config TEGRA
bool "NVIDIA Tegra"
- select SUPPORT_SPL
- select SPL
- select OF_CONTROL
- select SPL_DISABLE_OF_CONTROL
- select CPU_V7
- select DM
- select DM_SPI_FLASH
- select DM_SERIAL
- select DM_I2C
- select DM_SPI
- select DM_GPIO
config TARGET_VEXPRESS64_AEMV8A
bool "Support vexpress_aemv8a"
/* to activate the MMU we need to set up virtual memory */
static void mmu_setup(void)
{
- int i, j, el;
bd_t *bd = gd->bd;
- u64 *page_table = (u64 *)gd->arch.tlb_addr;
+ u64 *page_table = (u64 *)gd->arch.tlb_addr, i, j;
+ int el;
/* Setup an identity-mapping for all spaces */
for (i = 0; i < (PGTABLE_SIZE >> 3); i++) {
tegra114-dalmore.dtb \
tegra124-jetson-tk1.dtb \
tegra124-nyan-big.dtb \
- tegra124-venice2.dtb
+ tegra124-venice2.dtb \
+ tegra210-p2571.dtb
dtb-$(CONFIG_ARCH_UNIPHIER) += \
uniphier-ph1-sld3-ref.dtb \
uniphier-ph1-pro4-ref.dtb \
--- /dev/null
+/dts-v1/;
+
+#include "tegra210.dtsi"
+
+/ {
+ model = "NVIDIA P2571";
+ compatible = "nvidia,p2571", "nvidia,tegra210";
+
+ chosen {
+ stdout-path = &uarta;
+ };
+
+ aliases {
+ i2c0 = "/i2c@0,7000d000";
+ i2c1 = "/i2c@0,7000c000";
+ i2c2 = "/i2c@0,7000c400";
+ i2c3 = "/i2c@0,7000c500";
+ i2c4 = "/i2c@0,7000c700";
+ i2c5 = "/i2c@0,7000d100";
+ sdhci0 = "/sdhci@0,700b0600";
+ sdhci1 = "/sdhci@0,700b0000";
+ spi0 = "/spi@0,7000d400";
+ spi1 = "/spi@0,7000da00";
+ spi2 = "/spi@0,70410000";
+ usb0 = "/usb@0,7d000000";
+ };
+
+ memory {
+ reg = <0x0 0x80000000 0x0 0xc0000000>;
+ };
+
+ i2c@0,7000c000 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@0,7000c400 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@0,7000c500 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@0,7000c700 {
+ status = "okay";
+ clock-frequency = <100000>;
+ };
+
+ i2c@0,7000d000 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ i2c@0,7000d100 {
+ status = "okay";
+ clock-frequency = <400000>;
+ };
+
+ spi@0,7000d400 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ };
+
+ spi@0,7000da00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ };
+
+ spi@0,70410000 {
+ status = "okay";
+ spi-max-frequency = <24000000>;
+ };
+
+ sdhci@0,700b0000 {
+ status = "okay";
+ cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
+ power-gpios = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+ bus-width = <4>;
+ };
+
+ sdhci@0,700b0600 {
+ status = "okay";
+ bus-width = <8>;
+ };
+
+ usb@0,7d000000 {
+ status = "okay";
+ dr_mode = "otg";
+ };
+
+ clocks {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ clk32k_in: clock@0 {
+ compatible = "fixed-clock";
+ reg = <0>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+};
--- /dev/null
+#include <dt-bindings/clock/tegra210-car.h>
+#include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
+
+#include "skeleton.dtsi"
+
+/ {
+ compatible = "nvidia,tegra210";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ gic: interrupt-controller@0,50041000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x0 0x50041000 0x0 0x1000>,
+ <0x0 0x50042000 0x0 0x2000>,
+ <0x0 0x50044000 0x0 0x2000>,
+ <0x0 0x50046000 0x0 0x2000>;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ interrupt-parent = <&gic>;
+ };
+
+ tegra_car: clock@0,60006000 {
+ compatible = "nvidia,tegra210-car";
+ reg = <0x0 0x60006000 0x0 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ gpio: gpio@0,6000d000 {
+ compatible = "nvidia,tegra210-gpio", "nvidia,tegra30-gpio";
+ reg = <0x0 0x6000d000 0x0 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ };
+
+ i2c@0,7000c000 {
+ compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+ reg = <0x0 0x7000c000 0x0 0x100>;
+ interrupts = <0 38 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 12>;
+ status = "disabled";
+ };
+
+ i2c@0,7000c400 {
+ compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+ reg = <0x0 0x7000c400 0x0 0x100>;
+ interrupts = <0 84 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 54>;
+ status = "disabled";
+ };
+
+ i2c@0,7000c500 {
+ compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+ reg = <0x0 0x7000c500 0x0 0x100>;
+ interrupts = <0 92 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 67>;
+ status = "disabled";
+ };
+
+ i2c@0,7000c700 {
+ compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+ reg = <0x0 0x7000c700 0x0 0x100>;
+ interrupts = <0 120 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 103>;
+ status = "disabled";
+ };
+
+ i2c@0,7000d000 {
+ compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+ reg = <0x0 0x7000d000 0x0 0x100>;
+ interrupts = <0 53 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 47>;
+ status = "disabled";
+ };
+
+ i2c@0,7000d100 {
+ compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+ reg = <0x0 0x7000d100 0x0 0x100>;
+ interrupts = <0 53 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 47>;
+ status = "disabled";
+ };
+
+ uarta: serial@0,70006000 {
+ compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
+ reg = <0x0 0x70006000 0x0 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA210_CLK_UARTA>;
+ resets = <&tegra_car 6>;
+ reset-names = "serial";
+ status = "disabled";
+ };
+
+ uartb: serial@0,70006040 {
+ compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
+ reg = <0x0 0x70006040 0x0 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA210_CLK_UARTB>;
+ resets = <&tegra_car 7>;
+ reset-names = "serial";
+ status = "disabled";
+ };
+
+ uartc: serial@0,70006200 {
+ compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
+ reg = <0x0 0x70006200 0x0 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA210_CLK_UARTC>;
+ resets = <&tegra_car 55>;
+ reset-names = "serial";
+ status = "disabled";
+ };
+
+ uartd: serial@0,70006300 {
+ compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
+ reg = <0x0 0x70006300 0x0 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA210_CLK_UARTD>;
+ resets = <&tegra_car 65>;
+ reset-names = "serial";
+ status = "disabled";
+ };
+
+ spi@0,7000d400 {
+ compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
+ reg = <0x0 0x7000d400 0x0 0x200>;
+ interrupts = <0 59 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car TEGRA210_CLK_SBC1>;
+ resets = <&tegra_car 41>;
+ reset-names = "spi";
+ status = "disabled";
+ };
+
+ spi@0,7000d600 {
+ compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
+ reg = <0x0 0x7000d600 0x0 0x200>;
+ interrupts = <0 82 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car TEGRA210_CLK_SBC2>;
+ resets = <&tegra_car 44>;
+ reset-names = "spi";
+ status = "disabled";
+ };
+
+ spi@0,7000d800 {
+ compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
+ reg = <0x0 0x7000d800 0x0 0x200>;
+ interrupts = <0 83 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car TEGRA210_CLK_SBC3>;
+ resets = <&tegra_car 46>;
+ reset-names = "spi";
+ status = "disabled";
+ };
+
+ spi@0,7000da00 {
+ compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
+ reg = <0x0 0x7000da00 0x0 0x200>;
+ interrupts = <0 93 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car TEGRA210_CLK_SBC4>;
+ resets = <&tegra_car 68>;
+ reset-names = "spi";
+ status = "disabled";
+ };
+
+ spi@0,70410000 {
+ compatible = "nvidia,tegra210-qspi";
+ reg = <0x0 0x70410000 0x0 0x1000>;
+ interrupts = <0 10 0x04>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&tegra_car 211>;
+ status = "disabled";
+ };
+
+ padctl: padctl@0,7009f000 {
+ compatible = "nvidia,tegra210-xusb-padctl";
+ reg = <0x0 0x7009f000 0x0 0x1000>;
+ resets = <&tegra_car 142>;
+ reset-names = "padctl";
+ #phy-cells = <1>;
+ };
+
+ sdhci@0,700b0000 {
+ compatible = "nvidia,tegra210-sdhci";
+ reg = <0x0 0x700b0000 0x0 0x200>;
+ interrupts = <0 14 0x04>;
+ clocks = <&tegra_car TEGRA210_CLK_SDMMC1>;
+ resets = <&tegra_car 14>;
+ reset-names = "sdhci";
+ status = "disabled";
+ };
+
+ sdhci@0,700b0200 {
+ compatible = "nvidia,tegra210-sdhci";
+ reg = <0x0 0x700b0200 0x0 0x200>;
+ interrupts = <0 15 0x04>;
+ clocks = <&tegra_car TEGRA210_CLK_SDMMC2>;
+ resets = <&tegra_car 9>;
+ reset-names = "sdhci";
+ status = "disabled";
+ };
+
+ sdhci@0,700b0400 {
+ compatible = "nvidia,tegra210-sdhci";
+ reg = <0x0 0x700b0400 0x0 0x200>;
+ interrupts = <0 19 0x04>;
+ clocks = <&tegra_car TEGRA210_CLK_SDMMC3>;
+ resets = <&tegra_car 69>;
+ reset-names = "sdhci";
+ status = "disabled";
+ };
+
+ sdhci@0,700b0600 {
+ compatible = "nvidia,tegra210-sdhci";
+ reg = <0x0 0x700b0600 0x0 0x200>;
+ interrupts = <0 31 0x04>;
+ clocks = <&tegra_car TEGRA210_CLK_SDMMC4>;
+ resets = <&tegra_car 15>;
+ reset-names = "sdhci";
+ status = "disabled";
+ };
+
+ usb@0,7d000000 {
+ compatible = "nvidia,tegra210-ehci";
+ reg = <0x0 0x7d000000 0x0 0x4000>;
+ interrupts = <0 20 0x04>;
+ phy_type = "utmi";
+ clocks = <&tegra_car TEGRA210_CLK_USBD>;
+ resets = <&tegra_car 22>;
+ reset-names = "usb";
+ status = "disabled";
+ };
+
+ usb@0,7d004000 {
+ compatible = "nvidia,tegra210-ehci";
+ reg = <0x0 0x7d004000 0x0 0x4000>;
+ interrupts = < 53 >;
+ phy_type = "utmi";
+ clocks = <&tegra_car TEGRA210_CLK_USB2>;
+ resets = <&tegra_car 58>;
+ reset-names = "usb";
+ status = "disabled";
+ };
+};
/*
- * (C) Copyright 2010-2011
+ * (C) Copyright 2010-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
#define PG_UP_TAG_0_PID_CPU 0x55555555 /* CPU aka "a9" aka "mpcore" */
#define PG_UP_TAG_0 0x0
-#define CORESIGHT_UNLOCK 0xC5ACCE55;
-
/* AP base physical address of internal SRAM */
#define NV_PA_BASE_SRAM 0x40000000
/* Do any chip-specific cache config */
void config_cache(void);
-#if defined(CONFIG_TEGRA124)
+#if defined(CONFIG_TEGRA124) || defined(CONFIG_TEGRA210)
/* Do chip-specific vpr config */
void config_vpr(void);
#else
TEGRA_CLK_REGS_VW = 2, /* Number of clock enable regs V/W */
TEGRA_CLK_SOURCES_VW = 32, /* Number of ppl clock sources V/W */
TEGRA_CLK_SOURCES_X = 32, /* Number of ppl clock sources X */
+ TEGRA_CLK_SOURCES_Y = 18, /* Number of ppl clock sources Y */
};
/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */
uint crc_rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */
uint crc_rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */
- uint crc_reserved21[23]; /* _reserved_21, 0x298-2f0 */
+ uint crc_clk_out_enb_y; /* _CLK_OUT_ENB_Y_0, 0x298 */
+ uint crc_clk_enb_y_set; /* _CLK_ENB_Y_SET_0, 0x29c */
+ uint crc_clk_enb_y_clr; /* _CLK_ENB_Y_CLR_0, 0x2a0 */
+
+ uint crc_rst_devices_y; /* _RST_DEVICES_Y_0, 0x2a4 */
+ uint crc_rst_dev_y_set; /* _RST_DEV_Y_SET_0, 0x2a8 */
+ uint crc_rst_dev_y_clr; /* _RST_DEV_Y_CLR_0, 0x2ac */
+
+ uint crc_reserved21[17]; /* _reserved_21, 0x2b0-2f0 */
uint crc_dfll_base; /* _DFLL_BASE_0, 0x2f4 */
struct clk_set_clr crc_rst_dev_ex_vw[TEGRA_CLK_REGS_VW];
/* _CLK_ENB_V/W_CLR_0 0x440 ~ 0x44c */
struct clk_set_clr crc_clk_enb_ex_vw[TEGRA_CLK_REGS_VW];
- /* Additional (T114) registers */
+ /* Additional (T114+) registers */
uint crc_rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET_0, 0x450 */
uint crc_rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR_0, 0x454 */
uint crc_rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET_0, 0x458 */
u32 _rsv32_1[7]; /* 0x574-58c */
struct clk_pll_simple plldp; /* _PLLDP_BASE, 0x590 _PLLDP_MISC */
u32 crc_plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */
- u32 _rsrv32_2[25];
- /* Tegra124 */
- uint crc_clk_src_x[TEGRA_CLK_SOURCES_X]; /* XUSB, etc, 0x600-0x678 */
+
+ /* Tegra124+ - skip to 0x600 here for new CLK_SOURCE_ regs */
+ uint _rsrv32_2[25]; /* _0x59C - 0x5FC */
+ uint crc_clk_src_x[TEGRA_CLK_SOURCES_X]; /* XUSB, etc, 0x600-0x67C */
+
+ /* Tegra210 - skip to 0x694 here for new CLK_SOURCE_ regs */
+ uint crc_reserved61[5]; /* _reserved_61, 0x680 - 0x690 */
+ /*
+ * NOTE: PLLA1 regs are in the middle of this Y region. Break this in
+ * two later if PLLA1 is needed, but for now this is cleaner.
+ */
+ uint crc_clk_src_y[TEGRA_CLK_SOURCES_Y]; /* SPARE1, etc, 0x694-0x6D8 */
};
/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 */
#define PLL_DIVP_SHIFT 20
#define PLL_DIVP_MASK (7U << PLL_DIVP_SHIFT)
+/* Special case for T210 PLLU DIVP */
+#define PLLU_DIVP_SHIFT 16
#define PLL_DIVN_SHIFT 8
#define PLL_DIVN_MASK (0x3ffU << PLL_DIVN_SHIFT)
#define PLL_LFCON_SHIFT 4
#define PLL_LFCON_MASK (15U << PLL_LFCON_SHIFT)
+/* CPCON/LFCON replaced by KCP/KVCO in T210 PLLU */
+#define PLLU_KVCO_SHIFT 24
+#define PLLU_KVCO_MASK (3U << PLLU_KVCO_SHIFT)
+#define PLLU_KCP_SHIFT 25
+#define PLLU_KCP_MASK (1U << PLLU_KCP_SHIFT)
+
#define PLLU_VCO_FREQ_SHIFT 20
#define PLLU_VCO_FREQ_MASK (1U << PLLU_VCO_FREQ_SHIFT)
/*
- * (C) Copyright 2010-2012
+ * (C) Copyright 2010-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
#define CHIPID_TEGRA30 0x30
#define CHIPID_TEGRA114 0x35
#define CHIPID_TEGRA124 0x40
+#define CHIPID_TEGRA210 0x21
#endif /* _TEGRA_GP_PADCTRL_H_ */
/*
- * (C) Copyright 2010,2011,2014
+ * (C) Copyright 2010-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
#define CRAIL 0
#define CE0 14
#define C0NC 15
+#define SOR 17
#define PMC_XOFS_SHIFT 1
#define PMC_XOFS_MASK (0x3F << PMC_XOFS_SHIFT)
#define TIMER_MULT_MASK (3 << TIMER_MULT_SHIFT)
#define TIMER_MULT_CPU_SHIFT 2
#define TIMER_MULT_CPU_MASK (3 << TIMER_MULT_CPU_SHIFT)
-#elif defined(CONFIG_TEGRA124)
+#elif defined(CONFIG_TEGRA124) || defined(CONFIG_TEGRA210)
#define TIMER_MULT_SHIFT 0
#define TIMER_MULT_MASK (7 << TIMER_MULT_SHIFT)
#define TIMER_MULT_CPU_SHIFT 3
#define MULT_2 1
#define MULT_4 2
#define MULT_8 3
-#if defined(CONFIG_TEGRA124)
+#if defined(CONFIG_TEGRA124) || defined(CONFIG_TEGRA210)
#define MULT_16 4
#endif
/*
- * (C) Copyright 2010,2011
+ * (C) Copyright 2010-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
SKU_ID_T114_ENG = 0x00, /* Dalmore value, unfused */
SKU_ID_T114_1 = 0x01,
SKU_ID_T124_ENG = 0x00, /* Venice2 value, unfused */
+ SKU_ID_T210_ENG = 0x00, /* unfused value TBD */
};
/*
TEGRA_SOC_T30,
TEGRA_SOC_T114,
TEGRA_SOC_T124,
+ TEGRA_SOC_T210,
TEGRA_SOC_CNT,
TEGRA_SOC_UNKNOWN = -1,
/* USBx_UTMIP_BIAS_CFG1_0 */
#define UTMIP_FORCE_PDTRK_POWERDOWN 1
+#define UTMIP_BIAS_DEBOUNCE_TIMESCALE_SHIFT 8
+#define UTMIP_BIAS_DEBOUNCE_TIMESCALE_MASK \
+ (0x3f << UTMIP_BIAS_DEBOUNCE_TIMESCALE_SHIFT)
#define UTMIP_BIAS_PDTRK_COUNT_SHIFT 3
#define UTMIP_BIAS_PDTRK_COUNT_MASK \
(0x1f << UTMIP_BIAS_PDTRK_COUNT_SHIFT)
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_AHB_H_
+#define _TEGRA210_AHB_H_
+
+struct ahb_ctlr {
+ u32 reserved0; /* 00h */
+ u32 arbitration_disable; /* _ARBITRATION_DISABLE_0, 04h */
+ u32 arbitration_priority_ctrl; /* _ARBITRATION_PRIORITY_CTRL_0,08h */
+ u32 arbitration_usr_protect; /* _ARBITRATION_USR_PROTECT_0, 0ch */
+ u32 gizmo_ahb_mem; /* _GIZMO_AHB_MEM_0, 10h */
+ u32 gizmo_apb_dma; /* _GIZMO_APB_DMA_0, 14h */
+ u32 reserved6[2]; /* 18h, 1ch */
+ u32 gizmo_usb; /* _GIZMO_USB_0, 20h */
+ u32 gizmo_ahb_xbar_bridge; /* _GIZMO_AHB_XBAR_BRIDGE_0, 24h */
+ u32 gizmo_cpu_ahb_bridge; /* _GIZMO_CPU_AHB_BRIDGE_0, 28h */
+ u32 gizmo_cop_ahb_bridge; /* _GIZMO_COP_AHB_BRIDGE_0, 2ch */
+ u32 gizmo_xbar_apb_ctlr; /* _GIZMO_XBAR_APB_CTLR_0, 30h */
+ u32 gizmo_vcp_ahb_bridge; /* _GIZMO_VCP_AHB_BRIDGE_0, 34h */
+ u32 reserved13[2]; /* 38h, 3ch */
+ u32 gizmo_nand; /* _GIZMO_NAND_0, 40h */
+ u32 reserved15; /* 44h */
+ u32 gizmo_sdmmc4; /* _GIZMO_SDMMC4_0, 48h */
+ u32 reserved17; /* 4ch */
+ u32 gizmo_se; /* _GIZMO_SE_0, 50h */
+ u32 gizmo_tzram; /* _GIZMO_TZRAM_0, 54h */
+ u32 reserved20[3]; /* 58h, 5ch, 60h */
+ u32 gizmo_bsev; /* _GIZMO_BSEV_0, 64h */
+ u32 reserved22[3]; /* 68h, 6ch, 70h */
+ u32 gizmo_bsea; /* _GIZMO_BSEA_0, 74h */
+ u32 gizmo_nor; /* _GIZMO_NOR_0, 78h */
+ u32 gizmo_usb2; /* _GIZMO_USB2_0, 7ch */
+ u32 gizmo_usb3; /* _GIZMO_USB3_0, 80h */
+ u32 gizmo_sdmmc1; /* _GIZMO_SDMMC1_0, 84h */
+ u32 gizmo_sdmmc2; /* _GIZMO_SDMMC2_0, 88h */
+ u32 gizmo_sdmmc3; /* _GIZMO_SDMMC3_0, 8ch */
+ u32 reserved30[13]; /* 90h ~ c0h */
+ u32 ahb_wrq_empty; /* _AHB_WRQ_EMPTY_0, c4h */
+ u32 reserved32[5]; /* c8h ~ d8h */
+ u32 ahb_mem_prefetch_cfg_x; /* _AHB_MEM_PREFETCH_CFG_X_0, dch */
+ u32 arbitration_xbar_ctrl; /* _ARBITRATION_XBAR_CTRL_0, e0h */
+ u32 ahb_mem_prefetch_cfg3; /* _AHB_MEM_PREFETCH_CFG3_0, e4h */
+ u32 ahb_mem_prefetch_cfg4; /* _AHB_MEM_PREFETCH_CFG3_0, e8h */
+ u32 avp_ppcs_rd_coh_status; /* _AVP_PPCS_RD_COH_STATUS_0, ech */
+ u32 ahb_mem_prefetch_cfg1; /* _AHB_MEM_PREFETCH_CFG1_0, f0h */
+ u32 ahb_mem_prefetch_cfg2; /* _AHB_MEM_PREFETCH_CFG2_0, f4h */
+ u32 ahbslvmem_status; /* _AHBSLVMEM_STATUS_0, f8h */
+ /* _ARBITRATION_AHB_MEM_WRQUE_MST_ID_0, fch */
+ u32 arbitration_ahb_mem_wrque_mst_id;
+ u32 arbitration_cpu_abort_addr; /* _ARBITRATION_CPU_ABORT_ADDR_0,100h */
+ u32 arbitration_cpu_abort_info; /* _ARBITRATION_CPU_ABORT_INFO_0,104h */
+ u32 arbitration_cop_abort_addr; /* _ARBITRATION_COP_ABORT_ADDR_0,108h */
+ u32 arbitration_cop_abort_info; /* _ARBITRATION_COP_ABORT_INFO_0,10ch */
+ u32 reserved46[4]; /* 110h ~ 11ch */
+ u32 avpc_mccif_fifoctrl; /* _AVPC_MCCIF_FIFOCTRL_0, 120h */
+ u32 timeout_wcoal_avpc; /* _TIMEOUT_WCOAL_AVPC_0, 124h */
+ u32 mpcorelp_mccif_fifoctrl; /* _MPCORELP_MCCIF_FIFOCTRL_0, 128h */
+ u32 mpcore_mccif_fifoctrl; /* _MPCORE_MCCIF_FIFOCTRL_0, 12ch */
+ u32 axicif_fastsync_ctrl; /* AXICIF_FASTSYNC_CTRL_0, 130h */
+ u32 axicif_fastsync_statistics; /* _AXICIF_FASTSYNC_STATISTICS_0,134h */
+ /* _AXICIF_FASTSYNC0_CPUCLK_TO_MCCLK_0, 138h */
+ u32 axicif_fastsync0_cpuclk_to_mcclk;
+ /* _AXICIF_FASTSYNC1_CPUCLK_TO_MCCLK_0, 13ch */
+ u32 axicif_fastsync1_cpuclk_to_mcclk;
+ /* _AXICIF_FASTSYNC2_CPUCLK_TO_MCCLK_0, 140h */
+ u32 axicif_fastsync2_cpuclk_to_mcclk;
+ /* _AXICIF_FASTSYNC0_MCCLK_TO_CPUCLK_0, 144h */
+ u32 axicif_fastsync0_mcclk_to_cpuclk;
+ /* _AXICIF_FASTSYNC1_MCCLK_TO_CPUCLK_0, 148h */
+ u32 axicif_fastsync1_mcclk_to_cpuclk;
+ /* _AXICIF_FASTSYNC2_MCCLK_TO_CPUCLK_0, 14ch */
+ u32 axicif_fastsync2_mcclk_to_cpuclk;
+};
+
+#define PPSB_STOPCLK_ENABLE (1 << 2)
+
+#define GIZ_ENABLE_SPLIT (1 << 0)
+#define GIZ_ENB_FAST_REARB (1 << 2)
+#define GIZ_DONT_SPLIT_AHB_WR (1 << 7)
+
+#define GIZ_USB_IMMEDIATE (1 << 18)
+
+/* AHB_ARBITRATION_XBAR_CTRL_0 0xe0 */
+#define ARBITRATION_XBAR_CTRL_PPSB_ENABLE (1 << 2)
+
+#endif /* _TEGRA210_AHB_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* Tegra210 clock PLL tables */
+
+#ifndef _TEGRA210_CLOCK_TABLES_H_
+#define _TEGRA210_CLOCK_TABLES_H_
+
+/* The PLLs supported by the hardware */
+enum clock_id {
+ CLOCK_ID_FIRST,
+ CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
+ CLOCK_ID_MEMORY,
+ CLOCK_ID_PERIPH,
+ CLOCK_ID_AUDIO,
+ CLOCK_ID_USB,
+ CLOCK_ID_DISPLAY,
+
+ /* now the simple ones */
+ CLOCK_ID_FIRST_SIMPLE,
+ CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
+ CLOCK_ID_EPCI,
+ CLOCK_ID_SFROM32KHZ,
+
+ /* These are the base clocks (inputs to the Tegra SoC) */
+ CLOCK_ID_32KHZ,
+ CLOCK_ID_OSC,
+
+ CLOCK_ID_COUNT, /* number of PLLs */
+
+ /*
+ * These are clock IDs that are used in table clock_source[][]
+ * but will not be assigned as a clock source for any peripheral.
