config SET_STACK_SIZE
bool "Enable an option to set max stack size that can be used"
- default y if ARCH_VERSAL || ARCH_ZYNQMP
+ default y if ARCH_VERSAL || ARCH_ZYNQMP || ARCH_ZYNQ
help
This will enable an option to set max stack size that can be
used by U-Boot.
hex "Define max stack size that can be used by U-Boot"
depends on SET_STACK_SIZE
default 0x4000000 if ARCH_VERSAL || ARCH_ZYNQMP
+ default 0x1000000 if ARCH_ZYNQ
help
Define Max stack size that can be used by U-Boot so that the
initrd_high will be calculated as base stack pointer minus this
select SYS_FSL_ERRATUM_A009663 if !TFABOOT
select SYS_FSL_ERRATUM_A009942 if !TFABOOT
select SYS_FSL_ERRATUM_A050382
+ select RESV_RAM if GIC_V3_ITS
imply PANIC_HANG
config ARCH_LS1043A
select SYS_I2C_MXC_I2C2 if !TFABOOT
select SYS_I2C_MXC_I2C3 if !TFABOOT
select SYS_I2C_MXC_I2C4 if !TFABOOT
+ select RESV_RAM if GIC_V3_ITS
imply SCSI
imply PANIC_HANG
select SYS_I2C_MXC_I2C2 if !TFABOOT
select SYS_I2C_MXC_I2C3 if !TFABOOT
select SYS_I2C_MXC_I2C4 if !TFABOOT
+ select RESV_RAM if GIC_V3_ITS
imply DISTRO_DEFAULTS
imply PANIC_HANG
select ARCH_EARLY_INIT_R
select BOARD_EARLY_INIT_F
select SYS_I2C_MXC
+ select RESV_RAM if GIC_V3_ITS
imply DISTRO_DEFAULTS
imply PANIC_HANG
imply SCSI
fsl_rgmii_init();
#endif
#ifdef CONFIG_FMAN_ENET
+#ifndef CONFIG_DM_ETH
fman_enet_init();
#endif
+#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
setup_qbman_portals();
#endif
if (i > 0)
ret = 0;
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
+#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD)
/* Assign memory for MC */
#ifdef CONFIG_SYS_DDR_BLOCK3_BASE
if (gd->bd->bi_dram[2].size >=
board_reserve_ram_top(gd->bd->bi_dram[0].size);
}
}
-#endif /* CONFIG_FSL_MC_ENET */
+#endif /* CONFIG_RESV_RAM */
return ret;
}
}
#endif /* CONFIG_SYS_MEM_RESERVE_SECURE */
-#if defined(CONFIG_FSL_MC_ENET) && !defined(CONFIG_SPL_BUILD)
+#if defined(CONFIG_RESV_RAM) && !defined(CONFIG_SPL_BUILD)
/* Assign memory for MC */
#ifdef CONFIG_SYS_DDR_BLOCK3_BASE
if (gd->bd->bi_dram[2].size >=
board_reserve_ram_top(gd->bd->bi_dram[0].size);
}
}
-#endif /* CONFIG_FSL_MC_ENET */
+#endif /* CONFIG_RESV_RAM */
#ifdef CONFIG_SYS_DP_DDR_BASE_PHY
#ifdef CONFIG_SYS_DDR_BLOCK3_BASE
do_fixup_by_path_u32(blob, "/sysclk", "clock-frequency",
CONFIG_SYS_CLK_FREQ, 1);
+#ifdef CONFIG_GIC_V3_ITS
+ ls_gic_rd_tables_init(blob);
+#endif
+
#if defined(CONFIG_PCIE_LAYERSCAPE) || defined(CONFIG_PCIE_LAYERSCAPE_GEN4)
ft_pci_setup(blob, bd);
#endif
#include <common.h>
#include <clock_legacy.h>
+#include <cpu_func.h>
#include <env.h>
#include <fsl_immap.h>
#include <fsl_ifc.h>
#include <init.h>
+#include <linux/sizes.h>
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/soc.h>
#include <asm/io.h>
#include <asm/arch-fsl-layerscape/config.h>
#include <asm/arch-fsl-layerscape/ns_access.h>
#include <asm/arch-fsl-layerscape/fsl_icid.h>
+#include <asm/gic-v3.h>
#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
#include <fsl_csu.h>
#endif
#include <fsl_immap.h>
#ifdef CONFIG_TFABOOT
#include <env_internal.h>
+#endif
+#if defined(CONFIG_TFABOOT) || defined(CONFIG_GIC_V3_ITS)
DECLARE_GLOBAL_DATA_PTR;
#endif
+#ifdef CONFIG_GIC_V3_ITS
+#define PENDTABLE_MAX_SZ ALIGN(BIT(ITS_MAX_LPI_NRBITS), SZ_64K)
+#define PROPTABLE_MAX_SZ ALIGN(BIT(ITS_MAX_LPI_NRBITS) / 8, SZ_64K)
+#define GIC_LPI_SIZE ALIGN(cpu_numcores() * PENDTABLE_MAX_SZ + \
+ PROPTABLE_MAX_SZ, SZ_1M)
+static int fdt_add_resv_mem_gic_rd_tables(void *blob, u64 base, size_t size)
+{
+ u32 phandle;
+ int err;
+ struct fdt_memory gic_rd_tables;
+
+ gic_rd_tables.start = base;
+ gic_rd_tables.end = base + size - 1;
+ err = fdtdec_add_reserved_memory(blob, "gic-rd-tables", &gic_rd_tables,
+ &phandle);
+ if (err < 0)
+ debug("%s: failed to add reserved memory: %d\n", __func__, err);
+
+ return err;
+}
+
+int ls_gic_rd_tables_init(void *blob)
+{
+ u64 gic_lpi_base;
+ int ret;
+
+ gic_lpi_base = ALIGN(gd->arch.resv_ram - GIC_LPI_SIZE, SZ_64K);
+ ret = fdt_add_resv_mem_gic_rd_tables(blob, gic_lpi_base, GIC_LPI_SIZE);
+ if (ret)
+ return ret;
+
+ ret = gic_lpi_tables_init(gic_lpi_base, cpu_numcores());
+ if (ret)
+ debug("%s: failed to init gic-lpi-tables\n", __func__);
+
+ return ret;
+}
+#endif
+
bool soc_has_dp_ddr(void)
{
struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
fsl-ls1088a-rdb.dtb \
fsl-ls1088a-qds.dtb \
fsl-ls1028a-rdb.dtb \
- fsl-ls1028a-qds.dtb \
+ fsl-ls1028a-qds-duart.dtb \
+ fsl-ls1028a-qds-lpuart.dtb \
fsl-lx2160a-rdb.dtb \
fsl-lx2160a-qds.dtb
dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for Freescale Layerscape-1028AQDS family SoC.
+ *
+ * Copyright 2020 NXP
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a-qds.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &serial0;
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for Freescale Layerscape-1028AQDS family SoC.
+ *
+ * Copyright 2020 NXP
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a-qds.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &lpuart0;
+ };
+};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+ OR X11
-/*
- * NXP ls1028AQDS device tree source
- *
- * Copyright 2019 NXP
- *
- */
-
-/dts-v1/;
-
-#include "fsl-ls1028a.dtsi"
-
-/ {
- model = "NXP Layerscape 1028a QDS Board";
- compatible = "fsl,ls1028a-qds", "fsl,ls1028a";
- aliases {
- spi0 = &fspi;
- };
-
-};
-
-&dspi0 {
- status = "okay";
-};
-
-&dspi1 {
- status = "okay";
-};
-
-&dspi2 {
- status = "okay";
-};
-
-&esdhc0 {
- status = "okay";
-};
-
-&esdhc1 {
- status = "okay";
-
-};
-
-&fspi {
- status = "okay";
-
- mt35xu02g0: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "jedec,spi-nor";
- spi-max-frequency = <50000000>;
- reg = <0>;
- spi-rx-bus-width = <8>;
- spi-tx-bus-width = <1>;
- };
-};
-
-&i2c0 {
- status = "okay";
- u-boot,dm-pre-reloc;
-
- fpga@66 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "simple-mfd";
- reg = <0x66>;
-
- mux-mdio@54 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "mdio-mux-i2creg";
- reg = <0x54>;
- #mux-control-cells = <1>;
- mux-reg-masks = <0x54 0xf0>;
- mdio-parent-bus = <&mdio0>;
-
- /* on-board MDIO with a single RGMII PHY */
- mdio@00 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x00>;
-
- qds_phy0: phy@5 {
- reg = <5>;
- };
- };
- /* slot 1 */
- slot1: mdio@40 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x40>;
- };
- /* slot 2 */
- slot2: mdio@50 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x50>;
- };
- /* slot 3 */
- slot3: mdio@60 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x60>;
- };
- /* slot 4 */
- slot4: mdio@70 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x70>;
- };
- };
- };
-
- i2c-mux@77 {
- compatible = "nxp,pca9547";
- reg = <0x77>;
- #address-cells = <1>;
- #size-cells = <0>;
- };
-};
-
-&i2c1 {
- status = "okay";
-
- rtc@51 {
- compatible = "pcf2127-rtc";
- reg = <0x51>;
- };
-};
-
-&i2c2 {
- status = "okay";
-};
-
-&i2c3 {
- status = "okay";
-};
-
-&i2c4 {
- status = "okay";
-};
-
-&i2c5 {
- status = "okay";
-};
-
-&i2c6 {
- status = "okay";
-};
-
-&i2c7 {
- status = "okay";
-};
-
-&sata {
- status = "okay";
-};
-
-&serial0 {
- status = "okay";
-};
-
-&serial1 {
- status = "okay";
-};
-
-&usb1 {
- status = "okay";
-};
-
-&usb2 {
- status = "okay";
-};
-
-&enetc1 {
- status = "okay";
- phy-mode = "rgmii";
- phy-handle = <&qds_phy0>;
-};
-
-&mdio0 {
- status = "okay";
-};
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP ls1028AQDS device tree source
+ *
+ * Copyright 2019 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1028a.dtsi"
+
+/ {
+ model = "NXP Layerscape 1028a QDS Board";
+ compatible = "fsl,ls1028a-qds", "fsl,ls1028a";
+ aliases {
+ spi0 = &fspi;
+ };
+
+};
+
+&dspi0 {
+ status = "okay";
+};
+
+&dspi1 {
+ status = "okay";
+};
+
+&dspi2 {
+ status = "okay";
+};
+
+&esdhc0 {
+ status = "okay";
+};
+
+&esdhc1 {
+ status = "okay";
+
+};
+
+&fspi {
+ status = "okay";
+
+ mt35xu02g0: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ spi-rx-bus-width = <8>;
+ spi-tx-bus-width = <1>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ u-boot,dm-pre-reloc;
+
+ fpga@66 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-mfd";
+ reg = <0x66>;
+
+ mux-mdio@54 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-i2creg";
+ reg = <0x54>;
+ #mux-control-cells = <1>;
+ mux-reg-masks = <0x54 0xf0>;
+ mdio-parent-bus = <&mdio0>;
+
+ /* on-board MDIO with a single RGMII PHY */
+ mdio@00 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x00>;
+
+ qds_phy0: phy@5 {
+ reg = <5>;
+ };
+ };
+ /* slot 1 */
+ slot1: mdio@40 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x40>;
+ };
+ /* slot 2 */
+ slot2: mdio@50 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x50>;
+ };
+ /* slot 3 */
+ slot3: mdio@60 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x60>;
+ };
+ /* slot 4 */
+ slot4: mdio@70 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ };
+ };
+ };
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ rtc@51 {
+ compatible = "pcf2127-rtc";
+ reg = <0x51>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&lpuart0 {
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
+
+&serial0 {
+ status = "okay";
+};
+
+&serial1 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
+&usb2 {
+ status = "okay";
+};
+
+&enetc1 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <&qds_phy0>;
+};
+
+&mdio0 {
+ status = "okay";
+};
status = "disabled";
};
+ lpuart0: serial@2260000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2260000 0x0 0x1000>;
+ interrupts = <0 232 0x4>;
+ clocks = <&sysclk>;
+ clock-names = "ipg";
+ little-endian;
+ status = "disabled";
+ };
+
+ lpuart1: serial@2270000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2270000 0x0 0x1000>;
+ interrupts = <0 233 0x4>;
+ clocks = <&sysclk>;
+ clock-names = "ipg";
+ little-endian;
+ status = "disabled";
+ };
+
+ lpuart2: serial@2280000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2280000 0x0 0x1000>;
+ interrupts = <0 234 0x4>;
+ clocks = <&sysclk>;
+ clock-names = "ipg";
+ little-endian;
+ status = "disabled";
+ };
+
+ lpuart3: serial@2290000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2290000 0x0 0x1000>;
+ interrupts = <0 235 0x4>;
+ clocks = <&sysclk>;
+ clock-names = "ipg";
+ little-endian;
+ status = "disabled";
+ };
+
+ lpuart4: serial@22a0000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x22a0000 0x0 0x1000>;
+ interrupts = <0 236 0x4>;
+ clocks = <&sysclk>;
+ clock-names = "ipg";
+ little-endian;
+ status = "disabled";
+ };
+
+ lpuart5: serial@22b0000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x22b0000 0x0 0x1000>;
+ interrupts = <0 237 0x4>;
+ clocks = <&sysclk>;
+ clock-names = "ipg";
+ little-endian;
+ status = "disabled";
+ };
+
usb1: usb3@3100000 {
compatible = "fsl,layerscape-dwc3";
reg = <0x0 0x3100000 0x0 0x10000>;
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 device tree nodes for ls1043
+ *
+ * Copyright 2015-2016 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+&soc {
+
+/* include used FMan blocks */
+#include "qoriq-fman3-0.dtsi"
+#include "qoriq-fman3-0-1g-0.dtsi"
+#include "qoriq-fman3-0-1g-1.dtsi"
+#include "qoriq-fman3-0-1g-2.dtsi"
+#include "qoriq-fman3-0-1g-3.dtsi"
+#include "qoriq-fman3-0-1g-4.dtsi"
+#include "qoriq-fman3-0-1g-5.dtsi"
+#include "qoriq-fman3-0-10g-0.dtsi"
+
+};
+
+&fman0 {
+ fsl,erratum-a050385;
+
+ /* these aliases provide the FMan ports mapping */
+ enet0: ethernet@e0000 {
+ };
+
+ enet1: ethernet@e2000 {
+ };
+
+ enet2: ethernet@e4000 {
+ };
+
+ enet3: ethernet@e6000 {
+ };
+
+ enet4: ethernet@e8000 {
+ };
+
+ enet5: ethernet@ea000 {
+ };
+
+ enet6: ethernet@f0000 {
+ };
+};
* Device Tree Include file for Freescale Layerscape-1043A family SoC.
*
* Copyright (C) 2015, Freescale Semiconductor
+ * Copyright 2020 NXP
*
* Mingkai Hu <Mingkai.hu@freescale.com>
*/
&duart1 {
status = "okay";
};
+
+#include "fsl-ls1043-post.dtsi"
+
+&fman0 {
+ ethernet@e0000 {
+ phy-handle = <&qsgmii_phy1>;
+ phy-connection-type = "qsgmii";
+ status = "okay";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&qsgmii_phy2>;
+ phy-connection-type = "qsgmii";
+ status = "okay";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&rgmii_phy1>;
+ phy-connection-type = "rgmii-txid";
+ status = "okay";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&rgmii_phy2>;
+ phy-connection-type = "rgmii-txid";
+ status = "okay";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&qsgmii_phy3>;
+ phy-connection-type = "qsgmii";
+ status = "okay";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&qsgmii_phy4>;
+ phy-connection-type = "qsgmii";
+ status = "okay";
+ };
+
+ ethernet@f0000 { /* 10GEC1 */
+ phy-handle = <&aqr105_phy>;
+ phy-connection-type = "xgmii";
+ status = "okay";
+ };
+
+ mdio@fc000 {
+ rgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+
+ rgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+
+ qsgmii_phy1: ethernet-phy@4 {
+ reg = <0x4>;
+ };
+
+ qsgmii_phy2: ethernet-phy@5 {
+ reg = <0x5>;
+ };
+
+ qsgmii_phy3: ethernet-phy@6 {
+ reg = <0x6>;
+ };
+
+ qsgmii_phy4: ethernet-phy@7 {
+ reg = <0x7>;
+ };
+ };
+
+ mdio@fd000 {
+ aqr105_phy: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ interrupts = <0 132 4>;
+ reg = <0x1>;
+ };
+ };
+};
interrupts = <1 9 0xf08>;
};
- soc {
+ soc: soc {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 device tree nodes for ls1046
+ *
+ * Copyright 2015-2016 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+&soc {
+
+/* include used FMan blocks */
+#include "qoriq-fman3-0.dtsi"
+#include "qoriq-fman3-0-1g-0.dtsi"
+#include "qoriq-fman3-0-1g-1.dtsi"
+#include "qoriq-fman3-0-1g-2.dtsi"
+#include "qoriq-fman3-0-1g-3.dtsi"
+#include "qoriq-fman3-0-1g-4.dtsi"
+#include "qoriq-fman3-0-1g-5.dtsi"
+#include "qoriq-fman3-0-10g-0.dtsi"
+#include "qoriq-fman3-0-10g-1.dtsi"
+};
+
+&fman0 {
+ /* these aliases provide the FMan ports mapping */
+ enet0: ethernet@e0000 {
+ };
+
+ enet1: ethernet@e2000 {
+ };
+
+ enet2: ethernet@e4000 {
+ };
+
+ enet3: ethernet@e6000 {
+ };
+
+ enet4: ethernet@e8000 {
+ };
+
+ enet5: ethernet@ea000 {
+ };
+
+ enet6: ethernet@f0000 {
+ };
+
+ enet7: ethernet@f2000 {
+ };
+};
* Device Tree Include file for Freescale Layerscape-1046A family SoC.
*
* Copyright 2016, Freescale Semiconductor
+ * Copyright 2020 NXP
*
* Mingkai Hu <Mingkai.hu@freescale.com>
*/
&i2c3 {
status = "okay";
};
+
+#include "fsl-ls1046-post.dtsi"
+
+&fman0 {
+ ethernet@e4000 {
+ phy-handle = <&rgmii_phy1>;
+ phy-connection-type = "rgmii-id";
+ status = "okay";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&rgmii_phy2>;
+ phy-connection-type = "rgmii-id";
+ status = "okay";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&sgmii_phy1>;
+ phy-connection-type = "sgmii";
+ status = "okay";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&sgmii_phy2>;
+ phy-connection-type = "sgmii";
+ status = "okay";
+ };
+
+ ethernet@f0000 { /* 10GEC1 */
+ phy-handle = <&aqr106_phy>;
+ phy-connection-type = "xgmii";
+ status = "okay";
+ };
+
+ ethernet@f2000 { /* 10GEC2 */
+ fixed-link = <0 1 1000 0 0>;
+ phy-connection-type = "xgmii";
+ status = "okay";
+ };
+
+ mdio@fc000 {
+ rgmii_phy1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+
+ rgmii_phy2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+
+ sgmii_phy1: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+
+ sgmii_phy2: ethernet-phy@4 {
+ reg = <0x4>;
+ };
+ };
+
+ mdio@fd000 {
+ aqr106_phy: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ interrupts = <0 131 4>;
+ reg = <0x0>;
+ };
+ };
+};
interrupts = <1 9 0xf08>;
};
- soc {
+ soc: soc {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
};
};
+&dpmac1 {
+ status = "okay";
+ phy-connection-type = "xgmii";
+};
+
+&dpmac2 {
+ status = "okay";
+ phy-handle = <&mdio2_phy1>;
+ phy-connection-type = "xgmii";
+};
+
+&dpmac3 {
+ status = "okay";
+ phy-handle = <&mdio1_phy5>;
+ phy-connection-type = "qsgmii";
+};
+
+&dpmac4 {
+ status = "okay";
+ phy-handle = <&mdio1_phy6>;
+ phy-connection-type = "qsgmii";
+};
+
+&dpmac5 {
+ status = "okay";
+ phy-handle = <&mdio1_phy7>;
+ phy-connection-type = "qsgmii";
+};
+
+&dpmac6 {
+ status = "okay";
+ phy-handle = <&mdio1_phy8>;
+ phy-connection-type = "qsgmii";
+};
+
+&dpmac7 {
+ status = "okay";
+ phy-handle = <&mdio1_phy1>;
+ phy-connection-type = "qsgmii";
+};
+
+&dpmac8 {
+ status = "okay";
+ phy-handle = <&mdio1_phy2>;
+ phy-connection-type = "qsgmii";
+};
+
+&dpmac9 {
+ status = "okay";
+ phy-handle = <&mdio1_phy3>;
+ phy-connection-type = "qsgmii";
+};
+
+&dpmac10 {
+ status = "okay";
+ phy-handle = <&mdio1_phy4>;
+ phy-connection-type = "qsgmii";
+};
+
+&emdio1 {
+ status = "okay";
+
+ /* Freescale F104 PHY1 */
+ mdio1_phy1: emdio1_phy@1 {
+ reg = <0x1c>;
+ };
+ mdio1_phy2: emdio1_phy@2 {
+ reg = <0x1d>;
+ };
+ mdio1_phy3: emdio1_phy@3 {
+ reg = <0x1e>;
+ };
+ mdio1_phy4: emdio1_phy@4 {
+ reg = <0x1f>;
+ };
+
+ /* F104 PHY2 */
+ mdio1_phy5: emdio1_phy@5 {
+ reg = <0x0c>;
+ };
+ mdio1_phy6: emdio1_phy@6 {
+ reg = <0x0d>;
+ };
+ mdio1_phy7: emdio1_phy@7 {
+ reg = <0x0e>;
+ };
+ mdio1_phy8: emdio1_phy@8 {
+ reg = <0x0f>;
+ };
+};
+
+&emdio2 {
+ status = "okay";
+
+ /* Aquantia AQR105 10G PHY */
+ mdio2_phy1: emdio2_phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ interrupts = <0 2 0x4>;
+ reg = <0x0>;
+ };
+};
+
&i2c0 {
status = "okay";
u-boot,dm-pre-reloc;
interrupts = <0 32 0x1>; /* edge triggered */
};
- fsl_mc: fsl-mc@80c000000 {
- compatible = "fsl,qoriq-mc";
- reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
- <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
- };
-
dspi: dspi@2100000 {
compatible = "fsl,vf610-dspi";
#address-cells = <1>;
method = "smc";
};
+ fsl_mc: fsl-mc@80c000000 {
+ compatible = "fsl,qoriq-mc", "simple-mfd";
+ reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
+ <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
+ #address-cells = <3>;
+ #size-cells = <1>;
+
+ /*
+ * Region type 0x0 - MC portals
+ * Region type 0x1 - QBMAN portals
+ */
+ ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
+ 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
+
+ dpmacs {
+ compatible = "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dpmac1: dpmac@1 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x1>;
+ status = "disabled";
+ };
+
+ dpmac2: dpmac@2 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x2>;
+ status = "disabled";
+ };
+
+ dpmac3: dpmac@3 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x3>;
+ status = "disabled";
+ };
+
+ dpmac4: dpmac@4 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x4>;
+ status = "disabled";
+ };
+
+ dpmac5: dpmac@5 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x5>;
+ status = "disabled";
+ };
+
+ dpmac6: dpmac@6 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x6>;
+ status = "disabled";
+ };
+
+ dpmac7: dpmac@7 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x7>;
+ status = "disabled";
+ };
+
+ dpmac8: dpmac@8 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x8>;
+ status = "disabled";
+ };
+
+ dpmac9: dpmac@9 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x9>;
+ status = "disabled";
+ };
+
+ dpmac10: dpmac@a {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xa>;
+ status = "disabled";
+ };
+ };
+ };
+
+ emdio1: mdio@8B96000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8B96000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ emdio2: mdio@8B97000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8B97000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
interrupts = <0 32 0x1>; /* edge triggered */
};
- fsl_mc: fsl-mc@80c000000 {
- compatible = "fsl,qoriq-mc";
- reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
- <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
- };
-
i2c0: i2c@2000000 {
status = "disabled";
compatible = "fsl,vf610-i2c";
status = "disabled";
};
+ fsl_mc: fsl-mc@80c000000 {
+ compatible = "fsl,qoriq-mc", "simple-mfd";
+ reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
+ <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
+ #address-cells = <3>;
+ #size-cells = <1>;
+
+ /*
+ * Region type 0x0 - MC portals
+ * Region type 0x1 - QBMAN portals
+ */
+ ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
+ 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
+
+ dpmacs {
+ compatible = "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dpmac1: dpmac@1 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x1>;
+ status = "disabled";
+ };
+
+ dpmac2: dpmac@2 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x2>;
+ status = "disabled";
+ };
+
+ dpmac3: dpmac@3 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x3>;
+ status = "disabled";
+ };
+
+ dpmac4: dpmac@4 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x4>;
+ status = "disabled";
+ };
+
+ dpmac5: dpmac@5 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x5>;
+ status = "disabled";
+ };
+
+ dpmac6: dpmac@6 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x6>;
+ status = "disabled";
+ };
+
+ dpmac7: dpmac@7 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x7>;
+ status = "disabled";
+ };
+
+ dpmac8: dpmac@8 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x8>;
+ status = "disabled";
+ };
+ };
+ };
+
+ emdio1: mdio@8B96000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8B96000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ emdio2: mdio@8B97000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8B97000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
};
};
+&dpmac1 {
+ status = "okay";
+ phy-handle = <&mdio1_phy1>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac2 {
+ status = "okay";
+ phy-handle = <&mdio1_phy2>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac3 {
+ status = "okay";
+ phy-handle = <&mdio1_phy3>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac4 {
+ status = "okay";
+ phy-handle = <&mdio1_phy4>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac5 {
+ status = "okay";
+ phy-handle = <&mdio2_phy1>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac6 {
+ status = "okay";
+ phy-handle = <&mdio2_phy2>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac7 {
+ status = "okay";
+ phy-handle = <&mdio2_phy3>;
+ phy-connection-type = "xfi";
+};
+
+&dpmac8 {
+ status = "okay";
+ phy-handle = <&mdio2_phy4>;
+ phy-connection-type = "xfi";
+};
+
+&emdio1 {
+ status = "okay";
+
+ /* CS4340 PHYs */
+ mdio1_phy1: emdio1_phy@1 {
+ reg = <0x10>;
+ };
+ mdio1_phy2: emdio1_phy@2 {
+ reg = <0x11>;
+ };
+ mdio1_phy3: emdio1_phy@3 {
+ reg = <0x12>;
+ };
+ mdio1_phy4: emdio1_phy@4 {
+ reg = <0x13>;
+ };
+};
+
+&emdio2 {
+ status = "okay";
+
+ /* AQR405 PHYs */
+ mdio2_phy1: emdio2_phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ mdio2_phy2: emdio2_phy@2 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x1>;
+ };
+ mdio2_phy3: emdio2_phy@3 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x2>;
+ };
+ mdio2_phy4: emdio2_phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x3>;
+ };
+};
+
&dspi {
bus-num = <0>;
status = "okay";
};
};
+&dpmac3 {
+ status = "okay";
+ phy-handle = <&aquantia_phy1>;
+ phy-connection-type = "usxgmii";
+};
+
+&dpmac4 {
+ status = "okay";
+ phy-handle = <&aquantia_phy2>;
+ phy-connection-type = "usxgmii";
+};
+
+&dpmac17 {
+ status = "okay";
+ phy-handle = <&rgmii_phy1>;
+ phy-connection-type = "rgmii-id";
+};
+
+&dpmac18 {
+ status = "okay";
+ phy-handle = <&rgmii_phy2>;
+ phy-connection-type = "rgmii-id";
+};
+
+&emdio1 {
+ status = "okay";
+ rgmii_phy1: ethernet-phy@1 {
+ /* AR8035 PHY - "compatible" property not strictly needed */
+ compatible = "ethernet-phy-id004d.d072";
+ reg = <0x1>;
+ /* Poll mode - no "interrupts" property defined */
+ };
+ rgmii_phy2: ethernet-phy@2 {
+ /* AR8035 PHY - "compatible" property not strictly needed */
+ compatible = "ethernet-phy-id004d.d072";
+ reg = <0x2>;
+ /* Poll mode - no "interrupts" property defined */
+ };
+ aquantia_phy1: ethernet-phy@4 {
+ /* AQR107 PHY - "compatible" property not strictly needed */
+ compatible = "ethernet-phy-ieee802.3-c45";
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x4>;
+ };
+ aquantia_phy2: ethernet-phy@5 {
+ /* AQR107 PHY - "compatible" property not strictly needed */
+ compatible = "ethernet-phy-ieee802.3-c45";
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x5>;
+ };
+};
+
&esdhc0 {
status = "okay";
};
bus-range = <0x0 0xff>;
ranges = <0x82000000 0x0 0x40000000 0xa8 0x40000000 0x0 0x40000000>;
};
+
+ fsl_mc: fsl-mc@80c000000 {
+ compatible = "fsl,qoriq-mc", "simple-mfd";
+ reg = <0x00000008 0x0c000000 0 0x40>,
+ <0x00000000 0x08340000 0 0x40000>;
+ #address-cells = <3>;
+ #size-cells = <1>;
+
+ /*
+ * Region type 0x0 - MC portals
+ * Region type 0x1 - QBMAN portals
+ */
+ ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
+ 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
+
+ dpmacs {
+ compatible = "simple-mfd";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dpmac3: dpmac@3 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x3>;
+ status = "disabled";
+ };
+
+ dpmac4: dpmac@4 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x4>;
+ status = "disabled";
+ };
+
+ dpmac17: dpmac@11 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x11>;
+ status = "disabled";
+ };
+
+ dpmac18: dpmac@12 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0x12>;
+ status = "disabled";
+ };
+ };
+ };
+
+ /* WRIOP0: 0x8b8_0000, E-MDIO1: 0x1_6000 */
+ emdio1: mdio@8b96000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8b96000 0x0 0x1000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ /* WRIOP0: 0x8b8_0000, E-MDIO2: 0x1_7000 */
+ emdio2: mdio@8b97000 {
+ compatible = "fsl,ls-mdio";
+ reg = <0x0 0x8b97000 0x0 0x1000>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 10g port #0 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x10: port@90000 {
+ cell-index = <0x10>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x90000 0x1000>;
+ fsl,fman-10g-port;
+ };
+
+ fman0_tx_0x30: port@b0000 {
+ cell-index = <0x30>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xb0000 0x1000>;
+ fsl,fman-10g-port;
+ };
+
+ ethernet@f0000 {
+ cell-index = <0x8>;
+ compatible = "fsl,fman-memac";
+ reg = <0xf0000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x10 &fman0_tx_0x30>;
+ pcsphy-handle = <&pcsphy6>;
+ status = "disabled";
+ };
+
+ mdio@f1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xf1000 0x1000>;
+
+ pcsphy6: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 10g port #1 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x11: port@91000 {
+ cell-index = <0x11>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x91000 0x1000>;
+ fsl,fman-10g-port;
+ };
+
+ fman0_tx_0x31: port@b1000 {
+ cell-index = <0x31>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xb1000 0x1000>;
+ fsl,fman-10g-port;
+ };
+
+ ethernet@f2000 {
+ cell-index = <0x9>;
+ compatible = "fsl,fman-memac";
+ reg = <0xf2000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x11 &fman0_tx_0x31>;
+ pcsphy-handle = <&pcsphy7>;
+ status = "disabled";
+ };
+
+ mdio@f3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xf3000 0x1000>;
+
+ pcsphy7: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 1g port #0 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x08: port@88000 {
+ cell-index = <0x8>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x88000 0x1000>;
+ };
+
+ fman0_tx_0x28: port@a8000 {
+ cell-index = <0x28>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xa8000 0x1000>;
+ };
+
+ ethernet@e0000 {
+ cell-index = <0>;
+ compatible = "fsl,fman-memac";
+ reg = <0xe0000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x08 &fman0_tx_0x28>;
+ ptp-timer = <&ptp_timer0>;
+ pcsphy-handle = <&pcsphy0>;
+ status = "disabled";
+ };
+
+ mdio@e1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xe1000 0x1000>;
+
+ pcsphy0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 1g port #1 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x09: port@89000 {
+ cell-index = <0x9>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x89000 0x1000>;
+ };
+
+ fman0_tx_0x29: port@a9000 {
+ cell-index = <0x29>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xa9000 0x1000>;
+ };
+
+ ethernet@e2000 {
+ cell-index = <1>;
+ compatible = "fsl,fman-memac";
+ reg = <0xe2000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x09 &fman0_tx_0x29>;
+ ptp-timer = <&ptp_timer0>;
+ pcsphy-handle = <&pcsphy1>;
+ status = "disabled";
+ };
+
+ mdio@e3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xe3000 0x1000>;
+
+ pcsphy1: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 1g port #2 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x0a: port@8a000 {
+ cell-index = <0xa>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x8a000 0x1000>;
+ };
+
+ fman0_tx_0x2a: port@aa000 {
+ cell-index = <0x2a>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xaa000 0x1000>;
+ };
+
+ ethernet@e4000 {
+ cell-index = <2>;
+ compatible = "fsl,fman-memac";
+ reg = <0xe4000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x0a &fman0_tx_0x2a>;
+ ptp-timer = <&ptp_timer0>;
+ pcsphy-handle = <&pcsphy2>;
+ status = "disabled";
+ };
+
+ mdio@e5000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xe5000 0x1000>;
+
+ pcsphy2: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 1g port #3 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x0b: port@8b000 {
+ cell-index = <0xb>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x8b000 0x1000>;
+ };
+
+ fman0_tx_0x2b: port@ab000 {
+ cell-index = <0x2b>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xab000 0x1000>;
+ };
+
+ ethernet@e6000 {
+ cell-index = <3>;
+ compatible = "fsl,fman-memac";
+ reg = <0xe6000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x0b &fman0_tx_0x2b>;
+ ptp-timer = <&ptp_timer0>;
+ pcsphy-handle = <&pcsphy3>;
+ status = "disabled";
+ };
+
+ mdio@e7000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xe7000 0x1000>;
+
+ pcsphy3: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 1g port #4 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x0c: port@8c000 {
+ cell-index = <0xc>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x8c000 0x1000>;
+ };
+
+ fman0_tx_0x2c: port@ac000 {
+ cell-index = <0x2c>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xac000 0x1000>;
+ };
+
+ ethernet@e8000 {
+ cell-index = <4>;
+ compatible = "fsl,fman-memac";
+ reg = <0xe8000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x0c &fman0_tx_0x2c>;
+ ptp-timer = <&ptp_timer0>;
+ pcsphy-handle = <&pcsphy4>;
+ status = "disabled";
+ };
+
+ mdio@e9000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xe9000 0x1000>;
+
+ pcsphy4: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 1g port #5 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman@1a00000 {
+ fman0_rx_0x0d: port@8d000 {
+ cell-index = <0xd>;
+ compatible = "fsl,fman-v3-port-rx";
+ reg = <0x8d000 0x1000>;
+ };
+
+ fman0_tx_0x2d: port@ad000 {
+ cell-index = <0x2d>;
+ compatible = "fsl,fman-v3-port-tx";
+ reg = <0xad000 0x1000>;
+ };
+
+ ethernet@ea000 {
+ cell-index = <5>;
+ compatible = "fsl,fman-memac";
+ reg = <0xea000 0x1000>;
+ fsl,fman-ports = <&fman0_rx_0x0d &fman0_tx_0x2d>;
+ ptp-timer = <&ptp_timer0>;
+ pcsphy-handle = <&pcsphy5>;
+ status = "disabled";
+ };
+
+ mdio@eb000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xeb000 0x1000>;
+
+ pcsphy5: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+};
--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * QorIQ FMan v3 device tree
+ *
+ * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
+ *
+ */
+
+fman0: fman@1a00000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ cell-index = <0>;
+ compatible = "fsl,fman";
+ ranges = <0x0 0x0 0x1a00000 0xfe000>;
+ reg = <0x0 0x1a00000 0x0 0xfe000>;
+ clocks = <&clockgen 3 0>;
+ clock-names = "fmanclk";
+ fsl,qman-channel-range = <0x800 0x10>;
+ ptimer-handle = <&ptp_timer0>;
+
+ muram@0 {
+ compatible = "fsl,fman-muram";
+ reg = <0x0 0x60000>;
+ };
+
+ fman0_oh_0x2: port@82000 {
+ cell-index = <0x2>;
+ compatible = "fsl,fman-v3-port-oh";
+ reg = <0x82000 0x1000>;
+ };
+
+ fman0_oh_0x3: port@83000 {
+ cell-index = <0x3>;
+ compatible = "fsl,fman-v3-port-oh";
+ reg = <0x83000 0x1000>;
+ };
+
+ fman0_oh_0x4: port@84000 {
+ cell-index = <0x4>;
+ compatible = "fsl,fman-v3-port-oh";
+ reg = <0x84000 0x1000>;
+ };
+
+ fman0_oh_0x5: port@85000 {
+ cell-index = <0x5>;
+ compatible = "fsl,fman-v3-port-oh";
+ reg = <0x85000 0x1000>;
+ };
+
+ fman0_oh_0x6: port@86000 {
+ cell-index = <0x6>;
+ compatible = "fsl,fman-v3-port-oh";
+ reg = <0x86000 0x1000>;
+ };
+
+ fman0_oh_0x7: port@87000 {
+ cell-index = <0x7>;
+ compatible = "fsl,fman-v3-port-oh";
+ reg = <0x87000 0x1000>;
+ };
+
+ mdio0: mdio@fc000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xfc000 0x1000>;
+ };
+
+ xmdio0: mdio@fd000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
+ reg = <0xfd000 0x1000>;
+ };
+};
+
+ptp_timer0: ptp-timer@1afe000 {
+ compatible = "fsl,fman-ptp-timer";
+ reg = <0x0 0x1afe000 0x0 0x1000>;
+ clocks = <&clockgen 3 0>;
+};
#size-cells = <1>;
ranges;
+ smcc: memory-controller@e000e000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clock-names = "memclk", "apb_pclk";
+ clocks = <&clkc 11>, <&clkc 44>;
+ compatible = "arm,pl353-smc-r2p1", "arm,primecell";
+ ranges;
+ reg = <0xe000e000 0x1000>;
+
+ nand0: flash@e1000000 {
+ compatible = "arm,pl353-nand-r2p1";
+ reg = <0xe1000000 0x1000000>;
+ };
+ };
+
slcr: slcr@f8000000 {
u-boot,dm-pre-reloc;
#address-cells = <1>;
"", "", "", "", "", /* 65 - 69 */
"", "", "", "", "", /* 70 - 74 */
"", "ETH_MDC", "ETH_MDIO", /* 75 - 77, MIO end and EMIO start */
- "", "", /* 78 - 79 */
- "", "", "", "", "", /* 80 - 84 */
- "", "", "", "", "", /* 85 -89 */
+ "SYSCTLR_VERSAL_MODE0", "SYSCTLR_VERSAL_MODE1", /* 78 - 79 */
+ "SYSCTLR_VERSAL_MODE2", "SYSCTLR_VERSAL_MODE3", "SYSCTLR_POR_B_LS", "", "", /* 80 - 84 */
+ "", "", "", "", "", /* 85 - 89 */
"", "", "", "", "", /* 90 - 94 */
"", "", "", "", "", /* 95 - 99 */
"", "", "", "", "", /* 100 - 104 */
#size-cells = <0>;
reg = <0>;
/* u152 IR35215 0x16/0x46 vcc_soc */
- /* u160 IRPS5401 0x17/0x47 */
- /* u167 IRPS5401 0x1c/0x4c */
- /* u175 IRPS5401 0x1d/0x4d */
/* u179 ir38164 0x19/0x49 vcco_500 */
/* u181 ir38164 0x1a/0x4a vcco_501 */
/* u183 ir38164 0x1b/0x4b vcco_502 */
/* u189 ir38164 0x20/0x50 mgtyavtt */
/* u194 ir38164 0x13/0x43 vdd1_1v8_lp4 */
/* u195 ir38164 0x14/0x44 vdd2_1v8_lp4 */
+
+ irps5401_47: irps5401@47 { /* IRPS5401 - u160 */
+ compatible = "infineon,irps5401";
+ reg = <0x47>; /* pmbus / i2c 0x17 */
+ };
+ irps5401_4c: irps5401@4c { /* IRPS5401 - u167 */
+ compatible = "infineon,irps5401";
+ reg = <0x4c>; /* pmbus / i2c 0x1c */
+ };
+ irps5401_4d: irps5401@4d { /* IRPS5401 - u175 */
+ compatible = "infineon,irps5401";
+ reg = <0x4d>; /* pmbus / i2c 0x1d */
+ };
};
i2c@1 { /* PMBUS1_INA226 */
#address-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
- irps5401_43: irps54012@43 { /* IRPS5401 - u175 */
- #clock-cells = <0>;
+ irps5401_43: irps5401@43 { /* IRPS5401 - u175 */
compatible = "infineon,irps5401";
- reg = <0x43>;
+ reg = <0x43>; /* pmbus / i2c 0x13 */
};
- irps5401_4d: irps54012@4d { /* IRPS5401 - u180 */
- #clock-cells = <0>;
+ irps5401_44: irps5401@44 { /* IRPS5401 - u180 */
compatible = "infineon,irps5401";
- reg = <0x4d>;
+ reg = <0x44>; /* pmbus / i2c 0x14 */
};
};
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
- irps5401_43: irps54012@43 { /* IRPS5401 - u175 */
- #clock-cells = <0>;
+ irps5401_43: irps5401@43 { /* IRPS5401 - u175 */
compatible = "infineon,irps5401";
- reg = <0x43>;
+ reg = <0x43>; /* pmbus / i2c 0x13 */
};
- irps5401_4d: irps54012@4d { /* IRPS5401 - u180 */
- #clock-cells = <0>;
+ irps5401_44: irps5401@44 { /* IRPS5401 - u180 */
compatible = "infineon,irps5401";
- reg = <0x4d>;
+ reg = <0x44>; /* pmbus / i2c 0x14 */
};
};
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
- irps5401_43: irps54012@43 { /* IRPS5401 - u53 check these */
- #clock-cells = <0>;
+ irps5401_43: irps5401@43 { /* IRPS5401 - u53 check these */
compatible = "infineon,irps5401";
reg = <0x43>;
};
- irps5401_44: irps54012@44 { /* IRPS5401 - u55 */
- #clock-cells = <0>;
+ irps5401_44: irps5401@44 { /* IRPS5401 - u55 */
compatible = "infineon,irps5401";
reg = <0x44>;
};
- irps5401_45: irps54012@45 { /* IRPS5401 - u57 */
- #clock-cells = <0>;
+ irps5401_45: irps5401@45 { /* IRPS5401 - u57 */
compatible = "infineon,irps5401";
reg = <0x45>;
};
/* u112 - ir38164 0x13/0x43 */
/* u123 - ir38164 0x1c/0x4c */
- irps5401_44: irps54012@44 { /* IRPS5401 - u53 */
- #clock-cells = <0>;
+ irps5401_44: irps5401@44 { /* IRPS5401 - u53 */
compatible = "infineon,irps5401";
reg = <0x44>; /* i2c addr 0x14 */
};
- irps5401_45: irps54012@45 { /* IRPS5401 - u55 */
- #clock-cells = <0>;
+ irps5401_45: irps5401@45 { /* IRPS5401 - u55 */
compatible = "infineon,irps5401";
reg = <0x45>; /* i2c addr 0x15 */
};
/* u112 - ir38164 0x13/0x43 */
/* u123 - ir38164 0x1c/0x4c */
- irps5401_44: irps54012@44 { /* IRPS5401 - u53 */
- #clock-cells = <0>;
+ irps5401_44: irps5401@44 { /* IRPS5401 - u53 */
compatible = "infineon,irps5401";
reg = <0x44>; /* i2c addr 0x14 */
};
- irps5401_45: irps54012@45 { /* IRPS5401 - u55 */
- #clock-cells = <0>;
+ irps5401_45: irps5401@45 { /* IRPS5401 - u55 */
compatible = "infineon,irps5401";
reg = <0x45>; /* i2c addr 0x15 */
};
bool soc_has_dp_ddr(void);
bool soc_has_aiop(void);
+
+#ifdef CONFIG_GIC_V3_ITS
+int ls_gic_rd_tables_init(void *blob);
+#endif
#endif
#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_ */
compatible = "denx,u-boot-acpi-test";
};
+ acpi-test2 {
+ compatible = "denx,u-boot-acpi-test";
+ };
+
clocks {
clk_fixed: clk-fixed {
compatible = "fixed-clock";
struct arch_global_data {
uint8_t *ram_buf; /* emulated RAM buffer */
void *text_base; /* pointer to base of text region */
+ ulong acpi_start; /* Start address of ACPI tables */
};
#include <asm-generic/global_data.h>
struct udevice *dev, *itss;
int ret;
+ if (!ll_boot_init())
+ return 0;
/*
* This must be called before any devices are probed. Put any probing
* into arch_fsps_preinit() above.
static int cb_parse_header(void *addr, int len, struct sysinfo_t *info)
{
+ unsigned char *ptr = addr;
struct cb_header *header;
- unsigned char *ptr = (unsigned char *)addr;
int i;
- for (i = 0; i < len; i += 16, ptr += 16) {
- header = (struct cb_header *)ptr;
- if (!strncmp((const char *)header->signature, "LBIO", 4))
- break;
- }
-
- /* We walked the entire space and didn't find anything. */
- if (i >= len)
- return -1;
-
+ header = (struct cb_header *)ptr;
if (!header->table_bytes)
return 0;
int get_coreboot_info(struct sysinfo_t *info)
{
- int ret = cb_parse_header((void *)0x00000000, 0x1000, info);
+ long addr;
+ int ret;
- if (ret != 1)
- ret = cb_parse_header((void *)0x000f0000, 0x1000, info);
+ addr = locate_coreboot_table();
+ if (addr < 0)
+ return addr;
+ ret = cb_parse_header((void *)addr, 0x1000, info);
- return (ret == 1) ? 0 : -1;
+ return ret == 1 ? 0 : -ENOENT;
}
struct udevice *dev;
int ret;
- if (!ll_boot_init())
+ if (!ll_boot_init()) {
+ uclass_first_device(UCLASS_PCI, &dev);
return 0;
+ }
ret = x86_init_cpus();
if (ret)
return 0;
}
+long detect_coreboot_table_at(ulong start, ulong size)
+{
+ u32 *ptr, *end;
+
+ size /= 4;
+ for (ptr = (void *)start, end = ptr + size; ptr < end; ptr += 4) {
+ if (*ptr == 0x4f49424c) /* "LBIO" */
+ return (long)ptr;
+ }
+
+ return -ENOENT;
+}
+
+long locate_coreboot_table(void)
+{
+ long addr;
+
+ /* We look for LBIO in the first 4K of RAM and again at 960KB */
+ addr = detect_coreboot_table_at(0x0, 0x1000);
+ if (addr < 0)
+ addr = detect_coreboot_table_at(0xf0000, 0x1000);
+
+ return addr;
+}
+
int x86_cpu_reinit_f(void)
{
setup_identity();
setup_pci_ram_top();
+ if (locate_coreboot_table() >= 0)
+ gd->flags |= GD_FLG_SKIP_LL_INIT;
return 0;
}
struct udevice *dev;
int ret;
+ if (!ll_boot_init())
+ return 0;
+
/* Try to set up the interrupt router, but don't require one */
ret = irq_first_device_type(X86_IRQT_BASE, &dev);
if (ret && ret != -ENODEV)
* TODO(sjg@chromium.org): But we don't handle these correctly when
* booted from EFI.