+ */
+ CLOCK_ID_DISPLAY2,
+ CLOCK_ID_CGENERAL_0,
+ CLOCK_ID_CGENERAL_1,
+ CLOCK_ID_CGENERAL2,
+ CLOCK_ID_CGENERAL3,
+ CLOCK_ID_CGENERAL4_0,
+ CLOCK_ID_CGENERAL4_1,
+ CLOCK_ID_CGENERAL4_2,
+ CLOCK_ID_MEMORY2,
+ CLOCK_ID_SRC2,
+
+ CLOCK_ID_NONE = -1,
+};
+
+/* The clocks supported by the hardware */
+enum periph_id {
+ PERIPH_ID_FIRST,
+
+ /* Low word: 31:0 (DEVICES_L) */
+ PERIPH_ID_CPU = PERIPH_ID_FIRST,
+ PERIPH_ID_COP,
+ PERIPH_ID_TRIGSYS,
+ PERIPH_ID_ISPB,
+ PERIPH_ID_RESERVED4,
+ PERIPH_ID_TMR,
+ PERIPH_ID_UART1,
+ PERIPH_ID_UART2,
+
+ /* 8 */
+ PERIPH_ID_GPIO,
+ PERIPH_ID_SDMMC2,
+ PERIPH_ID_SPDIF,
+ PERIPH_ID_I2S2,
+ PERIPH_ID_I2C1,
+ PERIPH_ID_RESERVED13,
+ PERIPH_ID_SDMMC1,
+ PERIPH_ID_SDMMC4,
+
+ /* 16 */
+ PERIPH_ID_TCW,
+ PERIPH_ID_PWM,
+ PERIPH_ID_I2S3,
+ PERIPH_ID_RESERVED19,
+ PERIPH_ID_VI,
+ PERIPH_ID_RESERVED21,
+ PERIPH_ID_USBD,
+ PERIPH_ID_ISP,
+
+ /* 24 */
+ PERIPH_ID_RESERVED24,
+ PERIPH_ID_RESERVED25,
+ PERIPH_ID_DISP2,
+ PERIPH_ID_DISP1,
+ PERIPH_ID_HOST1X,
+ PERIPH_ID_VCP,
+ PERIPH_ID_I2S1,
+ PERIPH_ID_CACHE2,
+
+ /* Middle word: 63:32 (DEVICES_H) */
+ PERIPH_ID_MEM,
+ PERIPH_ID_AHBDMA,
+ PERIPH_ID_APBDMA,
+ PERIPH_ID_RESERVED35,
+ PERIPH_ID_RESERVED36,
+ PERIPH_ID_STAT_MON,
+ PERIPH_ID_RESERVED38,
+ PERIPH_ID_FUSE,
+
+ /* 40 */
+ PERIPH_ID_KFUSE,
+ PERIPH_ID_SBC1,
+ PERIPH_ID_SNOR,
+ PERIPH_ID_RESERVED43,
+ PERIPH_ID_SBC2,
+ PERIPH_ID_XIO,
+ PERIPH_ID_SBC3,
+ PERIPH_ID_I2C5,
+
+ /* 48 */
+ PERIPH_ID_DSI,
+ PERIPH_ID_RESERVED49,
+ PERIPH_ID_HSI,
+ PERIPH_ID_HDMI,
+ PERIPH_ID_CSI,
+ PERIPH_ID_RESERVED53,
+ PERIPH_ID_I2C2,
+ PERIPH_ID_UART3,
+
+ /* 56 */
+ PERIPH_ID_MIPI_CAL,
+ PERIPH_ID_EMC,
+ PERIPH_ID_USB2,
+ PERIPH_ID_USB3,
+ PERIPH_ID_RESERVED60,
+ PERIPH_ID_VDE,
+ PERIPH_ID_BSEA,
+ PERIPH_ID_BSEV,
+
+ /* Upper word 95:64 (DEVICES_U) */
+ PERIPH_ID_RESERVED64,
+ PERIPH_ID_UART4,
+ PERIPH_ID_UART5,
+ PERIPH_ID_I2C3,
+ PERIPH_ID_SBC4,
+ PERIPH_ID_SDMMC3,
+ PERIPH_ID_PCIE,
+ PERIPH_ID_OWR,
+
+ /* 72 */
+ PERIPH_ID_AFI,
+ PERIPH_ID_CORESIGHT,
+ PERIPH_ID_PCIEXCLK,
+ PERIPH_ID_AVPUCQ,
+ PERIPH_ID_LA,
+ PERIPH_ID_TRACECLKIN,
+ PERIPH_ID_SOC_THERM,
+ PERIPH_ID_DTV,
+
+ /* 80 */
+ PERIPH_ID_RESERVED80,
+ PERIPH_ID_I2CSLOW,
+ PERIPH_ID_DSIB,
+ PERIPH_ID_TSEC,
+ PERIPH_ID_RESERVED84,
+ PERIPH_ID_RESERVED85,
+ PERIPH_ID_RESERVED86,
+ PERIPH_ID_EMUCIF,
+
+ /* 88 */
+ PERIPH_ID_RESERVED88,
+ PERIPH_ID_XUSB_HOST,
+ PERIPH_ID_RESERVED90,
+ PERIPH_ID_MSENC,
+ PERIPH_ID_RESERVED92,
+ PERIPH_ID_RESERVED93,
+ PERIPH_ID_RESERVED94,
+ PERIPH_ID_XUSB_DEV,
+
+ PERIPH_ID_VW_FIRST,
+ /* V word: 31:0 */
+ PERIPH_ID_CPUG = PERIPH_ID_VW_FIRST,
+ PERIPH_ID_CPULP,
+ PERIPH_ID_V_RESERVED2,
+ PERIPH_ID_MSELECT,
+ PERIPH_ID_V_RESERVED4,
+ PERIPH_ID_I2S4,
+ PERIPH_ID_I2S5,
+ PERIPH_ID_I2C4,
+
+ /* 104 */
+ PERIPH_ID_SBC5,
+ PERIPH_ID_SBC6,
+ PERIPH_ID_AHUB,
+ PERIPH_ID_APB2APE,
+ PERIPH_ID_V_RESERVED12,
+ PERIPH_ID_V_RESERVED13,
+ PERIPH_ID_V_RESERVED14,
+ PERIPH_ID_HDA2CODEC2X,
+
+ /* 112 */
+ PERIPH_ID_ATOMICS,
+ PERIPH_ID_V_RESERVED17,
+ PERIPH_ID_V_RESERVED18,
+ PERIPH_ID_V_RESERVED19,
+ PERIPH_ID_V_RESERVED20,
+ PERIPH_ID_V_RESERVED21,
+ PERIPH_ID_V_RESERVED22,
+ PERIPH_ID_ACTMON,
+
+ /* 120 */
+ PERIPH_ID_EXTPERIPH1,
+ PERIPH_ID_EXTPERIPH2,
+ PERIPH_ID_EXTPERIPH3,
+ PERIPH_ID_OOB,
+ PERIPH_ID_SATA,
+ PERIPH_ID_HDA,
+ PERIPH_ID_V_RESERVED30,
+ PERIPH_ID_V_RESERVED31,
+
+ /* W word: 31:0 */
+ PERIPH_ID_HDA2HDMICODEC,
+ PERIPH_ID_SATACOLD,
+ PERIPH_ID_W_RESERVED2,
+ PERIPH_ID_W_RESERVED3,
+ PERIPH_ID_W_RESERVED4,
+ PERIPH_ID_W_RESERVED5,
+ PERIPH_ID_W_RESERVED6,
+ PERIPH_ID_W_RESERVED7,
+
+ /* 136 */
+ PERIPH_ID_CEC,
+ PERIPH_ID_W_RESERVED9,
+ PERIPH_ID_W_RESERVED10,
+ PERIPH_ID_W_RESERVED11,
+ PERIPH_ID_W_RESERVED12,
+ PERIPH_ID_W_RESERVED13,
+ PERIPH_ID_XUSB_PADCTL,
+ PERIPH_ID_W_RESERVED15,
+
+ /* 144 */
+ PERIPH_ID_W_RESERVED16,
+ PERIPH_ID_W_RESERVED17,
+ PERIPH_ID_W_RESERVED18,
+ PERIPH_ID_W_RESERVED19,
+ PERIPH_ID_W_RESERVED20,
+ PERIPH_ID_ENTROPY,
+ PERIPH_ID_DDS,
+ PERIPH_ID_W_RESERVED23,
+
+ /* 152 */
+ PERIPH_ID_W_RESERVED24,
+ PERIPH_ID_W_RESERVED25,
+ PERIPH_ID_W_RESERVED26,
+ PERIPH_ID_DVFS,
+ PERIPH_ID_XUSB_SS,
+ PERIPH_ID_W_RESERVED29,
+ PERIPH_ID_W_RESERVED30,
+ PERIPH_ID_W_RESERVED31,
+
+ PERIPH_ID_X_FIRST,
+ /* X word: 31:0 */
+ PERIPH_ID_SPARE = PERIPH_ID_X_FIRST,
+ PERIPH_ID_X_RESERVED1,
+ PERIPH_ID_X_RESERVED2,
+ PERIPH_ID_X_RESERVED3,
+ PERIPH_ID_CAM_MCLK,
+ PERIPH_ID_CAM_MCLK2,
+ PERIPH_ID_I2C6,
+ PERIPH_ID_X_RESERVED7,
+
+ /* 168 */
+ PERIPH_ID_X_RESERVED8,
+ PERIPH_ID_X_RESERVED9,
+ PERIPH_ID_X_RESERVED10,
+ PERIPH_ID_VIM2_CLK,
+ PERIPH_ID_X_RESERVED12,
+ PERIPH_ID_X_RESERVED13,
+ PERIPH_ID_EMC_DLL,
+ PERIPH_ID_X_RESERVED15,
+
+ /* 176 */
+ PERIPH_ID_HDMI_AUDIO,
+ PERIPH_ID_CLK72MHZ,
+ PERIPH_ID_VIC,
+ PERIPH_ID_X_RESERVED19,
+ PERIPH_ID_X_RESERVED20,
+ PERIPH_ID_DPAUX,
+ PERIPH_ID_SOR0,
+ PERIPH_ID_X_RESERVED23,
+
+ /* 184 */
+ PERIPH_ID_GPU,
+ PERIPH_ID_X_RESERVED25,
+ PERIPH_ID_X_RESERVED26,
+ PERIPH_ID_X_RESERVED27,
+ PERIPH_ID_X_RESERVED28,
+ PERIPH_ID_X_RESERVED29,
+ PERIPH_ID_X_RESERVED30,
+ PERIPH_ID_X_RESERVED31,
+
+ PERIPH_ID_Y_FIRST,
+ /* Y word: 31:0 (192:223) */
+ PERIPH_ID_SPARE1 = PERIPH_ID_Y_FIRST,
+ PERIPH_ID_Y_RESERVED1,
+ PERIPH_ID_Y_RESERVED2,
+ PERIPH_ID_Y_RESERVED3,
+ PERIPH_ID_Y_RESERVED4,
+ PERIPH_ID_Y_RESERVED5,
+ PERIPH_ID_APE,
+ PERIPH_ID_Y_RESERVED7,
+
+ /* 200 */
+ PERIPH_ID_MC_CDPA,
+ PERIPH_ID_Y_RESERVED9,
+ PERIPH_ID_Y_RESERVED10,
+ PERIPH_ID_Y_RESERVED11,
+ PERIPH_ID_Y_RESERVED12,
+ PERIPH_ID_PEX_USB_UPHY,
+ PERIPH_ID_Y_RESERVED14,
+ PERIPH_ID_Y_RESERVED15,
+
+ /* 208 */
+ PERIPH_ID_VI_I2C,
+ PERIPH_ID_Y_RESERVED17,
+ PERIPH_ID_Y_RESERVED18,
+ PERIPH_ID_QSPI,
+ PERIPH_ID_Y_RESERVED20,
+ PERIPH_ID_Y_RESERVED21,
+ PERIPH_ID_Y_RESERVED22,
+ PERIPH_ID_Y_RESERVED23,
+
+ /* 216 */
+ PERIPH_ID_Y_RESERVED24,
+ PERIPH_ID_Y_RESERVED25,
+ PERIPH_ID_Y_RESERVED26,
+ PERIPH_ID_Y_RESERVED27,
+ PERIPH_ID_Y_RESERVED28,
+ PERIPH_ID_Y_RESERVED29,
+ PERIPH_ID_Y_RESERVED30,
+ PERIPH_ID_Y_RESERVED31,
+
+ PERIPH_ID_COUNT,
+ PERIPH_ID_NONE = -1,
+};
+
+enum pll_out_id {
+ PLL_OUT1,
+ PLL_OUT2,
+ PLL_OUT3,
+ PLL_OUT4
+};
+
+/*
+ * Clock peripheral IDs which sadly don't match up with PERIPH_ID. we want
+ * callers to use the PERIPH_ID for all access to peripheral clocks to avoid
+ * confusion bewteen PERIPH_ID_... and PERIPHC_...
+ *
+ * We don't call this CLOCK_PERIPH_ID or PERIPH_CLOCK_ID as it would just be
+ * confusing.
+ */
+enum periphc_internal_id {
+ /* 0x00 */
+ PERIPHC_I2S2,
+ PERIPHC_I2S3,
+ PERIPHC_SPDIF_OUT,
+ PERIPHC_SPDIF_IN,
+ PERIPHC_PWM,
+ PERIPHC_05h,
+ PERIPHC_SBC2,
+ PERIPHC_SBC3,
+
+ /* 0x08 */
+ PERIPHC_08h,
+ PERIPHC_I2C1,
+ PERIPHC_I2C5,
+ PERIPHC_0bh,
+ PERIPHC_0ch,
+ PERIPHC_SBC1,
+ PERIPHC_DISP1,
+ PERIPHC_DISP2,
+
+ /* 0x10 */
+ PERIPHC_10h,
+ PERIPHC_11h,
+ PERIPHC_VI,
+ PERIPHC_13h,
+ PERIPHC_SDMMC1,
+ PERIPHC_SDMMC2,
+ PERIPHC_G3D,
+ PERIPHC_G2D,
+
+ /* 0x18 */
+ PERIPHC_18h,
+ PERIPHC_SDMMC4,
+ PERIPHC_VFIR,
+ PERIPHC_1Bh,
+ PERIPHC_1Ch,
+ PERIPHC_HSI,
+ PERIPHC_UART1,
+ PERIPHC_UART2,
+
+ /* 0x20 */
+ PERIPHC_HOST1X,
+ PERIPHC_21h,
+ PERIPHC_22h,
+ PERIPHC_HDMI,
+ PERIPHC_24h,
+ PERIPHC_25h,
+ PERIPHC_I2C2,
+ PERIPHC_EMC,
+
+ /* 0x28 */
+ PERIPHC_UART3,
+ PERIPHC_29h,
+ PERIPHC_VI_SENSOR,
+ PERIPHC_2bh,
+ PERIPHC_2ch,
+ PERIPHC_SBC4,
+ PERIPHC_I2C3,
+ PERIPHC_SDMMC3,
+
+ /* 0x30 */
+ PERIPHC_UART4,
+ PERIPHC_UART5,
+ PERIPHC_VDE,
+ PERIPHC_OWR,
+ PERIPHC_NOR,
+ PERIPHC_CSITE,
+ PERIPHC_I2S1,
+ PERIPHC_DTV,
+
+ /* 0x38 */
+ PERIPHC_38h,
+ PERIPHC_39h,
+ PERIPHC_3ah,
+ PERIPHC_3bh,
+ PERIPHC_MSENC,
+ PERIPHC_TSEC,
+ PERIPHC_3eh,
+ PERIPHC_OSC,
+
+ PERIPHC_VW_FIRST,
+ /* 0x40 */
+ PERIPHC_40h = PERIPHC_VW_FIRST,
+ PERIPHC_MSELECT,
+ PERIPHC_TSENSOR,
+ PERIPHC_I2S4,
+ PERIPHC_I2S5,
+ PERIPHC_I2C4,
+ PERIPHC_SBC5,
+ PERIPHC_SBC6,
+
+ /* 0x48 */
+ PERIPHC_AUDIO,
+ PERIPHC_49h,
+ PERIPHC_4ah,
+ PERIPHC_4bh,
+ PERIPHC_4ch,
+ PERIPHC_HDA2CODEC2X,
+ PERIPHC_ACTMON,
+ PERIPHC_EXTPERIPH1,
+
+ /* 0x50 */
+ PERIPHC_EXTPERIPH2,
+ PERIPHC_EXTPERIPH3,
+ PERIPHC_52h,
+ PERIPHC_I2CSLOW,
+ PERIPHC_SYS,
+ PERIPHC_55h,
+ PERIPHC_56h,
+ PERIPHC_57h,
+
+ /* 0x58 */
+ PERIPHC_58h,
+ PERIPHC_59h,
+ PERIPHC_5ah,
+ PERIPHC_5bh,
+ PERIPHC_SATAOOB,
+ PERIPHC_SATA,
+ PERIPHC_HDA, /* 0x428 */
+ PERIPHC_5fh,
+
+ PERIPHC_X_FIRST,
+ /* 0x60 */
+ PERIPHC_XUSB_CORE_HOST = PERIPHC_X_FIRST, /* 0x600 */
+ PERIPHC_XUSB_FALCON,
+ PERIPHC_XUSB_FS,
+ PERIPHC_XUSB_CORE_DEV,
+ PERIPHC_XUSB_SS,
+ PERIPHC_CILAB,
+ PERIPHC_CILCD,
+ PERIPHC_CILE,
+
+ /* 0x68 */
+ PERIPHC_DSIA_LP,
+ PERIPHC_DSIB_LP,
+ PERIPHC_ENTROPY,
+ PERIPHC_DVFS_REF,
+ PERIPHC_DVFS_SOC,
+ PERIPHC_TRACECLKIN,
+ PERIPHC_6Eh,
+ PERIPHC_6Fh,
+
+ /* 0x70 */
+ PERIPHC_EMC_LATENCY,
+ PERIPHC_SOC_THERM,
+ PERIPHC_72h,
+ PERIPHC_73h,
+ PERIPHC_74h,
+ PERIPHC_75h,
+ PERIPHC_VI_SENSOR2,
+ PERIPHC_I2C6,
+
+ /* 0x78 */
+ PERIPHC_78h,
+ PERIPHC_EMC_DLL,
+ PERIPHC_7ah,
+ PERIPHC_CLK72MHZ,
+ PERIPHC_7ch,
+ PERIPHC_7dh,
+ PERIPHC_VIC,
+ PERIPHC_7fh,
+
+ PERIPHC_Y_FIRST,
+ /* 0x80 */
+ PERIPHC_SDMMC_LEGACY_TM = PERIPHC_Y_FIRST, /* 0x694 */
+ PERIPHC_NVDEC, /* 0x698 */
+ PERIPHC_NVJPG, /* 0x69c */
+ PERIPHC_NVENC, /* 0x6a0 */
+ PERIPHC_84h,
+ PERIPHC_85h,
+ PERIPHC_86h,
+ PERIPHC_87h,
+
+ /* 0x88 */
+ PERIPHC_88h,
+ PERIPHC_89h,
+ PERIPHC_DMIC3, /* 0x6bc: */
+ PERIPHC_APE, /* 0x6c0: */
+ PERIPHC_QSPI, /* 0x6c4: */
+ PERIPHC_VI_I2C, /* 0x6c8: */
+ PERIPHC_USB2_HSIC_TRK, /* 0x6cc: */
+ PERIPHC_PEX_SATA_USB_RX_BYP, /* 0x6d0: */
+
+ /* 0x90 */
+ PERIPHC_MAUD, /* 0x6d4: */
+ PERIPHC_TSECB, /* 0x6d8: */
+
+ PERIPHC_COUNT,
+ PERIPHC_NONE = -1,
+};
+
+/* Converts a clock number to a clock register: 0=L, 1=H, 2=U, 0=V, 1=W */
+#define PERIPH_REG(id) \
+ (id < PERIPH_ID_VW_FIRST) ? \
+ ((id) >> 5) : ((id - PERIPH_ID_VW_FIRST) >> 5)
+
+/* Mask value for a clock (within PERIPH_REG(id)) */
+#define PERIPH_MASK(id) (1 << ((id) & 0x1f))
+
+/* return 1 if a PLL ID is in range */
+#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && (id) < CLOCK_ID_COUNT)
+
+/* return 1 if a peripheral ID is in range */
+#define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \
+ (id) < PERIPH_ID_COUNT)
+
+#endif /* _TEGRA210_CLOCK_TABLES_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2010-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* Tegra210 clock control definitions */
+
+#ifndef _TEGRA210_CLOCK_H_
+#define _TEGRA210_CLOCK_H_
+
+#include <asm/arch-tegra/clock.h>
+
+/* CLK_RST_CONTROLLER_OSC_CTRL_0 */
+#define OSC_FREQ_SHIFT 28
+#define OSC_FREQ_MASK (0xF << OSC_FREQ_SHIFT)
+
+/* PLL bits that differ from generic clk_rst.h */
+#define PLLC_RESET 30
+#define PLLC_IDDQ 27
+#define PLLD_ENABLE_CLK 21
+#define PLLD_EN_LCKDET 28
+
+int tegra_plle_enable(void);
+
+#endif /* _TEGRA210_CLOCK_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2010-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_FLOW_H_
+#define _TEGRA210_FLOW_H_
+
+struct flow_ctlr {
+ u32 halt_cpu_events; /* offset 0x00 */
+ u32 halt_cop_events; /* offset 0x04 */
+ u32 cpu_csr; /* offset 0x08 */
+ u32 cop_csr; /* offset 0x0c */
+ u32 xrq_events; /* offset 0x10 */
+ u32 halt_cpu1_events; /* offset 0x14 */
+ u32 cpu1_csr; /* offset 0x18 */
+ u32 halt_cpu2_events; /* offset 0x1c */
+ u32 cpu2_csr; /* offset 0x20 */
+ u32 halt_cpu3_events; /* offset 0x24 */
+ u32 cpu3_csr; /* offset 0x28 */
+ u32 cluster_control; /* offset 0x2c */
+ u32 halt_cop1_events; /* offset 0x30 */
+ u32 halt_cop1_csr; /* offset 0x34 */
+ u32 cpu_pwr_csr; /* offset 0x38 */
+ u32 mpid; /* offset 0x3c */
+ u32 ram_repair; /* offset 0x40 */
+};
+
+/* HALT_COP_EVENTS_0, 0x04 */
+#define EVENT_MSEC (1 << 24)
+#define EVENT_USEC (1 << 25)
+#define EVENT_JTAG (1 << 28)
+#define EVENT_MODE_STOP (2 << 29)
+
+/* FLOW_CTLR_CLUSTER_CONTROL_0 0x2c */
+#define ACTIVE_LP (1 << 0)
+
+/* CPUn_CSR_0 */
+#define CSR_ENABLE (1 << 0)
+#define CSR_IMMEDIATE_WAKE (1 << 3)
+#define CSR_WAIT_WFI_SHIFT 8
+
+#endif /* _TEGRA210_FLOW_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* Tegra210 high-level function multiplexing */
+
+#ifndef _TEGRA210_FUNCMUX_H_
+#define _TEGRA210_FUNCMUX_H_
+
+#include <asm/arch-tegra/funcmux.h>
+
+/* Configs supported by the func mux */
+enum {
+ FUNCMUX_DEFAULT = 0, /* default config */
+
+ /* UART configs */
+ FUNCMUX_UART1_UART1 = 0,
+ FUNCMUX_UART4_UART4 = 0,
+};
+#endif /* _TEGRA210_FUNCMUX_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2010-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_GP_PADCTRL_H_
+#define _TEGRA210_GP_PADCTRL_H_
+
+#include <asm/arch-tegra/gp_padctrl.h>
+
+/* APB_MISC_GP and padctrl registers */
+struct apb_misc_gp_ctlr {
+ u32 modereg; /* 0x00: APB_MISC_GP_MODEREG */
+ u32 hidrev; /* 0x04: APB_MISC_GP_HIDREV */
+ u32 reserved0[22]; /* 0x08 - 0x5C: */
+ u32 emu_revid; /* 0x60: APB_MISC_GP_EMU_REVID */
+ u32 xactor_scratch; /* 0x64: APB_MISC_GP_XACTOR_SCRATCH */
+ u32 aocfg1; /* 0x68: APB_MISC_GP_AOCFG1PADCTRL */
+ u32 aocfg2; /* 0x6C: APB_MISC_GP_AOCFG2PADCTRL */
+ u32 atcfg1; /* 0x70: APB_MISC_GP_ATCFG1PADCTRL */
+ u32 atcfg2; /* 0x74: APB_MISC_GP_ATCFG2PADCTRL */
+ u32 atcfg3; /* 0x78: APB_MISC_GP_ATCFG3PADCTRL */
+ u32 atcfg4; /* 0x7C: APB_MISC_GP_ATCFG4PADCTRL */
+ u32 atcfg5; /* 0x80: APB_MISC_GP_ATCFG5PADCTRL */
+ u32 cdev1cfg; /* 0x84: APB_MISC_GP_CDEV1CFGPADCTRL */
+ u32 cdev2cfg; /* 0x88: APB_MISC_GP_CDEV2CFGPADCTRL */
+ u32 reserved1; /* 0x8C: */
+ u32 dap1cfg; /* 0x90: APB_MISC_GP_DAP1CFGPADCTRL */
+ u32 dap2cfg; /* 0x94: APB_MISC_GP_DAP2CFGPADCTRL */
+ u32 dap3cfg; /* 0x98: APB_MISC_GP_DAP3CFGPADCTRL */
+ u32 dap4cfg; /* 0x9C: APB_MISC_GP_DAP4CFGPADCTRL */
+ u32 dbgcfg; /* 0xA0: APB_MISC_GP_DBGCFGPADCTRL */
+ u32 reserved2[3]; /* 0xA4 - 0xAC: */
+ u32 sdio3cfg; /* 0xB0: APB_MISC_GP_SDIO3CFGPADCTRL */
+ u32 spicfg; /* 0xB4: APB_MISC_GP_SPICFGPADCTRL */
+ u32 uaacfg; /* 0xB8: APB_MISC_GP_UAACFGPADCTRL */
+ u32 uabcfg; /* 0xBC: APB_MISC_GP_UABCFGPADCTRL */
+ u32 uart2cfg; /* 0xC0: APB_MISC_GP_UART2CFGPADCTRL */
+ u32 uart3cfg; /* 0xC4: APB_MISC_GP_UART3CFGPADCTRL */
+ u32 reserved3[9]; /* 0xC8-0xE8: */
+ u32 sdio1cfg; /* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */
+ u32 reserved4[3]; /* 0xF0-0xF8: */
+ u32 ddccfg; /* 0xFC: APB_MISC_GP_DDCCFGPADCTRL */
+ u32 gmacfg; /* 0x100: APB_MISC_GP_GMACFGPADCTRL */
+ u32 reserved5[3]; /* 0x104-0x10C: */
+ u32 gmecfg; /* 0x110: APB_MISC_GP_GMECFGPADCTRL */
+ u32 gmfcfg; /* 0x114: APB_MISC_GP_GMFCFGPADCTRL */
+ u32 gmgcfg; /* 0x118: APB_MISC_GP_GMGCFGPADCTRL */
+ u32 gmhcfg; /* 0x11C: APB_MISC_GP_GMHCFGPADCTRL */
+ u32 owrcfg; /* 0x120: APB_MISC_GP_OWRCFGPADCTRL */
+ u32 uadcfg; /* 0x124: APB_MISC_GP_UADCFGPADCTRL */
+ u32 reserved6; /* 0x128: */
+ u32 dev3cfg; /* 0x12C: APB_MISC_GP_DEV3CFGPADCTRL */
+ u32 reserved7[2]; /* 0x130 - 0x134: */
+ u32 ceccfg; /* 0x138: APB_MISC_GP_CECCFGPADCTRL */
+ u32 reserved8[22]; /* 0x13C - 0x190: */
+ u32 atcfg6; /* 0x194: APB_MISC_GP_ATCFG6PADCTRL */
+ u32 dap5cfg; /* 0x198: APB_MISC_GP_DAP5CFGPADCTRL */
+ u32 vbuscfg; /* 0x19C: APB_MISC_GP_USBVBUSENCFGPADCTRL */
+ u32 aocfg3; /* 0x1A0: APB_MISC_GP_AOCFG3PADCTRL */
+ u32 hvccfg0; /* 0x1A4: APB_MISC_GP_HVCCFG0PADCTRL */
+ u32 sdio4cfg; /* 0x1A8: APB_MISC_GP_SDIO4CFGPADCTRL */
+ u32 aocfg0; /* 0x1AC: APB_MISC_GP_AOCFG0PADCTRL */
+};
+
+/* SDMMC1/3 settings from section 27.5 of T114 TRM */
+#define SDIOCFG_DRVUP_SLWF 0
+#define SDIOCFG_DRVDN_SLWR 0
+#define SDIOCFG_DRVUP 0x24
+#define SDIOCFG_DRVDN 0x14
+
+#endif /* _TEGRA210_GP_PADCTRL_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_GPIO_H_
+#define _TEGRA210_GPIO_H_
+
+/*
+ * The Tegra210 GPIO controller has 256 GPIOS in 8 banks of 4 ports,
+ * each with 8 GPIOs.
+ */
+#define TEGRA_GPIO_PORTS 4 /* number of ports per bank */
+#define TEGRA_GPIO_BANKS 8 /* number of banks */
+
+#include <asm/arch-tegra/gpio.h>
+
+/* GPIO Controller registers for a single bank */
+struct gpio_ctlr_bank {
+ uint gpio_config[TEGRA_GPIO_PORTS];
+ uint gpio_dir_out[TEGRA_GPIO_PORTS];
+ uint gpio_out[TEGRA_GPIO_PORTS];
+ uint gpio_in[TEGRA_GPIO_PORTS];
+ uint gpio_int_status[TEGRA_GPIO_PORTS];
+ uint gpio_int_enable[TEGRA_GPIO_PORTS];
+ uint gpio_int_level[TEGRA_GPIO_PORTS];
+ uint gpio_int_clear[TEGRA_GPIO_PORTS];
+ uint gpio_masked_config[TEGRA_GPIO_PORTS];
+ uint gpio_masked_dir_out[TEGRA_GPIO_PORTS];
+ uint gpio_masked_out[TEGRA_GPIO_PORTS];
+ uint gpio_masked_in[TEGRA_GPIO_PORTS];
+ uint gpio_masked_int_status[TEGRA_GPIO_PORTS];
+ uint gpio_masked_int_enable[TEGRA_GPIO_PORTS];
+ uint gpio_masked_int_level[TEGRA_GPIO_PORTS];
+ uint gpio_masked_int_clear[TEGRA_GPIO_PORTS];
+};
+
+struct gpio_ctlr {
+ struct gpio_ctlr_bank gpio_bank[TEGRA_GPIO_BANKS];
+};
+
+enum gpio_pin {
+ GPIO_PA0 = 0, /* pin 0 */
+ GPIO_PA1,
+ GPIO_PA2,
+ GPIO_PA3,
+ GPIO_PA4,
+ GPIO_PA5,
+ GPIO_PA6,
+ GPIO_PA7,
+ GPIO_PB0, /* pin 8 */
+ GPIO_PB1,
+ GPIO_PB2,
+ GPIO_PB3,
+ GPIO_PB4,
+ GPIO_PB5,
+ GPIO_PB6,
+ GPIO_PB7,
+ GPIO_PC0, /* pin 16 */
+ GPIO_PC1,
+ GPIO_PC2,
+ GPIO_PC3,
+ GPIO_PC4,
+ GPIO_PC5,
+ GPIO_PC6,
+ GPIO_PC7,
+ GPIO_PD0, /* pin 24 */
+ GPIO_PD1,
+ GPIO_PD2,
+ GPIO_PD3,
+ GPIO_PD4,
+ GPIO_PD5,
+ GPIO_PD6,
+ GPIO_PD7,
+ GPIO_PE0, /* pin 32 */
+ GPIO_PE1,
+ GPIO_PE2,
+ GPIO_PE3,
+ GPIO_PE4,
+ GPIO_PE5,
+ GPIO_PE6,
+ GPIO_PE7,
+ GPIO_PF0, /* pin 40 */
+ GPIO_PF1,
+ GPIO_PF2,
+ GPIO_PF3,
+ GPIO_PF4,
+ GPIO_PF5,
+ GPIO_PF6,
+ GPIO_PF7,
+ GPIO_PG0, /* pin 48 */
+ GPIO_PG1,
+ GPIO_PG2,
+ GPIO_PG3,
+ GPIO_PG4,
+ GPIO_PG5,
+ GPIO_PG6,
+ GPIO_PG7,
+ GPIO_PH0, /* pin 56 */
+ GPIO_PH1,
+ GPIO_PH2,
+ GPIO_PH3,
+ GPIO_PH4,
+ GPIO_PH5,
+ GPIO_PH6,
+ GPIO_PH7,
+ GPIO_PI0, /* pin 64 */
+ GPIO_PI1,
+ GPIO_PI2,
+ GPIO_PI3,
+ GPIO_PI4,
+ GPIO_PI5,
+ GPIO_PI6,
+ GPIO_PI7,
+ GPIO_PJ0, /* pin 72 */
+ GPIO_PJ1,
+ GPIO_PJ2,
+ GPIO_PJ3,
+ GPIO_PJ4,
+ GPIO_PJ5,
+ GPIO_PJ6,
+ GPIO_PJ7,
+ GPIO_PK0, /* pin 80 */
+ GPIO_PK1,
+ GPIO_PK2,
+ GPIO_PK3,
+ GPIO_PK4,
+ GPIO_PK5,
+ GPIO_PK6,
+ GPIO_PK7,
+ GPIO_PL0, /* pin 88 */
+ GPIO_PL1,
+ GPIO_PL2,
+ GPIO_PL3,
+ GPIO_PL4,
+ GPIO_PL5,
+ GPIO_PL6,
+ GPIO_PL7,
+ GPIO_PM0, /* pin 96 */
+ GPIO_PM1,
+ GPIO_PM2,
+ GPIO_PM3,
+ GPIO_PM4,
+ GPIO_PM5,
+ GPIO_PM6,
+ GPIO_PM7,
+ GPIO_PN0, /* pin 104 */
+ GPIO_PN1,
+ GPIO_PN2,
+ GPIO_PN3,
+ GPIO_PN4,
+ GPIO_PN5,
+ GPIO_PN6,
+ GPIO_PN7,
+ GPIO_PO0, /* pin 112 */
+ GPIO_PO1,
+ GPIO_PO2,
+ GPIO_PO3,
+ GPIO_PO4,
+ GPIO_PO5,
+ GPIO_PO6,
+ GPIO_PO7,
+ GPIO_PP0, /* pin 120 */
+ GPIO_PP1,
+ GPIO_PP2,
+ GPIO_PP3,
+ GPIO_PP4,
+ GPIO_PP5,
+ GPIO_PP6,
+ GPIO_PP7,
+ GPIO_PQ0, /* pin 128 */
+ GPIO_PQ1,
+ GPIO_PQ2,
+ GPIO_PQ3,
+ GPIO_PQ4,
+ GPIO_PQ5,
+ GPIO_PQ6,
+ GPIO_PQ7,
+ GPIO_PR0, /* pin 136 */
+ GPIO_PR1,
+ GPIO_PR2,
+ GPIO_PR3,
+ GPIO_PR4,
+ GPIO_PR5,
+ GPIO_PR6,
+ GPIO_PR7,
+ GPIO_PS0, /* pin 144 */
+ GPIO_PS1,
+ GPIO_PS2,
+ GPIO_PS3,
+ GPIO_PS4,
+ GPIO_PS5,
+ GPIO_PS6,
+ GPIO_PS7,
+ GPIO_PT0, /* pin 152 */
+ GPIO_PT1,
+ GPIO_PT2,
+ GPIO_PT3,
+ GPIO_PT4,
+ GPIO_PT5,
+ GPIO_PT6,
+ GPIO_PT7,
+ GPIO_PU0, /* pin 160 */
+ GPIO_PU1,
+ GPIO_PU2,
+ GPIO_PU3,
+ GPIO_PU4,
+ GPIO_PU5,
+ GPIO_PU6,
+ GPIO_PU7,
+ GPIO_PV0, /* pin 168 */
+ GPIO_PV1,
+ GPIO_PV2,
+ GPIO_PV3,
+ GPIO_PV4,
+ GPIO_PV5,
+ GPIO_PV6,
+ GPIO_PV7,
+ GPIO_PW0, /* pin 176 */
+ GPIO_PW1,
+ GPIO_PW2,
+ GPIO_PW3,
+ GPIO_PW4,
+ GPIO_PW5,
+ GPIO_PW6,
+ GPIO_PW7,
+ GPIO_PX0, /* pin 184 */
+ GPIO_PX1,
+ GPIO_PX2,
+ GPIO_PX3,
+ GPIO_PX4,
+ GPIO_PX5,
+ GPIO_PX6,
+ GPIO_PX7,
+ GPIO_PY0, /* pin 192 */
+ GPIO_PY1,
+ GPIO_PY2,
+ GPIO_PY3,
+ GPIO_PY4,
+ GPIO_PY5,
+ GPIO_PY6,
+ GPIO_PY7,
+ GPIO_PZ0, /* pin 200 */
+ GPIO_PZ1,
+ GPIO_PZ2,
+ GPIO_PZ3,
+ GPIO_PZ4,
+ GPIO_PZ5,
+ GPIO_PZ6,
+ GPIO_PZ7,
+ GPIO_PAA0, /* pin 208 */
+ GPIO_PAA1,
+ GPIO_PAA2,
+ GPIO_PAA3,
+ GPIO_PAA4,
+ GPIO_PAA5,
+ GPIO_PAA6,
+ GPIO_PAA7,
+ GPIO_PBB0, /* pin 216 */
+ GPIO_PBB1,
+ GPIO_PBB2,
+ GPIO_PBB3,
+ GPIO_PBB4,
+ GPIO_PBB5,
+ GPIO_PBB6,
+ GPIO_PBB7,
+ GPIO_PCC0, /* pin 224 */
+ GPIO_PCC1,
+ GPIO_PCC2,
+ GPIO_PCC3,
+ GPIO_PCC4,
+ GPIO_PCC5,
+ GPIO_PCC6,
+ GPIO_PCC7,
+ GPIO_PDD0, /* pin 232 */
+ GPIO_PDD1,
+ GPIO_PDD2,
+ GPIO_PDD3,
+ GPIO_PDD4,
+ GPIO_PDD5,
+ GPIO_PDD6,
+ GPIO_PDD7,
+ GPIO_PEE0, /* pin 240 */
+ GPIO_PEE1,
+ GPIO_PEE2,
+ GPIO_PEE3,
+ GPIO_PEE4,
+ GPIO_PEE5,
+ GPIO_PEE6,
+ GPIO_PEE7,
+ GPIO_PFF0, /* pin 248 */
+ GPIO_PFF1,
+ GPIO_PFF2,
+ GPIO_PFF3,
+ GPIO_PFF4,
+ GPIO_PFF5,
+ GPIO_PFF6,
+ GPIO_PFF7, /* pin 255 */
+};
+
+#endif /* _TEGRA210_GPIO_H_ */
--- /dev/null
+/*
+ * Copyright (c) 2014-2015 NVIDIA CORPORATION. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_MC_H_
+#define _TEGRA210_MC_H_
+
+/**
+ * Defines the memory controller registers we need/care about
+ */
+struct mc_ctlr {
+ u32 reserved0[4]; /* offset 0x00 - 0x0C */
+ u32 mc_smmu_config; /* offset 0x10 */
+ u32 mc_smmu_tlb_config; /* offset 0x14 */
+ u32 mc_smmu_ptc_config; /* offset 0x18 */
+ u32 mc_smmu_ptb_asid; /* offset 0x1C */
+ u32 mc_smmu_ptb_data; /* offset 0x20 */
+ u32 reserved1[3]; /* offset 0x24 - 0x2C */
+ u32 mc_smmu_tlb_flush; /* offset 0x30 */
+ u32 mc_smmu_ptc_flush; /* offset 0x34 */
+ u32 reserved2[6]; /* offset 0x38 - 0x4C */
+ u32 mc_emem_cfg; /* offset 0x50 */
+ u32 mc_emem_adr_cfg; /* offset 0x54 */
+ u32 mc_emem_adr_cfg_dev0; /* offset 0x58 */
+ u32 mc_emem_adr_cfg_dev1; /* offset 0x5C */
+ u32 reserved3[4]; /* offset 0x60 - 0x6C */
+ u32 mc_security_cfg0; /* offset 0x70 */
+ u32 mc_security_cfg1; /* offset 0x74 */
+ u32 reserved4[6]; /* offset 0x7C - 0x8C */
+ u32 mc_emem_arb_reserved[28]; /* offset 0x90 - 0xFC */
+ u32 reserved5[74]; /* offset 0x100 - 0x224 */
+ u32 mc_smmu_translation_enable_0; /* offset 0x228 */
+ u32 mc_smmu_translation_enable_1; /* offset 0x22C */
+ u32 mc_smmu_translation_enable_2; /* offset 0x230 */
+ u32 mc_smmu_translation_enable_3; /* offset 0x234 */
+ u32 mc_smmu_afi_asid; /* offset 0x238 */
+ u32 mc_smmu_avpc_asid; /* offset 0x23C */
+ u32 mc_smmu_dc_asid; /* offset 0x240 */
+ u32 mc_smmu_dcb_asid; /* offset 0x244 */
+ u32 reserved6[2]; /* offset 0x248 - 0x24C */
+ u32 mc_smmu_hc_asid; /* offset 0x250 */
+ u32 mc_smmu_hda_asid; /* offset 0x254 */
+ u32 mc_smmu_isp2_asid; /* offset 0x258 */
+ u32 reserved7[2]; /* offset 0x25C - 0x260 */
+ u32 mc_smmu_msenc_asid; /* offset 0x264 */
+ u32 mc_smmu_nv_asid; /* offset 0x268 */
+ u32 mc_smmu_nv2_asid; /* offset 0x26C */
+ u32 mc_smmu_ppcs_asid; /* offset 0x270 */
+ u32 mc_smmu_sata_asid; /* offset 0x274 */
+ u32 reserved8[1]; /* offset 0x278 */
+ u32 mc_smmu_vde_asid; /* offset 0x27C */
+ u32 mc_smmu_vi_asid; /* offset 0x280 */
+ u32 mc_smmu_vic_asid; /* offset 0x284 */
+ u32 mc_smmu_xusb_host_asid; /* offset 0x288 */
+ u32 mc_smmu_xusb_dev_asid; /* offset 0x28C */
+ u32 reserved9[1]; /* offset 0x290 */
+ u32 mc_smmu_tsec_asid; /* offset 0x294 */
+ u32 mc_smmu_ppcs1_asid; /* offset 0x298 */
+ u32 reserved10[235]; /* offset 0x29C - 0x644 */
+ u32 mc_video_protect_bom; /* offset 0x648 */
+ u32 mc_video_protect_size_mb; /* offset 0x64c */
+ u32 mc_video_protect_reg_ctrl; /* offset 0x650 */
+};
+
+#define TEGRA_MC_SMMU_CONFIG_ENABLE (1 << 0)
+
+#define TEGRA_MC_VIDEO_PROTECT_REG_WRITE_ACCESS_ENABLED (0 << 0)
+#define TEGRA_MC_VIDEO_PROTECT_REG_WRITE_ACCESS_DISABLED (1 << 0)
+
+#endif /* _TEGRA210_MC_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2010-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_PMU_H_
+#define _TEGRA210_PMU_H_
+
+/* Set core and CPU voltages to nominal levels */
+int pmu_set_nominal(void);
+
+#endif /* _TEGRA210_PMU_H_ */
--- /dev/null
+/*
+ * Copyright (c) 2014-2015 NVIDIA CORPORATION. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_POWERGATE_H_
+#define _TEGRA210_POWERGATE_H_
+
+#include <asm/arch-tegra/powergate.h>
+
+#endif /* _TEGRA210_POWERGATE_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_SYSCTR_H_
+#define _TEGRA210_SYSCTR_H_
+
+struct sysctr_ctlr {
+ u32 cntcr; /* 0x00: SYSCTR0_CNTCR Counter Control */
+ u32 cntsr; /* 0x04: SYSCTR0_CNTSR Counter Status */
+ u32 cntcv0; /* 0x08: SYSCTR0_CNTCV0 Counter Count 31:00 */
+ u32 cntcv1; /* 0x0C: SYSCTR0_CNTCV1 Counter Count 63:32 */
+ u32 reserved1[4]; /* 0x10 - 0x1C */
+ u32 cntfid0; /* 0x20: SYSCTR0_CNTFID0 Freq Table Entry */
+ u32 cntfid1; /* 0x24: SYSCTR0_CNTFID1 Freq Table End */
+ u32 reserved2[1002]; /* 0x28 - 0xFCC */
+ u32 counterid[12]; /* 0xFD0 - 0xFxx CounterID regs, RO */
+};
+
+#define TSC_CNTCR_ENABLE (1 << 0) /* Enable */
+#define TSC_CNTCR_HDBG (1 << 1) /* Halt on debug */
+
+#endif /* _TEGRA210_SYSCTR_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_TEGRA_H_
+#define _TEGRA210_TEGRA_H_
+
+#define GICD_BASE 0x50041000 /* Generic Int Cntrlr Distrib */
+#define GICC_BASE 0x50042000 /* Generic Int Cntrlr CPU I/F */
+#define NV_PA_AHB_BASE 0x6000C000 /* System regs (AHB, etc.) */
+#define NV_PA_TSC_BASE 0x700F0000 /* System Counter TSC regs */
+#define NV_PA_MC_BASE 0x70019000 /* Mem Ctlr regs (MCB, etc.) */
+#define NV_PA_SDRAM_BASE 0x80000000
+
+#include <asm/arch-tegra/tegra.h>
+
+#define BCT_ODMDATA_OFFSET 1288 /* offset to ODMDATA word */
+
+#undef NVBOOTINFOTABLE_BCTSIZE
+#undef NVBOOTINFOTABLE_BCTPTR
+#define NVBOOTINFOTABLE_BCTSIZE 0x48 /* BCT size in BIT in IRAM */
+#define NVBOOTINFOTABLE_BCTPTR 0x4C /* BCT pointer in BIT in IRAM */
+
+#define MAX_NUM_CPU 4
+#define MCB_EMEM_ARB_OVERRIDE (NV_PA_MC_BASE + 0xE8)
+
+#define TEGRA_USB1_BASE 0x7D000000
+
+#endif /* _TEGRA210_TEGRA_H_ */
cmp x0, x18
b.gt zero_gd
#if defined(CONFIG_SYS_MALLOC_F_LEN)
- sub x0, x18, #CONFIG_SYS_MALLOC_F_LEN
+ ldr x0, =CONFIG_SYS_MALLOC_F_LEN
+ sub x0, x18, x0
str x0, [x18, #GD_MALLOC_BASE]
#endif
bic sp, x0, #0xf /* 16-byte alignment for ABI compliance */
if TEGRA
+config TEGRA_ARMV7_COMMON
+ bool "Tegra 32-bit"
+ select SUPPORT_SPL
+ select SPL
+ select OF_CONTROL
+ select SPL_DISABLE_OF_CONTROL
+ select CPU_V7
+ select DM
+ select DM_SPI_FLASH
+ select DM_SERIAL
+ select DM_I2C
+ select DM_SPI
+ select DM_GPIO
+
choice
prompt "Tegra SoC select"
optional
config TEGRA20
bool "Tegra20 family"
+ select TEGRA_ARMV7_COMMON
config TEGRA30
bool "Tegra30 family"
+ select TEGRA_ARMV7_COMMON
config TEGRA114
bool "Tegra114 family"
+ select TEGRA_ARMV7_COMMON
config TEGRA124
bool "Tegra124 family"
+ select TEGRA_ARMV7_COMMON
+
+config TEGRA210
+ bool "Tegra210 family"
+ select OF_CONTROL
+ select ARM64
+ select DM
+ select DM_SPI_FLASH
+ select DM_SERIAL
+ select DM_I2C
+ select DM_SPI
+ select DM_GPIO
endchoice
source "arch/arm/mach-tegra/tegra30/Kconfig"
source "arch/arm/mach-tegra/tegra114/Kconfig"
source "arch/arm/mach-tegra/tegra124/Kconfig"
+source "arch/arm/mach-tegra/tegra210/Kconfig"
endif
#
-# (C) Copyright 2010,2011 Nvidia Corporation.
+# (C) Copyright 2010-2015 Nvidia Corporation.