*/
- if (ll_boot_init())
- enable_interrupts();
+ enable_interrupts();
#endif
return 0;
.globl _start
.type _start, @function
_start:
- /* Set up memory using the existing stack */
+ /*
+ * If running from coreboot, CAR is no-longer available. Use the
+ * existing stack, which is large enough.
+ */
+ call locate_coreboot_table
+ cmp $0, %eax
+ jge use_existing_stack
+
movl $(CONFIG_SYS_CAR_ADDR + CONFIG_SYS_CAR_SIZE - 4), %eax
#ifdef CONFIG_DCACHE_RAM_MRC_VAR_SIZE
subl $CONFIG_DCACHE_RAM_MRC_VAR_SIZE, %eax
#endif
+ jmp 2f
/*
- * We don't subject CONFIG_DCACHE_RAM_MRC_VAR_SIZE since memory is
+ * We don't subtract CONFIG_DCACHE_RAM_MRC_VAR_SIZE since memory is
* already set up. This has the happy side-effect of putting gd in a
* new place separate from SPL, so the memset() in
* board_init_f_init_reserve() does not cause any problems (otherwise
* it would zero out the gd and crash)
*/
+ /* Set up memory using the existing stack */
+use_existing_stack:
+ mov %esp, %eax
+2:
call board_init_f_alloc_reserve
mov %eax, %esp
*/
void write_coreboot_table(u32 addr, struct memory_area *cfg_tables);
+/**
+ * locate_coreboot_table() - Try to find coreboot tables at standard locations
+ *
+ * @return address of table that was found, or -ve error number
+ */
+long locate_coreboot_table(void);
+
#endif
#ifdef CONFIG_FSP_VERSION2
struct fsp_header *fsp_s_hdr; /* Pointer to FSP-S header */
#endif
+ ulong acpi_start; /* Start address of ACPI tables */
};
#endif
#include <cpu.h>
#include <dm.h>
#include <dm/uclass-internal.h>
+#include <mapmem.h>
#include <serial.h>
#include <version.h>
#include <acpi/acpi_table.h>
#include <asm/mpspec.h>
#include <asm/tables.h>
#include <asm/arch/global_nvs.h>
+#include <dm/acpi.h>
/*
* IASL compiles the dsdt entries and writes the hex values
/* ACPI RSDP address to be used in boot parameters */
static ulong acpi_rsdp_addr;
-static void acpi_write_rsdp(struct acpi_rsdp *rsdp, struct acpi_rsdt *rsdt,
- struct acpi_xsdt *xsdt)
-{
- memset(rsdp, 0, sizeof(struct acpi_rsdp));
-
- memcpy(rsdp->signature, RSDP_SIG, 8);
- memcpy(rsdp->oem_id, OEM_ID, 6);
-
- rsdp->length = sizeof(struct acpi_rsdp);
- rsdp->rsdt_address = (u32)rsdt;
-
- /*
- * Revision: ACPI 1.0: 0, ACPI 2.0/3.0/4.0: 2
- *
- * Some OSes expect an XSDT to be present for RSD PTR revisions >= 2.
- * If we don't have an ACPI XSDT, force ACPI 1.0 (and thus RSD PTR
- * revision 0)
- */
- if (xsdt == NULL) {
- rsdp->revision = ACPI_RSDP_REV_ACPI_1_0;
- } else {
- rsdp->xsdt_address = (u64)(u32)xsdt;
- rsdp->revision = ACPI_RSDP_REV_ACPI_2_0;
- }
-
- /* Calculate checksums */
- rsdp->checksum = table_compute_checksum((void *)rsdp, 20);
- rsdp->ext_checksum = table_compute_checksum((void *)rsdp,
- sizeof(struct acpi_rsdp));
-}
-
-void acpi_fill_header(struct acpi_table_header *header, char *signature)
-{
- memcpy(header->signature, signature, 4);
- memcpy(header->oem_id, OEM_ID, 6);
- memcpy(header->oem_table_id, OEM_TABLE_ID, 8);
- header->oem_revision = U_BOOT_BUILD_DATE;
- memcpy(header->aslc_id, ASLC_ID, 4);
-}
-
-static void acpi_write_rsdt(struct acpi_rsdt *rsdt)
-{
- struct acpi_table_header *header = &(rsdt->header);
-
- /* Fill out header fields */
- acpi_fill_header(header, "RSDT");
- header->length = sizeof(struct acpi_rsdt);
- header->revision = 1;
-
- /* Entries are filled in later, we come with an empty set */
-
- /* Fix checksum */
- header->checksum = table_compute_checksum((void *)rsdt,
- sizeof(struct acpi_rsdt));
-}
-
-static void acpi_write_xsdt(struct acpi_xsdt *xsdt)
-{
- struct acpi_table_header *header = &(xsdt->header);
-
- /* Fill out header fields */
- acpi_fill_header(header, "XSDT");
- header->length = sizeof(struct acpi_xsdt);
- header->revision = 1;
-
- /* Entries are filled in later, we come with an empty set */
-
- /* Fix checksum */
- header->checksum = table_compute_checksum((void *)xsdt,
- sizeof(struct acpi_xsdt));
-}
-
-/**
- * Add an ACPI table to the RSDT (and XSDT) structure, recalculate length
- * and checksum.
- */
-static void acpi_add_table(struct acpi_rsdp *rsdp, void *table)
-{
- int i, entries_num;
- struct acpi_rsdt *rsdt;
- struct acpi_xsdt *xsdt;
-
- /* The RSDT is mandatory while the XSDT is not */
- rsdt = (struct acpi_rsdt *)rsdp->rsdt_address;
-
- /* This should always be MAX_ACPI_TABLES */
- entries_num = ARRAY_SIZE(rsdt->entry);
-
- for (i = 0; i < entries_num; i++) {
- if (rsdt->entry[i] == 0)
- break;
- }
-
- if (i >= entries_num) {
- debug("ACPI: Error: too many tables\n");
- return;
- }
-
- /* Add table to the RSDT */
- rsdt->entry[i] = (u32)table;
-
- /* Fix RSDT length or the kernel will assume invalid entries */
- rsdt->header.length = sizeof(struct acpi_table_header) +
- sizeof(u32) * (i + 1);
-
- /* Re-calculate checksum */
- rsdt->header.checksum = 0;
- rsdt->header.checksum = table_compute_checksum((u8 *)rsdt,
- rsdt->header.length);
-
- /* The RSDT is mandatory while the XSDT is not */
- if (!rsdp->xsdt_address)
- return;
-
- /*
- * And now the same thing for the XSDT. We use the same index as for
- * now we want the XSDT and RSDT to always be in sync in U-Boot
- */
- xsdt = (struct acpi_xsdt *)((u32)rsdp->xsdt_address);
-
- /* Add table to the XSDT */
- xsdt->entry[i] = (u64)(u32)table;
-
- /* Fix XSDT length */
- xsdt->header.length = sizeof(struct acpi_table_header) +
- sizeof(u64) * (i + 1);
-
- /* Re-calculate checksum */
- xsdt->header.checksum = 0;
- xsdt->header.checksum = table_compute_checksum((u8 *)xsdt,
- xsdt->header.length);
-}
-
static void acpi_create_facs(struct acpi_facs *facs)
{
memset((void *)facs, 0, sizeof(struct acpi_facs));
/*
* QEMU's version of write_acpi_tables is defined in drivers/misc/qfw.c
*/
-ulong write_acpi_tables(ulong start)
+ulong write_acpi_tables(ulong start_addr)
{
- u32 current;
- struct acpi_rsdp *rsdp;
- struct acpi_rsdt *rsdt;
- struct acpi_xsdt *xsdt;
+ struct acpi_ctx sctx, *ctx = &sctx;
struct acpi_facs *facs;
struct acpi_table_header *dsdt;
struct acpi_fadt *fadt;
struct acpi_madt *madt;
struct acpi_csrt *csrt;
struct acpi_spcr *spcr;
+ void *start;
+ ulong addr;
int i;
- current = start;
+ start = map_sysmem(start_addr, 0);
- /* Align ACPI tables to 16 byte */
- current = ALIGN(current, 16);
+ debug("ACPI: Writing ACPI tables at %lx\n", start_addr);
- debug("ACPI: Writing ACPI tables at %lx\n", start);
-
- /* We need at least an RSDP and an RSDT Table */
- rsdp = (struct acpi_rsdp *)current;
- current += sizeof(struct acpi_rsdp);
- current = ALIGN(current, 16);
- rsdt = (struct acpi_rsdt *)current;
- current += sizeof(struct acpi_rsdt);
- current = ALIGN(current, 16);
- xsdt = (struct acpi_xsdt *)current;
- current += sizeof(struct acpi_xsdt);
- /*
- * Per ACPI spec, the FACS table address must be aligned to a 64 byte
- * boundary (Windows checks this, but Linux does not).
- */
- current = ALIGN(current, 64);
-
- /* clear all table memory */
- memset((void *)start, 0, current - start);
-
- acpi_write_rsdp(rsdp, rsdt, xsdt);
- acpi_write_rsdt(rsdt);
- acpi_write_xsdt(xsdt);
+ acpi_setup_base_tables(ctx, start);
debug("ACPI: * FACS\n");
- facs = (struct acpi_facs *)current;
- current += sizeof(struct acpi_facs);
- current = ALIGN(current, 16);
+ facs = ctx->current;
+ acpi_inc_align(ctx, sizeof(struct acpi_facs));
acpi_create_facs(facs);
debug("ACPI: * DSDT\n");
- dsdt = (struct acpi_table_header *)current;
+ dsdt = ctx->current;
memcpy(dsdt, &AmlCode, sizeof(struct acpi_table_header));
- current += sizeof(struct acpi_table_header);
- memcpy((char *)current,
+ acpi_inc(ctx, sizeof(struct acpi_table_header));
+ memcpy(ctx->current,
(char *)&AmlCode + sizeof(struct acpi_table_header),
dsdt->length - sizeof(struct acpi_table_header));
- current += dsdt->length - sizeof(struct acpi_table_header);
- current = ALIGN(current, 16);
+ acpi_inc_align(ctx, dsdt->length - sizeof(struct acpi_table_header));
/* Pack GNVS into the ACPI table area */
for (i = 0; i < dsdt->length; i++) {
u32 *gnvs = (u32 *)((u32)dsdt + i);
if (*gnvs == ACPI_GNVS_ADDR) {
- debug("Fix up global NVS in DSDT to 0x%08x\n", current);
- *gnvs = current;
+ ulong addr = (ulong)map_to_sysmem(ctx->current);
+
+ debug("Fix up global NVS in DSDT to %#08lx\n", addr);
+ *gnvs = addr;
break;
}
}
dsdt->checksum = table_compute_checksum((void *)dsdt, dsdt->length);
/* Fill in platform-specific global NVS variables */
- acpi_create_gnvs((struct acpi_global_nvs *)current);
- current += sizeof(struct acpi_global_nvs);
- current = ALIGN(current, 16);
+ acpi_create_gnvs(ctx->current);
+ acpi_inc_align(ctx, sizeof(struct acpi_global_nvs));
debug("ACPI: * FADT\n");
- fadt = (struct acpi_fadt *)current;
- current += sizeof(struct acpi_fadt);
- current = ALIGN(current, 16);
+ fadt = ctx->current;
+ acpi_inc_align(ctx, sizeof(struct acpi_fadt));
acpi_create_fadt(fadt, facs, dsdt);
- acpi_add_table(rsdp, fadt);
+ acpi_add_table(ctx, fadt);
debug("ACPI: * MADT\n");
- madt = (struct acpi_madt *)current;
+ madt = ctx->current;
acpi_create_madt(madt);
- current += madt->header.length;
- acpi_add_table(rsdp, madt);
- current = ALIGN(current, 16);
+ acpi_inc_align(ctx, madt->header.length);
+ acpi_add_table(ctx, madt);
debug("ACPI: * MCFG\n");
- mcfg = (struct acpi_mcfg *)current;
+ mcfg = ctx->current;
acpi_create_mcfg(mcfg);
- current += mcfg->header.length;
- acpi_add_table(rsdp, mcfg);
- current = ALIGN(current, 16);
+ acpi_inc_align(ctx, mcfg->header.length);
+ acpi_add_table(ctx, mcfg);
debug("ACPI: * CSRT\n");
- csrt = (struct acpi_csrt *)current;
+ csrt = ctx->current;
acpi_create_csrt(csrt);
- current += csrt->header.length;
- acpi_add_table(rsdp, csrt);
- current = ALIGN(current, 16);
+ acpi_inc_align(ctx, csrt->header.length);
+ acpi_add_table(ctx, csrt);
debug("ACPI: * SPCR\n");
- spcr = (struct acpi_spcr *)current;
+ spcr = ctx->current;
acpi_create_spcr(spcr);
- current += spcr->header.length;
- acpi_add_table(rsdp, spcr);
- current = ALIGN(current, 16);
+ acpi_inc_align(ctx, spcr->header.length);
+ acpi_add_table(ctx, spcr);
+
+ acpi_write_dev_tables(ctx);
- debug("current = %x\n", current);
+ addr = map_to_sysmem(ctx->current);
+ debug("current = %lx\n", addr);
- acpi_rsdp_addr = (unsigned long)rsdp;
+ acpi_rsdp_addr = (unsigned long)ctx->rsdp;
debug("ACPI: done\n");
- return current;
+ return addr;
}
ulong acpi_get_rsdp_addr(void)
phys_addr_t low_end;
uint bank;
+ if (!ll_boot_init()) {
+ gd->bd->bi_dram[0].start = 0;
+ gd->bd->bi_dram[0].size = gd->ram_size;
+
+ mtrr_add_request(MTRR_TYPE_WRBACK, 0, gd->ram_size);
+ return 0;
+ }
+
low_end = 0;
for (bank = 1, hdr = gd->arch.hob_list;
bank < CONFIG_NR_DRAM_BANKS && !end_of_hob(hdr);
struct vesa_mode_info *vesa = &mode_info.vesa;
int ret;
+ if (!ll_boot_init())
+ return 0;
+
printf("Video: ");
/* Initialize vesa_mode_info structure */
#include <asm/fsp/fsp_support.h>
#include <asm/fsp2/fsp_api.h>
#include <asm/fsp2/fsp_internal.h>
+#include <linux/sizes.h>
int dram_init(void)
{
int ret;
+ if (!ll_boot_init()) {
+ /* Use a small and safe amount of 1GB */
+ gd->ram_size = SZ_1G;
+
+ return 0;
+ }
if (spl_phase() == PHASE_SPL) {
#ifdef CONFIG_HAVE_ACPI_RESUME
bool s3wake = gd->arch.prev_sleep_state == ACPI_S3;
ulong board_get_usable_ram_top(ulong total_size)
{
+ if (!ll_boot_init())
+ return gd->ram_size;
+
#if CONFIG_IS_ENABLED(HANDOFF)
struct spl_handoff *ho = gd->spl_handoff;
int ret;
/* Make sure pads are set up early in U-Boot */
- if (spl_phase() != PHASE_BOARD_F)
+ if (!ll_boot_init() || spl_phase() != PHASE_BOARD_F)
return 0;
/* Probe all pinctrl devices to set up the pads */
return ret;
}
+ if (!ll_boot_init())
+ return 0;
+
/* Initialise the CPU cache(s) */
return init_cache();
}
# SPDX-License-Identifier: GPL-2.0
obj-y := board.o
+obj-y += ../../xilinx/common/board.o
# Remove quotes
hw-platform-y :=$(shell echo $(CONFIG_DEFAULT_DEVICE_TREE))
F: include/configs/ls1028a_common.h
F: include/configs/ls1028aqds.h
F: configs/ls1028aqds_tfa_defconfig
+F: configs/ls1028aqds_tfa_lpuart_defconfig
LS1028ARDB BOARD
M: Sudhanshu Gupta <sudhanshu.gupta@nxp.com>
int config_board_mux(void)
{
+#ifndef CONFIG_LPUART
#if defined(CONFIG_TARGET_LS1028AQDS) && defined(CONFIG_FSL_QIXIS)
u8 reg;
reg &= ~(0xc0);
QIXIS_WRITE(brdcfg[15], reg);
#endif
+#endif
+
return 0;
}
+#ifdef CONFIG_LPUART
+u32 get_lpuart_clk(void)
+{
+ return gd->bus_clk / CONFIG_SYS_FSL_LPUART_CLK_DIV;
+}
+#endif
+
int board_init(void)
{
#ifdef CONFIG_ENV_IS_NOWHERE
int board_early_init_f(void)
{
+#ifdef CONFIG_LPUART
+ u8 uart;
+#endif
+
#ifdef CONFIG_SYS_I2C_EARLY_INIT
i2c_early_init_f();
#endif
fsl_lsch3_early_init_f();
+
+#ifdef CONFIG_LPUART
+ /*
+ * Field| Function
+ * --------------------------------------------------------------
+ * 7-6 | Controls I2C3 routing (net CFG_MUX_I2C3):
+ * I2C3 | 11= Routes {SCL, SDA} to LPUART1 header as {SOUT, SIN}.
+ * --------------------------------------------------------------
+ * 5-4 | Controls I2C4 routing (net CFG_MUX_I2C4):
+ * I2C4 |11= Routes {SCL, SDA} to LPUART1 header as {CTS_B, RTS_B}.
+ */
+ /* use lpuart0 as system console */
+ uart = QIXIS_READ(brdcfg[13]);
+ uart &= ~CFG_LPUART_MUX_MASK;
+ uart |= CFG_LPUART_EN;
+ QIXIS_WRITE(brdcfg[13], uart);
+#endif
+
return 0;
}
ft_cpu_setup(blob, bd);
#ifdef CONFIG_SYS_DPAA_FMAN
+#ifndef CONFIG_DM_ETH
fdt_fixup_fman_ethernet(blob);
+#endif
#endif
fdt_fixup_icid(blob);
ft_cpu_setup(blob, bd);
#ifdef CONFIG_SYS_DPAA_FMAN
+#ifndef CONFIG_DM_ETH
fdt_fixup_fman_ethernet(blob);
+#endif
#endif
fdt_fixup_icid(blob);
ft_cpu_setup(blob, bd);
#ifdef CONFIG_SYS_DPAA_FMAN
+#ifndef CONFIG_DM_ETH
fdt_fixup_fman_ethernet(blob);
+#endif
fdt_fixup_board_enet(blob);
#endif
{2, 1350, 0, 8, 6, 0x0708090B, 0x0C0D0E09,},
{2, 1666, 0, 8, 7, 0x08090A0C, 0x0D0F100B,},
{2, 1900, 0, 8, 7, 0x09090B0D, 0x0E10120B,},
- {2, 2300, 0, 8, 9, 0x0A0B0C10, 0x1213140E,},
+ {2, 2300, 0, 8, 7, 0x08090A0E, 0x1011120C,},
{}
};
ft_cpu_setup(blob, bd);
#ifdef CONFIG_SYS_DPAA_FMAN
+#ifndef CONFIG_DM_ETH
fdt_fixup_fman_ethernet(blob);
+#endif
#endif
fdt_fixup_icid(blob);
#include <fsl-mc/fsl_mc.h>
#include <fsl-mc/ldpaa_wriop.h>
+#ifndef CONFIG_DM_ETH
int board_eth_init(bd_t *bis)
{
#if defined(CONFIG_FSL_MC_ENET)
return pci_eth_init(bis);
}
+#endif
#if defined(CONFIG_RESET_PHY_R)
void reset_phy(void)
#ifdef CONFIG_FSL_LS_PPA
ppa_init();
#endif
+
+#if !defined(CONFIG_SYS_EARLY_PCI_INIT) && defined(CONFIG_DM_ETH)
+ pci_init();
+#endif
+
return 0;
}
int board_eth_init(bd_t *bis)
{
+#ifndef CONFIG_DM_ETH
#if defined(CONFIG_FSL_MC_ENET)
int i, interface;
struct memac_mdio_info mdio_info;
cpu_eth_init(bis);
#endif /* CONFIG_FSL_MC_ENET */
+#endif /* !CONFIG_DM_ETH */
#ifdef CONFIG_PHY_AQUANTIA
/*
gd->jt->mdio_phydev_for_ethname = mdio_phydev_for_ethname;
gd->jt->miiphy_set_current_dev = miiphy_set_current_dev;
#endif
+
+#ifdef CONFIG_DM_ETH
+ return 0;
+#else
return pci_eth_init(bis);
+#endif
}
#if defined(CONFIG_RESET_PHY_R)
sec_init();
#endif
+#if !defined(CONFIG_SYS_EARLY_PCI_INIT) && defined(CONFIG_DM_ETH)
+ pci_init();
+#endif
+
return 0;
}
#include "../common/vid.h"
#include <fsl_immap.h>
#include <asm/arch-fsl-layerscape/fsl_icid.h>
-#include <asm/gic-v3.h>
-#include <cpu_func.h>
#ifdef CONFIG_EMC2305
#include "../common/emc2305.h"
#endif
-#define GIC_LPI_SIZE 0x200000
#ifdef CONFIG_TARGET_LX2160AQDS
#define CFG_MUX_I2C_SDHC(reg, value) ((reg & 0x3f) | value)
#define SET_CFG_MUX1_SDHC1_SDHC(reg) (reg & 0x3f)
}
#endif
-#ifdef CONFIG_GIC_V3_ITS
-void fdt_fixup_gic_lpi_memory(void *blob, u64 gic_lpi_base)
-{
- u32 phandle;
- int err;
- struct fdt_memory gic_lpi;
-
- gic_lpi.start = gic_lpi_base;
- gic_lpi.end = gic_lpi_base + GIC_LPI_SIZE - 1;
- err = fdtdec_add_reserved_memory(blob, "gic-lpi", &gic_lpi, &phandle);
- if (err < 0)
- debug("failed to add reserved memory: %d\n", err);
-}
-#endif
-
#ifdef CONFIG_OF_BOARD_SETUP
int ft_board_setup(void *blob, bd_t *bd)
{
u64 mc_memory_base = 0;
u64 mc_memory_size = 0;
u16 total_memory_banks;
- u64 __maybe_unused gic_lpi_base;
ft_cpu_setup(blob, bd);
size[i] = gd->bd->bi_dram[i].size;
}
-#ifdef CONFIG_GIC_V3_ITS
- gic_lpi_base = gd->arch.resv_ram - GIC_LPI_SIZE;
- gic_lpi_tables_init(gic_lpi_base, cpu_numcores());
- fdt_fixup_gic_lpi_memory(blob, gic_lpi_base);
-#endif
-
#ifdef CONFIG_RESV_RAM
/* reduce size if reserved memory is within this bank */
if (gd->arch.resv_ram >= base[0] &&
# SPDX-License-Identifier: GPL-2.0+
obj-y := board.o
+obj-y += ../../xilinx/common/board.o
# Remove quotes
hw-platform-y :=$(shell echo $(CONFIG_DEFAULT_DEVICE_TREE))
#include <asm/sections.h>
#include <dm/uclass.h>
#include <i2c.h>
+#include <linux/sizes.h>
+#include "board.h"
int zynq_board_read_rom_ethaddr(unsigned char *ethaddr)
{
return NULL;
}
#endif
+
+int board_late_init_xilinx(void)
+{
+ ulong initrd_hi;
+
+ env_set_hex("script_offset_f", CONFIG_BOOT_SCRIPT_OFFSET);
+
+ initrd_hi = gd->start_addr_sp - CONFIG_STACK_SIZE;
+ initrd_hi = round_down(initrd_hi, SZ_16M);
+ env_set_addr("initrd_high", (void *)initrd_hi);
+
+ return 0;
+}
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * (C) Copyright 2020 Xilinx, Inc.
+ * Michal Simek <michal.simek@xilinx.com>
+ */
+
+#ifndef _BOARD_XILINX_COMMON_BOARD_H
+#define _BOARD_XILINX_COMMON_BOARD_H
+
+int board_late_init_xilinx(void);
+
+#endif /* BOARD_XILINX_COMMON_BOARD_H */
#include <dm/device.h>
#include <dm/uclass.h>
#include <versalpl.h>
-#include <linux/sizes.h>
+#include "../common/board.h"
DECLARE_GLOBAL_DATA_PTR;
return 0;
}
-int board_late_init(void)
+static u8 versal_get_bootmode(void)
{
+ u8 bootmode;
u32 reg = 0;
+
+ reg = readl(&crp_base->boot_mode_usr);
+
+ if (reg >> BOOT_MODE_ALT_SHIFT)
+ reg >>= BOOT_MODE_ALT_SHIFT;
+
+ bootmode = reg & BOOT_MODES_MASK;
+
+ return bootmode;
+}
+
+int board_late_init(void)
+{
u8 bootmode;
struct udevice *dev;
int bootseq = -1;
const char *mode;
char *new_targets;
char *env_targets;
- ulong initrd_hi;
if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
debug("Saved variables - Skipping\n");
return 0;
}
- reg = readl(&crp_base->boot_mode_usr);
-
- if (reg >> BOOT_MODE_ALT_SHIFT)
- reg >>= BOOT_MODE_ALT_SHIFT;
-
- bootmode = reg & BOOT_MODES_MASK;
+ bootmode = versal_get_bootmode();
puts("Bootmode: ");
switch (bootmode) {
env_set("boot_targets", new_targets);
- initrd_hi = gd->start_addr_sp - CONFIG_STACK_SIZE;
- initrd_hi = round_down(initrd_hi, SZ_16M);
- env_set_addr("initrd_high", (void *)initrd_hi);
-
- env_set_hex("script_offset_f", CONFIG_BOOT_SCRIPT_OFFSET);
-
- return 0;
+ return board_late_init_xilinx();
}
int dram_init_banksize(void)
#include <zynqpl.h>
#include <asm/arch/hardware.h>
#include <asm/arch/sys_proto.h>
+#include "../common/board.h"
DECLARE_GLOBAL_DATA_PTR;
env_set("boot_targets", new_targets);
- env_set_hex("script_offset_f", CONFIG_BOOT_SCRIPT_OFFSET);
-
- return 0;
+ return board_late_init_xilinx();
}
#if !defined(CONFIG_SYS_SDRAM_BASE) && !defined(CONFIG_SYS_SDRAM_SIZE)
psu_mask_write(0xFF18000C, 0x000000FEU, 0x00000002U);
psu_mask_write(0xFF180010, 0x000000FEU, 0x00000002U);
psu_mask_write(0xFF180014, 0x000000FEU, 0x00000002U);
+ psu_mask_write(0xFF180018, 0x000000FEU, 0x00000002U);
psu_mask_write(0xFF180040, 0x000000FEU, 0x00000040U);
psu_mask_write(0xFF180044, 0x000000FEU, 0x00000040U);
psu_mask_write(0xFF180048, 0x000000FEU, 0x000000C0U);
psu_mask_write(0xFF18012C, 0x000000FEU, 0x00000002U);
psu_mask_write(0xFF180130, 0x000000FEU, 0x000000C0U);
psu_mask_write(0xFF180134, 0x000000FEU, 0x000000C0U);
- psu_mask_write(0xFF180204, 0x7B3F003FU, 0x52240000U);
+ psu_mask_write(0xFF180204, 0x7B3F007FU, 0x52240000U);
psu_mask_write(0xFF180208, 0xFFFFE000U, 0x00B02000U);
psu_mask_write(0xFF18020C, 0x00003FFFU, 0x00000FC0U);
psu_mask_write(0xFF180138, 0x03FFFFFFU, 0x03FFFFFFU);
#include <zynqmppl.h>
#include <zynqmp_firmware.h>
#include <g_dnl.h>
-#include <linux/sizes.h>
+#include "../common/board.h"
#include "pm_cfg_obj.h"
return 0;
}
-int board_late_init(void)
+static u8 zynqmp_get_bootmode(void)
{
+ u8 bootmode;
u32 reg = 0;
+ int ret;
+
+ ret = zynqmp_mmio_read((ulong)&crlapb_base->boot_mode, ®);
+ if (ret)
+ return -EINVAL;
+
+ if (reg >> BOOT_MODE_ALT_SHIFT)
+ reg >>= BOOT_MODE_ALT_SHIFT;
+
+ bootmode = reg & BOOT_MODES_MASK;
+
+ return bootmode;
+}
+
+int board_late_init(void)
+{
u8 bootmode;
struct udevice *dev;
int bootseq = -1;
char *new_targets;
char *env_targets;
int ret;
- ulong initrd_hi;
#if defined(CONFIG_USB_ETHER) && !defined(CONFIG_USB_GADGET_DOWNLOAD)
usb_ether_init();
if (ret)
return ret;
- ret = zynqmp_mmio_read((ulong)&crlapb_base->boot_mode, ®);
- if (ret)
- return -EINVAL;
-
- if (reg >> BOOT_MODE_ALT_SHIFT)
- reg >>= BOOT_MODE_ALT_SHIFT;
-
- bootmode = reg & BOOT_MODES_MASK;
+ bootmode = zynqmp_get_bootmode();
puts("Bootmode: ");
switch (bootmode) {
env_set("boot_targets", new_targets);
- initrd_hi = gd->start_addr_sp - CONFIG_STACK_SIZE;
- initrd_hi = round_down(initrd_hi, SZ_16M);
- env_set_addr("initrd_high", (void *)initrd_hi);
-
- env_set_hex("script_offset_f", CONFIG_BOOT_SCRIPT_OFFSET);
-
reset_reason();
- return 0;
+ return board_late_init_xilinx();
}
#endif
menu "Info commands"
+config CMD_ACPI
+ bool "acpi"
+ default y if ACPIGEN
+ help
+ List and dump ACPI tables. ACPI (Advanced Configuration and Power
+ Interface) is used mostly on x86 for providing information to the
+ Operating System about devices in the system. The tables are set up
+ by the firmware, typically U-Boot but possibly an earlier firmware
+ module, if U-Boot is chain-loaded from something else. ACPI tables
+ can also include code, to perform hardware-specific tasks required
+ by the Operating Systems. This allows some amount of separation
+ between the firmware and OS, and is particularly useful when you
+ want to make hardware changes without the OS needing to be adjusted.
+
config CMD_BDI
bool "bdinfo"
default y
obj-y += version.o
# command
+obj-$(CONFIG_CMD_ACPI) += acpi.o
obj-$(CONFIG_CMD_AES) += aes.o
obj-$(CONFIG_CMD_AB_SELECT) += ab_select.o
obj-$(CONFIG_CMD_ADC) += adc.o
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 Google LLC
+ * Written by Simon Glass <sjg@chromium.org>
+ */
+#include <common.h>
+#include <command.h>
+#include <mapmem.h>
+#include <acpi/acpi_table.h>
+#include <asm/acpi_table.h>
+#include <dm/acpi.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/**
+ * dump_hdr() - Dump an ACPI header
+ *
+ * If the header is for FACS then it shows the revision information as well
+ *
+ * @hdr: ACPI header to dump
+ */
+static void dump_hdr(struct acpi_table_header *hdr)
+{
+ bool has_hdr = memcmp(hdr->signature, "FACS", ACPI_NAME_LEN);
+
+ printf("%.*s %08lx %06x", ACPI_NAME_LEN, hdr->signature,
+ (ulong)map_to_sysmem(hdr), hdr->length);
+ if (has_hdr) {
+ printf(" (v%02d %.6s %.8s %u %.4s %d)\n", hdr->revision,
+ hdr->oem_id, hdr->oem_table_id, hdr->oem_revision,
+ hdr->aslc_id, hdr->aslc_revision);
+ } else {
+ printf("\n");
+ }
+}
+
+/**
+ * find_table() - Look up an ACPI table
+ *
+ * @sig: Signature of table (4 characters, upper case)
+ * @return pointer to table header, or NULL if not found
+ */
+struct acpi_table_header *find_table(const char *sig)
+{
+ struct acpi_rsdp *rsdp;
+ struct acpi_rsdt *rsdt;
+ int len, i, count;
+
+ rsdp = map_sysmem(gd->arch.acpi_start, 0);
+ if (!rsdp)
+ return NULL;
+ rsdt = map_sysmem(rsdp->rsdt_address, 0);
+ len = rsdt->header.length - sizeof(rsdt->header);
+ count = len / sizeof(u32);
+ for (i = 0; i < count; i++) {
+ struct acpi_table_header *hdr;
+
+ hdr = map_sysmem(rsdt->entry[i], 0);
+ if (!memcmp(hdr->signature, sig, ACPI_NAME_LEN))
+ return hdr;
+ if (!memcmp(hdr->signature, "FACP", ACPI_NAME_LEN)) {
+ struct acpi_fadt *fadt = (struct acpi_fadt *)hdr;
+
+ if (!memcmp(sig, "DSDT", ACPI_NAME_LEN) && fadt->dsdt)
+ return map_sysmem(fadt->dsdt, 0);
+ if (!memcmp(sig, "FACS", ACPI_NAME_LEN) &&
+ fadt->firmware_ctrl)
+ return map_sysmem(fadt->firmware_ctrl, 0);
+ }
+ }
+
+ return NULL;
+}
+
+static int dump_table_name(const char *sig)
+{
+ struct acpi_table_header *hdr;
+
+ hdr = find_table(sig);
+ if (!hdr)
+ return -ENOENT;
+ printf("%.*s @ %08lx\n", ACPI_NAME_LEN, hdr->signature,
+ (ulong)map_to_sysmem(hdr));
+ print_buffer(0, hdr, 1, hdr->length, 0);
+
+ return 0;
+}
+
+static void list_fadt(struct acpi_fadt *fadt)
+{
+ if (fadt->dsdt)
+ dump_hdr(map_sysmem(fadt->dsdt, 0));
+ if (fadt->firmware_ctrl)
+ dump_hdr(map_sysmem(fadt->firmware_ctrl, 0));
+}
+
+static int list_rsdt(struct acpi_rsdt *rsdt, struct acpi_xsdt *xsdt)
+{
+ int len, i, count;
+
+ dump_hdr(&rsdt->header);
+ if (xsdt)
+ dump_hdr(&xsdt->header);
+ len = rsdt->header.length - sizeof(rsdt->header);
+ count = len / sizeof(u32);
+ for (i = 0; i < count; i++) {
+ struct acpi_table_header *hdr;
+
+ if (!rsdt->entry[i])
+ break;
+ hdr = map_sysmem(rsdt->entry[i], 0);
+ dump_hdr(hdr);
+ if (!memcmp(hdr->signature, "FACP", ACPI_NAME_LEN))
+ list_fadt((struct acpi_fadt *)hdr);
+ if (xsdt) {
+ if (xsdt->entry[i] != rsdt->entry[i]) {
+ printf(" (xsdt mismatch %llx)\n",
+ xsdt->entry[i]);
+ }
+ }
+ }
+
+ return 0;
+}
+
+static int list_rsdp(struct acpi_rsdp *rsdp)
+{
+ struct acpi_rsdt *rsdt;
+ struct acpi_xsdt *xsdt;
+
+ printf("RSDP %08lx %06x (v%02d %.6s)\n", (ulong)map_to_sysmem(rsdp),
+ rsdp->length, rsdp->revision, rsdp->oem_id);
+ rsdt = map_sysmem(rsdp->rsdt_address, 0);
+ xsdt = map_sysmem(rsdp->xsdt_address, 0);
+ list_rsdt(rsdt, xsdt);
+
+ return 0;
+}
+
+static int do_acpi_list(cmd_tbl_t *cmdtp, int flag, int argc,
+ char *const argv[])
+{
+ struct acpi_rsdp *rsdp;
+
+ rsdp = map_sysmem(gd->arch.acpi_start, 0);
+ if (!rsdp) {
+ printf("No ACPI tables present\n");
+ return 0;
+ }
+ printf("ACPI tables start at %lx\n", gd->arch.acpi_start);
+ list_rsdp(rsdp);
+
+ return 0;
+}
+
+static int do_acpi_dump(cmd_tbl_t *cmdtp, int flag, int argc,
+ char *const argv[])
+{
+ const char *name;
+ char sig[ACPI_NAME_LEN];
+ int ret;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+ name = argv[1];
+ if (strlen(name) != ACPI_NAME_LEN) {
+ printf("Table name '%s' must be four characters\n", name);
+ return CMD_RET_FAILURE;
+ }
+ str_to_upper(name, sig, -1);
+ ret = dump_table_name(sig);
+ if (ret) {
+ printf("Table '%.*s' not found\n", ACPI_NAME_LEN, sig);
+ return CMD_RET_FAILURE;
+ }
+
+ return 0;
+}
+
+static char acpi_help_text[] =
+ "list - list ACPI tables\n"
+ "acpi dump <name> - Dump ACPI table";
+
+U_BOOT_CMD_WITH_SUBCMDS(acpi, "ACPI tables", acpi_help_text,
+ U_BOOT_SUBCMD_MKENT(list, 1, 1, do_acpi_list),
+ U_BOOT_SUBCMD_MKENT(dump, 2, 1, do_acpi_dump));
CONFIG_CMD_WDT=y
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
-CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1028a-qds"
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1028a-qds-duart"
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NETCONSOLE=y
CONFIG_DM=y
CONFIG_RSA=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_CACHE=y
CONFIG_OF_CONTROL=y
-CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1028a-qds"
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1028a-qds-duart"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_ENV_ADDR=0x20500000
CONFIG_WDT_SP805=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
--- /dev/null
+CONFIG_ARM=y
+CONFIG_TARGET_LS1028AQDS=y
+CONFIG_TFABOOT=y
+CONFIG_SYS_MALLOC_F_LEN=0x6000
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x40000
+CONFIG_ENV_OFFSET=0x500000
+CONFIG_DM_GPIO=y
+CONFIG_FSPI_AHB_EN_4BYTE=y
+CONFIG_NR_DRAM_BANKS=2
+CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
+CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
+CONFIG_AHCI=y
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOOTDELAY=10
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256 video=1920x1080-32@60 cma=256M"
+CONFIG_SYS_EXTRA_OPTIONS="LPUART"
+CONFIG_MISC_INIT_R=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_WDT=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_CACHE=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1028a-qds-lpuart"
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_ADDR=0x20500000
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_NETCONSOLE=y
+CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
+CONFIG_SATA_CEVA=y
+CONFIG_FSL_CAAM=y
+CONFIG_DM_I2C=y
+CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
+CONFIG_I2C_DEFAULT_BUS_NUMBER=0
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
+CONFIG_DM_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_MTD=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHYLIB=y
+CONFIG_PHY_AQUANTIA=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_MDIO_MUX=y
+CONFIG_E1000=y
+CONFIG_FSL_ENETC=y
+CONFIG_MDIO_MUX_I2CREG=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_ECAM_GENERIC=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_DM_RTC=y
+CONFIG_RTC_PCF2127=y
+CONFIG_SCSI=y
+CONFIG_DM_SCSI=y
+CONFIG_DM_SERIAL=y
+CONFIG_FSL_LPUART=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_DSPI=y
+CONFIG_NXP_FSPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_WDT=y
+CONFIG_WDT_SP805=y
+CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
CONFIG_RSA=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_WDT_SP805=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
CONFIG_MISC_INIT_R=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_PHY_GIGE=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
CONFIG_MISC_INIT_R=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_PHY_GIGE=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
CONFIG_MISC_INIT_R=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_PHY_GIGE=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=60000000.nor:2m@0x100000(nor_bank0_uboot),40m@0x1100000(nor_bank0_fit),7m(nor_bank0_user),2m@0x4100000(nor_bank4_uboot),40m@0x5100000(nor_bank4_fit),-(nor_bank4_user);7e800000.flash:1m(nand_uboot),1m(nand_uboot_env),20m(nand_fit);spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
CONFIG_MISC_INIT_R=y
CONFIG_CMD_IMLS=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi-0:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
CONFIG_MISC_INIT_R=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi-0:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
CONFIG_MISC_INIT_R=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_SYS_OS_BASE=0x40980000
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_CMD_SPL=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_PHYLIB=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_PHY_GIGE=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi-0:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
CONFIG_MISC_INIT_R=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 mtdparts=1550000.spi-0:1m(rcw),15m(u-boot),48m(kernel.itb);7e800000.flash:16m(nand_uboot),48m(nand_kernel),448m(nand_free)"
CONFIG_MISC_INIT_R=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FMAN_ENET=y
CONFIG_PCI=y
CONFIG_USB_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_USB_GADGET=y
+CONFIG_GIC_V3_ITS=y
CONFIG_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_DWC3=y
CONFIG_USB_GADGET=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_USB_GADGET=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC3=y
CONFIG_USB_GADGET=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_DWC3=y
CONFIG_USB_GADGET=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_ARM=y
+CONFIG_GIC_V3_ITS=y
CONFIG_TARGET_LS1088ARDB=y
CONFIG_SYS_TEXT_BASE=0x20100000
CONFIG_ENV_SIZE=0x2000
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_DM=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_PHYLIB=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_ARM=y
+CONFIG_GIC_V3_ITS=y
CONFIG_TARGET_LS1088ARDB=y
CONFIG_SYS_TEXT_BASE=0x20100000
CONFIG_ENV_SIZE=0x2000
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_DM=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_PHYLIB=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_ARM=y
+CONFIG_GIC_V3_ITS=y
CONFIG_TARGET_LS1088ARDB=y
CONFIG_SYS_TEXT_BASE=0x80400000
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_DM=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_PHYLIB=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_ARM=y
+CONFIG_GIC_V3_ITS=y
CONFIG_TARGET_LS1088ARDB=y
CONFIG_SYS_TEXT_BASE=0x80400000
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_DM=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_PHYLIB=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_ARM=y
+CONFIG_GIC_V3_ITS=y
CONFIG_TARGET_LS1088ARDB=y
CONFIG_TFABOOT=y
CONFIG_SYS_TEXT_BASE=0x82000000
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_DM=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_PHYLIB=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_ARM=y
+CONFIG_GIC_V3_ITS=y
CONFIG_TARGET_LS1088ARDB=y
CONFIG_TFABOOT=y
CONFIG_SYS_TEXT_BASE=0x82000000
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_DM=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_PHYLIB=y
CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_MISC_INIT_R=y
CONFIG_CMD_GREPENV=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_CORTINA=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_MISC_INIT_R=y
CONFIG_CMD_GREPENV=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_CORTINA=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_EEPROM=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_CACHE=y
CONFIG_MP=y
CONFIG_OF_CONTROL=y
-CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-rdb"
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2088a-rdb-qspi"
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
CONFIG_SATA_CEVA=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_CORTINA=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_SPL_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_EEPROM=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHYLIB=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_CORTINA=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_MII=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
CONFIG_MISC_INIT_R=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_EEPROM=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_CORTINA=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_MISC_INIT_R=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_EEPROM=y
+CONFIG_CMD_DM=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_PHY_AQUANTIA=y
CONFIG_PHY_ATHEROS=y
CONFIG_PHY_CORTINA=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
CONFIG_E1000=y
+CONFIG_FSL_LS_MDIO=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_DM_PCI_COMPAT=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
+CONFIG_CMD_MTD=y
CONFIG_CMD_NAND_LOCK_UNLOCK=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_CMD_MTDPARTS_SPREAD=y
+CONFIG_CMD_MTDPARTS_SHOW_NET_SIZES=y
+CONFIG_CMD_UBI=y
CONFIG_DEFAULT_DEVICE_TREE="zynq-zc706"
CONFIG_OF_LIST="zynq-zc702 zynq-zc706 zynq-zc770-xm010 zynq-zc770-xm011 zynq-zc770-xm011-x16 zynq-zc770-xm012 zynq-zc770-xm013 zynq-cc108 zynq-microzed zynq-minized zynq-picozed zynq-zed zynq-zturn zynq-zybo zynq-zybo-z7 zynq-dlc20-rev1.0"
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
+CONFIG_CMD_MTD=y
CONFIG_CMD_NAND_LOCK_UNLOCK=y
CONFIG_CMD_POWEROFF=y
CONFIG_CMD_SDRAM=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_CMD_MTDPARTS_SPREAD=y
+CONFIG_CMD_MTDPARTS_SHOW_NET_SIZES=y
+CONFIG_CMD_UBI=y
CONFIG_SPL_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="zynqmp-zcu100-revC"
CONFIG_OF_LIST="avnet-ultra96-rev1 zynqmp-a2197-revA zynqmp-e-a2197-00-revA zynqmp-g-a2197-00-revA zynqmp-m-a2197-01-revA zynqmp-m-a2197-02-revA zynqmp-m-a2197-03-revA zynqmp-p-a2197-00-revA zynqmp-zc1232-revA zynqmp-zc1254-revA zynqmp-zc1751-xm015-dc1 zynqmp-zc1751-xm016-dc2 zynqmp-zc1751-xm017-dc3 zynqmp-zc1751-xm018-dc4 zynqmp-zc1751-xm019-dc5 zynqmp-zcu100-revC zynqmp-zcu102-rev1.1 zynqmp-zcu102-rev1.0 zynqmp-zcu102-revA zynqmp-zcu102-revB zynqmp-zcu104-revA zynqmp-zcu104-revC zynqmp-zcu106-revA zynqmp-zcu111-revA zynqmp-zcu1275-revA zynqmp-zcu1275-revB zynqmp-zcu1285-revA zynqmp-zcu208-revA zynqmp-zcu216-revA"
CONFIG_ARCH_ZYNQ=y
CONFIG_SYS_TEXT_BASE=0x100000
CONFIG_ENV_SIZE=0x190
-CONFIG_SYS_MALLOC_LEN=0x1000
+CONFIG_SYS_MALLOC_LEN=0x8000
CONFIG_SPL_STACK_R_ADDR=0x200000
CONFIG_SPL=y
CONFIG_SYS_CUSTOM_LDSCRIPT=y
See :doc:`../uefi/u-boot_on_efi` and :doc:`../uefi/uefi` for details of
EFI support in U-Boot.