#
# (C) Copyright 2000-2008
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
obj-y += powergate.o
obj-y += xusb-padctl.o
obj-$(CONFIG_DISPLAY_CPUINFO) += sys_info.o
+#TCW Fix this to use a common config switch (CONFIG_LOCK_VPR?)
obj-$(CONFIG_TEGRA124) += vpr.o
+obj-$(CONFIG_TEGRA210) += vpr.o
obj-$(CONFIG_TEGRA_CLOCK_SCALING) += emc.o
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_TEGRA30) += tegra30/
obj-$(CONFIG_TEGRA114) += tegra114/
obj-$(CONFIG_TEGRA124) += tegra124/
+obj-$(CONFIG_TEGRA210) += tegra210/
/*
-* (C) Copyright 2010-2014
+* (C) Copyright 2010-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
return TEGRA_SOC_T124;
}
break;
+ case CHIPID_TEGRA210:
+ switch (sku_id) {
+ case SKU_ID_T210_ENG:
+ default:
+ return TEGRA_SOC_T210;
+ }
+ break;
}
/* unknown chip/sku id */
return TEGRA_SOC_UNKNOWN;
}
+#ifndef CONFIG_ARM64
static void enable_scu(void)
{
struct scu_ctlr *scu = (struct scu_ctlr *)NV_PA_ARM_PERIPHBASE;
* on BCTs for currently supported SoCs, which are locked down.
* If this changes in new chips, we can revisit this algorithm.
*/
-
- u32 bct_start, odmdata;
+ unsigned long bct_start;
+ u32 odmdata;
bct_start = readl(NV_PA_BASE_SRAM + NVBOOTINFOTABLE_BCTPTR);
odmdata = readl(bct_start + BCT_ODMDATA_OFFSET);
/* init vpr */
config_vpr();
}
+#endif
/*
- * (C) Copyright 2010-2014
+ * (C) Copyright 2010-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
+#include <spl.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch-tegra/sys_proto.h>
#include <asm/arch-tegra/warmboot.h>
+void save_boot_params_ret(void);
+
DECLARE_GLOBAL_DATA_PTR;
enum {
UART_COUNT = 5,
};
+static bool from_spl __attribute__ ((section(".data")));
+
+#ifndef CONFIG_SPL_BUILD
+void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3)
+{
+ from_spl = r0 != UBOOT_NOT_LOADED_FROM_SPL;
+ save_boot_params_ret();
+}
+#endif
+
+bool spl_was_boot_source(void)
+{
+ return from_spl;
+}
+
#if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE)
#if !defined(CONFIG_TEGRA124)
#error tegra_cpu_is_non_secure has only been validated on Tegra124
-1,
FUNCMUX_UART4_GMI, /* UARTD */
-1,
-#else /* Tegra124 */
+#elif defined(CONFIG_TEGRA124)
FUNCMUX_UART1_KBC, /* UARTA */
-1,
-1,
FUNCMUX_UART4_GPIO, /* UARTD */
-1,
+#else /* Tegra210 */
+ FUNCMUX_UART1_UART1, /* UARTA */
+ -1,
+ -1,
+ FUNCMUX_UART4_UART4, /* UARTD */
+ -1,
#endif
};
setup_uarts(uart_ids);
}
-#ifndef CONFIG_SYS_DCACHE_OFF
+#if !defined(CONFIG_SYS_DCACHE_OFF) && !defined(CONFIG_ARM64)
void enable_caches(void)
{
/* Enable D-cache. I-cache is already enabled in start.S */
int board_early_init_f(void)
{
+ /* Do any special system timer/TSC setup */
+#if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE)
+ if (!tegra_cpu_is_non_secure())
+#endif
+ arch_timer_init();
+
pinmux_init();
board_init_uart_f();
#endif /* T30 */
}
#endif /* MMC */
+
+#ifdef CONFIG_ARM64
+/*
+ * Most hardware on 64-bit Tegra is still restricted to DMA to the lower
+ * 32-bits of the physical address space. Cap the maximum usable RAM area
+ * at 4 GiB to avoid DMA buffers from being allocated beyond the 32-bit
+ * boundary that most devices can address.
+ */
+ulong board_get_usable_ram_top(ulong total_size)
+{
+ if (gd->ram_top > 0x100000000)
+ return 0x100000000;
+
+ return gd->ram_top;
+}
+#endif
#include <asm/arch-tegra/ap.h>
#include <asm/arch/gp_padctrl.h>
+#ifndef CONFIG_ARM64
void config_cache(void)
{
u32 reg = 0;
reg |= 2;
asm("mcr p15, 1, %0, c9, c0, 2" : : "r" (reg));
}
+#endif
/*
- * Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2010-2015, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
data = readl(&pll->pll_misc);
*cpcon = (data & PLL_CPCON_MASK) >> PLL_CPCON_SHIFT;
*lfcon = (data & PLL_LFCON_MASK) >> PLL_LFCON_SHIFT;
-
+#if defined(CONFIG_TEGRA210)
+ /* T210 PLLU uses KCP/KVCO instead of CPCON/LFCON */
+ *cpcon = (data & PLLU_KCP_MASK) >> PLLU_KCP_SHIFT;
+ *lfcon = (data & PLLU_KVCO_MASK) >> PLLU_KVCO_SHIFT;
+#endif
return 0;
}
* - same fields are always mapped at same offsets, except DCCON
* - DCCON is always 0, doesn't conflict
* - M,N, P of PLLP values are ignored for PLLP
+ * NOTE: Above is no longer true with T210 - TBD: FIX THIS
*/
misc_data = (cpcon << PLL_CPCON_SHIFT) | (lfcon << PLL_LFCON_SHIFT);
+#if defined(CONFIG_TEGRA210)
+ /* T210 PLLU uses KCP/KVCO instead of cpcon/lfcon */
+ if (clkid == CLOCK_ID_USB) {
+ /* preserve EN_LOCKDET, set by default */
+ misc_data = readl(&pll->pll_misc);
+ misc_data |= (cpcon << PLLU_KCP_SHIFT) |
+ (lfcon << PLLU_KVCO_SHIFT);
+ }
+#endif
data = (divm << PLL_DIVM_SHIFT) | (divn << PLL_DIVN_SHIFT) |
(0 << PLL_BYPASS_SHIFT) | (1 << PLL_ENABLE_SHIFT);
if (clkid == CLOCK_ID_USB)
+#if defined(CONFIG_TEGRA210)
+ data |= divp << PLLU_DIVP_SHIFT;
+#else
data |= divp << PLLU_VCO_FREQ_SHIFT;
+#endif
else
data |= divp << PLL_DIVP_SHIFT;
if (pll) {
/* Set cpcon to PLL_MISC */
misc_reg = readl(&pll->pll_misc);
+#if !defined(CONFIG_TEGRA210)
misc_reg &= ~PLL_CPCON_MASK;
misc_reg |= cpcon << PLL_CPCON_SHIFT;
+#else
+ /* T210 uses KCP instead, use the most common bit shift (PLLA/U/D2) */
+ misc_reg &= ~PLLU_KCP_MASK;
+ misc_reg |= cpcon << PLLU_KCP_SHIFT;
+#endif
+
writel(misc_reg, &pll->pll_misc);
/* Enable PLL */
debug("PLLC = %d\n", pll_rate[CLOCK_ID_CGENERAL]);
debug("PLLD = %d\n", pll_rate[CLOCK_ID_DISPLAY]);
debug("PLLX = %d\n", pll_rate[CLOCK_ID_XCPU]);
-
- /* Do any special system timer/TSC setup */
-#if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE)
- if (!tegra_cpu_is_non_secure())
-#endif
- arch_timer_init();
}
static void set_avp_clock_source(u32 src)
/*
* This function is useful on Tegra30, and any later SoCs that have compatible
* PLLP configuration registers.
+ * NOTE: Not used on Tegra210 - see tegra210_setup_pllp in T210 clock.c
*/
void tegra30_set_up_pllp(void)
{
/*
- * Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2010-2015, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
{
struct apb_misc_gp_ctlr *gp;
uint rev;
+ debug("%s entry\n", __func__);
gp = (struct apb_misc_gp_ctlr *)NV_PA_APB_MISC_GP_BASE;
rev = (readl(&gp->hidrev) & HIDREV_CHIPID_MASK) >> HIDREV_CHIPID_SHIFT;
break;
case CHIPID_TEGRA30:
case CHIPID_TEGRA114:
+ case CHIPID_TEGRA124:
+ case CHIPID_TEGRA210:
default:
return 4;
break;
{ .n = 116, .m = 1, .p = 1 }, /* OSC: 12.0 MHz */
{ .n = 108, .m = 2, .p = 1 }, /* OSC: 26.0 MHz */
},
+
+ /*
+ * T210: 700 MHz
+ *
+ * Register Field Bits Width
+ * ------------------------------
+ * PLLX_BASE p 24:20 5
+ * PLLX_BASE n 15: 8 8
+ * PLLX_BASE m 7: 0 8
+ */
+ {
+ { .n = 108, .m = 1, .p = 1 }, /* OSC: 13.0 MHz = 702 MHz*/
+ { .n = 73, .m = 1, .p = 1 }, /* OSC: 19.2 MHz = 700.8 MHz*/
+ { .n = 116, .m = 1, .p = 1 }, /* OSC: 12.0 MHz = 696 MHz*/
+ { .n = 108, .m = 2, .p = 1 }, /* OSC: 26.0 MHz = 702 MHz*/
+ },
};
static inline void pllx_set_iddq(void)
{
-#if defined(CONFIG_TEGRA124)
+#if defined(CONFIG_TEGRA124) || defined(CONFIG_TEGRA210)
struct clk_rst_ctlr *clkrst = (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 reg;
+ debug("%s entry\n", __func__);
/* Disable IDDQ */
reg = readl(&clkrst->crc_pllx_misc3);
{
int chip = tegra_get_chip();
u32 reg;
+ debug("%s entry\n", __func__);
/* If PLLX is already enabled, just return */
if (readl(&pll->pll_base) & PLL_ENABLE_MASK) {
- debug("pllx_set_rate: PLLX already enabled, returning\n");
+ debug("%s: PLLX already enabled, returning\n", __func__);
return 0;
}
- debug(" pllx_set_rate entry\n");
-
pllx_set_iddq();
/* Set BYPASS, m, n and p to PLLX_BASE */
reg = readl(&pll->pll_base);
reg &= ~PLL_BYPASS_MASK;
writel(reg, &pll->pll_base);
- debug("pllx_set_rate: base = 0x%08X\n", reg);
+ debug("%s: base = 0x%08X\n", __func__, reg);
/* Set lock_enable to PLLX_MISC */
reg = readl(&pll->pll_misc);
reg |= PLL_LOCK_ENABLE_MASK;
writel(reg, &pll->pll_misc);
- debug("pllx_set_rate: misc = 0x%08X\n", reg);
+ debug("%s: misc = 0x%08X\n", __func__, reg);
/* Enable PLLX last, once it's all configured */
reg = readl(&pll->pll_base);
reg |= PLL_ENABLE_MASK;
writel(reg, &pll->pll_base);
- debug("pllx_set_rate: base final = 0x%08X\n", reg);
+ debug("%s: base final = 0x%08X\n", __func__, reg);
return 0;
}
int soc_type, sku_info, chip_sku;
enum clock_osc_freq osc;
struct clk_pll_table *sel;
-
- debug("init_pllx entry\n");
+ debug("%s entry\n", __func__);
/* get SOC (chip) type */
soc_type = tegra_get_chip();
- debug(" init_pllx: SoC = 0x%02X\n", soc_type);
+ debug("%s: SoC = 0x%02X\n", __func__, soc_type);
/* get SKU info */
sku_info = tegra_get_sku_info();
- debug(" init_pllx: SKU info byte = 0x%02X\n", sku_info);
+ debug("%s: SKU info byte = 0x%02X\n", __func__, sku_info);
/* get chip SKU, combo of the above info */
chip_sku = tegra_get_chip_sku();
- debug(" init_pllx: Chip SKU = %d\n", chip_sku);
+ debug("%s: Chip SKU = %d\n", __func__, chip_sku);
/* get osc freq */
osc = clock_get_osc_freq();
- debug(" init_pllx: osc = %d\n", osc);
+ debug("%s: osc = %d\n", __func__, osc);
/* set pllx */
sel = &tegra_pll_x_table[chip_sku][osc];
{
struct clk_rst_ctlr *clkrst = (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
u32 clk;
+ debug("%s entry\n", __func__);
/*
* NOTE:
{
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
u32 reg;
+ debug("%s entry\n", __func__);
/* Remove the clamps on the CPU I/O signals */
reg = readl(&pmc->pmc_remove_clamping);
struct pmc_ctlr *pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
u32 reg;
int timeout = IO_STABILIZATION_DELAY;
+ debug("%s entry\n", __func__);
if (!is_cpu_powered()) {
/* Toggle the CPU power state (OFF -> ON) */
int num_cpus = get_num_cpus();
int cpu;
- debug("reset_a9_cpu entry\n");
+ debug("%s entry\n", __func__);
/* Hold CPUs 1 onwards in reset, and CPU 0 if asked */
for (cpu = 1; cpu < num_cpus; cpu++)
reset_cmplx_set_enable(cpu, mask, 1);
{
u32 rst, src = 2;
- debug("clock_enable_coresight entry\n");
+ debug("%s entry\n", __func__);
clock_set_enable(PERIPH_ID_CORESIGHT, enable);
reset_set_enable(PERIPH_ID_CORESIGHT, !enable);
void halt_avp(void)
{
+ debug("%s entry\n", __func__);
+
for (;;) {
writel(HALT_COP_EVENT_JTAG | (FLOW_MODE_STOP << 29),
FLOW_CTLR_HALT_COP_EVENTS);
/*
- * (C) Copyright 2010-2014
+ * (C) Copyright 2010-2015
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
#define NVBL_PLLP_KHZ 216000
#define CSITE_KHZ 144000
#elif defined(CONFIG_TEGRA30) || defined(CONFIG_TEGRA114) || \
- defined(CONFIG_TEGRA124)
+ defined(CONFIG_TEGRA124) || defined(CONFIG_TEGRA210)
#define NVBL_PLLP_KHZ 408000
#define CSITE_KHZ 204000
#else
#define PG_UP_TAG_0_PID_CPU 0x55555555 /* CPU aka "a9" aka "mpcore" */
#define PG_UP_TAG_0 0x0
-#define CORESIGHT_UNLOCK 0xC5ACCE55;
+#define CORESIGHT_UNLOCK 0xC5ACCE55
#define EXCEP_VECTOR_CPU_RESET_VECTOR (NV_PA_EVP_BASE + 0x100)
#define CSITE_CPU_DBG0_LAR (NV_PA_CSITE_BASE + 0x10FB0)
#define SIMPLE_PLLX (CLOCK_ID_XCPU - CLOCK_ID_FIRST_SIMPLE)
+/* SB_AA64_RESET_LOW and _HIGH defines for CPU reset vector */
+#define SB_AA64_RESET_LOW 0x6000C230
+#define SB_AA64_RESET_HIGH 0x6000C234
+
struct clk_pll_table {
u16 n;
u16 m;
#include <config.h>
#include <linux/linkage.h>
+#ifdef CONFIG_ARM64
+ .align 5
+ENTRY(reset_cpu)
+ /* get address for global reset register */
+ ldr x1, =PRM_RSTCTRL
+ ldr w3, [x1]
+ /* force reset */
+ orr w3, w3, #0x10
+ str w3, [x1]
+ mov w0, w0
+1:
+ b 1b
+ENDPROC(reset_cpu)
+#else
.align 5
ENTRY(reset_cpu)
ldr r1, rstctl @ get addr for global reset
rstctl:
.word PRM_RSTCTRL
ENDPROC(reset_cpu)
+#endif
(((hsm) >= PMUX_HSM_DISABLE) && ((hsm) <= PMUX_HSM_ENABLE))
#endif
-#define _R(offset) (u32 *)(NV_PA_APB_MISC_BASE + (offset))
+#define _R(offset) (u32 *)((unsigned long)NV_PA_APB_MISC_BASE + (offset))
#if defined(CONFIG_TEGRA20)
--- /dev/null
+if TEGRA210
+
+choice
+ prompt "Tegra210 board select"
+
+config TARGET_P2571
+ bool "NVIDIA Tegra210 P2571 base board"
+ help
+ P2571 is a P2530 married to a P1963 I/O board
+
+endchoice
+
+config SYS_SOC
+ default "tegra210"
+
+source "board/nvidia/p2571/Kconfig"
+
+endif
--- /dev/null
+#
+# (C) Copyright 2013-2015
+# NVIDIA Corporation <www.nvidia.com>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += clock.o
+obj-y += funcmux.o
+obj-y += pinmux.o
+obj-y += xusb-padctl.o
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* Tegra210 Clock control functions */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sysctr.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/timer.h>
+#include <div64.h>
+#include <fdtdec.h>
+
+/*
+ * Clock types that we can use as a source. The Tegra210 has muxes for the
+ * peripheral clocks, and in most cases there are four options for the clock
+ * source. This gives us a clock 'type' and exploits what commonality exists
+ * in the device.
+ *
+ * Letters are obvious, except for T which means CLK_M, and S which means the
+ * clock derived from 32KHz. Beware that CLK_M (also called OSC in the
+ * datasheet) and PLL_M are different things. The former is the basic
+ * clock supplied to the SOC from an external oscillator. The latter is the
+ * memory clock PLL.
+ *
+ * See definitions in clock_id in the header file.
+ */
+enum clock_type_id {
+ CLOCK_TYPE_AXPT, /* PLL_A, PLL_X, PLL_P, CLK_M */
+ CLOCK_TYPE_MCPA, /* and so on */
+ CLOCK_TYPE_MCPT,
+ CLOCK_TYPE_PCM,
+ CLOCK_TYPE_PCMT,
+ CLOCK_TYPE_PDCT,
+ CLOCK_TYPE_ACPT,
+ CLOCK_TYPE_ASPTE,
+ CLOCK_TYPE_PMDACD2T,
+ CLOCK_TYPE_PCST,
+
+ CLOCK_TYPE_PC2CC3M,
+ CLOCK_TYPE_PC2CC3S_T,
+ CLOCK_TYPE_PC2CC3M_T,
+ CLOCK_TYPE_PC2CC3M_T16, /* PC2CC3M_T, but w/16-bit divisor (I2C) */
+ CLOCK_TYPE_MC2CC3P_A,
+ CLOCK_TYPE_M,
+ CLOCK_TYPE_MCPTM2C2C3,
+ CLOCK_TYPE_PC2CC3T_S,
+ CLOCK_TYPE_AC2CC3P_TS2,
+ CLOCK_TYPE_PC01C00_C42C41TC40,
+
+ CLOCK_TYPE_COUNT,
+ CLOCK_TYPE_NONE = -1, /* invalid clock type */
+};
+
+enum {
+ CLOCK_MAX_MUX = 8 /* number of source options for each clock */
+};
+
+/*
+ * Clock source mux for each clock type. This just converts our enum into
+ * a list of mux sources for use by the code.
+ *
+ * Note:
+ * The extra column in each clock source array is used to store the mask
+ * bits in its register for the source.