+Chain-loading
+-------------
+U-Boot can be chain-loaded from another bootloader, such as coreboot or
+Slim Bootloader. Typically this is done by building for targets 'coreboot' or
+'slimbootloader'.
+
+For example, at present we have a 'coreboot' target but this runs very
+different code from the bare-metal targets, such as coral. There is very little
+in common between them.
+
+It is useful to be able to boot the same U-Boot on a device, with or without a
+first-stage bootloader. For example, with chromebook_coral, it is helpful for
+testing to be able to boot the same U-Boot (complete with FSP) on bare metal
+and from coreboot. It allows checking of things like CPU speed, comparing
+registers, ACPI tables and the like.
+
+To do this you can use ll_boot_init() in appropriate places to skip init that
+has already been done by the previous stage. This works by setting a
+GD_FLG_NO_LL_INIT flag when U-Boot detects that it is running from another
+bootloader.
+
+With this feature, you can build a bare-metal target and boot it from
+coreboot, for example.
+
+Note that this is a development feature only. It is not intended for use in
+production environments. Also it is not currently part of the automated tests
+so may break in the future.
+
TODO List
---------
- Audio
--- /dev/null
+Devices
+=======
+
+Device bindings are described by their own individual binding files.
+
+U-Boot provides for some optional properties which are documented here. See
+also hid-over-i2c.txt which describes HID devices. See also
+Documentation/firmware-guide/acpi/enumeration.rst in the Linux kernel for
+the acpi,compatible property.
+
+ - acpi,has-power-resource : (boolean) true if this device has a power resource.
+ This causes an ACPI PowerResource to be written containing the properties
+ provided by this binding, to describe how to handle powering the device up
+ and down using GPIOs
+ - acpi,compatible : compatible string to report
+ - acpi,ddn : Contains the string to use as the _DDN (DOS (Disk Operating
+ System) Device Name)
+ - acpi,hid : Contains the string to use as the HID (Hardware ID)
+ identifier _HID
+ - acpi,uid : _UID value for device
+ - linux,probed : Tells U-Boot to add 'linux,probed' to the ACPI tables so that
+ Linux will only load the driver if the device can be detected (e.g. on I2C
+ bus). Note that this is an out-of-tree Linux feature.
+
+
+Example
+-------
+
+elan_touchscreen: elan-touchscreen@10 {
+ compatible = "i2c-chip";
+ reg = <0x10>;
+ acpi,hid = "ELAN0001";
+ acpi,ddn = "ELAN Touchscreen";
+ interrupts-extended = <&acpi_gpe GPIO_21_IRQ IRQ_TYPE_EDGE_FALLING>;
+ linux,probed;
+};
NODE_CLASS_MASK) == NODE_SUBCLASS_CLOCK_REF)
return versal_clock_ref(clk_id);
+ if (!parent_id)
+ return 0;
+
clk_rate = versal_clock_calc(parent_id);
if (versal_clock_div(clk_id)) {
NODE_CLASS_MASK) == NODE_SUBCLASS_CLOCK_OUT &&
((clk_id >> NODE_CLASS_SHIFT) &
NODE_CLASS_MASK) == NODE_CLASS_CLOCK) {
- if (!versal_clock_gate(clk_id))
+ if (!versal_clock_gate(clk_id) && !versal_clock_mux(clk_id))
return -EINVAL;
*clk_rate = versal_clock_calc(clk_id);
return 0;
#include <common.h>
#include <dm.h>
#include <dm/acpi.h>
+#include <dm/device-internal.h>
#include <dm/root.h>
+/* Type of method to call */
+enum method_t {
+ METHOD_WRITE_TABLES,
+};
+
+/* Prototype for all methods */
+typedef int (*acpi_method)(const struct udevice *dev, struct acpi_ctx *ctx);
+
int acpi_copy_name(char *out_name, const char *name)
{
strncpy(out_name, name, ACPI_NAME_LEN);
return -ENOSYS;
}
+
+acpi_method acpi_get_method(struct udevice *dev, enum method_t method)
+{
+ struct acpi_ops *aops;
+
+ aops = device_get_acpi_ops(dev);
+ if (aops) {
+ switch (method) {
+ case METHOD_WRITE_TABLES:
+ return aops->write_tables;
+ }
+ }
+
+ return NULL;
+}
+
+int acpi_recurse_method(struct acpi_ctx *ctx, struct udevice *parent,
+ enum method_t method)
+{
+ struct udevice *dev;
+ acpi_method func;
+ int ret;
+
+ func = acpi_get_method(parent, method);
+ if (func) {
+ log_debug("\n");
+ log_debug("- %s %p\n", parent->name, func);
+ ret = device_ofdata_to_platdata(parent);
+ if (ret)
+ return log_msg_ret("ofdata", ret);
+ ret = func(parent, ctx);
+ if (ret)
+ return log_msg_ret("func", ret);
+ }
+ device_foreach_child(dev, parent) {
+ ret = acpi_recurse_method(ctx, dev, method);
+ if (ret)
+ return log_msg_ret("recurse", ret);
+ }
+
+ return 0;
+}
+
+int acpi_write_dev_tables(struct acpi_ctx *ctx)
+{
+ int ret;
+
+ log_debug("Writing device tables\n");
+ ret = acpi_recurse_method(ctx, dm_root(), METHOD_WRITE_TABLES);
+ log_debug("Writing finished, err=%d\n", ret);
+
+ return ret;
+}
cfg->host_caps &= ~MMC_MODE_HS_52MHz;
}
- if (!(cfg->voltages & MMC_VDD_165_195) ||
- (host->quirks & SDHCI_QUIRK_NO_1_8_V))
+ if (!(cfg->voltages & MMC_VDD_165_195))
caps_1 &= ~(SDHCI_SUPPORT_SDR104 | SDHCI_SUPPORT_SDR50 |
SDHCI_SUPPORT_DDR50);
struct arasan_sdhci_plat {
struct mmc_config cfg;
struct mmc mmc;
- unsigned int f_max;
};
struct arasan_sdhci_priv {
struct sdhci_host *host;
u8 deviceid;
u8 bank;
- u8 no_1p8;
};
#if defined(CONFIG_ARCH_ZYNQMP)
host->quirks |= SDHCI_QUIRK_BROKEN_HISPD_MODE;
#endif
- if (priv->no_1p8)
- host->quirks |= SDHCI_QUIRK_NO_1_8_V;
+ plat->cfg.f_max = CONFIG_ZYNQ_SDHCI_MAX_FREQ;
+
+ ret = mmc_of_parse(dev, &plat->cfg);
+ if (ret)
+ return ret;
host->max_clk = clock;
host->mmc->dev = dev;
host->mmc->priv = host;
- ret = sdhci_setup_cfg(&plat->cfg, host, plat->f_max,
+ ret = sdhci_setup_cfg(&plat->cfg, host, plat->cfg.f_max,
CONFIG_ZYNQ_SDHCI_MIN_FREQ);
if (ret)
return ret;
static int arasan_sdhci_ofdata_to_platdata(struct udevice *dev)
{
- struct arasan_sdhci_plat *plat = dev_get_platdata(dev);
struct arasan_sdhci_priv *priv = dev_get_priv(dev);
priv->host = calloc(1, sizeof(struct sdhci_host));
priv->deviceid = dev_read_u32_default(dev, "xlnx,device_id", -1);
priv->bank = dev_read_u32_default(dev, "xlnx,mio_bank", -1);
- priv->no_1p8 = dev_read_bool(dev, "no-1-8-v");
- plat->f_max = dev_read_u32_default(dev, "max-frequency",
- CONFIG_ZYNQ_SDHCI_MAX_FREQ);
return 0;
}
if (curr_cmd->end_cmd_valid == ZYNQ_NAND_CMD_PHASE)
end_cmd_valid = 1;
- if (curr_cmd->end_cmd == NAND_CMD_NONE)
+ if (curr_cmd->end_cmd == (u8)NAND_CMD_NONE)
end_cmd = 0x0;
else
end_cmd = curr_cmd->end_cmd;
This driver is used by the MVPP2 and MVNETA drivers.
+config FSL_LS_MDIO
+ bool "NXP Layerscape MDIO interface support"
+ depends on DM_MDIO
+ help
+ This driver supports the MDIO bus found on the Fman 10G Ethernet MACs and
+ on the mEMAC (which supports both Clauses 22 and 45).
+
endif # NETDEVICES
obj-$(CONFIG_HIGMACV300_ETH) += higmacv300.o
obj-$(CONFIG_MDIO_SANDBOX) += mdio_sandbox.o
obj-$(CONFIG_FSL_ENETC) += fsl_enetc.o fsl_enetc_mdio.o
+obj-$(CONFIG_FSL_LS_MDIO) += fsl_ls_mdio.o
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2009-2012 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
* Dave Liu <daveliu@freescale.com>
*/
#include <common.h>
#include <asm/io.h>
+#ifdef CONFIG_DM_ETH
+#include <dm.h>
+#include <dm/ofnode.h>
+#include <linux/compat.h>
+#include <phy_interface.h>
+#endif
#include <malloc.h>
#include <net.h>
#include <hwconfig.h>
#include "fm.h"
+#ifndef CONFIG_DM_ETH
static struct eth_device *devlist[NUM_FM_PORTS];
static int num_controllers;
+#endif
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) && !defined(BITBANGMII)
#ifdef CONFIG_SYS_FMAN_V3
u32 value;
struct mii_dev bus;
- bus.priv = priv->mac->phyregs;
bool sgmii_2500 = (priv->enet_if ==
PHY_INTERFACE_MODE_SGMII_2500) ? true : false;
- int i = 0;
+ int i = 0, j;
+
+#ifndef CONFIG_DM_ETH
+ bus.priv = priv->mac->phyregs;
+#else
+ bus.priv = priv->pcs_mdio;
+#endif
+ bus.read = memac_mdio_read;
+ bus.write = memac_mdio_write;
+ bus.reset = memac_mdio_reset;
qsgmii_loop:
/* SGMII IF mode + AN enable only for 1G SGMII, not for 2.5G */
else
value = PHY_SGMII_IF_MODE_SGMII | PHY_SGMII_IF_MODE_AN;
+ for (j = 0; j <= 3; j++)
+ debug("dump PCS reg %#x: %#x\n", j,
+ memac_mdio_read(&bus, i, MDIO_DEVAD_NONE, j));
+
memac_mdio_write(&bus, i, MDIO_DEVAD_NONE, 0x14, value);
/* Dev ability according to SGMII specification */
#endif
}
-static void dtsec_init_phy(struct eth_device *dev)
+static void dtsec_init_phy(struct fm_eth *fm_eth)
{
- struct fm_eth *fm_eth = dev->priv;
#ifndef CONFIG_SYS_FMAN_V3
struct dtsec *regs = (struct dtsec *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
dtsec_configure_serdes(fm_eth);
}
+#ifndef CONFIG_DM_ETH
#ifdef CONFIG_PHYLIB
-static int tgec_is_fibre(struct eth_device *dev)
+static int tgec_is_fibre(struct fm_eth *fm)
{
- struct fm_eth *fm = dev->priv;
char phyopt[20];
sprintf(phyopt, "fsl_fm%d_xaui_phy", fm->fm_index + 1);
return hwconfig_arg_cmp(phyopt, "xfi");
}
#endif
+#endif /* CONFIG_DM_ETH */
#endif
static u16 muram_readw(u16 *addr)
/* wait until the rx port is not busy */
while ((in_be32(&rx_port->fmbm_rst) & FMBM_RST_BSY) && timeout--)
;
+ if (!timeout)
+ printf("%s - timeout\n", __func__);
}
static void bmi_rx_port_init(struct fm_bmi_rx_port *rx_port)
/* wait until the tx port is not busy */
while ((in_be32(&tx_port->fmbm_tst) & FMBM_TST_BSY) && timeout--)
;
+ if (!timeout)
+ printf("%s - timeout\n", __func__);
}
static void bmi_tx_port_init(struct fm_bmi_tx_port *tx_port)
sync();
}
+#ifndef CONFIG_DM_ETH
static int fm_eth_open(struct eth_device *dev, bd_t *bd)
+#else
+static int fm_eth_open(struct udevice *dev)
+#endif
{
- struct fm_eth *fm_eth;
+#ifndef CONFIG_DM_ETH
+ struct fm_eth *fm_eth = dev->priv;
+#else
+ struct eth_pdata *pdata = dev_get_platdata(dev);
+ struct fm_eth *fm_eth = dev_get_priv(dev);
+#endif
+ unsigned char *enetaddr;
struct fsl_enet_mac *mac;
#ifdef CONFIG_PHYLIB
int ret;
#endif
- fm_eth = (struct fm_eth *)dev->priv;
mac = fm_eth->mac;
+#ifndef CONFIG_DM_ETH
+ enetaddr = &dev->enetaddr[0];
+#else
+ enetaddr = pdata->enetaddr;
+#endif
+
/* setup the MAC address */
- if (dev->enetaddr[0] & 0x01) {
- printf("%s: MacAddress is multcast address\n", __func__);
- return 1;
+ if (enetaddr[0] & 0x01) {
+ printf("%s: MacAddress is multicast address\n", __func__);
+ enetaddr[0] = 0;
+ enetaddr[5] = fm_eth->num;
}
- mac->set_mac_addr(mac, dev->enetaddr);
+ mac->set_mac_addr(mac, enetaddr);
/* enable bmi Rx port */
setbits_be32(&fm_eth->rx_port->fmbm_rcfg, FMBM_RCFG_EN);
if (fm_eth->phydev) {
ret = phy_startup(fm_eth->phydev);
if (ret) {
+#ifndef CONFIG_DM_ETH
printf("%s: Could not initialize\n",
fm_eth->phydev->dev->name);
+#else
+ printf("%s: Could not initialize\n", dev->name);
+#endif
return ret;
}
} else {
/* set the MAC-PHY mode */
mac->set_if_mode(mac, fm_eth->enet_if, fm_eth->phydev->speed);
+ debug("MAC IF mode %d, speed %d, link %d\n", fm_eth->enet_if,
+ fm_eth->phydev->speed, fm_eth->phydev->link);
if (!fm_eth->phydev->link)
printf("%s: No link.\n", fm_eth->phydev->dev->name);
return fm_eth->phydev->link ? 0 : -1;
}
+#ifndef CONFIG_DM_ETH
static void fm_eth_halt(struct eth_device *dev)
+#else
+static void fm_eth_halt(struct udevice *dev)
+#endif
{
struct fm_eth *fm_eth;
struct fsl_enet_mac *mac;
#endif
}
+#ifndef CONFIG_DM_ETH
static int fm_eth_send(struct eth_device *dev, void *buf, int len)
+#else
+static int fm_eth_send(struct udevice *dev, void *buf, int len)
+#endif
{
struct fm_eth *fm_eth;
struct fm_port_global_pram *pram;
return 1;
}
-static int fm_eth_recv(struct eth_device *dev)
+static struct fm_port_bd *fm_eth_free_one(struct fm_eth *fm_eth,
+ struct fm_port_bd *rxbd)
{
- struct fm_eth *fm_eth;
struct fm_port_global_pram *pram;
- struct fm_port_bd *rxbd, *rxbd_base;
- u16 status, len;
- u32 buf_lo, buf_hi;
- u8 *data;
+ struct fm_port_bd *rxbd_base;
u16 offset_out;
- int ret = 1;
- fm_eth = (struct fm_eth *)dev->priv;
pram = fm_eth->rx_pram;
- rxbd = fm_eth->cur_rxbd;
+
+ /* clear the RxBDs */
+ muram_writew(&rxbd->status, RxBD_EMPTY);
+ muram_writew(&rxbd->len, 0);
+ sync();
+
+ /* advance RxBD */
+ rxbd++;
+ rxbd_base = (struct fm_port_bd *)fm_eth->rx_bd_ring;
+ if (rxbd >= (rxbd_base + RX_BD_RING_SIZE))
+ rxbd = rxbd_base;
+
+ /* update RxQD */
+ offset_out = muram_readw(&pram->rxqd.offset_out);
+ offset_out += sizeof(struct fm_port_bd);
+ if (offset_out >= muram_readw(&pram->rxqd.bd_ring_size))
+ offset_out = 0;
+ muram_writew(&pram->rxqd.offset_out, offset_out);
+ sync();
+
+ return rxbd;
+}
+
+#ifndef CONFIG_DM_ETH
+static int fm_eth_recv(struct eth_device *dev)
+#else
+static int fm_eth_recv(struct udevice *dev, int flags, uchar **packetp)
+#endif
+{
+ struct fm_eth *fm_eth = (struct fm_eth *)dev->priv;
+ struct fm_port_bd *rxbd = fm_eth->cur_rxbd;
+ u32 buf_lo, buf_hi;
+ u16 status, len;
+ int ret = -1;
+ u8 *data;
+
status = muram_readw(&rxbd->status);
while (!(status & RxBD_EMPTY)) {
buf_lo = in_be32(&rxbd->buf_ptr_lo);
data = (u8 *)((ulong)(buf_hi << 16) << 16 | buf_lo);
len = muram_readw(&rxbd->len);
+#ifndef CONFIG_DM_ETH
net_process_received_packet(data, len);
+#else
+ *packetp = data;
+ return len;
+#endif
} else {
printf("%s: Rx error\n", dev->name);
ret = 0;
}
- /* clear the RxBDs */
- muram_writew(&rxbd->status, RxBD_EMPTY);
- muram_writew(&rxbd->len, 0);
- sync();
+ /* free current bd, advance to next one */
+ rxbd = fm_eth_free_one(fm_eth, rxbd);
- /* advance RxBD */
- rxbd++;
- rxbd_base = (struct fm_port_bd *)fm_eth->rx_bd_ring;
- if (rxbd >= (rxbd_base + RX_BD_RING_SIZE))
- rxbd = rxbd_base;
/* read next status */
status = muram_readw(&rxbd->status);
-
- /* update RxQD */
- offset_out = muram_readw(&pram->rxqd.offset_out);
- offset_out += sizeof(struct fm_port_bd);
- if (offset_out >= muram_readw(&pram->rxqd.bd_ring_size))
- offset_out = 0;
- muram_writew(&pram->rxqd.offset_out, offset_out);
- sync();
}
fm_eth->cur_rxbd = (void *)rxbd;
return ret;
}
+#ifdef CONFIG_DM_ETH
+static int fm_eth_free_pkt(struct udevice *dev, uchar *packet, int length)
+{
+ struct fm_eth *fm_eth = (struct fm_eth *)dev->priv;
+
+ fm_eth->cur_rxbd = fm_eth_free_one(fm_eth, fm_eth->cur_rxbd);
+
+ return 0;
+}
+#endif /* CONFIG_DM_ETH */
+
+#ifndef CONFIG_DM_ETH
static int fm_eth_init_mac(struct fm_eth *fm_eth, struct ccsr_fman *reg)
{
struct fsl_enet_mac *mac;
return 0;
}
+#else /* CONFIG_DM_ETH */
+static int fm_eth_init_mac(struct fm_eth *fm_eth, void *reg)
+{
+#ifndef CONFIG_SYS_FMAN_V3
+ void *mdio;
+#endif
+