+ */
+#define CLK(x) CLOCK_ID_ ## x
+static enum clock_id clock_source[CLOCK_TYPE_COUNT][CLOCK_MAX_MUX+1] = {
+ { CLK(AUDIO), CLK(XCPU), CLK(PERIPH), CLK(OSC),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ { CLK(MEMORY), CLK(CGENERAL), CLK(PERIPH), CLK(AUDIO),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ { CLK(MEMORY), CLK(CGENERAL), CLK(PERIPH), CLK(OSC),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ { CLK(PERIPH), CLK(CGENERAL), CLK(MEMORY), CLK(NONE),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ { CLK(PERIPH), CLK(CGENERAL), CLK(MEMORY), CLK(OSC),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ { CLK(PERIPH), CLK(DISPLAY), CLK(CGENERAL), CLK(OSC),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ { CLK(AUDIO), CLK(CGENERAL), CLK(PERIPH), CLK(OSC),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ { CLK(AUDIO), CLK(SFROM32KHZ), CLK(PERIPH), CLK(OSC),
+ CLK(EPCI), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_29},
+ { CLK(PERIPH), CLK(MEMORY), CLK(DISPLAY), CLK(AUDIO),
+ CLK(CGENERAL), CLK(DISPLAY2), CLK(OSC), CLK(NONE),
+ MASK_BITS_31_29},
+ { CLK(PERIPH), CLK(CGENERAL), CLK(SFROM32KHZ), CLK(OSC),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_28},
+
+ /* Additional clock types on Tegra114+ */
+ /* CLOCK_TYPE_PC2CC3M */
+ { CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
+ CLK(MEMORY), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_PC2CC3S_T */
+ { CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
+ CLK(SFROM32KHZ), CLK(NONE), CLK(OSC), CLK(NONE),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_PC2CC3M_T */
+ { CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
+ CLK(MEMORY), CLK(NONE), CLK(OSC), CLK(NONE),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_PC2CC3M_T, w/16-bit divisor (I2C) */
+ { CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
+ CLK(MEMORY), CLK(NONE), CLK(OSC), CLK(NONE),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_MC2CC3P_A */
+ { CLK(MEMORY), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
+ CLK(PERIPH), CLK(NONE), CLK(AUDIO), CLK(NONE),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_M */
+ { CLK(MEMORY), CLK(NONE), CLK(NONE), CLK(NONE),
+ CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE),
+ MASK_BITS_31_30},
+ /* CLOCK_TYPE_MCPTM2C2C3 */
+ { CLK(MEMORY), CLK(CGENERAL), CLK(PERIPH), CLK(OSC),
+ CLK(MEMORY2), CLK(CGENERAL2), CLK(CGENERAL3), CLK(NONE),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_PC2CC3T_S */
+ { CLK(PERIPH), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
+ CLK(OSC), CLK(NONE), CLK(SFROM32KHZ), CLK(NONE),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_AC2CC3P_TS2 */
+ { CLK(AUDIO), CLK(CGENERAL2), CLK(CGENERAL), CLK(CGENERAL3),
+ CLK(PERIPH), CLK(NONE), CLK(OSC), CLK(SRC2),
+ MASK_BITS_31_29},
+ /* CLOCK_TYPE_PC01C00_C42C41TC40 */
+ { CLK(PERIPH), CLK(CGENERAL_1), CLK(CGENERAL_0), CLK(NONE),
+ CLK(CGENERAL4_2), CLK(CGENERAL4_1), CLK(OSC), CLK(CGENERAL4_0),
+ MASK_BITS_31_29},
+};
+
+/*
+ * Clock type for each peripheral clock source. We put the name in each
+ * record just so it is easy to match things up
+ */
+#define TYPE(name, type) type
+static enum clock_type_id clock_periph_type[PERIPHC_COUNT] = {
+ /* 0x00 */
+ TYPE(PERIPHC_I2S2, CLOCK_TYPE_AXPT),
+ TYPE(PERIPHC_I2S3, CLOCK_TYPE_AXPT),
+ TYPE(PERIPHC_SPDIF_OUT, CLOCK_TYPE_AXPT),
+ TYPE(PERIPHC_SPDIF_IN, CLOCK_TYPE_PC2CC3M),
+ TYPE(PERIPHC_PWM, CLOCK_TYPE_PC2CC3S_T),
+ TYPE(PERIPHC_05h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_SBC2, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_SBC3, CLOCK_TYPE_PC2CC3M_T),
+
+ /* 0x08 */
+ TYPE(PERIPHC_08h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_I2C1, CLOCK_TYPE_PC2CC3M_T16),
+ TYPE(PERIPHC_I2C5, CLOCK_TYPE_PC2CC3M_T16),
+ TYPE(PERIPHC_0bh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_0ch, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_SBC1, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_DISP1, CLOCK_TYPE_PMDACD2T),
+ TYPE(PERIPHC_DISP2, CLOCK_TYPE_PMDACD2T),
+
+ /* 0x10 */
+ TYPE(PERIPHC_10h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_11h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_VI, CLOCK_TYPE_MC2CC3P_A),
+ TYPE(PERIPHC_13h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_SDMMC1, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_SDMMC2, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_16h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_17h, CLOCK_TYPE_NONE),
+
+ /* 0x18 */
+ TYPE(PERIPHC_18h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_SDMMC4, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_VFIR, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_1Bh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_1Ch, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_HSI, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_UART1, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_UART2, CLOCK_TYPE_PC2CC3M_T),
+
+ /* 0x20 */
+ TYPE(PERIPHC_HOST1X, CLOCK_TYPE_MC2CC3P_A),
+ TYPE(PERIPHC_21h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_22h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_23h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_24h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_25h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_I2C2, CLOCK_TYPE_PC2CC3M_T16),
+ TYPE(PERIPHC_EMC, CLOCK_TYPE_MCPTM2C2C3),
+
+ /* 0x28 */
+ TYPE(PERIPHC_UART3, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_29h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_VI_SENSOR, CLOCK_TYPE_MC2CC3P_A),
+ TYPE(PERIPHC_2bh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_2ch, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_SBC4, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_I2C3, CLOCK_TYPE_PC2CC3M_T16),
+ TYPE(PERIPHC_SDMMC3, CLOCK_TYPE_PC2CC3M_T),
+
+ /* 0x30 */
+ TYPE(PERIPHC_UART4, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_UART5, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_VDE, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_OWR, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_NOR, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_CSITE, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_I2S1, CLOCK_TYPE_AXPT),
+ TYPE(PERIPHC_DTV, CLOCK_TYPE_NONE),
+
+ /* 0x38 */
+ TYPE(PERIPHC_38h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_39h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_3ah, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_3bh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_MSENC, CLOCK_TYPE_MC2CC3P_A),
+ TYPE(PERIPHC_TSEC, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_3eh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_OSC, CLOCK_TYPE_NONE),
+
+ /* 0x40 */
+ TYPE(PERIPHC_40h, CLOCK_TYPE_NONE), /* start with 0x3b0 */
+ TYPE(PERIPHC_MSELECT, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_TSENSOR, CLOCK_TYPE_PC2CC3T_S),
+ TYPE(PERIPHC_I2S4, CLOCK_TYPE_AXPT),
+ TYPE(PERIPHC_I2S5, CLOCK_TYPE_AXPT),
+ TYPE(PERIPHC_I2C4, CLOCK_TYPE_PC2CC3M_T16),
+ TYPE(PERIPHC_SBC5, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_SBC6, CLOCK_TYPE_PC2CC3M_T),
+
+ /* 0x48 */
+ TYPE(PERIPHC_AUDIO, CLOCK_TYPE_AC2CC3P_TS2),
+ TYPE(PERIPHC_49h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_4ah, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_4bh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_4ch, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_HDA2CODEC2X, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_ACTMON, CLOCK_TYPE_PC2CC3S_T),
+ TYPE(PERIPHC_EXTPERIPH1, CLOCK_TYPE_ASPTE),
+
+ /* 0x50 */
+ TYPE(PERIPHC_EXTPERIPH2, CLOCK_TYPE_ASPTE),
+ TYPE(PERIPHC_EXTPERIPH3, CLOCK_TYPE_ASPTE),
+ TYPE(PERIPHC_52h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_I2CSLOW, CLOCK_TYPE_PC2CC3S_T),
+ TYPE(PERIPHC_SYS, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_55h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_56h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_57h, CLOCK_TYPE_NONE),
+
+ /* 0x58 */
+ TYPE(PERIPHC_58h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_59h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_5ah, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_5bh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_SATAOOB, CLOCK_TYPE_PCMT),
+ TYPE(PERIPHC_SATA, CLOCK_TYPE_PCMT),
+ TYPE(PERIPHC_HDA, CLOCK_TYPE_PC2CC3M_T),
+ TYPE(PERIPHC_5fh, CLOCK_TYPE_NONE),
+
+ /* 0x60 */
+ TYPE(PERIPHC_XUSB_CORE_HOST, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_XUSB_FALCON, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_XUSB_FS, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_XUSB_CORE_DEV, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_XUSB_SS, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_CILAB, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_CILCD, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_CILE, CLOCK_TYPE_NONE),
+
+ /* 0x68 */
+ TYPE(PERIPHC_DSIA_LP, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_DSIB_LP, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_ENTROPY, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_DVFS_REF, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_DVFS_SOC, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_TRACECLKIN, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_6eh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_6fh, CLOCK_TYPE_NONE),
+
+ /* 0x70 */
+ TYPE(PERIPHC_EMC_LATENCY, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_SOC_THERM, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_72h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_73h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_74h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_75h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_VI_SENSOR2, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_I2C6, CLOCK_TYPE_PC2CC3M_T16),
+
+ /* 0x78 */
+ TYPE(PERIPHC_78h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_EMC_DLL, CLOCK_TYPE_MCPTM2C2C3),
+ TYPE(PERIPHC_7ah, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_CLK72MHZ, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_7ch, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_7dh, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_VIC, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_7Fh, CLOCK_TYPE_NONE),
+
+ /* 0x80 */
+ TYPE(PERIPHC_SDMMC_LEGACY_TM, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_NVDEC, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_NVJPG, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_NVENC, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_84h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_85h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_86h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_87h, CLOCK_TYPE_NONE),
+
+ /* 0x88 */
+ TYPE(PERIPHC_88h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_89h, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_DMIC3, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_APE, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_QSPI, CLOCK_TYPE_PC01C00_C42C41TC40),
+ TYPE(PERIPHC_VI_I2C, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_USB2_HSIC_TRK, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_PEX_SATA_USB_RX_BYP, CLOCK_TYPE_NONE),
+
+ /* 0x90 */
+ TYPE(PERIPHC_MAUD, CLOCK_TYPE_NONE),
+ TYPE(PERIPHC_TSECB, CLOCK_TYPE_NONE),
+};
+
+/*
+ * This array translates a periph_id to a periphc_internal_id
+ *
+ * Not present/matched up:
+ * uint vi_sensor; _VI_SENSOR_0, 0x1A8
+ * SPDIF - which is both 0x08 and 0x0c
+ *
+ */
+#define NONE(name) (-1)
+#define OFFSET(name, value) PERIPHC_ ## name
+#define INTERNAL_ID(id) (id & 0x000000ff)
+static s8 periph_id_to_internal_id[PERIPH_ID_COUNT] = {
+ /* Low word: 31:0 */
+ NONE(CPU),
+ NONE(COP),
+ NONE(TRIGSYS),
+ NONE(ISPB),
+ NONE(RESERVED4),
+ NONE(TMR),
+ PERIPHC_UART1,
+ PERIPHC_UART2, /* and vfir 0x68 */
+
+ /* 8 */
+ NONE(GPIO),
+ PERIPHC_SDMMC2,
+ PERIPHC_SPDIF_IN,
+ PERIPHC_I2S2,
+ PERIPHC_I2C1,
+ NONE(RESERVED13),
+ PERIPHC_SDMMC1,
+ PERIPHC_SDMMC4,
+
+ /* 16 */
+ NONE(TCW),
+ PERIPHC_PWM,
+ PERIPHC_I2S3,
+ NONE(RESERVED19),
+ PERIPHC_VI,
+ NONE(RESERVED21),
+ NONE(USBD),
+ NONE(ISP),
+
+ /* 24 */
+ NONE(RESERVED24),
+ NONE(RESERVED25),
+ PERIPHC_DISP2,
+ PERIPHC_DISP1,
+ PERIPHC_HOST1X,
+ NONE(VCP),
+ PERIPHC_I2S1,
+ NONE(CACHE2),
+
+ /* Middle word: 63:32 */
+ NONE(MEM),
+ NONE(AHBDMA),
+ NONE(APBDMA),
+ NONE(RESERVED35),
+ NONE(RESERVED36),
+ NONE(STAT_MON),
+ NONE(RESERVED38),
+ NONE(FUSE),
+
+ /* 40 */
+ NONE(KFUSE),
+ PERIPHC_SBC1, /* SBCx = SPIx */
+ PERIPHC_NOR,
+ NONE(RESERVED43),
+ PERIPHC_SBC2,
+ NONE(XIO),
+ PERIPHC_SBC3,
+ PERIPHC_I2C5,
+
+ /* 48 */
+ NONE(DSI),
+ NONE(RESERVED49),
+ PERIPHC_HSI,
+ NONE(RESERVED51),
+ NONE(CSI),
+ NONE(RESERVED53),
+ PERIPHC_I2C2,
+ PERIPHC_UART3,
+
+ /* 56 */
+ NONE(MIPI_CAL),
+ PERIPHC_EMC,
+ NONE(USB2),
+ NONE(USB3),
+ NONE(RESERVED60),
+ PERIPHC_VDE,
+ NONE(BSEA),
+ NONE(BSEV),
+
+ /* Upper word 95:64 */
+ NONE(RESERVED64),
+ PERIPHC_UART4,
+ PERIPHC_UART5,
+ PERIPHC_I2C3,
+ PERIPHC_SBC4,
+ PERIPHC_SDMMC3,
+ NONE(PCIE),
+ PERIPHC_OWR,
+
+ /* 72 */
+ NONE(AFI),
+ PERIPHC_CSITE,
+ NONE(PCIEXCLK),
+ NONE(AVPUCQ),
+ NONE(LA),
+ NONE(TRACECLKIN),
+ NONE(SOC_THERM),
+ NONE(DTV),
+
+ /* 80 */
+ NONE(RESERVED80),
+ PERIPHC_I2CSLOW,
+ NONE(DSIB),
+ PERIPHC_TSEC,
+ NONE(RESERVED84),
+ NONE(RESERVED85),
+ NONE(RESERVED86),
+ NONE(EMUCIF),
+
+ /* 88 */
+ NONE(RESERVED88),
+ NONE(XUSB_HOST),
+ NONE(RESERVED90),
+ PERIPHC_MSENC,
+ NONE(RESERVED92),
+ NONE(RESERVED93),
+ NONE(RESERVED94),
+ NONE(XUSB_DEV),
+
+ /* V word: 31:0 */
+ NONE(CPUG),
+ NONE(CPULP),
+ NONE(V_RESERVED2),
+ PERIPHC_MSELECT,
+ NONE(V_RESERVED4),
+ PERIPHC_I2S4,
+ PERIPHC_I2S5,
+ PERIPHC_I2C4,
+
+ /* 104 */
+ PERIPHC_SBC5,
+ PERIPHC_SBC6,
+ PERIPHC_AUDIO,
+ NONE(APBIF),
+ NONE(V_RESERVED12),
+ NONE(V_RESERVED13),
+ NONE(V_RESERVED14),
+ PERIPHC_HDA2CODEC2X,
+
+ /* 112 */
+ NONE(ATOMICS),
+ NONE(V_RESERVED17),
+ NONE(V_RESERVED18),
+ NONE(V_RESERVED19),
+ NONE(V_RESERVED20),
+ NONE(V_RESERVED21),
+ NONE(V_RESERVED22),
+ PERIPHC_ACTMON,
+
+ /* 120 */
+ NONE(EXTPERIPH1),
+ NONE(EXTPERIPH2),
+ NONE(EXTPERIPH3),
+ NONE(OOB),
+ PERIPHC_SATA,
+ PERIPHC_HDA,
+ NONE(TZRAM),
+ NONE(SE),
+
+ /* W word: 31:0 */
+ NONE(HDA2HDMICODEC),
+ NONE(SATACOLD),
+ NONE(W_RESERVED2),
+ NONE(W_RESERVED3),
+ NONE(W_RESERVED4),
+ NONE(W_RESERVED5),
+ NONE(W_RESERVED6),
+ NONE(W_RESERVED7),
+
+ /* 136 */
+ NONE(CEC),
+ NONE(W_RESERVED9),
+ NONE(W_RESERVED10),
+ NONE(W_RESERVED11),
+ NONE(W_RESERVED12),
+ NONE(W_RESERVED13),
+ NONE(XUSB_PADCTL),
+ NONE(W_RESERVED15),
+
+ /* 144 */
+ NONE(W_RESERVED16),
+ NONE(W_RESERVED17),
+ NONE(W_RESERVED18),
+ NONE(W_RESERVED19),
+ NONE(W_RESERVED20),
+ NONE(ENTROPY),
+ NONE(DDS),
+ NONE(W_RESERVED23),
+
+ /* 152 */
+ NONE(W_RESERVED24),
+ NONE(W_RESERVED25),
+ NONE(W_RESERVED26),
+ NONE(DVFS),
+ NONE(XUSB_SS),
+ NONE(W_RESERVED29),
+ NONE(W_RESERVED30),
+ NONE(W_RESERVED31),
+
+ /* X word: 31:0 */
+ NONE(SPARE),
+ NONE(X_RESERVED1),
+ NONE(X_RESERVED2),
+ NONE(X_RESERVED3),
+ NONE(CAM_MCLK),
+ NONE(CAM_MCLK2),
+ PERIPHC_I2C6,
+ NONE(X_RESERVED7),
+
+ /* 168 */
+ NONE(X_RESERVED8),
+ NONE(X_RESERVED9),
+ NONE(X_RESERVED10),
+ NONE(VIM2_CLK),
+ NONE(X_RESERVED12),
+ NONE(X_RESERVED13),
+ NONE(EMC_DLL),
+ NONE(X_RESERVED15),
+
+ /* 176 */
+ NONE(X_RESERVED16),
+ NONE(CLK72MHZ),
+ NONE(VIC),
+ NONE(X_RESERVED19),
+ NONE(X_RESERVED20),
+ NONE(DPAUX),
+ NONE(SOR0),
+ NONE(X_RESERVED23),
+
+ /* 184 */
+ NONE(GPU),
+ NONE(X_RESERVED25),
+ NONE(X_RESERVED26),
+ NONE(X_RESERVED27),
+ NONE(X_RESERVED28),
+ NONE(X_RESERVED29),
+ NONE(X_RESERVED30),
+ NONE(X_RESERVED31),
+
+ /* Y: 192 (192 - 223) */
+ NONE(Y_RESERVED0),
+ PERIPHC_SDMMC_LEGACY_TM,
+ PERIPHC_NVDEC,
+ PERIPHC_NVJPG,
+ NONE(Y_RESERVED4),
+ PERIPHC_DMIC3, /* 197 */
+ PERIPHC_APE, /* 198 */
+ NONE(Y_RESERVED7),
+
+ /* 200 */
+ NONE(Y_RESERVED8),
+ NONE(Y_RESERVED9),
+ NONE(Y_RESERVED10),
+ NONE(Y_RESERVED11),
+ NONE(Y_RESERVED12),
+ NONE(Y_RESERVED13),
+ NONE(Y_RESERVED14),
+ NONE(Y_RESERVED15),
+
+ /* 208 */
+ PERIPHC_VI_I2C, /* 208 */
+ NONE(Y_RESERVED17),
+ NONE(Y_RESERVED18),
+ PERIPHC_QSPI, /* 211 */
+ NONE(Y_RESERVED20),
+ NONE(Y_RESERVED21),
+ NONE(Y_RESERVED22),
+ NONE(Y_RESERVED23),
+
+ /* 216 */
+ NONE(Y_RESERVED24),
+ NONE(Y_RESERVED25),
+ NONE(Y_RESERVED26),
+ PERIPHC_NVENC, /* 219 */
+ NONE(Y_RESERVED28),
+ NONE(Y_RESERVED29),
+ NONE(Y_RESERVED30),
+ NONE(Y_RESERVED31),
+};
+
+/*
+ * Get the oscillator frequency, from the corresponding hardware configuration
+ * field. Note that Tegra30+ support 3 new higher freqs, but we map back
+ * to the old T20 freqs. Support for the higher oscillators is TBD.
+ */
+enum clock_osc_freq clock_get_osc_freq(void)
+{
+ struct clk_rst_ctlr *clkrst =
+ (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
+ u32 reg;
+
+ reg = readl(&clkrst->crc_osc_ctrl);
+ reg = (reg & OSC_FREQ_MASK) >> OSC_FREQ_SHIFT;
+ /*
+ * 0 = 13MHz, 1 = 16.8MHz, 4 = 19.2MHz, 5 = 38.4MHz,
+ * 8 = 12MHz, 9 = 48MHz, 12 = 26MHz
+ */
+ if (reg == 5) {
+ debug("OSC_FREQ is 38.4MHz (%d) ...\n", reg);
+ /* Map it to 19.2MHz for now. 38.4MHz OSC support TBD */
+ return 1;
+ }
+
+ /*
+ * Map to most common (T20) freqs (except 38.4, handled above):
+ * 13/16.8 = 0, 19.2 = 1, 12/48 = 2, 26 = 3
+ */
+ return reg >> 2;
+}
+
+/* Returns a pointer to the clock source register for a peripheral */
+u32 *get_periph_source_reg(enum periph_id periph_id)
+{
+ struct clk_rst_ctlr *clkrst =
+ (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
+ enum periphc_internal_id internal_id;
+
+ /* Coresight is a special case */
+ if (periph_id == PERIPH_ID_CSI)
+ return &clkrst->crc_clk_src[PERIPH_ID_CSI+1];
+
+ assert(periph_id >= PERIPH_ID_FIRST && periph_id < PERIPH_ID_COUNT);
+ internal_id = INTERNAL_ID(periph_id_to_internal_id[periph_id]);
+ assert(internal_id != -1);
+
+ if (internal_id < PERIPHC_VW_FIRST)
+ /* L, H, U */
+ return &clkrst->crc_clk_src[internal_id];
+
+ if (internal_id < PERIPHC_X_FIRST) {
+ /* VW */
+ internal_id -= PERIPHC_VW_FIRST;
+ return &clkrst->crc_clk_src_vw[internal_id];
+ }
+
+ if (internal_id < PERIPHC_Y_FIRST) {
+ /* X */
+ internal_id -= PERIPHC_X_FIRST;
+ return &clkrst->crc_clk_src_x[internal_id];
+ }
+
+ /* Y */
+ internal_id -= PERIPHC_Y_FIRST;
+ return &clkrst->crc_clk_src_y[internal_id];
+}
+
+/**
+ * Given a peripheral ID and the required source clock, this returns which
+ * value should be programmed into the source mux for that peripheral.
+ *
+ * There is special code here to handle the one source type with 5 sources.
+ *
+ * @param periph_id peripheral to start
+ * @param source PLL id of required parent clock
+ * @param mux_bits Set to number of bits in mux register: 2 or 4
+ * @param divider_bits Set to number of divider bits (8 or 16)
+ * @return mux value (0-4, or -1 if not found)
+ */
+int get_periph_clock_source(enum periph_id periph_id,
+ enum clock_id parent, int *mux_bits, int *divider_bits)
+{
+ enum clock_type_id type;
+ enum periphc_internal_id internal_id;
+ int mux;
+
+ assert(clock_periph_id_isvalid(periph_id));
+
+ internal_id = INTERNAL_ID(periph_id_to_internal_id[periph_id]);
+ assert(periphc_internal_id_isvalid(internal_id));
+
+ type = clock_periph_type[internal_id];
+ assert(clock_type_id_isvalid(type));
+
+ *mux_bits = clock_source[type][CLOCK_MAX_MUX];
+
+ if (type == CLOCK_TYPE_PC2CC3M_T16)
+ *divider_bits = 16;
+ else
+ *divider_bits = 8;
+
+ for (mux = 0; mux < CLOCK_MAX_MUX; mux++)
+ if (clock_source[type][mux] == parent)
+ return mux;
+
+ /* if we get here, either us or the caller has made a mistake */
+ printf("Caller requested bad clock: periph=%d, parent=%d\n", periph_id,
+ parent);
+ return -1;
+}
+
+void clock_set_enable(enum periph_id periph_id, int enable)
+{
+ struct clk_rst_ctlr *clkrst =
+ (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
+ u32 *clk;
+ u32 reg;
+
+ /* Enable/disable the clock to this peripheral */
+ assert(clock_periph_id_isvalid(periph_id));
+ if ((int)periph_id < (int)PERIPH_ID_VW_FIRST)
+ clk = &clkrst->crc_clk_out_enb[PERIPH_REG(periph_id)];
+ else if ((int)periph_id < (int)PERIPH_ID_X_FIRST)
+ clk = &clkrst->crc_clk_out_enb_vw[PERIPH_REG(periph_id)];
+ else if ((int)periph_id < (int)PERIPH_ID_Y_FIRST)
+ clk = &clkrst->crc_clk_out_enb_x;
+ else
+ clk = &clkrst->crc_clk_out_enb_y;
+
+ reg = readl(clk);
+ if (enable)
+ reg |= PERIPH_MASK(periph_id);
+ else
+ reg &= ~PERIPH_MASK(periph_id);
+ writel(reg, clk);
+}
+
+void reset_set_enable(enum periph_id periph_id, int enable)
+{
+ struct clk_rst_ctlr *clkrst =
+ (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
+ u32 *reset;
+ u32 reg;
+
+ /* Enable/disable reset to the peripheral */
+ assert(clock_periph_id_isvalid(periph_id));
+ if (periph_id < PERIPH_ID_VW_FIRST)
+ reset = &clkrst->crc_rst_dev[PERIPH_REG(periph_id)];
+ else if ((int)periph_id < (int)PERIPH_ID_X_FIRST)
+ reset = &clkrst->crc_rst_dev_vw[PERIPH_REG(periph_id)];
+ else if ((int)periph_id < (int)PERIPH_ID_Y_FIRST)
+ reset = &clkrst->crc_rst_devices_x;
+ else
+ reset = &clkrst->crc_rst_devices_y;
+
+ reg = readl(reset);
+ if (enable)
+ reg |= PERIPH_MASK(periph_id);
+ else
+ reg &= ~PERIPH_MASK(periph_id);
+ writel(reg, reset);
+}
+
+#ifdef CONFIG_OF_CONTROL
+/*
+ * Convert a device tree clock ID to our peripheral ID. They are mostly
+ * the same but we are very cautious so we check that a valid clock ID is
+ * provided.
+ *
+ * @param clk_id Clock ID according to tegra210 device tree binding
+ * @return peripheral ID, or PERIPH_ID_NONE if the clock ID is invalid
+ */
+enum periph_id clk_id_to_periph_id(int clk_id)
+{
+ if (clk_id > PERIPH_ID_COUNT)
+ return PERIPH_ID_NONE;
+
+ switch (clk_id) {
+ case PERIPH_ID_RESERVED4:
+ case PERIPH_ID_RESERVED25:
+ case PERIPH_ID_RESERVED35:
+ case PERIPH_ID_RESERVED36:
+ case PERIPH_ID_RESERVED38:
+ case PERIPH_ID_RESERVED43:
+ case PERIPH_ID_RESERVED49:
+ case PERIPH_ID_RESERVED53:
+ case PERIPH_ID_RESERVED64:
+ case PERIPH_ID_RESERVED84:
+ case PERIPH_ID_RESERVED85:
+ case PERIPH_ID_RESERVED86:
+ case PERIPH_ID_RESERVED88:
+ case PERIPH_ID_RESERVED90:
+ case PERIPH_ID_RESERVED92:
+ case PERIPH_ID_RESERVED93:
+ case PERIPH_ID_RESERVED94:
+ case PERIPH_ID_V_RESERVED2:
+ case PERIPH_ID_V_RESERVED4:
+ case PERIPH_ID_V_RESERVED17:
+ case PERIPH_ID_V_RESERVED18:
+ case PERIPH_ID_V_RESERVED19:
+ case PERIPH_ID_V_RESERVED20:
+ case PERIPH_ID_V_RESERVED21:
+ case PERIPH_ID_V_RESERVED22:
+ case PERIPH_ID_W_RESERVED2:
+ case PERIPH_ID_W_RESERVED3:
+ case PERIPH_ID_W_RESERVED4:
+ case PERIPH_ID_W_RESERVED5:
+ case PERIPH_ID_W_RESERVED6:
+ case PERIPH_ID_W_RESERVED7:
+ case PERIPH_ID_W_RESERVED9:
+ case PERIPH_ID_W_RESERVED10:
+ case PERIPH_ID_W_RESERVED11:
+ case PERIPH_ID_W_RESERVED12:
+ case PERIPH_ID_W_RESERVED13:
+ case PERIPH_ID_W_RESERVED15:
+ case PERIPH_ID_W_RESERVED16:
+ case PERIPH_ID_W_RESERVED17:
+ case PERIPH_ID_W_RESERVED18:
+ case PERIPH_ID_W_RESERVED19:
+ case PERIPH_ID_W_RESERVED20:
+ case PERIPH_ID_W_RESERVED23:
+ case PERIPH_ID_W_RESERVED29:
+ case PERIPH_ID_W_RESERVED30:
+ case PERIPH_ID_W_RESERVED31:
+ return PERIPH_ID_NONE;
+ default:
+ return clk_id;
+ }
+}
+#endif /* CONFIG_OF_CONTROL */
+
+/*
+ * T210 redefines PLLP_OUT2 as PLLP_VCO/DIVP, so do different OUT1-4 setup here.
+ * PLLP_BASE/MISC/etc. is already set up for 408MHz in the BootROM.
+ */
+void tegra210_setup_pllp(void)
+{
+ struct clk_rst_ctlr *clkrst = (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
+ u32 reg;
+
+ /* Set PLLP_OUT1, 3 & 4 freqs to 9.6, 102 & 204MHz */
+
+ /* OUT1 */
+ /* Assert RSTN before enable */
+ reg = PLLP_OUT1_RSTN_EN;
+ writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[0]);
+ /* Set divisor and reenable */
+ reg = (IN_408_OUT_9_6_DIVISOR << PLLP_OUT1_RATIO)
+ | PLLP_OUT1_OVR | PLLP_OUT1_CLKEN | PLLP_OUT1_RSTN_DIS;
+ writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[0]);
+
+ /* OUT3, 4 */
+ /* Assert RSTN before enable */
+ reg = PLLP_OUT4_RSTN_EN | PLLP_OUT3_RSTN_EN;
+ writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[1]);
+ /* Set divisor and reenable */
+ reg = (IN_408_OUT_204_DIVISOR << PLLP_OUT4_RATIO)
+ | PLLP_OUT4_OVR | PLLP_OUT4_CLKEN | PLLP_OUT4_RSTN_DIS
+ | (IN_408_OUT_102_DIVISOR << PLLP_OUT3_RATIO)
+ | PLLP_OUT3_OVR | PLLP_OUT3_CLKEN | PLLP_OUT3_RSTN_DIS;
+ writel(reg, &clkrst->crc_pll[CLOCK_ID_PERIPH].pll_out[1]);
+
+ /*
+ * NOTE: If you want to change PLLP_OUT2 away from 204MHz,
+ * you can change PLLP_BASE DIVP here. Currently defaults
+ * to 1, which is 2^1, or 2, so PLLP_OUT2 is 204MHz.
+ * See Table 13 in section 5.1.4 in T210 TRM for more info.
+ */
+}
+
+void clock_early_init(void)
+{
+ struct clk_rst_ctlr *clkrst =
+ (struct clk_rst_ctlr *)NV_PA_CLK_RST_BASE;
+ u32 data;
+
+ tegra210_setup_pllp();
+
+ /*
+ * PLLC output frequency set to 600Mhz
+ * PLLD output frequency set to 925Mhz
+ */
+ switch (clock_get_osc_freq()) {
+ case CLOCK_OSC_FREQ_12_0: /* OSC is 12Mhz */
+ clock_set_rate(CLOCK_ID_CGENERAL, 600, 12, 0, 8);
+ clock_set_rate(CLOCK_ID_DISPLAY, 925, 12, 0, 12);
+ break;
+
+ case CLOCK_OSC_FREQ_26_0: /* OSC is 26Mhz */
+ clock_set_rate(CLOCK_ID_CGENERAL, 600, 26, 0, 8);
+ clock_set_rate(CLOCK_ID_DISPLAY, 925, 26, 0, 12);
+ break;
+
+ case CLOCK_OSC_FREQ_13_0: /* OSC is 13Mhz */
+ clock_set_rate(CLOCK_ID_CGENERAL, 600, 13, 0, 8);
+ clock_set_rate(CLOCK_ID_DISPLAY, 925, 13, 0, 12);
+ break;
+ case CLOCK_OSC_FREQ_19_2:
+ clock_set_rate(CLOCK_ID_CGENERAL, 125, 4, 0, 0);
+ clock_set_rate(CLOCK_ID_DISPLAY, 96, 2, 0, 12);
+ break;
+ default:
+ /*
+ * These are not supported. It is too early to print a
+ * message and the UART likely won't work anyway due to the
+ * oscillator being wrong.
+ */
+ break;
+ }
+
+ /* PLLC_MISC1: Turn IDDQ off. NOTE: T210 PLLC_MISC_1 maps to pll_misc */
+ clrbits_le32(&clkrst->crc_pll[CLOCK_ID_CGENERAL].pll_misc,
+ (1 << PLLC_IDDQ));
+ udelay(2);
+
+ /*
+ * PLLC_MISC: Take PLLC out of reset. NOTE: T210 PLLC_MISC maps
+ * to pll_out[1]
+ */
+ clrbits_le32(&clkrst->crc_pll[CLOCK_ID_CGENERAL].pll_out[1],
+ (1 << PLLC_RESET));
+ udelay(2);
+
+ /* PLLD_MISC: Set CLKENABLE and LOCK_DETECT bits */
+ data = (1 << PLLD_ENABLE_CLK) | (1 << PLLD_EN_LCKDET);
+ writel(data, &clkrst->crc_pll[CLOCK_ID_DISPLAY].pll_misc);
+ udelay(2);
+}
+
+void arch_timer_init(void)
+{
+ struct sysctr_ctlr *sysctr = (struct sysctr_ctlr *)NV_PA_TSC_BASE;
+ u32 freq, val;
+
+ freq = clock_get_rate(CLOCK_ID_OSC);
+ debug("%s: osc freq is %dHz [0x%08X]\n", __func__, freq, freq);
+
+ /* ARM CNTFRQ */
+#ifndef CONFIG_ARM64
+ asm("mcr p15, 0, %0, c14, c0, 0\n" : : "r" (freq));
+#endif
+
+ /* Only Tegra114+ has the System Counter regs */
+ debug("%s: setting CNTFID0 to 0x%08X\n", __func__, freq);
+ writel(freq, &sysctr->cntfid0);
+
+ val = readl(&sysctr->cntcr);
+ val |= TSC_CNTCR_ENABLE | TSC_CNTCR_HDBG;
+ writel(val, &sysctr->cntcr);
+ debug("%s: TSC CNTCR = 0x%08X\n", __func__, val);
+}
+
+#define PLLE_SS_CNTL 0x68
+#define PLLE_SS_CNTL_SSCINCINTR(x) (((x) & 0x3f) << 24)
+#define PLLE_SS_CNTL_SSCINC(x) (((x) & 0xff) << 16)
+#define PLLE_SS_CNTL_SSCINVERT (1 << 15)
+#define PLLE_SS_CNTL_SSCCENTER (1 << 14)
+#define PLLE_SS_CNTL_SSCBYP (1 << 12)
+#define PLLE_SS_CNTL_INTERP_RESET (1 << 11)
+#define PLLE_SS_CNTL_BYPASS_SS (1 << 10)
+#define PLLE_SS_CNTL_SSCMAX(x) (((x) & 0x1ff) << 0)
+
+#define PLLE_BASE 0x0e8
+#define PLLE_BASE_ENABLE (1 << 30)
+#define PLLE_BASE_LOCK_OVERRIDE (1 << 29)
+#define PLLE_BASE_PLDIV_CML(x) (((x) & 0xf) << 24)
+#define PLLE_BASE_NDIV(x) (((x) & 0xff) << 8)
+#define PLLE_BASE_MDIV(x) (((x) & 0xff) << 0)
+
+#define PLLE_MISC 0x0ec
+#define PLLE_MISC_IDDQ_SWCTL (1 << 14)
+#define PLLE_MISC_IDDQ_OVERRIDE (1 << 13)
+#define PLLE_MISC_LOCK_ENABLE (1 << 9)
+#define PLLE_MISC_PTS (1 << 8)
+#define PLLE_MISC_VREG_BG_CTRL(x) (((x) & 0x3) << 4)
+#define PLLE_MISC_VREG_CTRL(x) (((x) & 0x3) << 2)
+
+#define PLLE_AUX 0x48c
+#define PLLE_AUX_SEQ_ENABLE (1 << 24)
+#define PLLE_AUX_ENABLE_SWCTL (1 << 4)
+
+int tegra_plle_enable(void)
+{
+ unsigned int m = 1, n = 200, cpcon = 13;
+ u32 value;
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_BASE);
+ value &= ~PLLE_BASE_LOCK_OVERRIDE;
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_BASE);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_AUX);
+ value |= PLLE_AUX_ENABLE_SWCTL;
+ value &= ~PLLE_AUX_SEQ_ENABLE;
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_AUX);
+
+ udelay(1);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_MISC);
+ value |= PLLE_MISC_IDDQ_SWCTL;
+ value &= ~PLLE_MISC_IDDQ_OVERRIDE;
+ value |= PLLE_MISC_LOCK_ENABLE;
+ value |= PLLE_MISC_PTS;
+ value |= PLLE_MISC_VREG_BG_CTRL(3);
+ value |= PLLE_MISC_VREG_CTRL(2);
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_MISC);
+
+ udelay(5);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+ value |= PLLE_SS_CNTL_SSCBYP | PLLE_SS_CNTL_INTERP_RESET |
+ PLLE_SS_CNTL_BYPASS_SS;
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_BASE);
+ value &= ~PLLE_BASE_PLDIV_CML(0xf);
+ value &= ~PLLE_BASE_NDIV(0xff);
+ value &= ~PLLE_BASE_MDIV(0xff);
+ value |= PLLE_BASE_PLDIV_CML(cpcon);
+ value |= PLLE_BASE_NDIV(n);
+ value |= PLLE_BASE_MDIV(m);
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_BASE);
+
+ udelay(1);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_BASE);
+ value |= PLLE_BASE_ENABLE;
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_BASE);
+
+ /* wait for lock */
+ udelay(300);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+ value &= ~PLLE_SS_CNTL_SSCINVERT;
+ value &= ~PLLE_SS_CNTL_SSCCENTER;
+
+ value &= ~PLLE_SS_CNTL_SSCINCINTR(0x3f);
+ value &= ~PLLE_SS_CNTL_SSCINC(0xff);
+ value &= ~PLLE_SS_CNTL_SSCMAX(0x1ff);
+
+ value |= PLLE_SS_CNTL_SSCINCINTR(0x20);
+ value |= PLLE_SS_CNTL_SSCINC(0x01);
+ value |= PLLE_SS_CNTL_SSCMAX(0x25);
+
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+ value &= ~PLLE_SS_CNTL_SSCBYP;
+ value &= ~PLLE_SS_CNTL_BYPASS_SS;
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+
+ udelay(1);
+
+ value = readl(NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+ value &= ~PLLE_SS_CNTL_INTERP_RESET;
+ writel(value, NV_PA_CLK_RST_BASE + PLLE_SS_CNTL);
+
+ udelay(1);
+
+ return 0;
+}
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* Tegra210 high-level function multiplexing */
+
+#include <common.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/funcmux.h>
+#include <asm/arch/pinmux.h>
+
+int funcmux_select(enum periph_id id, int config)
+{
+ int bad_config = config != FUNCMUX_DEFAULT;
+
+ switch (id) {
+ /*
+ * Add other periph IDs here as needed.
+ * Note that all pinmux/pads should have already
+ * been set up in the board pinmux table in
+ * pinmux-config-<board>.h for all periphs.
+ * Leave this in for the odd case where a mux
+ * needs to be changed on-the-fly.
+ */
+
+ default:
+ debug("%s: invalid periph_id %d", __func__, id);
+ return -1;
+ }
+
+ if (bad_config) {
+ debug("%s: invalid config %d for periph_id %d", __func__,
+ config, id);
+ return -1;
+ }
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#define pr_fmt(fmt) "tegra-xusb-padctl: " fmt
+
+#include <common.h>
+#include <errno.h>
+#include <fdtdec.h>
+#include <malloc.h>
+
+#include <asm/io.h>
+
+#include <asm/arch/clock.h>
+#include <asm/arch-tegra/xusb-padctl.h>
+
+#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
+
+struct tegra_xusb_phy_ops {
+ int (*prepare)(struct tegra_xusb_phy *phy);
+ int (*enable)(struct tegra_xusb_phy *phy);
+ int (*disable)(struct tegra_xusb_phy *phy);
+ int (*unprepare)(struct tegra_xusb_phy *phy);
+};
+
+struct tegra_xusb_phy {
+ const struct tegra_xusb_phy_ops *ops;
+
+ struct tegra_xusb_padctl *padctl;
+};
+
+struct tegra_xusb_padctl {
+ struct fdt_resource regs;
+
+ unsigned int enable;
+
+ struct tegra_xusb_phy phys[2];
+};
+
+static inline u32 padctl_readl(struct tegra_xusb_padctl *padctl,
+ unsigned long offset)
+{
+ u32 value = readl(padctl->regs.start + offset);
+ debug("padctl: %08lx > %08x\n", offset, value);
+ return value;
+}
+
+static inline void padctl_writel(struct tegra_xusb_padctl *padctl,
+ u32 value, unsigned long offset)
+{
+ debug("padctl: %08lx < %08x\n", offset, value);
+ writel(value, padctl->regs.start + offset);
+}
+
+#define XUSB_PADCTL_ELPG_PROGRAM 0x024
+#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN (1 << 31)
+#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY (1 << 30)
+#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN (1 << 29)
+
+static int tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl)
+{
+ u32 value;
+
+ if (padctl->enable++ > 0)
+ return 0;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ udelay(100);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ udelay(100);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ return 0;
+}
+
+static int tegra_xusb_padctl_disable(struct tegra_xusb_padctl *padctl)
+{
+ u32 value;
+
+ if (padctl->enable == 0) {
+ error("unbalanced enable/disable");
+ return 0;
+ }
+
+ if (--padctl->enable > 0)
+ return 0;
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ udelay(100);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ udelay(100);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);
+ value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);
+
+ return 0;
+}
+
+static int phy_prepare(struct tegra_xusb_phy *phy)
+{
+ int err;
+
+ err = tegra_xusb_padctl_enable(phy->padctl);
+ if (err < 0)
+ return err;
+
+ reset_set_enable(PERIPH_ID_PEX_USB_UPHY, 0);
+
+ return 0;
+}
+
+static int phy_unprepare(struct tegra_xusb_phy *phy)
+{
+ reset_set_enable(PERIPH_ID_PEX_USB_UPHY, 1);
+
+ return tegra_xusb_padctl_disable(phy->padctl);
+}
+
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1 0x360
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_FREQ_NDIV_MASK (0xff << 20)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_FREQ_NDIV(x) (((x) & 0xff) << 20)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_FREQ_MDIV_MASK (0x3 << 16)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_LOCKDET_STATUS (1 << 15)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_PWR_OVRD (1 << 4)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_ENABLE (1 << 3)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_SLEEP_MASK (0x3 << 1)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_SLEEP(x) (((x) & 0x3) << 1)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL1_IDDQ (1 << 0)
+
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL2 0x364
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_CTRL_MASK (0xffffff << 4)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_CTRL(x) (((x) & 0xffffff) << 4)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_OVRD (1 << 2)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_DONE (1 << 1)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_EN (1 << 0)
+
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL4 0x36c
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL4_TXCLKREF_EN (1 << 15)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL4_TXCLKREF_SEL_MASK (0x3 << 12)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL4_TXCLKREF_SEL(x) (((x) & 0x3) << 12)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL4_REFCLKBUF_EN (1 << 8)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL4_REFCLK_SEL_MASK (0xf << 4)
+
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL5 0x370
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL5_DCO_CTRL_MASK (0xff << 16)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL5_DCO_CTRL(x) (((x) & 0xff) << 16)
+
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL8 0x37c
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_DONE (1 << 31)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_OVRD (1 << 15)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_CLK_EN (1 << 13)
+#define XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_EN (1 << 12)
+
+#define CLK_RST_XUSBIO_PLL_CFG0 0x51c
+#define CLK_RST_XUSBIO_PLL_CFG0_SEQ_ENABLE (1 << 24)
+#define CLK_RST_XUSBIO_PLL_CFG0_PADPLL_SLEEP_IDDQ (1 << 13)
+#define CLK_RST_XUSBIO_PLL_CFG0_PADPLL_USE_LOCKDET (1 << 6)
+#define CLK_RST_XUSBIO_PLL_CFG0_CLK_ENABLE_SWCTL (1 << 2)
+#define CLK_RST_XUSBIO_PLL_CFG0_PADPLL_RESET_SWCTL (1 << 0)
+
+static int pcie_phy_enable(struct tegra_xusb_phy *phy)
+{
+ struct tegra_xusb_padctl *padctl = phy->padctl;
+ unsigned long start;
+ u32 value;
+
+ debug("> %s(phy=%p)\n", __func__, phy);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_CTRL_MASK;
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_CTRL(0x136);
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL5);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL5_DCO_CTRL_MASK;
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL5_DCO_CTRL(0x2a);
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL5);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL1_PWR_OVRD;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_OVRD;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_OVRD;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL4);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL4_TXCLKREF_SEL_MASK;
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL4_REFCLK_SEL_MASK;
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL4_TXCLKREF_SEL(2);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL4_TXCLKREF_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL4);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL1_FREQ_MDIV_MASK;
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL1_FREQ_NDIV_MASK;
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL1_FREQ_NDIV(25);
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL1_IDDQ;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL1_SLEEP_MASK;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+
+ udelay(1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL4);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL4_REFCLKBUF_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL4);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+
+ debug(" waiting for calibration\n");
+
+ start = get_timer(0);
+
+ while (get_timer(start) < 250) {
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+ if (value & XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_DONE)
+ break;
+ }
+
+ debug(" done\n");
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+
+ debug(" waiting for calibration to stop\n");
+
+ start = get_timer(0);
+
+ while (get_timer(start) < 250) {
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+ if ((value & XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_DONE) == 0)
+ break;
+ }
+
+ debug(" done\n");
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL1_ENABLE;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+
+ debug(" waiting for PLL to lock...\n");
+ start = get_timer(0);
+
+ while (get_timer(start) < 250) {
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+ if (value & XUSB_PADCTL_UPHY_PLL_P0_CTL1_LOCKDET_STATUS)
+ break;
+ }
+
+ debug(" done\n");
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_CLK_EN;
+ value |= XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+
+ debug(" waiting for register calibration...\n");
+ start = get_timer(0);
+
+ while (get_timer(start) < 250) {
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+ if (value & XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_DONE)
+ break;
+ }
+
+ debug(" done\n");
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+
+ debug(" waiting for register calibration to stop...\n");
+ start = get_timer(0);
+
+ while (get_timer(start) < 250) {
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+ if ((value & XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_DONE) == 0)
+ break;
+ }
+
+ debug(" done\n");
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_CLK_EN;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+
+ value = readl(NV_PA_CLK_RST_BASE + CLK_RST_XUSBIO_PLL_CFG0);
+ value &= ~CLK_RST_XUSBIO_PLL_CFG0_PADPLL_RESET_SWCTL;
+ value &= ~CLK_RST_XUSBIO_PLL_CFG0_CLK_ENABLE_SWCTL;
+ value |= CLK_RST_XUSBIO_PLL_CFG0_PADPLL_USE_LOCKDET;
+ value |= CLK_RST_XUSBIO_PLL_CFG0_PADPLL_SLEEP_IDDQ;
+ writel(value, NV_PA_CLK_RST_BASE + CLK_RST_XUSBIO_PLL_CFG0);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL1_PWR_OVRD;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL1);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL2_CAL_OVRD;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL2);
+
+ value = padctl_readl(padctl, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+ value &= ~XUSB_PADCTL_UPHY_PLL_P0_CTL8_RCAL_OVRD;
+ padctl_writel(padctl, value, XUSB_PADCTL_UPHY_PLL_P0_CTL8);
+
+ udelay(1);
+
+ value = readl(NV_PA_CLK_RST_BASE + CLK_RST_XUSBIO_PLL_CFG0);
+ value |= CLK_RST_XUSBIO_PLL_CFG0_SEQ_ENABLE;
+ writel(value, NV_PA_CLK_RST_BASE + CLK_RST_XUSBIO_PLL_CFG0);
+
+ debug("< %s()\n", __func__);
+ return 0;
+}
+
+static int pcie_phy_disable(struct tegra_xusb_phy *phy)
+{
+ return 0;
+}
+
+static const struct tegra_xusb_phy_ops pcie_phy_ops = {
+ .prepare = phy_prepare,
+ .enable = pcie_phy_enable,
+ .disable = pcie_phy_disable,
+ .unprepare = phy_unprepare,
+};
+
+static struct tegra_xusb_padctl *padctl = &(struct tegra_xusb_padctl) {
+ .phys = {
+ [0] = {
+ .ops = &pcie_phy_ops,
+ },
+ },
+};
+
+static int tegra_xusb_padctl_parse_dt(struct tegra_xusb_padctl *padctl,
+ const void *fdt, int node)
+{
+ int err;
+
+ err = fdt_get_resource(fdt, node, "reg", 0, &padctl->regs);
+ if (err < 0) {
+ error("registers not found");
+ return err;
+ }
+
+ debug("regs: %pa-%pa\n", &padctl->regs.start,
+ &padctl->regs.end);
+
+ return 0;
+}
+
+static int process_nodes(const void *fdt, int nodes[], unsigned int count)
+{
+ unsigned int i;
+ int err;
+
+ debug("> %s(fdt=%p, nodes=%p, count=%u)\n", __func__, fdt, nodes,
+ count);
+
+ for (i = 0; i < count; i++) {
+ enum fdt_compat_id id;
+
+ if (!fdtdec_get_is_enabled(fdt, nodes[i]))
+ continue;
+
+ id = fdtdec_lookup(fdt, nodes[i]);
+ switch (id) {
+ case COMPAT_NVIDIA_TEGRA124_XUSB_PADCTL:
+ case COMPAT_NVIDIA_TEGRA210_XUSB_PADCTL:
+ break;
+
+ default:
+ error("unsupported compatible: %s",
+ fdtdec_get_compatible(id));
+ continue;
+ }
+
+ err = tegra_xusb_padctl_parse_dt(padctl, fdt, nodes[i]);
+ if (err < 0) {
+ error("failed to parse DT: %d",
+ err);
+ continue;
+ }
+
+ /* deassert XUSB padctl reset */
+ reset_set_enable(PERIPH_ID_XUSB_PADCTL, 0);
+
+ /* only a single instance is supported */
+ break;
+ }
+
+ debug("< %s()\n", __func__);
+ return 0;
+}
+
+struct tegra_xusb_phy *tegra_xusb_phy_get(unsigned int type)
+{
+ struct tegra_xusb_phy *phy = NULL;
+
+ switch (type) {
+ case TEGRA_XUSB_PADCTL_PCIE:
+ phy = &padctl->phys[0];
+ phy->padctl = padctl;
+ break;
+ }
+
+ return phy;
+}
+
+int tegra_xusb_phy_prepare(struct tegra_xusb_phy *phy)
+{
+ if (phy && phy->ops && phy->ops->prepare)
+ return phy->ops->prepare(phy);
+
+ return phy ? -ENOSYS : -EINVAL;
+}
+
+int tegra_xusb_phy_enable(struct tegra_xusb_phy *phy)
+{
+ if (phy && phy->ops && phy->ops->enable)
+ return phy->ops->enable(phy);
+
+ return phy ? -ENOSYS : -EINVAL;
+}
+
+int tegra_xusb_phy_disable(struct tegra_xusb_phy *phy)
+{
+ if (phy && phy->ops && phy->ops->disable)
+ return phy->ops->disable(phy);
+
+ return phy ? -ENOSYS : -EINVAL;
+}
+
+int tegra_xusb_phy_unprepare(struct tegra_xusb_phy *phy)
+{
+ if (phy && phy->ops && phy->ops->unprepare)
+ return phy->ops->unprepare(phy);
+
+ return phy ? -ENOSYS : -EINVAL;
+}
+
+void tegra_xusb_padctl_init(const void *fdt)
+{
+ int count, nodes[1];
+
+ debug("> %s(fdt=%p)\n", __func__, fdt);
+
+ count = fdtdec_find_aliases_for_id(fdt, "padctl",
+ COMPAT_NVIDIA_TEGRA210_XUSB_PADCTL,
+ nodes, ARRAY_SIZE(nodes));
+ if (process_nodes(fdt, nodes, count))
+ return;
+
+ count = fdtdec_find_aliases_for_id(fdt, "padctl",
+ COMPAT_NVIDIA_TEGRA124_XUSB_PADCTL,
+ nodes, ARRAY_SIZE(nodes));
+ if (process_nodes(fdt, nodes, count))
+ return;
+
+ debug("< %s()\n", __func__);
+}
/*
- * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0+
*/
PINCFG(SDMMC4_DAT6_PAA6, SDMMC4, UP, NORMAL, INPUT, DEFAULT, DEFAULT),
PINCFG(SDMMC4_DAT7_PAA7, SDMMC4, UP, NORMAL, INPUT, DEFAULT, DEFAULT),
PINCFG(PBB0, VGP6, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
- PINCFG(CAM_I2C_SCL_PBB1, RSVD3, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
- PINCFG(CAM_I2C_SDA_PBB2, RSVD3, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM_I2C_SCL_PBB1, I2C3, NORMAL, NORMAL, INPUT, ENABLE, DEFAULT),
+ PINCFG(CAM_I2C_SDA_PBB2, I2C3, NORMAL, NORMAL, INPUT, ENABLE, DEFAULT),
PINCFG(PBB3, VGP3, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
PINCFG(PBB4, VGP4, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
PINCFG(PBB5, RSVD3, DOWN, TRISTATE, OUTPUT, DEFAULT, DEFAULT),
PINCFG(HDMI_CEC_PEE3, CEC, NORMAL, NORMAL, INPUT, ENABLE, DEFAULT),
PINCFG(SDMMC3_CLK_LB_OUT_PEE4, SDMMC3, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT),
PINCFG(SDMMC3_CLK_LB_IN_PEE5, SDMMC3, UP, NORMAL, INPUT, DEFAULT, DEFAULT),
- PINCFG(DP_HPD_PFF0, DP, UP, NORMAL, INPUT, DEFAULT, DEFAULT),
+ PINCFG(DP_HPD_PFF0, DP, NORMAL, NORMAL, INPUT, DEFAULT, DEFAULT),
PINCFG(USB_VBUS_EN2_PFF1, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
PINCFG(PFF2, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
PINCFG(CORE_PWR_REQ, PWRON, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT),
--- /dev/null
+if TARGET_P2571
+
+config SYS_BOARD
+ default "p2571"
+
+config SYS_VENDOR
+ default "nvidia"
+
+config SYS_CONFIG_NAME
+ default "p2571"
+
+endif
--- /dev/null
+P2571 BOARD
+M: Tom Warren <twarren@nvidia.com>
+S: Maintained
+F: board/nvidia/p2571/
+F: include/configs/p2571.h
+F: configs/p2571_defconfig
--- /dev/null
+#
+# (C) Copyright 2013-2015