+ fm_eth->mac = kzalloc(sizeof(*fm_eth->mac), GFP_KERNEL);
+ if (!fm_eth->mac)
+ return -ENOMEM;
-static int init_phy(struct eth_device *dev)
+#ifndef CONFIG_SYS_FMAN_V3
+ mdio = fman_mdio(fm_eth->dev->parent, fm_eth->mac_type, fm_eth->num);
+ debug("MDIO %d @ %p\n", fm_eth->num, mdio);
+#endif
+
+ switch (fm_eth->mac_type) {
+#ifdef CONFIG_SYS_FMAN_V3
+ case FM_MEMAC:
+ init_memac(fm_eth->mac, reg, NULL, MAX_RXBUF_LEN);
+ break;
+#else
+ case FM_DTSEC:
+ init_dtsec(fm_eth->mac, reg, mdio, MAX_RXBUF_LEN);
+ break;
+ case FM_TGEC:
+ init_tgec(fm_eth->mac, reg, mdio, MAX_RXBUF_LEN);
+ break;
+#endif
+ }
+
+ return 0;
+}
+#endif /* CONFIG_DM_ETH */
+
+static int init_phy(struct fm_eth *fm_eth)
{
- struct fm_eth *fm_eth = dev->priv;
#ifdef CONFIG_PHYLIB
+ u32 supported = PHY_GBIT_FEATURES;
+#ifndef CONFIG_DM_ETH
struct phy_device *phydev = NULL;
- u32 supported;
+#endif
+
+ if (fm_eth->type == FM_ETH_10G_E)
+ supported = PHY_10G_FEATURES;
+ if (fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII_2500)
+ supported |= SUPPORTED_2500baseX_Full;
#endif
if (fm_eth->type == FM_ETH_1G_E)
- dtsec_init_phy(dev);
+ dtsec_init_phy(fm_eth);
+#ifdef CONFIG_DM_ETH
+#ifdef CONFIG_PHYLIB
+#ifdef CONFIG_DM_MDIO
+ fm_eth->phydev = dm_eth_phy_connect(fm_eth->dev);
+ if (!fm_eth->phydev)
+ return -ENODEV;
+#endif
+ fm_eth->phydev->advertising &= supported;
+ fm_eth->phydev->supported &= supported;
+
+ phy_config(fm_eth->phydev);
+#endif
+#else /* CONFIG_DM_ETH */
#ifdef CONFIG_PHYLIB
if (fm_eth->bus) {
- phydev = phy_connect(fm_eth->bus, fm_eth->phyaddr, dev,
- fm_eth->enet_if);
+ phydev = phy_connect(fm_eth->bus, fm_eth->phyaddr, fm_eth->dev,
+ fm_eth->enet_if);
if (!phydev) {
printf("Failed to connect\n");
return -1;
} else {
supported = SUPPORTED_10000baseT_Full;
- if (tgec_is_fibre(dev))
+ if (tgec_is_fibre(fm_eth))
phydev->port = PORT_FIBRE;
}
phy_config(phydev);
#endif
-
+#endif /* CONFIG_DM_ETH */
return 0;
}
+#ifndef CONFIG_DM_ETH
int fm_eth_initialize(struct ccsr_fman *reg, struct fm_eth_info *info)
{
struct eth_device *dev;
if (ret)
return ret;
- init_phy(dev);
+ init_phy(fm_eth);
/* clear the ethernet address */
for (i = 0; i < 6; i++)
return 0;
}
+#else /* CONFIG_DM_ETH */
+#ifdef CONFIG_PHYLIB
+phy_interface_t fman_read_sys_if(struct udevice *dev)
+{
+ const char *if_str;
+
+ if_str = ofnode_read_string(dev->node, "phy-connection-type");
+ debug("MAC system interface mode %s\n", if_str);
+
+ return phy_get_interface_by_name(if_str);
+}
+#endif
+
+static int fm_eth_bind(struct udevice *dev)
+{
+ char mac_name[11];
+ u32 fm, num;
+
+ if (ofnode_read_u32(ofnode_get_parent(dev->node), "cell-index", &fm)) {
+ printf("FMan node property cell-index missing\n");
+ return -EINVAL;
+ }
+
+ if (dev && dev_read_u32(dev, "cell-index", &num)) {
+ printf("FMan MAC node property cell-index missing\n");
+ return -EINVAL;
+ }
+
+ sprintf(mac_name, "fm%d-mac%d", fm + 1, num + 1);
+ device_set_name(dev, mac_name);
+
+ debug("%s - binding %s\n", __func__, mac_name);
+
+ return 0;
+}
+
+static struct udevice *fm_get_internal_mdio(struct udevice *dev)
+{
+ struct ofnode_phandle_args phandle = {.node = ofnode_null()};
+ struct udevice *mdiodev;
+
+ if (dev_read_phandle_with_args(dev, "pcsphy-handle", NULL,
+ 0, 0, &phandle) ||
+ !ofnode_valid(phandle.node)) {
+ if (dev_read_phandle_with_args(dev, "tbi-handle", NULL,
+ 0, 0, &phandle) ||
+ !ofnode_valid(phandle.node)) {
+ printf("Issue reading pcsphy-handle/tbi-handle for MAC %s\n",
+ dev->name);
+ return NULL;
+ }
+ }
+
+ if (uclass_get_device_by_ofnode(UCLASS_MDIO,
+ ofnode_get_parent(phandle.node),
+ &mdiodev)) {
+ printf("can't find MDIO bus for node %s\n",
+ ofnode_get_name(ofnode_get_parent(phandle.node)));
+ return NULL;
+ }
+ debug("Found internal MDIO bus %p\n", mdiodev);
+
+ return mdiodev;
+}
+
+static int fm_eth_probe(struct udevice *dev)
+{
+ struct fm_eth *fm_eth = (struct fm_eth *)dev->priv;
+ struct ofnode_phandle_args args;
+ void *reg;
+ int ret, index;
+
+ debug("%s enter for dev %p fm_eth %p - %s\n", __func__, dev, fm_eth,
+ (dev) ? dev->name : "-");
+
+ if (fm_eth->dev) {
+ printf("%s already probed, exit\n", (dev) ? dev->name : "-");
+ return 0;
+ }
+
+ fm_eth->dev = dev;
+ fm_eth->fm_index = fman_id(dev->parent);
+ reg = (void *)(uintptr_t)dev_read_addr(dev);
+ fm_eth->mac_type = dev_get_driver_data(dev);
+#ifdef CONFIG_PHYLIB
+ fm_eth->enet_if = fman_read_sys_if(dev);
+#else
+ fm_eth->enet_if = PHY_INTERFACE_MODE_SGMII;
+ printf("%s: warning - unable to determine interface type\n", __func__);
+#endif
+ switch (fm_eth->mac_type) {
+#ifndef CONFIG_SYS_FMAN_V3
+ case FM_TGEC:
+ fm_eth->type = FM_ETH_10G_E;
+ break;
+ case FM_DTSEC:
+#else
+ case FM_MEMAC:
+ /* default to 1G, 10G is indicated by port property in dts */
+#endif
+ fm_eth->type = FM_ETH_1G_E;
+ break;
+ }
+
+ if (dev_read_u32(dev, "cell-index", &fm_eth->num)) {
+ printf("FMan MAC node property cell-index missing\n");
+ return -EINVAL;
+ }
+
+ if (dev_read_phandle_with_args(dev, "fsl,fman-ports", NULL,
+ 0, 0, &args))
+ goto ports_ref_failure;
+ index = ofnode_read_u32_default(args.node, "cell-index", 0);
+ if (index <= 0)
+ goto ports_ref_failure;
+ fm_eth->rx_port = fman_port(dev->parent, index);
+
+ if (ofnode_read_bool(args.node, "fsl,fman-10g-port"))
+ fm_eth->type = FM_ETH_10G_E;
+
+ if (dev_read_phandle_with_args(dev, "fsl,fman-ports", NULL,
+ 0, 1, &args))
+ goto ports_ref_failure;
+ index = ofnode_read_u32_default(args.node, "cell-index", 0);
+ if (index <= 0)
+ goto ports_ref_failure;
+ fm_eth->tx_port = fman_port(dev->parent, index);
+
+ /* set the ethernet max receive length */
+ fm_eth->max_rx_len = MAX_RXBUF_LEN;
+
+ switch (fm_eth->enet_if) {
+ case PHY_INTERFACE_MODE_QSGMII:
+ /* all PCS blocks are accessed on one controller */
+ if (fm_eth->num != 0)
+ break;
+ case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_SGMII_2500:
+ fm_eth->pcs_mdio = fm_get_internal_mdio(dev);
+ break;
+ default:
+ break;
+ }
+
+ /* init global mac structure */
+ ret = fm_eth_init_mac(fm_eth, reg);
+ if (ret)
+ return ret;
+
+ /* startup the FM im */
+ ret = fm_eth_startup(fm_eth);
+
+ if (!ret)
+ ret = init_phy(fm_eth);
+
+ return ret;
+
+ports_ref_failure:
+ printf("Issue reading fsl,fman-ports for MAC %s\n", dev->name);
+ return -ENOENT;
+}
+
+static int fm_eth_remove(struct udevice *dev)
+{
+ return 0;
+}
+
+static const struct eth_ops fm_eth_ops = {
+ .start = fm_eth_open,
+ .send = fm_eth_send,
+ .recv = fm_eth_recv,
+ .free_pkt = fm_eth_free_pkt,
+ .stop = fm_eth_halt,
+};
+
+static const struct udevice_id fm_eth_ids[] = {
+#ifdef CONFIG_SYS_FMAN_V3
+ { .compatible = "fsl,fman-memac", .data = FM_MEMAC },
+#else
+ { .compatible = "fsl,fman-dtsec", .data = FM_DTSEC },
+ { .compatible = "fsl,fman-xgec", .data = FM_TGEC },
+#endif
+ {}
+};
+
+U_BOOT_DRIVER(eth_fman) = {
+ .name = "eth_fman",
+ .id = UCLASS_ETH,
+ .of_match = fm_eth_ids,
+ .bind = fm_eth_bind,
+ .probe = fm_eth_probe,
+ .remove = fm_eth_remove,
+ .ops = &fm_eth_ops,
+ .priv_auto_alloc_size = sizeof(struct fm_eth),
+ .platdata_auto_alloc_size = sizeof(struct eth_pdata),
+ .flags = DM_FLAG_ALLOC_PRIV_DMA,
+};
+#endif /* CONFIG_DM_ETH */
#include <asm/io.h>
#include <linux/errno.h>
#include <u-boot/crc.h>
+#ifdef CONFIG_DM_ETH
+#include <dm.h>
+#endif
#include "fm.h"
#include <fsl_qe.h> /* For struct qe_firmware */
return fm_init_bmi(index, ®->fm_bmi_common);
}
#endif
+
+#ifdef CONFIG_DM_ETH
+struct fman_priv {
+ struct ccsr_fman *reg;
+ unsigned int fman_id;
+};
+
+static const struct udevice_id fman_ids[] = {
+ { .compatible = "fsl,fman" },
+ {}
+};
+
+static int fman_probe(struct udevice *dev)
+{
+ struct fman_priv *priv = dev_get_priv(dev);
+
+ priv->reg = (struct ccsr_fman *)(uintptr_t)dev_read_addr(dev);
+
+ if (dev_read_u32(dev, "cell-index", &priv->fman_id)) {
+ printf("FMan node property cell-index missing\n");
+ return -EINVAL;
+ }
+
+ return fm_init_common(priv->fman_id, priv->reg);
+}
+
+static int fman_remove(struct udevice *dev)
+{
+ return 0;
+}
+
+int fman_id(struct udevice *dev)
+{
+ struct fman_priv *priv = dev_get_priv(dev);
+
+ return priv->fman_id;
+}
+
+void *fman_port(struct udevice *dev, int num)
+{
+ struct fman_priv *priv = dev_get_priv(dev);
+
+ return &priv->reg->port[num - 1].fm_bmi;
+}
+
+void *fman_mdio(struct udevice *dev, enum fm_mac_type type, int num)
+{
+ struct fman_priv *priv = dev_get_priv(dev);
+ void *res = NULL;
+
+ switch (type) {
+#ifdef CONFIG_SYS_FMAN_V3
+ case FM_MEMAC:
+ res = &priv->reg->memac[num].fm_memac_mdio;
+ break;
+#else
+ case FM_DTSEC:
+ res = &priv->reg->mac_1g[num].fm_mdio.miimcfg;
+ break;
+ case FM_TGEC:
+ res = &priv->reg->mac_10g[num].fm_10gec_mdio;
+ break;
+#endif
+ }
+ return res;
+}
+
+U_BOOT_DRIVER(fman) = {
+ .name = "fman",
+ .id = UCLASS_SIMPLE_BUS,
+ .of_match = fman_ids,
+ .probe = fman_probe,
+ .remove = fman_remove,
+ .priv_auto_alloc_size = sizeof(struct fman_priv),
+ .flags = DM_FLAG_ALLOC_PRIV_DMA,
+};
+#endif /* CONFIG_DM_ETH */
#define TxBD_READY 0x8000
#define TxBD_LAST BD_LAST
+#ifdef CONFIG_DM_ETH
+enum fm_mac_type {
+#ifdef CONFIG_SYS_FMAN_V3
+ FM_MEMAC,
+#else
+ FM_DTSEC,
+ FM_TGEC,
+#endif
+};
+#endif
+
+/* Fman ethernet private struct */
/* Rx/Tx queue descriptor */
struct fm_port_qd {
u16 gen;
phy_interface_t fman_port_enet_if(enum fm_port port);
void fman_disable_port(enum fm_port port);
void fman_enable_port(enum fm_port port);
+int fman_id(struct udevice *dev);
+void *fman_port(struct udevice *dev, int num);
+#ifdef CONFIG_DM_ETH
+void *fman_mdio(struct udevice *dev, enum fm_mac_type type, int num);
+#endif
struct fsl_enet_mac {
void *base; /* MAC controller registers base address */
struct mii_dev *bus;
struct phy_device *phydev;
int phyaddr;
+#ifndef CONFIG_DM_ETH
struct eth_device *dev;
+#else
+ enum fm_mac_type mac_type;
+ struct udevice *dev;
+ struct udevice *pcs_mdio;
+#endif
int max_rx_len;
struct fm_port_global_pram *rx_pram; /* Rx parameter table */
struct fm_port_global_pram *tx_pram; /* Tx parameter table */
#include "fm.h"
+#ifndef CONFIG_DM_ETH
struct fm_eth_info fm_info[] = {
#if (CONFIG_SYS_NUM_FM1_DTSEC >= 1)
FM_DTSEC_INFO_INITIALIZER(1, 1),
return 0;
}
+#endif /* CONFIG_DM_ETH */
void init_memac(struct fsl_enet_mac *mac, void *base,
void *phyregs, int max_rx_len)
{
+ debug("%s: @ %p, mdio @ %p\n", __func__, base, phyregs);
mac->base = base;
mac->phyregs = phyregs;
mac->max_rx_len = max_rx_len;
#define memac_setbits_32(a, v) setbits_be32(a, v)
#endif
+#ifdef CONFIG_DM_ETH
+struct fm_mdio_priv {
+ struct memac_mdio_controller *regs;
+};
+#endif
+
static u32 memac_in_32(u32 *reg)
{
#ifdef CONFIG_SYS_MEMAC_LITTLE_ENDIAN
int memac_mdio_write(struct mii_dev *bus, int port_addr, int dev_addr,
int regnum, u16 value)
{
+ struct memac_mdio_controller *regs;
u32 mdio_ctl;
- struct memac_mdio_controller *regs = bus->priv;
u32 c45 = 1; /* Default to 10G interface */
+#ifndef CONFIG_DM_ETH
+ regs = bus->priv;
+#else
+ struct fm_mdio_priv *priv;
+
+ if (!bus->priv)
+ return -EINVAL;
+ priv = dev_get_priv(bus->priv);
+ regs = priv->regs;
+ debug("memac_mdio_write(regs %p, port %d, dev %d, reg %d, val %#x)\n",
+ regs, port_addr, dev_addr, regnum, value);
+#endif
+
if (dev_addr == MDIO_DEVAD_NONE) {
c45 = 0; /* clause 22 */
dev_addr = regnum & 0x1f;
int memac_mdio_read(struct mii_dev *bus, int port_addr, int dev_addr,
int regnum)
{
+ struct memac_mdio_controller *regs;
u32 mdio_ctl;
- struct memac_mdio_controller *regs = bus->priv;
u32 c45 = 1;
+#ifndef CONFIG_DM_ETH
+ regs = bus->priv;
+#else
+ struct fm_mdio_priv *priv;
+
+ if (!bus->priv)
+ return -EINVAL;
+ priv = dev_get_priv(bus->priv);
+ regs = priv->regs;
+#endif
+
if (dev_addr == MDIO_DEVAD_NONE) {
+#ifndef CONFIG_DM_ETH
if (!strcmp(bus->name, DEFAULT_FM_TGEC_MDIO_NAME))
return 0xffff;
+#endif
c45 = 0; /* clause 22 */
dev_addr = regnum & 0x1f;
memac_clrbits_32(®s->mdio_stat, MDIO_STAT_ENC);
return 0;
}
+#ifndef CONFIG_DM_ETH
int fm_memac_mdio_init(bd_t *bis, struct memac_mdio_info *info)
{
struct mii_dev *bus = mdio_alloc();
return mdio_register(bus);
}
+
+#else /* CONFIG_DM_ETH */
+#if defined(CONFIG_PHYLIB) && defined(CONFIG_DM_MDIO)
+static int fm_mdio_read(struct udevice *dev, int addr, int devad, int reg)
+{
+ struct mdio_perdev_priv *pdata = (dev) ? dev_get_uclass_priv(dev) :
+ NULL;
+
+ if (pdata && pdata->mii_bus)
+ return memac_mdio_read(pdata->mii_bus, addr, devad, reg);
+
+ return -1;
+}
+
+static int fm_mdio_write(struct udevice *dev, int addr, int devad, int reg,
+ u16 val)
+{
+ struct mdio_perdev_priv *pdata = (dev) ? dev_get_uclass_priv(dev) :
+ NULL;
+
+ if (pdata && pdata->mii_bus)
+ return memac_mdio_write(pdata->mii_bus, addr, devad, reg, val);
+
+ return -1;
+}
+
+static int fm_mdio_reset(struct udevice *dev)
+{
+ struct mdio_perdev_priv *pdata = (dev) ? dev_get_uclass_priv(dev) :
+ NULL;
+
+ if (pdata && pdata->mii_bus)
+ return memac_mdio_reset(pdata->mii_bus);
+
+ return -1;
+}
+
+static const struct mdio_ops fm_mdio_ops = {
+ .read = fm_mdio_read,
+ .write = fm_mdio_write,
+ .reset = fm_mdio_reset,
+};
+
+static const struct udevice_id fm_mdio_ids[] = {
+ { .compatible = "fsl,fman-memac-mdio" },
+ {}
+};
+
+static int fm_mdio_probe(struct udevice *dev)
+{
+ struct fm_mdio_priv *priv = (dev) ? dev_get_priv(dev) : NULL;
+ struct mdio_perdev_priv *pdata = (dev) ? dev_get_uclass_priv(dev) :
+ NULL;
+
+ if (!dev) {
+ printf("%s dev = NULL\n", __func__);
+ return -1;
+ }
+ if (!priv) {
+ printf("dev_get_priv(dev %p) = NULL\n", dev);
+ return -1;
+ }
+ priv->regs = (void *)(uintptr_t)dev_read_addr(dev);
+ debug("%s priv %p @ regs %p, pdata %p\n", __func__,
+ priv, priv->regs, pdata);
+
+ /*
+ * On some platforms like B4860, default value of MDIO_CLK_DIV bits
+ * in mdio_stat(mdio_cfg) register generates MDIO clock too high
+ * (much higher than 2.5MHz), violating the IEEE specs.
+ * On other platforms like T1040, default value of MDIO_CLK_DIV bits
+ * is zero, so MDIO clock is disabled.
+ * So, for proper functioning of MDIO, MDIO_CLK_DIV bits needs to
+ * be properly initialized.
+ * The default NEG bit should be '1' as per FMANv3 RM, but on platforms
+ * like T2080QDS, this bit default is '0', which leads to MDIO failure
+ * on XAUI PHY, so set this bit definitely.