+# NVIDIA Corporation <www.nvidia.com>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += max77620_init.o
+obj-y += p2571.o
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch-tegra/tegra_i2c.h>
+#include "max77620_init.h"
+
+/* MAX77620-PMIC-specific early init code - get CPU rails up, etc */
+
+void tegra_i2c_ll_write_addr(uint addr, uint config)
+{
+ struct i2c_ctlr *reg = (struct i2c_ctlr *)TEGRA_DVC_BASE;
+
+ writel(addr, ®->cmd_addr0);
+ writel(config, ®->cnfg);
+}
+
+void tegra_i2c_ll_write_data(uint data, uint config)
+{
+ struct i2c_ctlr *reg = (struct i2c_ctlr *)TEGRA_DVC_BASE;
+
+ writel(data, ®->cmd_data1);
+ writel(config, ®->cnfg);
+}
+
+void pmic_enable_cpu_vdd(void)
+{
+ uint reg;
+ debug("%s entry\n", __func__);
+
+ /* Setup/Enable GPIO5 - VDD_CPU_REG_EN */
+ debug("%s: Setting GPIO5 to enable CPU regulator\n", __func__);
+ /* B3=1=logic high,B2=dontcare,B1=0=output,B0=1=push-pull */
+ reg = 0x0900 | MAX77620_GPIO5_REG;
+ tegra_i2c_ll_write_addr(MAX77620_I2C_ADDR, 2);
+ tegra_i2c_ll_write_data(reg, I2C_SEND_2_BYTES);
+ udelay(10 * 1000);
+
+ /* Setup/Enable GPIO1 - VDD_HDMI_5V0_BST_EN */
+ debug("%s: Setting GPIO1 to enable HDMI\n", __func__);
+ reg = 0x0900 | MAX77620_GPIO1_REG;
+ tegra_i2c_ll_write_addr(MAX77620_I2C_ADDR, 2);
+ tegra_i2c_ll_write_data(reg, I2C_SEND_2_BYTES);
+ udelay(10 * 1000);
+
+ /* GPIO 0,1,5,6,7 = GPIO, 2,3,4 = alt mode */
+ reg = 0x1C00 | MAX77620_AME_GPIO;
+ tegra_i2c_ll_write_addr(MAX77620_I2C_ADDR, 2);
+ tegra_i2c_ll_write_data(reg, I2C_SEND_2_BYTES);
+ udelay(10 * 1000);
+
+ /* Disable SD1 Remote Sense, Set SD1 for LPDDR4 to 1.125v */
+ debug("%s: Set SD1 for LPDDR4, disable SD1RS, voltage to 1.125v\n",
+ __func__);
+ /* bit1=0, SD1 remote sense disabled */
+ reg = 0x0400 | MAX77620_CNFG2SD_REG;
+ tegra_i2c_ll_write_addr(MAX77620_I2C_ADDR, 2);
+ tegra_i2c_ll_write_data(reg, I2C_SEND_2_BYTES);
+ udelay(10 * 1000);
+
+ /* SD1 output = 1.125V */
+ reg = 0x2A00 | MAX77620_SD1_REG;
+ tegra_i2c_ll_write_addr(MAX77620_I2C_ADDR, 2);
+ tegra_i2c_ll_write_data(reg, I2C_SEND_2_BYTES);
+ udelay(10 * 1000);
+
+ debug("%s: Set LDO2 for VDDIO_SDMMC_AP power to 3.3V\n", __func__);
+ /* 0xF2 for 3.3v, enabled: bit7:6 = 11 = enable, bit5:0 = voltage */
+ reg = 0xF200 | MAX77620_CNFG1_L2_REG;
+ tegra_i2c_ll_write_addr(MAX77620_I2C_ADDR, 2);
+ tegra_i2c_ll_write_data(reg, I2C_SEND_2_BYTES);
+ udelay(10 * 1000);
+
+ debug("%s: Set LDO1 for USB3 phy power to 1.05V??\n", __func__);
+ /* 0xCA for 105v, enabled: bit7:6 = 11 = enable, bit5:0 = voltage */
+ reg = 0xCA00 | MAX77620_CNFG1_L1_REG;
+ tegra_i2c_ll_write_addr(MAX77620_I2C_ADDR, 2);
+ tegra_i2c_ll_write_data(reg, I2C_SEND_2_BYTES);
+ udelay(10 * 1000);
+}
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _MAX77620_INIT_H_
+#define _MAX77620_INIT_H_
+
+/* MAX77620-PMIC-specific early init regs */
+
+#define MAX77620_I2C_ADDR 0x78 /* or 0x3C 7-bit */
+
+#define MAX77620_SD0_REG 0x16
+#define MAX77620_SD1_REG 0x17
+#define MAX77620_SD2_REG 0x18
+#define MAX77620_SD3_REG 0x19
+#define MAX77620_CNFG2SD_REG 0x22
+
+#define MAX77620_CNFG1_L0_REG 0x23
+#define MAX77620_CNFG2_L0_REG 0x24
+#define MAX77620_CNFG1_L1_REG 0x25
+#define MAX77620_CNFG2_L1_REG 0x26
+#define MAX77620_CNFG1_L2_REG 0x27
+#define MAX77620_CNFG2_L2_REG 0x28
+#define MAX77620_CNFG1_L3_REG 0x29
+#define MAX77620_CNFG2_L3_REG 0x2A
+#define MAX77620_CNFG1_L4_REG 0x2B
+#define MAX77620_CNFG2_L4_REG 0x2C
+#define MAX77620_CNFG1_L5_REG 0x2D
+#define MAX77620_CNFG2_L5_REG 0x2E
+#define MAX77620_CNFG1_L6_REG 0x2F
+#define MAX77620_CNFG2_L6_REG 0x30
+#define MAX77620_CNFG1_L7_REG 0x31
+#define MAX77620_CNFG2_L7_REG 0x32
+#define MAX77620_CNFG1_L8_REG 0x33
+#define MAX77620_CNFG2_L8_REG 0x34
+#define MAX77620_CNFG3_LDO_REG 0x35
+
+#define MAX77620_GPIO0_REG 0x36
+#define MAX77620_GPIO1_REG 0x37
+#define MAX77620_GPIO2_REG 0x38
+#define MAX77620_GPIO3_REG 0x39
+#define MAX77620_GPIO4_REG 0x3A
+#define MAX77620_GPIO5_REG 0x3B
+#define MAX77620_GPIO6_REG 0x3C
+#define MAX77620_GPIO7_REG 0x3D
+#define MAX77620_GPIO_PUE_GPIO 0x3E
+#define MAX77620_GPIO_PDE_GPIO 0x3F
+
+#define MAX77620_AME_GPIO 0x40
+#define MAX77620_REG_ONOFF_CFG1 0x41
+#define MAX77620_REG_ONOFF_CFG2 0x42
+
+#define MAX77620_CID0_REG 0x58
+#define MAX77620_CID1_REG 0x59
+#define MAX77620_CID2_REG 0x5A
+#define MAX77620_CID3_REG 0x5B
+#define MAX77620_CID4_REG 0x5C
+#define MAX77620_CID5_REG 0x5D
+
+#define I2C_SEND_2_BYTES 0x0A02
+
+void pmic_enable_cpu_vdd(void);
+
+#endif /* _MAX77620_INIT_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/pinmux.h>
+#include "pinmux-config-p2571.h"
+
+/*
+ * Routine: pinmux_init
+ * Description: Do individual peripheral pinmux configs
+ */
+void pinmux_init(void)
+{
+ pinmux_clear_tristate_input_clamping();
+
+ gpio_config_table(p2571_gpio_inits,
+ ARRAY_SIZE(p2571_gpio_inits));
+
+ pinmux_config_pingrp_table(p2571_pingrps,
+ ARRAY_SIZE(p2571_pingrps));
+
+ pinmux_config_drvgrp_table(p2571_drvgrps,
+ ARRAY_SIZE(p2571_drvgrps));
+}
--- /dev/null
+/*
+ * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _PINMUX_CONFIG_P2571_H_
+#define _PINMUX_CONFIG_P2571_H_
+
+#define GPIO_INIT(_gpio, _init) \
+ { \
+ .gpio = GPIO_P##_gpio, \
+ .init = TEGRA_GPIO_INIT_##_init, \
+ }
+
+static const struct tegra_gpio_config p2571_gpio_inits[] = {
+ /* gpio, init_val */
+ GPIO_INIT(A0, IN),
+ GPIO_INIT(A5, IN),
+ GPIO_INIT(D4, IN),
+ GPIO_INIT(E4, OUT0),
+ GPIO_INIT(G0, IN),
+ GPIO_INIT(H0, OUT0),
+ GPIO_INIT(H2, IN),
+ GPIO_INIT(H3, OUT0),
+ GPIO_INIT(H4, OUT0),
+ GPIO_INIT(H5, IN),
+ GPIO_INIT(I0, OUT0),
+ GPIO_INIT(I1, IN),
+ GPIO_INIT(V1, OUT0),
+ GPIO_INIT(V6, OUT1),
+ GPIO_INIT(X4, IN),
+ GPIO_INIT(X6, IN),
+ GPIO_INIT(X7, IN),
+ GPIO_INIT(Y1, IN),
+ GPIO_INIT(Z0, IN),
+ GPIO_INIT(Z4, OUT0),
+ GPIO_INIT(BB2, OUT0),
+ GPIO_INIT(CC1, IN),
+ GPIO_INIT(CC3, IN),
+};
+
+#define PINCFG(_pingrp, _mux, _pull, _tri, _io, _od, _e_io_hv) \
+ { \
+ .pingrp = PMUX_PINGRP_##_pingrp, \
+ .func = PMUX_FUNC_##_mux, \
+ .pull = PMUX_PULL_##_pull, \
+ .tristate = PMUX_TRI_##_tri, \
+ .io = PMUX_PIN_##_io, \
+ .od = PMUX_PIN_OD_##_od, \
+ .e_io_hv = PMUX_PIN_E_IO_HV_##_e_io_hv, \
+ .lock = PMUX_PIN_LOCK_DEFAULT, \
+ }
+
+static const struct pmux_pingrp_config p2571_pingrps[] = {
+ /* pingrp, mux, pull, tri, e_input, od, e_io_hv */
+ PINCFG(PEX_L0_RST_N_PA0, DEFAULT, UP, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(PEX_L0_CLKREQ_N_PA1, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, NORMAL),
+ PINCFG(PEX_WAKE_N_PA2, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, NORMAL),
+ PINCFG(PEX_L1_RST_N_PA3, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, NORMAL),
+ PINCFG(PEX_L1_CLKREQ_N_PA4, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, NORMAL),
+ PINCFG(SATA_LED_ACTIVE_PA5, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(PA6, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DAP1_FS_PB0, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DAP1_DIN_PB1, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DAP1_DOUT_PB2, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DAP1_SCLK_PB3, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI2_MOSI_PB4, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI2_MISO_PB5, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI2_SCK_PB6, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI2_CS0_PB7, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI1_MOSI_PC0, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI1_MISO_PC1, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI1_SCK_PC2, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI1_CS0_PC3, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI1_CS1_PC4, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI4_SCK_PC5, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI4_CS0_PC6, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI4_MOSI_PC7, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPI4_MISO_PD0, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART3_TX_PD1, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART3_RX_PD2, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART3_RTS_PD3, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART3_CTS_PD4, DEFAULT, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DMIC1_CLK_PE0, I2S3, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DMIC1_DAT_PE1, I2S3, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DMIC2_CLK_PE2, I2S3, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DMIC2_DAT_PE3, I2S3, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DMIC3_CLK_PE4, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DMIC3_DAT_PE5, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PE6, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PE7, PWM3, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(GEN3_I2C_SCL_PF0, I2C3, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(GEN3_I2C_SDA_PF1, I2C3, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(UART2_TX_PG0, DEFAULT, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(UART2_RX_PG1, UARTB, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART2_RTS_PG2, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART2_CTS_PG3, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(WIFI_EN_PH0, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(WIFI_RST_PH1, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(WIFI_WAKE_AP_PH2, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(AP_WAKE_BT_PH3, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(BT_RST_PH4, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(BT_WAKE_AP_PH5, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(PH6, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(AP_WAKE_NFC_PH7, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(NFC_EN_PI0, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(NFC_INT_PI1, DEFAULT, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(GPS_EN_PI2, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(GPS_RST_PI3, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART4_TX_PI4, UARTD, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART4_RX_PI5, UARTD, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(UART4_RTS_PI6, UARTD, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART4_CTS_PI7, UARTD, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(GEN1_I2C_SDA_PJ0, I2C1, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(GEN1_I2C_SCL_PJ1, I2C1, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(GEN2_I2C_SCL_PJ2, I2C2, NORMAL, NORMAL, INPUT, DISABLE, HIGH),
+ PINCFG(GEN2_I2C_SDA_PJ3, I2C2, NORMAL, NORMAL, INPUT, DISABLE, HIGH),
+ PINCFG(DAP4_FS_PJ4, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DAP4_DIN_PJ5, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DAP4_DOUT_PJ6, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DAP4_SCLK_PJ7, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK0, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK1, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK2, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK3, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK4, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK5, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK6, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PK7, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PL0, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PL1, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC1_CLK_PM0, SDMMC1, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC1_CMD_PM1, SDMMC1, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC1_DAT3_PM2, SDMMC1, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC1_DAT2_PM3, SDMMC1, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC1_DAT1_PM4, SDMMC1, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC1_DAT0_PM5, SDMMC1, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC3_CLK_PP0, SDMMC3, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC3_CMD_PP1, SDMMC3, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC3_DAT3_PP2, SDMMC3, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC3_DAT2_PP3, SDMMC3, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC3_DAT1_PP4, SDMMC3, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(SDMMC3_DAT0_PP5, SDMMC3, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(CAM1_MCLK_PS0, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM2_MCLK_PS1, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM_I2C_SCL_PS2, I2CVI, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(CAM_I2C_SDA_PS3, I2CVI, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(CAM_RST_PS4, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM_AF_EN_PS5, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM_FLASH_EN_PS6, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM1_PWDN_PS7, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM2_PWDN_PT0, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CAM1_STROBE_PT1, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART1_TX_PU0, UARTA, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART1_RX_PU1, UARTA, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(UART1_RTS_PU2, UARTA, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(UART1_CTS_PU3, UARTA, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(LCD_BL_PWM_PV0, PWM0, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(LCD_BL_EN_PV1, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(LCD_RST_PV2, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(LCD_GPIO1_PV3, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(LCD_GPIO2_PV4, PWM1, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(AP_READY_PV5, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(TOUCH_RST_PV6, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(TOUCH_CLK_PV7, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(MODEM_WAKE_AP_PX0, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(TOUCH_INT_PX1, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(MOTION_INT_PX2, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(ALS_PROX_INT_PX3, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(TEMP_ALERT_PX4, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(BUTTON_POWER_ON_PX5, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(BUTTON_VOL_UP_PX6, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(BUTTON_VOL_DOWN_PX7, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(BUTTON_SLIDE_SW_PY0, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(BUTTON_HOME_PY1, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(LCD_TE_PY2, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PWR_I2C_SCL_PY3, I2CPMU, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(PWR_I2C_SDA_PY4, I2CPMU, NORMAL, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(CLK_32K_OUT_PY5, SOC, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(PZ0, DEFAULT, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(PZ1, SDMMC1, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(PZ2, RSVD2, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PZ3, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PZ4, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PZ5, SOC, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DAP2_FS_PAA0, I2S2, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DAP2_SCLK_PAA1, I2S2, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DAP2_DIN_PAA2, I2S2, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(DAP2_DOUT_PAA3, I2S2, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(AUD_MCLK_PBB0, AUD, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DVFS_PWM_PBB1, CLDVFS, NORMAL, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(DVFS_CLK_PBB2, DEFAULT, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(GPIO_X1_AUD_PBB3, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(GPIO_X3_AUD_PBB4, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(HDMI_CEC_PCC0, CEC, NORMAL, NORMAL, INPUT, DISABLE, HIGH),
+ PINCFG(HDMI_INT_DP_HPD_PCC1, DEFAULT, DOWN, NORMAL, INPUT, DISABLE, NORMAL),
+ PINCFG(SPDIF_OUT_PCC2, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SPDIF_IN_PCC3, DEFAULT, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(USB_VBUS_EN0_PCC4, USB, NORMAL, NORMAL, INPUT, DISABLE, HIGH),
+ PINCFG(USB_VBUS_EN1_PCC5, USB, NORMAL, NORMAL, INPUT, DISABLE, HIGH),
+ PINCFG(DP_HPD0_PCC6, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PCC7, RSVD0, DOWN, TRISTATE, OUTPUT, DISABLE, NORMAL),
+ PINCFG(SPI2_CS1_PDD0, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(QSPI_SCK_PEE0, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(QSPI_CS_N_PEE1, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(QSPI_IO0_PEE2, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(QSPI_IO1_PEE3, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(QSPI_IO2_PEE4, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(QSPI_IO3_PEE5, RSVD1, DOWN, TRISTATE, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CORE_PWR_REQ, CORE, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CPU_PWR_REQ, CPU, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(PWR_INT_N, PMI, UP, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(CLK_32K_IN, CLK, NORMAL, NORMAL, INPUT, DISABLE, DEFAULT),
+ PINCFG(JTAG_RTCK, JTAG, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(CLK_REQ, SYS, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+ PINCFG(SHUTDOWN, SHUTDOWN, NORMAL, NORMAL, OUTPUT, DISABLE, DEFAULT),
+};
+
+#define DRVCFG(_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) \
+ { \
+ .drvgrp = PMUX_DRVGRP_##_drvgrp, \
+ .slwf = _slwf, \
+ .slwr = _slwr, \
+ .drvup = _drvup, \
+ .drvdn = _drvdn, \
+ .lpmd = PMUX_LPMD_##_lpmd, \
+ .schmt = PMUX_SCHMT_##_schmt, \
+ .hsm = PMUX_HSM_##_hsm, \
+ }
+
+static const struct pmux_drvgrp_config p2571_drvgrps[] = {
+};
+
+#endif /* PINMUX_CONFIG_P2571_H */
/* Try bootm for legacy and FIT format image */
if (genimg_get_format(buf) != IMAGE_FORMAT_INVALID)
do_bootm(cmdtp, 0, bootm_argc, bootm_argv);
-#ifdef CONFIG_CMD_BOOTZ
- /* Try booting a zImage */
+#ifdef CONFIG_CMD_BOOTI
+ /* Try booting an AArch64 Linux kernel image */
+ else
+ do_booti(cmdtp, 0, bootm_argc, bootm_argv);
+#elif defined(CONFIG_CMD_BOOTZ)
+ /* Try booting a Image */
else
do_bootz(cmdtp, 0, bootm_argc, bootm_argv);
#endif
--- /dev/null
+CONFIG_ARM=y
+CONFIG_TEGRA=y
+CONFIG_TEGRA210=y
+CONFIG_TARGET_P2571=y
+CONFIG_DEFAULT_DEVICE_TREE="tegra210-p2571"
+# CONFIG_CMD_IMI is not set
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_CMD_SETEXPR is not set
+# CONFIG_CMD_NFS is not set
+CONFIG_SPL_DM=y
+CONFIG_SPI_FLASH=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USE_PRIVATE_LIBGCC=y
{
int ret;
- debug("%s: name: %s buf: 0x%p size: 0x%x p_num: 0x%x offset: 0x%llx bufoffset: 0x%x\n",
+ debug("%s: name: %s buf: 0x%p size: 0x%x p_num: 0x%x offset: 0x%llx bufoffset: 0x%lx\n",
__func__, dfu->name, buf, size, blk_seq_num, dfu->offset,
- dfu->i_buf - dfu->i_buf_start);
+ (unsigned long)(dfu->i_buf - dfu->i_buf_start));
if (!dfu->inited) {
/* initial state */
dfu->data.mmc.dev, dfu->data.mmc.part);
if (op != DFU_OP_SIZE)
- sprintf(cmd_buf + strlen(cmd_buf), " 0x%x", (unsigned int)buf);
+ sprintf(cmd_buf + strlen(cmd_buf), " %p", buf);
sprintf(cmd_buf + strlen(cmd_buf), " %s", dfu->name);
if ((words == 1) && last_bytes) {
local = 0;
memcpy(&local, dptr, last_bytes);
- } else if ((unsigned)dptr & 3) {
+ } else if ((unsigned long)dptr & 3) {
memcpy(&local, dptr, sizeof(u32));
} else {
local = *wptr;
local = readl(&control->rx_fifo);
if ((words == 1) && last_bytes)
memcpy(dptr, (char *)&local, last_bytes);
- else if ((unsigned)dptr & 3)
+ else if ((unsigned long)dptr & 3)
memcpy(dptr, &local, sizeof(u32));
else
*wptr = local;
* (C) Copyright 2009 SAMSUNG Electronics
* Minkyu Kang <mk7.kang@samsung.com>
* Jaehoon Chung <jh80.chung@samsung.com>
- * Portions Copyright 2011-2013 NVIDIA Corporation
+ * Portions Copyright 2011-2015 NVIDIA Corporation
*
* SPDX-License-Identifier: GPL-2.0+
*/
bbstate->bounce_buffer, bbstate->user_buffer, data->blocks,
data->blocksize);
- writel((u32)bbstate->bounce_buffer, &host->reg->sysad);
+ writel((u32)(unsigned long)bbstate->bounce_buffer, &host->reg->sysad);
/*
* DMASEL[4:3]
* 00 = Selects SDMA
if (cmd->resp_type & MMC_RSP_136) {
/* CRC is stripped so we need to do some shifting. */
for (i = 0; i < 4; i++) {
- unsigned int offset =
- (unsigned int)(&host->reg->rspreg3 - i);
+ unsigned long offset =
+ (unsigned long)(&host->reg->rspreg3 - i);
cmd->response[i] = readl(offset) << 8;
if (i != 3) {
const void *blob = gd->fdt_blob;
debug("%s entry\n", __func__);
+ /* See if any Tegra210 MMC controllers are present */
+ count = fdtdec_find_aliases_for_id(blob, "sdhci",
+ COMPAT_NVIDIA_TEGRA210_SDMMC, node_list,
+ CONFIG_SYS_MMC_MAX_DEVICE);
+ debug("%s: count of Tegra210 sdhci nodes is %d\n", __func__, count);
+ if (process_nodes(blob, node_list, count)) {
+ printf("%s: Error processing T30 mmc node(s)!\n", __func__);
+ return;
+ }
+
/* See if any Tegra124 MMC controllers are present */
count = fdtdec_find_aliases_for_id(blob, "sdhci",
COMPAT_NVIDIA_TEGRA124_SDMMC, node_list,
/*
* Copyright (c) 2011 The Chromium OS Authors.