+ */
+ if (priv && priv->regs && priv->regs->mdio_stat)
+ memac_setbits_32(&priv->regs->mdio_stat,
+ MDIO_STAT_CLKDIV(258) | MDIO_STAT_NEG);
+
+ return 0;
+}
+
+static int fm_mdio_remove(struct udevice *dev)
+{
+ return 0;
+}
+
+U_BOOT_DRIVER(fman_mdio) = {
+ .name = "fman_mdio",
+ .id = UCLASS_MDIO,
+ .of_match = fm_mdio_ids,
+ .probe = fm_mdio_probe,
+ .remove = fm_mdio_remove,
+ .ops = &fm_mdio_ops,
+ .priv_auto_alloc_size = sizeof(struct fm_mdio_priv),
+ .platdata_auto_alloc_size = sizeof(struct mdio_perdev_priv),
+};
+#endif /* CONFIG_PHYLIB && CONFIG_DM_MDIO */
+#endif /* CONFIG_DM_ETH */
};
static int mc_fixup_mac_addr(void *blob, int nodeoffset,
+#ifdef CONFIG_DM_ETH
+ const char *propname, struct udevice *eth_dev,
+#else
const char *propname, struct eth_device *eth_dev,
+#endif
enum mc_fixup_type type)
{
+#ifdef CONFIG_DM_ETH
+ struct eth_pdata *plat = dev_get_platdata(eth_dev);
+ unsigned char *enetaddr = plat->enetaddr;
+ int eth_index = eth_dev->seq;
+#else
+ unsigned char *enetaddr = eth_dev->enetaddr;
+ int eth_index = eth_dev->index;
+#endif
int err = 0, len = 0, size, i;
unsigned char env_enetaddr[ARP_HLEN];
unsigned int enetaddr_32[ARP_HLEN];
switch (type) {
case MC_FIXUP_DPL:
- /* DPL likes its addresses on 32 * ARP_HLEN bits */
- for (i = 0; i < ARP_HLEN; i++)
- enetaddr_32[i] = cpu_to_fdt32(eth_dev->enetaddr[i]);
- val = enetaddr_32;
- len = sizeof(enetaddr_32);
- break;
-
+ /* DPL likes its addresses on 32 * ARP_HLEN bits */
+ for (i = 0; i < ARP_HLEN; i++)
+ enetaddr_32[i] = cpu_to_fdt32(enetaddr[i]);
+ val = enetaddr_32;
+ len = sizeof(enetaddr_32);
+ break;
case MC_FIXUP_DPC:
- val = eth_dev->enetaddr;
- len = ARP_HLEN;
- break;
+ val = enetaddr;
+ len = ARP_HLEN;
+ break;
}
/* MAC address property present */
if (fdt_get_property(blob, nodeoffset, propname, NULL)) {
/* u-boot MAC addr randomly assigned - leave the present one */
- if (!eth_env_get_enetaddr_by_index("eth", eth_dev->index,
+ if (!eth_env_get_enetaddr_by_index("eth", eth_index,
env_enetaddr))
return err;
} else {
}
static int mc_fixup_dpl_mac_addr(void *blob, int dpmac_id,
+#ifdef CONFIG_DM_ETH
+ struct udevice *eth_dev)
+#else
struct eth_device *eth_dev)
+#endif
{
int objoff = fdt_path_offset(blob, "/objects");
int dpmacoff = -1, dpnioff = -1;
}
static int mc_fixup_dpc_mac_addr(void *blob, int dpmac_id,
+#ifdef CONFIG_DM_ETH
+ struct udevice *eth_dev)
+#else
struct eth_device *eth_dev)
+#endif
{
int nodeoffset = fdt_path_offset(blob, "/board_info/ports"), noff;
int err = 0;
static int mc_fixup_mac_addrs(void *blob, enum mc_fixup_type type)
{
int i, err = 0, ret = 0;
- char ethname[ETH_NAME_LEN];
+#ifdef CONFIG_DM_ETH
+#define ETH_NAME_LEN 20
+ struct udevice *eth_dev;
+#else
struct eth_device *eth_dev;
+#endif
+ char ethname[ETH_NAME_LEN];
for (i = WRIOP1_DPMAC1; i < NUM_WRIOP_PORTS; i++) {
/* port not enabled */
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2020 NXP
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <errno.h>
+#include <miiphy.h>
+#include <asm/io.h>
+#include <fsl_memac.h>
+
+#ifdef CONFIG_SYS_MEMAC_LITTLE_ENDIAN
+#define memac_out_32(a, v) out_le32(a, v)
+#define memac_clrbits_32(a, v) clrbits_le32(a, v)
+#define memac_setbits_32(a, v) setbits_le32(a, v)
+#else
+#define memac_out_32(a, v) out_be32(a, v)
+#define memac_clrbits_32(a, v) clrbits_be32(a, v)
+#define memac_setbits_32(a, v) setbits_be32(a, v)
+#endif
+
+static u32 memac_in_32(u32 *reg)
+{
+#ifdef CONFIG_SYS_MEMAC_LITTLE_ENDIAN
+ return in_le32(reg);
+#else
+ return in_be32(reg);
+#endif
+}
+
+struct fsl_ls_mdio_priv {
+ void *regs_base;
+};
+
+static u32 fsl_ls_mdio_setup_operation(struct udevice *dev, int addr, int devad,
+ int reg)
+{
+ struct fsl_ls_mdio_priv *priv = dev_get_priv(dev);
+ struct memac_mdio_controller *regs;
+ u32 mdio_ctl;
+ u32 c45 = 1;
+
+ regs = (struct memac_mdio_controller *)(priv->regs_base);
+ if (devad == MDIO_DEVAD_NONE) {
+ c45 = 0; /* clause 22 */
+ devad = reg & 0x1f;
+ memac_clrbits_32(®s->mdio_stat, MDIO_STAT_ENC);
+ } else {
+ memac_setbits_32(®s->mdio_stat, MDIO_STAT_ENC);
+ }
+
+ /* Wait till the bus is free */
+ while ((memac_in_32(®s->mdio_stat)) & MDIO_STAT_BSY)
+ ;
+
+ /* Set the Port and Device Addrs */
+ mdio_ctl = MDIO_CTL_PORT_ADDR(addr) | MDIO_CTL_DEV_ADDR(devad);
+ memac_out_32(®s->mdio_ctl, mdio_ctl);
+
+ /* Set the register address */
+ if (c45)
+ memac_out_32(®s->mdio_addr, reg & 0xffff);
+
+ /* Wait till the bus is free */
+ while ((memac_in_32(®s->mdio_stat)) & MDIO_STAT_BSY)
+ ;
+
+ return mdio_ctl;
+}
+
+static int dm_fsl_ls_mdio_read(struct udevice *dev, int addr,
+ int devad, int reg)
+{
+ struct fsl_ls_mdio_priv *priv = dev_get_priv(dev);
+ struct memac_mdio_controller *regs;
+ u32 mdio_ctl;
+
+ regs = (struct memac_mdio_controller *)(priv->regs_base);
+ mdio_ctl = fsl_ls_mdio_setup_operation(dev, addr, devad, reg);
+
+ /* Initiate the read */
+ mdio_ctl |= MDIO_CTL_READ;
+ memac_out_32(®s->mdio_ctl, mdio_ctl);
+
+ /* Wait till the MDIO write is complete */
+ while ((memac_in_32(®s->mdio_data)) & MDIO_DATA_BSY)
+ ;
+
+ /* Return all Fs if nothing was there */
+ if (memac_in_32(®s->mdio_stat) & MDIO_STAT_RD_ER)
+ return 0xffff;
+
+ return memac_in_32(®s->mdio_data) & 0xffff;
+}
+
+static int dm_fsl_ls_mdio_write(struct udevice *dev, int addr, int devad,
+ int reg, u16 val)
+{
+ struct fsl_ls_mdio_priv *priv = dev_get_priv(dev);
+ struct memac_mdio_controller *regs;
+
+ regs = (struct memac_mdio_controller *)(priv->regs_base);
+ fsl_ls_mdio_setup_operation(dev, addr, devad, reg);
+
+ /* Write the value to the register */
+ memac_out_32(®s->mdio_data, MDIO_DATA(val));
+
+ /* Wait till the MDIO write is complete */
+ while ((memac_in_32(®s->mdio_data)) & MDIO_DATA_BSY)
+ ;
+
+ return 0;
+}
+
+static const struct mdio_ops fsl_ls_mdio_ops = {
+ .read = dm_fsl_ls_mdio_read,
+ .write = dm_fsl_ls_mdio_write,
+};
+
+static int fsl_ls_mdio_probe(struct udevice *dev)
+{
+ struct fsl_ls_mdio_priv *priv = dev_get_priv(dev);
+ struct memac_mdio_controller *regs;
+
+ priv->regs_base = dev_read_addr_ptr(dev);
+ regs = (struct memac_mdio_controller *)(priv->regs_base);
+
+ memac_setbits_32(®s->mdio_stat,
+ MDIO_STAT_CLKDIV(258) | MDIO_STAT_NEG);
+
+ return 0;
+}
+
+static const struct udevice_id fsl_ls_mdio_of_ids[] = {
+ { .compatible = "fsl,ls-mdio" },
+};
+
+U_BOOT_DRIVER(fsl_ls_mdio) = {
+ .name = "fsl_ls_mdio",
+ .id = UCLASS_MDIO,
+ .of_match = fsl_ls_mdio_of_ids,
+ .probe = fsl_ls_mdio_probe,
+ .ops = &fsl_ls_mdio_ops,
+ .priv_auto_alloc_size = sizeof(struct fsl_ls_mdio_priv),
+};
#include <net.h>
#include <hwconfig.h>
#include <phy.h>
+#include <miiphy.h>
#include <linux/compat.h>
#include <fsl-mc/fsl_dpmac.h>
#include "ldpaa_eth.h"
#ifdef CONFIG_PHYLIB
+#ifdef CONFIG_DM_ETH
+static void init_phy(struct udevice *dev)
+{
+ struct ldpaa_eth_priv *priv = dev_get_priv(dev);
+
+ priv->phy = dm_eth_phy_connect(dev);
+
+ if (!priv->phy)
+ return;
+
+ phy_config(priv->phy);
+}
+#else
static int init_phy(struct eth_device *dev)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)dev->priv;
return ret;
}
#endif
+#endif
#ifdef DEBUG
}
}
+#ifdef CONFIG_DM_ETH
+static void ldpaa_eth_get_dpmac_counter(struct udevice *dev)
+{
+ struct ldpaa_eth_priv *priv = dev_get_priv(dev);
+#else
static void ldpaa_eth_get_dpmac_counter(struct eth_device *net_dev)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv;
+#endif
int err = 0;
u64 value;
return;
}
+#ifdef CONFIG_DM_ETH
+static int ldpaa_eth_pull_dequeue_rx(struct udevice *dev,
+ int flags, uchar **packetp)
+{
+ struct ldpaa_eth_priv *priv = dev_get_priv(dev);
+#else
static int ldpaa_eth_pull_dequeue_rx(struct eth_device *dev)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)dev->priv;
+#endif
const struct ldpaa_dq *dq;
const struct dpaa_fd *fd;
int i = 5, err = 0, status;
return err;
}
+#ifdef CONFIG_DM_ETH
+static int ldpaa_eth_tx(struct udevice *dev, void *buf, int len)
+{
+ struct ldpaa_eth_priv *priv = dev_get_priv(dev);
+#else
static int ldpaa_eth_tx(struct eth_device *net_dev, void *buf, int len)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv;
+#endif
struct dpaa_fd fd;
u64 buffer_start;
int data_offset, err;
return err;
}
+static struct phy_device *ldpaa_get_phydev(struct ldpaa_eth_priv *priv)
+{
+#ifdef CONFIG_DM_ETH
+ return priv->phy;
+#else
+#ifdef CONFIG_PHYLIB
+ struct phy_device *phydev = NULL;
+ int phy_num;
+
+ /* start the phy devices one by one and update the dpmac state */
+ for (phy_num = 0; phy_num < WRIOP_MAX_PHY_NUM; phy_num++) {
+ phydev = wriop_get_phy_dev(priv->dpmac_id, phy_num);
+ if (phydev)
+ return phydev;
+ }
+ return NULL;
+#endif
+ return NULL;
+#endif
+}
+
static int ldpaa_get_dpmac_state(struct ldpaa_eth_priv *priv,
struct dpmac_link_state *state)
{
phy_interface_t enet_if;
- int phys_detected;
-#ifdef CONFIG_PHYLIB
struct phy_device *phydev = NULL;
- int err, phy_num;
-#endif
+ int err;
/* let's start off with maximum capabilities */
enet_if = wriop_get_enet_if(priv->dpmac_id);
state->rate = SPEED_1000;
break;
}
- state->up = 1;
- phys_detected = 0;
-#ifdef CONFIG_PHYLIB
+ state->up = 1;
state->options |= DPMAC_LINK_OPT_AUTONEG;
+ phydev = ldpaa_get_phydev(priv);
- /* start the phy devices one by one and update the dpmac state */
- for (phy_num = 0; phy_num < WRIOP_MAX_PHY_NUM; phy_num++) {
- phydev = wriop_get_phy_dev(priv->dpmac_id, phy_num);
- if (!phydev)
- continue;
-
- phys_detected++;
+ if (phydev) {
err = phy_startup(phydev);
if (err) {
printf("%s: Could not initialize\n", phydev->dev->name);
state->up = 0;
- break;
- }
- if (phydev->link) {
+ } else if (phydev->link) {
state->rate = min(state->rate, (uint32_t)phydev->speed);
if (!phydev->duplex)
state->options |= DPMAC_LINK_OPT_HALF_DUPLEX;
if (!phydev->autoneg)
state->options &= ~DPMAC_LINK_OPT_AUTONEG;
} else {
- /* break out of loop even if one phy is down */
state->up = 0;
- break;
}
}
-#endif
- if (!phys_detected)
+
+ if (!phydev)
state->options &= ~DPMAC_LINK_OPT_AUTONEG;
if (!state->up) {
return 0;
}
+#ifdef CONFIG_DM_ETH
+static int ldpaa_eth_open(struct udevice *dev)
+{
+ struct eth_pdata *plat = dev_get_platdata(dev);
+ struct ldpaa_eth_priv *priv = dev_get_priv(dev);
+#else
static int ldpaa_eth_open(struct eth_device *net_dev, bd_t *bd)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv;
+#endif
struct dpmac_link_state dpmac_link_state = { 0 };
#ifdef DEBUG
struct dpni_link_state link_state;
int err = 0;
struct dpni_queue d_queue;
+#ifdef CONFIG_DM_ETH
+ if (eth_is_active(dev))
+ return 0;
+#else
if (net_dev->state == ETH_STATE_ACTIVE)
return 0;
+#endif
if (get_mc_boot_status() != 0) {
printf("ERROR (MC is not booted)\n");
if (err)
goto err_dpni_bind;
+#ifdef CONFIG_DM_ETH
+ err = dpni_add_mac_addr(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle, plat->enetaddr);
+#else
err = dpni_add_mac_addr(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpni->dpni_handle, net_dev->enetaddr);
+#endif
if (err) {
printf("dpni_add_mac_addr() failed\n");
return err;
return err;
}
+#ifdef CONFIG_DM_ETH
+static void ldpaa_eth_stop(struct udevice *dev)
+{
+ struct ldpaa_eth_priv *priv = dev_get_priv(dev);
+#else
static void ldpaa_eth_stop(struct eth_device *net_dev)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv;
- int err = 0;
-#ifdef CONFIG_PHYLIB
- struct phy_device *phydev = NULL;
- int phy_num;
#endif
+ struct phy_device *phydev = NULL;
+ int err = 0;
+#ifdef CONFIG_DM_ETH
+ if (!eth_is_active(dev))
+ return;
+#else
if ((net_dev->state == ETH_STATE_PASSIVE) ||
(net_dev->state == ETH_STATE_INIT))
return;
+#endif
#ifdef DEBUG
ldpaa_eth_get_dpni_counter();
+#ifdef CONFIG_DM_ETH
+ ldpaa_eth_get_dpmac_counter(dev);
+#else
ldpaa_eth_get_dpmac_counter(net_dev);
+#endif
#endif
err = dprc_disconnect(dflt_mc_io, MC_CMD_NO_FLAGS,
if (err < 0)
printf("dpni_disable() failed\n");
-#ifdef CONFIG_PHYLIB
- for (phy_num = 0; phy_num < WRIOP_MAX_PHY_NUM; phy_num++) {
- phydev = wriop_get_phy_dev(priv->dpmac_id, phy_num);
- if (phydev)
- phy_shutdown(phydev);
- }
-#endif
+ phydev = ldpaa_get_phydev(priv);
+ if (phydev)
+ phy_shutdown(phydev);
/* Free DPBP handle and reset. */
ldpaa_dpbp_free();
return 0;
}
+#ifdef CONFIG_DM_ETH
+static int ldpaa_eth_probe(struct udevice *dev)
+{
+ struct ofnode_phandle_args phandle;
+
+ /* Nothing to do if there is no "phy-handle" in the DTS node */
+ if (dev_read_phandle_with_args(dev, "phy-handle", NULL,
+ 0, 0, &phandle)) {
+ return 0;
+ }
+
+ init_phy(dev);
+
+ return 0;
+}
+
+static uint32_t ldpaa_eth_get_dpmac_id(struct udevice *dev)
+{
+ int port_node = dev_of_offset(dev);
+
+ return fdtdec_get_uint(gd->fdt_blob, port_node, "reg", -1);
+}
+
+static const char *ldpaa_eth_get_phy_mode_str(struct udevice *dev)
+{
+ int port_node = dev_of_offset(dev);
+ const char *phy_mode_str;
+
+ phy_mode_str = fdt_getprop(gd->fdt_blob, port_node,
+ "phy-connection-type", NULL);
+ if (phy_mode_str)
+ return phy_mode_str;
+
+ phy_mode_str = fdt_getprop(gd->fdt_blob, port_node, "phy-mode", NULL);
+ return phy_mode_str;
+}
+
+static int ldpaa_eth_bind(struct udevice *dev)
+{
+ const char *phy_mode_str = NULL;
+ uint32_t dpmac_id;
+ char eth_name[16];
+ int phy_mode = -1;
+
+ phy_mode_str = ldpaa_eth_get_phy_mode_str(dev);
+ if (phy_mode_str)
+ phy_mode = phy_get_interface_by_name(phy_mode_str);
+ if (phy_mode == -1) {
+ dev_err(dev, "incorrect phy mode\n");
+ return -EINVAL;
+ }
+
+ dpmac_id = ldpaa_eth_get_dpmac_id(dev);
+ if (dpmac_id == -1) {
+ dev_err(dev, "missing reg field from the dpmac node\n");
+ return -EINVAL;
+ }
+
+ sprintf(eth_name, "DPMAC%d@%s", dpmac_id, phy_mode_str);
+ device_set_name(dev, eth_name);
+
+ return 0;
+}
+
+static int ldpaa_eth_ofdata_to_platdata(struct udevice *dev)
+{
+ struct ldpaa_eth_priv *priv = dev_get_priv(dev);
+ const char *phy_mode_str;
+
+ priv->dpmac_id = ldpaa_eth_get_dpmac_id(dev);
+ phy_mode_str = ldpaa_eth_get_phy_mode_str(dev);
+ priv->phy_mode = phy_get_interface_by_name(phy_mode_str);
+
+ return 0;
+}
+
+static const struct eth_ops ldpaa_eth_ops = {
+ .start = ldpaa_eth_open,
+ .send = ldpaa_eth_tx,
+ .recv = ldpaa_eth_pull_dequeue_rx,
+ .stop = ldpaa_eth_stop,
+};
+
+static const struct udevice_id ldpaa_eth_of_ids[] = {
+ { .compatible = "fsl,qoriq-mc-dpmac" },
+};
+
+U_BOOT_DRIVER(ldpaa_eth) = {
+ .name = "ldpaa_eth",
+ .id = UCLASS_ETH,
+ .of_match = ldpaa_eth_of_ids,
+ .ofdata_to_platdata = ldpaa_eth_ofdata_to_platdata,
+ .bind = ldpaa_eth_bind,
+ .probe = ldpaa_eth_probe,
+ .ops = &ldpaa_eth_ops,
+ .priv_auto_alloc_size = sizeof(struct ldpaa_eth_priv),
+ .platdata_auto_alloc_size = sizeof(struct eth_pdata),
+};
+
+#else
+
static int ldpaa_eth_netdev_init(struct eth_device *net_dev,
phy_interface_t enet_if)
{
return err;
}
+#endif
LDPAA_ETH_FAS_TIDE)
struct ldpaa_eth_priv {
+#ifdef CONFIG_DM_ETH
+ struct phy_device *phy;
+ int phy_mode;
+ bool started;
+#else
struct eth_device *net_dev;
+#endif
uint32_t dpmac_id;
uint16_t dpmac_handle;
if (ret)
return ret;
- if (CONFIG_IS_ENABLED(PCI_PNP) &&
+ if (CONFIG_IS_ENABLED(PCI_PNP) && ll_boot_init() &&
(!hose->skip_auto_config_until_reloc ||
(gd->flags & GD_FLG_RELOC))) {
ret = pci_auto_config_devices(bus);
* Note we only call this 1) after U-Boot is relocated, and 2)
* root bus has finished probing.
*/
- if ((gd->flags & GD_FLG_RELOC) && (bus->seq == 0)) {
+ if ((gd->flags & GD_FLG_RELOC) && bus->seq == 0 && ll_boot_init()) {
ret = fsp_init_phase_pci();
if (ret)
return ret;
#if !defined(__ACPI__)
+struct acpi_ctx;
+
/*
* RSDP (Root System Description Pointer)
* Note: ACPI 1.0 didn't have length, xsdt_address, and ext_checksum
*/
int acpi_create_dmar(struct acpi_dmar *dmar, enum dmar_flags flags);
+/**
+ * acpi_fill_header() - Set up a new table header
+ *
+ * This sets all fields except length, revision, checksum and aslc_revision
+ *
+ * @header: ACPI header to update
+ * @signature: Table signature to use (4 characters)
+ */
+void acpi_fill_header(struct acpi_table_header *header, char *signature);
+
+/**
+ * acpi_align() - Align the ACPI output pointer to a 16-byte boundary
+ *
+ * @ctx: ACPI context
+ */
+void acpi_align(struct acpi_ctx *ctx);
+
+/**
+ * acpi_align64() - Align the ACPI output pointer to a 64-byte boundary
+ *
+ * @ctx: ACPI context
+ */
+void acpi_align64(struct acpi_ctx *ctx);
+
+/**
+ * acpi_inc() - Increment the ACPI output pointer by a bit
+ *
+ * The pointer is NOT aligned afterwards.
+ *
+ * @ctx: ACPI context
+ * @amount: Amount to increment by
+ */
+void acpi_inc(struct acpi_ctx *ctx, uint amount);
+
+/**
+ * acpi_inc_align() - Increment the ACPI output pointer by a bit and align
+ *
+ * The pointer is aligned afterwards to a 16-byte boundary
+ *
+ * @ctx: ACPI context
+ * @amount: Amount to increment by
+ */
+void acpi_inc_align(struct acpi_ctx *ctx, uint amount);
+
+/**
+ * acpi_add_table() - Add a new table to the RSDP and XSDT
+ *
+ * @ctx: ACPI context
+ * @table: Table to add
+ * @return 0 if OK, -E2BIG if too many tables
+ */
+int acpi_add_table(struct acpi_ctx *ctx, void *table);
+
+/**
+ * acpi_setup_base_tables() - Set up context along with RSDP, RSDT and XSDT
+ *
+ * Set up the context with the given start position. Some basic tables are
+ * always needed, so set them up as well.
+ *
+ * @ctx: Context to set up
+ */
+void acpi_setup_base_tables(struct acpi_ctx *ctx, void *start);
+
#endif /* !__ACPI__*/
#include <asm/acpi_table.h>
#define GD_FLG_SPL_EARLY_INIT 0x04000 /* Early SPL init is done */
#define GD_FLG_LOG_READY 0x08000 /* Log system is ready for use */
#define GD_FLG_WDT_READY 0x10000 /* Watchdog is ready for use */
+#define GD_FLG_SKIP_LL_INIT 0x20000 /* Don't perform low-level init */
#endif /* __ASM_GENERIC_GBL_DATA_H */
*/
const struct cbfs_cachenode *file_cbfs_find(const char *name);
-struct cbfs_priv *priv;
+struct cbfs_priv;
/**
* cbfs_find_file() - Find a file in a given CBFS
#undef BOOT_TARGET_DEVICES
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
- func(USB, usb, 0)
+ func(USB, usb, 0) \
+ func(DHCP, dhcp, na)
#endif
#undef FSL_QSPI_FLASH_SIZE
"env exists secureboot " \
"&& esbc_validate ${scripthdraddr};" \
"source ${scriptaddr}\0" \
- "installer=load mmc 0:2 $load_addr " \
- "/flex_installer_arm64.itb; " \
- "bootm $load_addr#$BOARD\0" \
- "qspi_bootcmd=pfe stop; echo Trying load from qspi..;" \
- "sf probe && sf read $load_addr " \
- "$kernel_addr $kernel_size; env exists secureboot " \
- "&& sf read $kernelheader_addr_r $kernelheader_addr " \
- "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
- "bootm $load_addr#$BOARD\0" \
"sd_bootcmd=pfe stop; echo Trying load from sd card..;" \
"mmcinfo; mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd ;" \
#ifdef CONFIG_LPUART
#define CONFIG_EXTRA_ENV_SETTINGS \
- "bootargs=root=/dev/ram0 rw console=ttyLP0,115200 $othbootargs\0" \
+ "bootargs=root=/dev/ram0 rw console=ttyLP0,115200 " \
+ "cma=64M@0x0-0xb0000000\0" \
"initrd_high=0xffffffff\0" \
"fdt_addr=0x64f00000\0" \
"kernel_addr=0x65000000\0" \
"$kernel_size && bootm $load_addr#$board\0"
#else
#define CONFIG_EXTRA_ENV_SETTINGS \
- "bootargs=root=/dev/ram0 rw console=ttyS0,115200 $othbootargs\0" \
+ "bootargs=root=/dev/ram0 rw console=ttyS0,115200 " \
+ "cma=64M@0x0-0xb0000000\0" \
"initrd_high=0xffffffff\0" \
"fdt_addr=0x64f00000\0" \
"kernel_addr=0x61000000\0" \
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#endif
+/* LPUART */
+#ifdef CONFIG_LPUART
+#define CONFIG_LPUART_32B_REG
+#define CFG_LPUART_MUX_MASK 0xf0
+#define CFG_LPUART_EN 0xf0
+#endif
+
/* SATA */
#define CONFIG_SCSI_AHCI_PLAT
#define LS1046A_BOOT_SRC_AND_HDR\
"boot_scripts=ls1046afrwy_boot.scr\0" \
"boot_script_hdr=hdr_ls1046afrwy_bs.out\0"
+#elif defined(CONFIG_TARGET_LS1046AQDS)
+#define LS1046A_BOOT_SRC_AND_HDR\
+ "boot_scripts=ls1046aqds_boot.scr\0" \
+ "boot_script_hdr=hdr_ls1046aqds_bs.out\0"
#else
#define LS1046A_BOOT_SRC_AND_HDR\
"boot_scripts=ls1046ardb_boot.scr\0" \
"ramdisk_size=0x2000000\0" \
"bootm_size=0x10000000\0" \
"fdt_addr=0x64f00000\0" \
- "kernel_addr=0x65000000\0" \
+ "kernel_addr=0x61000000\0" \
"scriptaddr=0x80000000\0" \
"scripthdraddr=0x80080000\0" \
"fdtheader_addr_r=0x80100000\0" \
"&& sf read $kernelheader_addr_r $kernelheader_start " \
"$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
"bootm $load_addr#$board\0" \
+ "nand_bootcmd=echo Trying load from nand..;" \
+ "nand info; nand read $load_addr " \
+ "$kernel_start $kernel_size; env exists secureboot " \
+ "&& nand read $kernelheader_addr_r $kernelheader_start " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
+ "nor_bootcmd=echo Trying load from nor..;" \
+ "cp.b $kernel_addr $load_addr " \
+ "$kernel_size; env exists secureboot " \
+ "&& cp.b $kernelheader_addr $kernelheader_addr_r " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
"sd_bootcmd=echo Trying load from SD ..;" \
"mmcinfo; mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd && " \
#undef CONFIG_BOOTCOMMAND
#ifdef CONFIG_TFABOOT
-#define QSPI_NOR_BOOTCOMMAND "sf probe && sf read $kernel_load " \
- "e0000 f00000 && bootm $kernel_load"
-#define IFC_NOR_BOOTCOMMAND "cp.b $kernel_start $kernel_load " \
- "$kernel_size && bootm $kernel_load"
-#define SD_BOOTCOMMAND "mmc info; mmc read $kernel_load" \
- "$kernel_addr_sd $kernel_size_sd && bootm $kernel_load"
+#define IFC_NAND_BOOTCOMMAND "run distro_bootcmd; run nand_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
+#define QSPI_NOR_BOOTCOMMAND "run distro_bootcmd; run nor_bootcmd" \
+ "env exists secureboot && esbc_halt;;"
+#define IFC_NOR_BOOTCOMMAND "run distro_bootcmd; run nor_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
+#define SD_BOOTCOMMAND "run distro_bootcmd; run sd_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
#else
-#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
-#define CONFIG_BOOTCOMMAND "sf probe && sf read $kernel_load " \
- "e0000 f00000 && bootm $kernel_load"
+#if defined(CONFIG_QSPI_BOOT)
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run nor_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
+#elif defined(CONFIG_NAND_BOOT)
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run nand_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
+#elif defined(CONFIG_SD_BOOT)
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run sd_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
#else
-#define CONFIG_BOOTCOMMAND "cp.b $kernel_start $kernel_load " \
- "$kernel_size && bootm $kernel_load"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run nor_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
#endif
#endif
"esbc_validate 0x80680000 ;" \
"fsl_mc start mc 0x80a00000 0x80e00000\0"
+#define SD2_MC_INIT_CMD \
+ "mmc dev 1; mmc read 0x80a00000 0x5000 0x1200;" \
+ "mmc read 0x80e00000 0x7000 0x800;" \
+ "env exists secureboot && " \
+ "mmc read 0x80640000 0x3200 0x20 && " \
+ "mmc read 0x80680000 0x3400 0x20 && " \
+ "esbc_validate 0x80640000 && " \
+ "esbc_validate 0x80680000 ;" \
+ "fsl_mc start mc 0x80a00000 0x80e00000\0"
+
#define EXTRA_ENV_SETTINGS \
"hwconfig=fsl_ddr:bank_intlv=auto\0" \
"ramdisk_addr=0x800000\0" \
"env exists secureboot && esbc_halt;"
#define SD2_BOOTCOMMAND \
- "env exists mcinitcmd && mmcinfo; " \
+ "mmc dev 1; env exists mcinitcmd && mmcinfo; " \
"mmc read 0x80d00000 0x6800 0x800; " \
"env exists mcinitcmd && env exists secureboot " \
- " && mmc read 0x80780000 0x3C00 0x20 " \
- "&& esbc_validate 0x80780000;env exists mcinitcmd " \
+ " && mmc read 0x806C0000 0x3600 0x20 " \
+ "&& esbc_validate 0x806C0000;env exists mcinitcmd " \
"&& fsl_mc lazyapply dpl 0x80d00000;" \
"run distro_bootcmd;run sd2_bootcmd;" \
"env exists secureboot && esbc_halt;"
#define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
"bootcmd_xspi0=sf probe 0 0 0 && " \
"sf read $scriptaddr $script_offset_f $script_size_f && " \
- "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
+ "echo XSPI: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
"xspi "
#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
- "bootcmd_jtag=source $scriptaddr; echo SCRIPT FAILED: continuing...;\0"
+ "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
"jtag "
#define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
"bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
- "$script_size_f; dfu 0 ram 0 && source $scriptaddr; " \
- "echo SCRIPT FAILED: continuing...;\0"
+ "$script_size_f; dfu 0 ram 0 && " \
+ "echo DFU: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; " \
+ "echo DFU: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
"dfu_usb "
#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
"bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \
"sf read $scriptaddr $script_offset_f $script_size_f && " \
- "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
+ "echo QSPI: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
#devtypel #instance " "
#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
"bootcmd_" #devtypel #instance "= nand info && " \
"nand read $scriptaddr $script_offset_f $script_size_f && " \
- "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
+ "echo NAND: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
#devtypel #instance " "
#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
- "bootcmd_jtag=source $scriptaddr; echo SCRIPT FAILED: continuing...;\0"
+ "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
"jtag "
#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
"bootcmd_qspi=sf probe 0 0 0 && " \
"sf read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \
- "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
+ "echo QSPI: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
"qspi "
#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
"bootcmd_nand=nand info && " \
"nand read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \
- "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
+ "echo NAND: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
"nand "
#define BOOTENV_DEV_NOR(devtypeu, devtypel, instance) \
"script_offset_nor=0xE2FC0000\0" \
"bootcmd_nor=cp.b ${script_offset_nor} ${scriptaddr} ${script_size_f} && " \
- "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
+ "echo NOR: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo NOR: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \
"nor "
#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
- "bootcmd_jtag=source $scriptaddr; echo SCRIPT FAILED: continuing...;\0"
+ "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
+ "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
"jtag "
#ifndef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0x20000000\0" \
- "initrd_high=0x20000000\0" \
"scriptaddr=0x20000\0" \
"script_size_f=0x40000\0" \
"fdt_addr_r=0x1f00000\0" \
#if !defined(__ACPI__)
+/**
+ * struct acpi_ctx - Context used for writing ACPI tables
+ *
+ * This contains a few useful pieces of information used when writing
+ *
+ * @current: Current address for writing
+ * @rsdp: Pointer to the Root System Description Pointer, typically used when
+ * adding a new table. The RSDP holds pointers to the RSDT and XSDT.
+ * @rsdt: Pointer to the Root System Description Table
+ * @xsdt: Pointer to the Extended System Description Table
+ */
+struct acpi_ctx {
+ void *current;
+ struct acpi_rsdp *rsdp;
+ struct acpi_rsdt *rsdt;
+ struct acpi_xsdt *xsdt;
+};
+
/**
* struct acpi_ops - ACPI operations supported by driver model
*/
* other error
*/
int (*get_name)(const struct udevice *dev, char *out_name);
+
+ /**
+ * write_tables() - Write out any tables required by this device
+ *
+ * @dev: Device to write
+ * @ctx: ACPI context to use
+ * @return 0 if OK, -ve on error
+ */
+ int (*write_tables)(const struct udevice *dev, struct acpi_ctx *ctx);
};
#define device_get_acpi_ops(dev) ((dev)->driver->acpi_ops)
*/
int acpi_copy_name(char *out_name, const char *name);
+/**
+ * acpi_write_dev_tables() - Write ACPI tables required by devices
+ *
+ * This scans through all devices and tells them to write any tables they want
+ * to write.
+ *
+ * @return 0 if OK, -ve if any device returned an error
+ */
+int acpi_write_dev_tables(struct acpi_ctx *ctx);
+
#endif /* __ACPI__ */
#endif
int regnum, u16 value);
int memac_mdio_read(struct mii_dev *bus, int port_addr, int dev_addr,
int regnum);
+int memac_mdio_reset(struct mii_dev *bus);
struct fsl_pq_mdio_info {
struct tsec_mii_mng __iomem *regs;
#ifdef CONFIG_EFI_STUB
#define ll_boot_init() false
#else
-#define ll_boot_init() true
+#define ll_boot_init() (!(gd->flags & GD_FLG_SKIP_LL_INIT))
#endif
/*
#define SDHCI_QUIRK_BROKEN_HISPD_MODE BIT(5)
#define SDHCI_QUIRK_WAIT_SEND_CMD (1 << 6)
#define SDHCI_QUIRK_USE_WIDE8 (1 << 8)
-#define SDHCI_QUIRK_NO_1_8_V (1 << 9)
/* to make gcc happy */
struct sdhci_host;
*/
#include <common.h>
-#include <acpi/acpi_table.h>
#include <dm.h>
#include <cpu.h>
+#include <mapmem.h>
+#include <tables_csum.h>
+#include <version.h>
+#include <acpi/acpi_table.h>
+#include <dm/acpi.h>
-/* Temporary change to ensure bisectability */
-#ifndef CONFIG_SANDBOX
int acpi_create_dmar(struct acpi_dmar *dmar, enum dmar_flags flags)
{
struct acpi_table_header *header = &dmar->header;
return 0;
}
-#endif
int acpi_get_table_revision(enum acpi_tables table)
{
return -EINVAL;
}
}
+
+void acpi_fill_header(struct acpi_table_header *header, char *signature)
+{
+ memcpy(header->signature, signature, 4);
+ memcpy(header->oem_id, OEM_ID, 6);
+ memcpy(header->oem_table_id, OEM_TABLE_ID, 8);
+ header->oem_revision = U_BOOT_BUILD_DATE;
+ memcpy(header->aslc_id, ASLC_ID, 4);
+}
+
+void acpi_align(struct acpi_ctx *ctx)
+{
+ ctx->current = (void *)ALIGN((ulong)ctx->current, 16);
+}
+
+void acpi_align64(struct acpi_ctx *ctx)
+{
+ ctx->current = (void *)ALIGN((ulong)ctx->current, 64);
+}
+
+void acpi_inc(struct acpi_ctx *ctx, uint amount)
+{
+ ctx->current += amount;
+}
+
+void acpi_inc_align(struct acpi_ctx *ctx, uint amount)
+{
+ ctx->current += amount;
+ acpi_align(ctx);
+}
+
+/**
+ * Add an ACPI table to the RSDT (and XSDT) structure, recalculate length
+ * and checksum.
+ */
+int acpi_add_table(struct acpi_ctx *ctx, void *table)
+{
+ int i, entries_num;
+ struct acpi_rsdt *rsdt;
+ struct acpi_xsdt *xsdt;
+
+ /* The RSDT is mandatory while the XSDT is not */
+ rsdt = ctx->rsdt;
+
+ /* This should always be MAX_ACPI_TABLES */
+ entries_num = ARRAY_SIZE(rsdt->entry);
+
+ for (i = 0; i < entries_num; i++) {
+ if (rsdt->entry[i] == 0)
+ break;
+ }
+
+ if (i >= entries_num) {
+ log_err("ACPI: Error: too many tables\n");
+ return -E2BIG;
+ }
+
+ /* Add table to the RSDT */
+ rsdt->entry[i] = map_to_sysmem(table);
+
+ /* Fix RSDT length or the kernel will assume invalid entries */
+ rsdt->header.length = sizeof(struct acpi_table_header) +
+ (sizeof(u32) * (i + 1));
+
+ /* Re-calculate checksum */
+ rsdt->header.checksum = 0;
+ rsdt->header.checksum = table_compute_checksum((u8 *)rsdt,
+ rsdt->header.length);
+
+ /*
+ * And now the same thing for the XSDT. We use the same index as for
+ * now we want the XSDT and RSDT to always be in sync in U-Boot
+ */
+ xsdt = ctx->xsdt;
+
+ /* Add table to the XSDT */
+ xsdt->entry[i] = map_to_sysmem(table);
+
+ /* Fix XSDT length */
+ xsdt->header.length = sizeof(struct acpi_table_header) +
+ (sizeof(u64) * (i + 1));
+
+ /* Re-calculate checksum */
+ xsdt->header.checksum = 0;
+ xsdt->header.checksum = table_compute_checksum((u8 *)xsdt,
+ xsdt->header.length);
+
+ return 0;
+}
+
+static void acpi_write_rsdp(struct acpi_rsdp *rsdp, struct acpi_rsdt *rsdt,
+ struct acpi_xsdt *xsdt)
+{
+ memset(rsdp, 0, sizeof(struct acpi_rsdp));
+
+ memcpy(rsdp->signature, RSDP_SIG, 8);
+ memcpy(rsdp->oem_id, OEM_ID, 6);
+
+ rsdp->length = sizeof(struct acpi_rsdp);
+ rsdp->rsdt_address = map_to_sysmem(rsdt);
+
+ rsdp->xsdt_address = map_to_sysmem(xsdt);
+ rsdp->revision = ACPI_RSDP_REV_ACPI_2_0;
+
+ /* Calculate checksums */
+ rsdp->checksum = table_compute_checksum(rsdp, 20);
+ rsdp->ext_checksum = table_compute_checksum(rsdp,
+ sizeof(struct acpi_rsdp));
+}
+
+static void acpi_write_rsdt(struct acpi_rsdt *rsdt)
+{
+ struct acpi_table_header *header = &rsdt->header;
+
+ /* Fill out header fields */
+ acpi_fill_header(header, "RSDT");
+ header->length = sizeof(struct acpi_rsdt);
+ header->revision = 1;
+
+ /* Entries are filled in later, we come with an empty set */
+
+ /* Fix checksum */
+ header->checksum = table_compute_checksum(rsdt,
+ sizeof(struct acpi_rsdt));
+}
+
+static void acpi_write_xsdt(struct acpi_xsdt *xsdt)
+{
+ struct acpi_table_header *header = &xsdt->header;
+
+ /* Fill out header fields */
+ acpi_fill_header(header, "XSDT");
+ header->length = sizeof(struct acpi_xsdt);
+ header->revision = 1;
+
+ /* Entries are filled in later, we come with an empty set */
+
+ /* Fix checksum */
+ header->checksum = table_compute_checksum(xsdt,
+ sizeof(struct acpi_xsdt));
+}
+
+void acpi_setup_base_tables(struct acpi_ctx *ctx, void *start)
+{
+ ctx->current = start;
+
+ /* Align ACPI tables to 16 byte */
+ acpi_align(ctx);
+ gd->arch.acpi_start = map_to_sysmem(ctx->current);
+
+ /* We need at least an RSDP and an RSDT Table */
+ ctx->rsdp = ctx->current;
+ acpi_inc_align(ctx, sizeof(struct acpi_rsdp));
+ ctx->rsdt = ctx->current;
+ acpi_inc_align(ctx, sizeof(struct acpi_rsdt));
+ ctx->xsdt = ctx->current;
+ acpi_inc_align(ctx, sizeof(struct acpi_xsdt));
+
+ /* clear all table memory */
+ memset((void *)start, '\0', ctx->current - start);
+
+ acpi_write_rsdp(ctx->rsdp, ctx->rsdt, ctx->xsdt);
+ acpi_write_rsdt(ctx->rsdt);
+ acpi_write_xsdt(ctx->xsdt);
+ /*
+ * Per ACPI spec, the FACS table address must be aligned to a 64 byte
+ * boundary (Windows checks this, but Linux does not).
+ */
+ acpi_align64(ctx);
+}
*/
#include <common.h>
+#include <console.h>
#include <dm.h>
+#include <malloc.h>
+#include <mapmem.h>
+#include <version.h>
+#include <tables_csum.h>
+#include <version.h>
#include <acpi/acpi_table.h>
#include <dm/acpi.h>
#include <dm/test.h>
#include <test/ut.h>
#define ACPI_TEST_DEV_NAME "ABCD"
+#define BUF_SIZE 4096
+
+static int testacpi_write_tables(const struct udevice *dev,
+ struct acpi_ctx *ctx)
+{
+ struct acpi_dmar *dmar;
+ int ret;
+
+ dmar = (struct acpi_dmar *)ctx->current;
+ acpi_create_dmar(dmar, DMAR_INTR_REMAP);
+ ctx->current += sizeof(struct acpi_dmar);
+ ret = acpi_add_table(ctx, dmar);
+ if (ret)
+ return log_msg_ret("add", ret);
+
+ return 0;
+}
static int testacpi_get_name(const struct udevice *dev, char *out_name)
{
struct acpi_ops testacpi_ops = {
.get_name = testacpi_get_name,
+ .write_tables = testacpi_write_tables,
};
static const struct udevice_id testacpi_ids[] = {
DM_TEST(dm_test_acpi_get_table_revision,
DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
-/* Temporary change to ensure bisectability */
-#ifndef CONFIG_SANDBOX
/* Test acpi_create_dmar() */
static int dm_test_acpi_create_dmar(struct unit_test_state *uts)
{
return 0;
}
DM_TEST(dm_test_acpi_create_dmar, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
-#endif
+
+/* Test acpi_fill_header() */
+static int dm_test_acpi_fill_header(struct unit_test_state *uts)
+{
+ struct acpi_table_header hdr;
+
+ /* Make sure these 5 fields are not changed */
+ hdr.length = 0x11;
+ hdr.revision = 0x22;
+ hdr.checksum = 0x33;
+ hdr.aslc_revision = 0x44;
+ acpi_fill_header(&hdr, "ABCD");
+
+ ut_asserteq_mem("ABCD", hdr.signature, sizeof(hdr.signature));
+ ut_asserteq(0x11, hdr.length);
+ ut_asserteq(0x22, hdr.revision);
+ ut_asserteq(0x33, hdr.checksum);
+ ut_asserteq_mem(OEM_ID, hdr.oem_id, sizeof(hdr.oem_id));
+ ut_asserteq_mem(OEM_TABLE_ID, hdr.oem_table_id,
+ sizeof(hdr.oem_table_id));
+ ut_asserteq(U_BOOT_BUILD_DATE, hdr.oem_revision);
+ ut_asserteq_mem(ASLC_ID, hdr.aslc_id, sizeof(hdr.aslc_id));
+ ut_asserteq(0x44, hdr.aslc_revision);
+
+ return 0;
+}
+DM_TEST(dm_test_acpi_fill_header, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test ACPI write_tables() */
+static int dm_test_acpi_write_tables(struct unit_test_state *uts)
+{
+ struct acpi_dmar *dmar;
+ struct acpi_ctx ctx;
+ void *buf;
+
+ buf = malloc(BUF_SIZE);
+ ut_assertnonnull(buf);
+
+ acpi_setup_base_tables(&ctx, buf);
+ dmar = ctx.current;
+ ut_assertok(acpi_write_dev_tables(&ctx));
+
+ /*
+ * We should have two dmar tables, one for each "denx,u-boot-acpi-test"
+ * device
+ */
+ ut_asserteq_ptr(dmar + 2, ctx.current);
+ ut_asserteq(DMAR_INTR_REMAP, dmar->flags);
+ ut_asserteq(32 - 1, dmar->host_address_width);
+
+ ut_asserteq(DMAR_INTR_REMAP, dmar[1].flags);
+ ut_asserteq(32 - 1, dmar[1].host_address_width);
+
+ /* Check that the pointers were added correctly */
+ ut_asserteq(map_to_sysmem(dmar), ctx.rsdt->entry[0]);
+ ut_asserteq(map_to_sysmem(dmar + 1), ctx.rsdt->entry[1]);
+ ut_asserteq(0, ctx.rsdt->entry[2]);
+
+ ut_asserteq(map_to_sysmem(dmar), ctx.xsdt->entry[0]);
+ ut_asserteq(map_to_sysmem(dmar + 1), ctx.xsdt->entry[1]);
+ ut_asserteq(0, ctx.xsdt->entry[2]);
+
+ return 0;
+}
+DM_TEST(dm_test_acpi_write_tables, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test basic ACPI functions */
+static int dm_test_acpi_basic(struct unit_test_state *uts)
+{
+ struct acpi_ctx ctx;
+
+ /* Check align works */
+ ctx.current = (void *)5;
+ acpi_align(&ctx);
+ ut_asserteq_ptr((void *)16, ctx.current);
+
+ /* Check that align does nothing if already aligned */
+ acpi_align(&ctx);
+ ut_asserteq_ptr((void *)16, ctx.current);
+ acpi_align64(&ctx);
+ ut_asserteq_ptr((void *)64, ctx.current);
+ acpi_align64(&ctx);
+ ut_asserteq_ptr((void *)64, ctx.current);
+
+ /* Check incrementing */
+ acpi_inc(&ctx, 3);
+ ut_asserteq_ptr((void *)67, ctx.current);
+ acpi_inc_align(&ctx, 3);
+ ut_asserteq_ptr((void *)80, ctx.current);
+
+ return 0;
+}
+DM_TEST(dm_test_acpi_basic, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test acpi_setup_base_tables */
+static int dm_test_acpi_setup_base_tables(struct unit_test_state *uts)
+{
+ struct acpi_rsdp *rsdp;
+ struct acpi_rsdt *rsdt;
+ struct acpi_xsdt *xsdt;
+ struct acpi_ctx ctx;
+ void *buf, *end;
+
+ /*
+ * Use an unaligned address deliberately, by allocating an aligned
+ * address and then adding 4 to it
+ */
+ buf = memalign(64, BUF_SIZE);
+ ut_assertnonnull(buf);
+ acpi_setup_base_tables(&ctx, buf + 4);
+ ut_asserteq(map_to_sysmem(PTR_ALIGN(buf + 4, 16)), gd->arch.acpi_start);
+
+ rsdp = buf + 16;
+ ut_asserteq_ptr(rsdp, ctx.rsdp);
+ ut_assertok(memcmp(RSDP_SIG, rsdp->signature, sizeof(rsdp->signature)));
+ ut_asserteq(sizeof(*rsdp), rsdp->length);
+ ut_assertok(table_compute_checksum(rsdp, 20));
+ ut_assertok(table_compute_checksum(rsdp, sizeof(*rsdp)));
+
+ rsdt = PTR_ALIGN((void *)rsdp + sizeof(*rsdp), 16);
+ ut_asserteq_ptr(rsdt, ctx.rsdt);
+ ut_assertok(memcmp("RSDT", rsdt->header.signature, ACPI_NAME_LEN));
+ ut_asserteq(sizeof(*rsdt), rsdt->header.length);
+ ut_assertok(table_compute_checksum(rsdt, sizeof(*rsdt)));
+
+ xsdt = PTR_ALIGN((void *)rsdt + sizeof(*rsdt), 16);
+ ut_asserteq_ptr(xsdt, ctx.xsdt);
+ ut_assertok(memcmp("XSDT", xsdt->header.signature, ACPI_NAME_LEN));
+ ut_asserteq(sizeof(*xsdt), xsdt->header.length);
+ ut_assertok(table_compute_checksum(xsdt, sizeof(*xsdt)));
+
+ end = PTR_ALIGN((void *)xsdt + sizeof(*xsdt), 64);
+ ut_asserteq_ptr(end, ctx.current);
+
+ ut_asserteq(map_to_sysmem(rsdt), rsdp->rsdt_address);
+ ut_asserteq(map_to_sysmem(xsdt), rsdp->xsdt_address);
+
+ return 0;
+}
+DM_TEST(dm_test_acpi_setup_base_tables,
+ DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test 'acpi list' command */
+static int dm_test_acpi_cmd_list(struct unit_test_state *uts)
+{
+ struct acpi_ctx ctx;
+ ulong addr;
+ void *buf;
+
+ buf = memalign(16, BUF_SIZE);
+ ut_assertnonnull(buf);
+ acpi_setup_base_tables(&ctx, buf);
+
+ ut_assertok(acpi_write_dev_tables(&ctx));
+
+ console_record_reset();
+ run_command("acpi list", 0);
+ addr = (ulong)map_to_sysmem(buf);
+ ut_assert_nextline("ACPI tables start at %lx", addr);
+ ut_assert_nextline("RSDP %08lx %06lx (v02 U-BOOT)", addr,
+ sizeof(struct acpi_rsdp));
+ addr = ALIGN(addr + sizeof(struct acpi_rsdp), 16);
+ ut_assert_nextline("RSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+ addr, sizeof(struct acpi_table_header) +
+ 2 * sizeof(u32), U_BOOT_BUILD_DATE);
+ addr = ALIGN(addr + sizeof(struct acpi_rsdt), 16);
+ ut_assert_nextline("XSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+ addr, sizeof(struct acpi_table_header) +
+ 2 * sizeof(u64), U_BOOT_BUILD_DATE);
+ addr = ALIGN(addr + sizeof(struct acpi_xsdt), 64);
+ ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+ addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
+ addr = ALIGN(addr + sizeof(struct acpi_dmar), 16);
+ ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+ addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
+ ut_assert_console_end();
+
+ return 0;
+}
+DM_TEST(dm_test_acpi_cmd_list, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test 'acpi dump' command */
+static int dm_test_acpi_cmd_dump(struct unit_test_state *uts)
+{
+ struct acpi_ctx ctx;
+ ulong addr;
+ void *buf;
+
+ buf = memalign(16, BUF_SIZE);
+ ut_assertnonnull(buf);
+ acpi_setup_base_tables(&ctx, buf);
+
+ ut_assertok(acpi_write_dev_tables(&ctx));
+
+ /* First search for a non-existent table */
+ console_record_reset();
+ run_command("acpi dump rdst", 0);
+ ut_assert_nextline("Table 'RDST' not found");
+ ut_assert_console_end();
+
+ /* Now a real table */
+ console_record_reset();
+ run_command("acpi dump dmar", 0);
+ addr = ALIGN(map_to_sysmem(ctx.xsdt) + sizeof(struct acpi_xsdt), 64);
+ ut_assert_nextline("DMAR @ %08lx", addr);
+ ut_assert_nextlines_are_dump(0x30);
+ ut_assert_console_end();
+
+ return 0;
+}
+DM_TEST(dm_test_acpi_cmd_dump, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
projects / oweals / u-boot.git / commitdiff