- * Copyright (c) 2009-2013 NVIDIA Corporation
+ * Copyright (c) 2009-2015 NVIDIA Corporation
* Copyright (c) 2013 Lucas Stach
*
* SPDX-License-Identifier: GPL-2.0+
USB_CTLR_T20,
USB_CTLR_T30,
USB_CTLR_T114,
+ USB_CTLR_T210,
USB_CTRL_COUNT,
};
{ 0x3C0, 0x1A, 0x00, 0xC, 2, 0x04, 0x66, 0x09, 0xFE, 0xFDE8, 0xB }
};
+/* NOTE: 13/26MHz settings are N/A for T210, so dupe 12MHz settings for now */
+static const unsigned T210_usb_pll[CLOCK_OSC_FREQ_COUNT][PARAM_COUNT] = {
+ /* DivN, DivM, DivP, KCP, KVCO, Delays Debounce, Bias */
+ { 0x028, 0x01, 0x01, 0x0, 0, 0x02, 0x2F, 0x08, 0x76, 30000, 5 },
+ { 0x019, 0x01, 0x01, 0x0, 0, 0x03, 0x4B, 0x0C, 0xBB, 48000, 8 },
+ { 0x028, 0x01, 0x01, 0x0, 0, 0x02, 0x2F, 0x08, 0x76, 30000, 5 },
+ { 0x028, 0x01, 0x01, 0x0, 0, 0x02, 0x2F, 0x08, 0x76, 30000, 5 },
+};
+
/* UTMIP Idle Wait Delay */
static const u8 utmip_idle_wait_delay = 17;
.has_hostpc = 1,
.pll_parameter = (const unsigned *)T114_usb_pll,
},
+ {
+ .has_hostpc = 1,
+ .pll_parameter = (const unsigned *)T210_usb_pll,
+ },
};
/*
UTMIP_DEBOUNCE_CFG0_MASK,
timing[PARAM_DEBOUNCE_A_TIME] << UTMIP_DEBOUNCE_CFG0_SHIFT);
+ if (timing[PARAM_DEBOUNCE_A_TIME] > 0xFFFF) {
+ clrsetbits_le32(&usbctlr->utmip_debounce_cfg0,
+ UTMIP_DEBOUNCE_CFG0_MASK,
+ (timing[PARAM_DEBOUNCE_A_TIME] >> 1)
+ << UTMIP_DEBOUNCE_CFG0_SHIFT);
+ clrsetbits_le32(&usbctlr->utmip_bias_cfg1,
+ UTMIP_BIAS_DEBOUNCE_TIMESCALE_MASK,
+ 1 << UTMIP_BIAS_DEBOUNCE_TIMESCALE_SHIFT);
+ }
+
setbits_le32(&usbctlr->utmip_tx_cfg0, UTMIP_FS_PREAMBLE_J);
/* Disable battery charge enabling bit */
static void config_clock(const u32 timing[])
{
+ debug("%s: DIVM = %d, DIVN = %d, DIVP = %d, cpcon/lfcon = %d/%d\n",
+ __func__, timing[PARAM_DIVM], timing[PARAM_DIVN],
+ timing[PARAM_DIVP], timing[PARAM_CPCON], timing[PARAM_LFCON]);
+
clock_start_pll(CLOCK_ID_USB,
timing[PARAM_DIVM], timing[PARAM_DIVN], timing[PARAM_DIVP],
timing[PARAM_CPCON], timing[PARAM_LFCON]);
{ .compatible = "nvidia,tegra20-ehci", .data = USB_CTLR_T20 },
{ .compatible = "nvidia,tegra30-ehci", .data = USB_CTLR_T30 },
{ .compatible = "nvidia,tegra114-ehci", .data = USB_CTLR_T114 },
+ { .compatible = "nvidia,tegra210-ehci", .data = USB_CTLR_T210 },
{ }
};
extern int do_bootz(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+extern int do_booti(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+
extern int common_diskboot(cmd_tbl_t *cmdtp, const char *intf, int argc,
char *const argv[]);
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _P2571_H
+#define _P2571_H
+
+#include <linux/sizes.h>
+
+/* enable PMIC */
+#define CONFIG_MAX77620_POWER
+
+#include "tegra210-common.h"
+
+/* High-level configuration options */
+#define V_PROMPT "Tegra210 (P2571) # "
+#define CONFIG_TEGRA_BOARD_STRING "NVIDIA P2571"
+
+/* Board-specific serial config */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_TEGRA_ENABLE_UARTA
+#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
+
+/* I2C */
+#define CONFIG_SYS_I2C_TEGRA
+#define CONFIG_CMD_I2C
+
+/* SD/MMC */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_TEGRA_MMC
+#define CONFIG_CMD_MMC
+
+/* Environment in eMMC, at the end of 2nd "boot sector" */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 2
+#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE)
+
+/* SPI */
+#define CONFIG_TEGRA114_SPI /* Compatible w/ Tegra114 SPI */
+#define CONFIG_TEGRA114_SPI_CTRLS 6
+#define CONFIG_SPI_FLASH_WINBOND
+#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
+#define CONFIG_SF_DEFAULT_SPEED 24000000
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH_SIZE (4 << 20)
+
+/* USB2.0 Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+
+/* General networking support */
+#define CONFIG_CMD_DHCP
+
+/*
+ * TODO(twarren@nvidia.com) - add tegra-common-usb-gadget.h back
+ * breaks 64-bit build in ci_udc.c
+ */
+#include "tegra-common-post.h"
+
+#define COUNTER_FREQUENCY 38400000
+
+#endif /* _P2571_H */
#define CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
#endif
+#ifdef CONFIG_ARM64
+#define FDT_HIGH "ffffffffffffffff"
+#define INITRD_HIGH "ffffffffffffffff"
+#else
+#define FDT_HIGH "ffffffff"
+#define INITRD_HIGH "ffffffff"
+#endif
+
#define CONFIG_EXTRA_ENV_SETTINGS \
TEGRA_DEVICE_SETTINGS \
MEM_LAYOUT_ENV_SETTINGS \
- "fdt_high=ffffffff\0" \
- "initrd_high=ffffffff\0" \
+ "fdt_high=" FDT_HIGH "\0" \
+ "initrd_high=" INITRD_HIGH "\0" \
BOOTENV \
BOARD_EXTRA_ENV_SETTINGS \
CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
#include <asm/arch/tegra.h> /* get chip and board defs */
+/* Use the Tegra US timer on ARMv7, but the architected timer on ARMv8. */
+#ifndef CONFIG_ARM64
#define CONFIG_SYS_TIMER_RATE 1000000
#define CONFIG_SYS_TIMER_COUNTER NV_PA_TMRUS_BASE
+#endif
/*
* Display CPU and Board information
#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MB */
#endif
+#ifndef CONFIG_ARM64
#define CONFIG_SYS_NONCACHED_MEMORY (1 << 20) /* 1 MiB */
+#endif
/*
* NS16550 Configuration
#define CONFIG_SYS_MEMTEST_START (NV_PA_SDRC_CS0 + 0x600000)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000)
+#ifndef CONFIG_ARM64
#ifndef CONFIG_SPL_BUILD
#define CONFIG_USE_ARCH_MEMCPY
#endif
+#endif
/*-----------------------------------------------------------------------
* Physical Memory Map
/*-----------------------------------------------------------------------
* Physical Memory Map
*/
-#define CONFIG_SYS_TEXT_BASE 0x8010E000
+#define CONFIG_SYS_TEXT_BASE 0x80110000
/*
* Memory layout for where various images get loaded by boot scripts:
--- /dev/null
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA210_COMMON_H_
+#define _TEGRA210_COMMON_H_
+
+#include "tegra-common.h"
+
+/* Cortex-A57 uses a cache line size of 64 bytes */
+#define CONFIG_SYS_CACHELINE_SIZE 64
+
+/*
+ * NS16550 Configuration
+ */
+#define V_NS16550_CLK 408000000 /* 408MHz (pllp_out0) */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_STACKBASE 0x82800000 /* 40MB */
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map
+ */
+#define CONFIG_SYS_TEXT_BASE 0x8010E000
+
+/* Generic Interrupt Controller */
+#define CONFIG_GICV2
+
+/*
+ * Memory layout for where various images get loaded by boot scripts:
+ *
+ * scriptaddr can be pretty much anywhere that doesn't conflict with something
+ * else. Put it above BOOTMAPSZ to eliminate conflicts.
+ *
+ * pxefile_addr_r can be pretty much anywhere that doesn't conflict with
+ * something else. Put it above BOOTMAPSZ to eliminate conflicts.
+ *
+ * kernel_addr_r must be within the first 128M of RAM in order for the
+ * kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will
+ * decompress itself to 0x8000 after the start of RAM, kernel_addr_r
+ * should not overlap that area, or the kernel will have to copy itself
+ * somewhere else before decompression. Similarly, the address of any other
+ * data passed to the kernel shouldn't overlap the start of RAM. Pushing
+ * this up to 16M allows for a sizable kernel to be decompressed below the
+ * compressed load address.
+ *
+ * fdt_addr_r simply shouldn't overlap anything else. Choosing 32M allows for
+ * the compressed kernel to be up to 16M too.
+ *
+ * ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M allows
+ * for the FDT/DTB to be up to 1M, which is hopefully plenty.
+ */
+#define CONFIG_LOADADDR 0x81000000
+#define MEM_LAYOUT_ENV_SETTINGS \
+ "scriptaddr=0x90000000\0" \
+ "pxefile_addr_r=0x90100000\0" \
+ "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
+ "fdt_addr_r=0x82000000\0" \
+ "ramdisk_addr_r=0x82100000\0"
+
+/* Defines for SPL */
+#define CONFIG_SPL_TEXT_BASE 0x80108000
+#define CONFIG_SYS_SPL_MALLOC_START 0x80090000
+#define CONFIG_SPL_STACK 0x800ffffc
+
+/* For USB EHCI controller */
+#define CONFIG_EHCI_IS_TDI
+#define CONFIG_USB_EHCI_TXFIFO_THRESH 0x10
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
+
+#endif /* _TEGRA210_COMMON_H_ */
--- /dev/null
+/*
+ * This header provides Tegra210-specific constants for binding
+ * nvidia,tegra210-car.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_TEGRA210_CAR_H
+#define _DT_BINDINGS_CLOCK_TEGRA210_CAR_H
+
+/* 0 */
+/* 1 */
+/* 2 */
+#define TEGRA210_CLK_ISPB 3
+#define TEGRA210_CLK_RTC 4
+#define TEGRA210_CLK_TIMER 5
+#define TEGRA210_CLK_UARTA 6
+/* 7 (register bit affects uartb and vfir) */
+/* 8 */
+#define TEGRA210_CLK_SDMMC2 9
+/* 10 (register bit affects spdif_in and spdif_out) */
+#define TEGRA210_CLK_I2S1 11
+#define TEGRA210_CLK_I2C1 12
+/* 13 */
+#define TEGRA210_CLK_SDMMC1 14
+#define TEGRA210_CLK_SDMMC4 15
+/* 16 */
+#define TEGRA210_CLK_PWM 17
+#define TEGRA210_CLK_I2S2 18
+/* 20 (register bit affects vi and vi_sensor) */
+/* 21 */
+#define TEGRA210_CLK_USBD 22
+#define TEGRA210_CLK_ISP 23
+/* 26 */
+/* 25 */
+#define TEGRA210_CLK_DISP2 26
+#define TEGRA210_CLK_DISP1 27
+#define TEGRA210_CLK_HOST1X 28
+#define TEGRA210_CLK_VCP 29
+#define TEGRA210_CLK_I2S0 30
+/* 31 */
+
+#define TEGRA210_CLK_MC 32
+/* 33 */
+#define TEGRA210_CLK_APBDMA 34
+/* 35 */
+#define TEGRA210_CLK_KBC 36
+/* 37 */
+/* 38 */
+/* 39 (register bit affects fuse and fuse_burn) */
+#define TEGRA210_CLK_KFUSE 40
+#define TEGRA210_CLK_SBC1 41
+#define TEGRA210_CLK_NOR 42
+/* 43 */
+#define TEGRA210_CLK_SBC2 44
+/* 45 */
+#define TEGRA210_CLK_SBC3 46
+#define TEGRA210_CLK_I2C5 47
+#define TEGRA210_CLK_DSIA 48
+/* 49 */
+#define TEGRA210_CLK_MIPI 50
+#define TEGRA210_CLK_HDMI 51
+#define TEGRA210_CLK_CSI 52
+/* 53 */
+#define TEGRA210_CLK_I2C2 54
+#define TEGRA210_CLK_UARTC 55
+#define TEGRA210_CLK_MIPI_CAL 56
+#define TEGRA210_CLK_EMC 57
+#define TEGRA210_CLK_USB2 58
+#define TEGRA210_CLK_USB3 59
+/* 60 */
+#define TEGRA210_CLK_VDE 61
+#define TEGRA210_CLK_BSEA 62
+#define TEGRA210_CLK_BSEV 63
+
+/* 64 */
+#define TEGRA210_CLK_UARTD 65
+/* 66 */
+#define TEGRA210_CLK_I2C3 67
+#define TEGRA210_CLK_SBC4 68
+#define TEGRA210_CLK_SDMMC3 69
+#define TEGRA210_CLK_PCIE 70
+#define TEGRA210_CLK_OWR 71
+#define TEGRA210_CLK_AFI 72
+#define TEGRA210_CLK_CSITE 73
+/* 74 */
+/* 75 */
+#define TEGRA210_CLK_LA 76
+#define TEGRA210_CLK_TRACE 77
+#define TEGRA210_CLK_SOC_THERM 78
+#define TEGRA210_CLK_DTV 79
+/* 80 */
+#define TEGRA210_CLK_I2CSLOW 81
+#define TEGRA210_CLK_DSIB 82
+#define TEGRA210_CLK_TSEC 83
+/* 84 */
+/* 85 */
+/* 86 */
+/* 87 */
+/* 88 */
+#define TEGRA210_CLK_XUSB_HOST 89
+/* 90 */
+#define TEGRA210_CLK_MSENC 91
+#define TEGRA210_CLK_CSUS 92
+/* 93 */
+/* 94 */
+/* 95 (bit affects xusb_dev and xusb_dev_src) */
+
+/* 96 */
+/* 97 */
+/* 98 */
+#define TEGRA210_CLK_MSELECT 99
+#define TEGRA210_CLK_TSENSOR 100
+#define TEGRA210_CLK_I2S3 101
+#define TEGRA210_CLK_I2S4 102
+#define TEGRA210_CLK_I2C4 103
+#define TEGRA210_CLK_SBC5 104
+#define TEGRA210_CLK_SBC6 105
+#define TEGRA210_CLK_D_AUDIO 106
+#define TEGRA210_CLK_APBIF 107
+#define TEGRA210_CLK_DAM0 108
+#define TEGRA210_CLK_DAM1 109
+#define TEGRA210_CLK_DAM2 110
+#define TEGRA210_CLK_HDA2CODEC_2X 111
+/* 112 */
+#define TEGRA210_CLK_AUDIO0_2X 113
+#define TEGRA210_CLK_AUDIO1_2X 114
+#define TEGRA210_CLK_AUDIO2_2X 115
+#define TEGRA210_CLK_AUDIO3_2X 116
+#define TEGRA210_CLK_AUDIO4_2X 117
+#define TEGRA210_CLK_SPDIF_2X 118
+#define TEGRA210_CLK_ACTMON 119
+#define TEGRA210_CLK_EXTERN1 120
+#define TEGRA210_CLK_EXTERN2 121
+#define TEGRA210_CLK_EXTERN3 122
+#define TEGRA210_CLK_SATA_OOB 123
+#define TEGRA210_CLK_SATA 124
+#define TEGRA210_CLK_HDA 125
+/* 126 */
+#define TEGRA210_CLK_SE 127
+
+#define TEGRA210_CLK_HDA2HDMI 128
+#define TEGRA210_CLK_SATA_COLD 129
+/* 130 */
+/* 131 */
+/* 132 */
+/* 133 */
+/* 134 */
+/* 135 */
+/* 136 */
+/* 137 */
+/* 138 */
+/* 139 */
+/* 140 */
+/* 141 */
+/* 142 */
+/* 143 (bit affects xusb_falcon_src, xusb_fs_src, */
+/* xusb_host_src and xusb_ss_src) */
+#define TEGRA210_CLK_CILAB 144
+#define TEGRA210_CLK_CILCD 145
+#define TEGRA210_CLK_CILE 146
+#define TEGRA210_CLK_DSIALP 147
+#define TEGRA210_CLK_DSIBLP 148
+#define TEGRA210_CLK_ENTROPY 149
+#define TEGRA210_CLK_DDS 150
+/* 151 */
+#define TEGRA210_CLK_DP2 152
+#define TEGRA210_CLK_AMX 153
+#define TEGRA210_CLK_ADX 154
+/* 155 (bit affects dfll_ref and dfll_soc) */
+#define TEGRA210_CLK_XUSB_SS 156
+/* 157 */
+/* 158 */
+/* 159 */
+
+/* 160 */
+/* 161 */
+/* 162 */
+/* 163 */
+/* 164 */
+/* 165 */
+#define TEGRA210_CLK_I2C6 166
+/* 167 */
+/* 168 */
+/* 169 */
+/* 170 */
+#define TEGRA210_CLK_VIM2_CLK 171
+/* 172 */
+/* 173 */
+/* 174 */
+/* 175 */
+#define TEGRA210_CLK_HDMI_AUDIO 176
+#define TEGRA210_CLK_CLK72MHZ 177
+#define TEGRA210_CLK_VIC03 178
+/* 179 */
+#define TEGRA210_CLK_ADX1 180
+#define TEGRA210_CLK_DPAUX 181
+#define TEGRA210_CLK_SOR0 182
+/* 183 */
+#define TEGRA210_CLK_GPU 184
+#define TEGRA210_CLK_AMX1 185
+/* 186 */
+/* 187 */
+/* 188 */
+/* 189 */
+/* 190 */
+/* 191 */
+#define TEGRA210_CLK_UARTB 192
+#define TEGRA210_CLK_VFIR 193
+#define TEGRA210_CLK_SPDIF_IN 194
+#define TEGRA210_CLK_SPDIF_OUT 195
+#define TEGRA210_CLK_VI 196
+#define TEGRA210_CLK_VI_SENSOR 197
+#define TEGRA210_CLK_FUSE 198
+#define TEGRA210_CLK_FUSE_BURN 199
+#define TEGRA210_CLK_CLK_32K 200
+#define TEGRA210_CLK_CLK_M 201
+#define TEGRA210_CLK_CLK_M_DIV2 202
+#define TEGRA210_CLK_CLK_M_DIV4 203
+#define TEGRA210_CLK_PLL_REF 204
+#define TEGRA210_CLK_PLL_C 205
+#define TEGRA210_CLK_PLL_C_OUT1 206
+#define TEGRA210_CLK_PLL_C2 207
+#define TEGRA210_CLK_PLL_C3 208
+#define TEGRA210_CLK_PLL_M 209
+#define TEGRA210_CLK_PLL_M_OUT1 210
+#define TEGRA210_CLK_PLL_P 211
+#define TEGRA210_CLK_PLL_P_OUT1 212
+#define TEGRA210_CLK_PLL_P_OUT2 213
+#define TEGRA210_CLK_PLL_P_OUT3 214
+#define TEGRA210_CLK_PLL_P_OUT4 215
+#define TEGRA210_CLK_PLL_A 216
+#define TEGRA210_CLK_PLL_A_OUT0 217
+#define TEGRA210_CLK_PLL_D 218
+#define TEGRA210_CLK_PLL_D_OUT0 219
+#define TEGRA210_CLK_PLL_D2 220
+#define TEGRA210_CLK_PLL_D2_OUT0 221
+#define TEGRA210_CLK_PLL_U 222
+#define TEGRA210_CLK_PLL_U_480M 223
+
+#define TEGRA210_CLK_PLL_U_60M 224
+#define TEGRA210_CLK_PLL_U_48M 225
+#define TEGRA210_CLK_PLL_U_12M 226
+/* 227 */
+/* 228 */
+#define TEGRA210_CLK_PLL_RE_VCO 229
+#define TEGRA210_CLK_PLL_RE_OUT 230
+#define TEGRA210_CLK_PLL_E 231
+#define TEGRA210_CLK_SPDIF_IN_SYNC 232
+#define TEGRA210_CLK_I2S0_SYNC 233
+#define TEGRA210_CLK_I2S1_SYNC 234
+#define TEGRA210_CLK_I2S2_SYNC 235
+#define TEGRA210_CLK_I2S3_SYNC 236
+#define TEGRA210_CLK_I2S4_SYNC 237
+#define TEGRA210_CLK_VIMCLK_SYNC 238
+#define TEGRA210_CLK_AUDIO0 239
+#define TEGRA210_CLK_AUDIO1 240
+#define TEGRA210_CLK_AUDIO2 241
+#define TEGRA210_CLK_AUDIO3 242
+#define TEGRA210_CLK_AUDIO4 243
+#define TEGRA210_CLK_SPDIF 244
+#define TEGRA210_CLK_CLK_OUT_1 245
+#define TEGRA210_CLK_CLK_OUT_2 246
+#define TEGRA210_CLK_CLK_OUT_3 247
+#define TEGRA210_CLK_BLINK 248
+/* 249 */
+/* 250 */
+/* 251 */
+#define TEGRA210_CLK_XUSB_HOST_SRC 252
+#define TEGRA210_CLK_XUSB_FALCON_SRC 253
+#define TEGRA210_CLK_XUSB_FS_SRC 254
+#define TEGRA210_CLK_XUSB_SS_SRC 255
+
+#define TEGRA210_CLK_XUSB_DEV_SRC 256
+#define TEGRA210_CLK_XUSB_DEV 257
+#define TEGRA210_CLK_XUSB_HS_SRC 258
+#define TEGRA210_CLK_SCLK 259
+#define TEGRA210_CLK_HCLK 260
+#define TEGRA210_CLK_PCLK 261
+/* 262 */
+/* 263 */
+#define TEGRA210_CLK_DFLL_REF 264
+#define TEGRA210_CLK_DFLL_SOC 265
+#define TEGRA210_CLK_VI_SENSOR2 266
+#define TEGRA210_CLK_PLL_P_OUT5 267
+#define TEGRA210_CLK_CML0 268
+#define TEGRA210_CLK_CML1 269
+#define TEGRA210_CLK_PLL_C4 270
+#define TEGRA210_CLK_PLL_DP 271
+#define TEGRA210_CLK_PLL_E_MUX 272
+#define TEGRA210_CLK_PLLD_DSI 273
+/* 274 */
+/* 275 */
+/* 276 */
+/* 277 */
+/* 278 */
+/* 279 */
+/* 280 */
+/* 281 */
+/* 282 */
+/* 283 */
+/* 284 */
+/* 285 */
+/* 286 */
+/* 287 */
+
+/* 288 */
+/* 289 */
+/* 290 */
+/* 291 */
+/* 292 */
+/* 293 */
+/* 294 */
+/* 295 */
+/* 296 */
+/* 297 */
+/* 298 */
+/* 299 */
+#define TEGRA210_CLK_AUDIO0_MUX 300
+#define TEGRA210_CLK_AUDIO1_MUX 301
+#define TEGRA210_CLK_AUDIO2_MUX 302
+#define TEGRA210_CLK_AUDIO3_MUX 303
+#define TEGRA210_CLK_AUDIO4_MUX 304
+#define TEGRA210_CLK_SPDIF_MUX 305
+#define TEGRA210_CLK_CLK_OUT_1_MUX 306
+#define TEGRA210_CLK_CLK_OUT_2_MUX 307
+#define TEGRA210_CLK_CLK_OUT_3_MUX 308
+/* 309 */
+/* 310 */
+#define TEGRA210_CLK_SOR0_LVDS 311
+#define TEGRA210_CLK_XUSB_SS_DIV2 312
+
+#define TEGRA210_CLK_PLL_M_UD 313
+#define TEGRA210_CLK_PLL_C_UD 314
+
+#define TEGRA210_CLK_PLL_X 227
+#define TEGRA210_CLK_PLL_X_OUT0 228
+
+#define TEGRA210_CLK_CCLK_G 262
+#define TEGRA210_CLK_CCLK_LP 263
+
+#define TEGRA210_CLK_CLK_MAX 315
+
+#endif /* _DT_BINDINGS_CLOCK_TEGRA210_CAR_H */
COMPAT_NVIDIA_TEGRA124_SOR, /* Tegra 124 Serial Output Resource */
COMPAT_NVIDIA_TEGRA124_PMC, /* Tegra 124 power mgmt controller */
COMPAT_NVIDIA_TEGRA20_DC, /* Tegra 2 Display controller */
+ COMPAT_NVIDIA_TEGRA210_SDMMC, /* Tegra210 SDMMC controller */
COMPAT_NVIDIA_TEGRA124_SDMMC, /* Tegra124 SDMMC controller */
COMPAT_NVIDIA_TEGRA30_SDMMC, /* Tegra30 SDMMC controller */
COMPAT_NVIDIA_TEGRA20_SDMMC, /* Tegra20 SDMMC controller */
COMPAT_NVIDIA_TEGRA20_PCIE, /* Tegra 20 PCIe controller */
COMPAT_NVIDIA_TEGRA124_XUSB_PADCTL,
/* Tegra124 XUSB pad controller */
+ COMPAT_NVIDIA_TEGRA210_XUSB_PADCTL,
+ /* Tegra210 XUSB pad controller */
COMPAT_SMSC_LAN9215, /* SMSC 10/100 Ethernet LAN9215 */
COMPAT_SAMSUNG_EXYNOS5_SROMC, /* Exynos5 SROMC */
COMPAT_SAMSUNG_S3C2440_I2C, /* Exynos I2C Controller */
COMPAT(NVIDIA_TEGRA124_SOR, "nvidia,tegra124-sor"),
COMPAT(NVIDIA_TEGRA124_PMC, "nvidia,tegra124-pmc"),
COMPAT(NVIDIA_TEGRA20_DC, "nvidia,tegra20-dc"),
+ COMPAT(NVIDIA_TEGRA210_SDMMC, "nvidia,tegra210-sdhci"),
COMPAT(NVIDIA_TEGRA124_SDMMC, "nvidia,tegra124-sdhci"),
COMPAT(NVIDIA_TEGRA30_SDMMC, "nvidia,tegra30-sdhci"),
COMPAT(NVIDIA_TEGRA20_SDMMC, "nvidia,tegra20-sdhci"),
COMPAT(NVIDIA_TEGRA30_PCIE, "nvidia,tegra30-pcie"),
COMPAT(NVIDIA_TEGRA20_PCIE, "nvidia,tegra20-pcie"),
COMPAT(NVIDIA_TEGRA124_XUSB_PADCTL, "nvidia,tegra124-xusb-padctl"),
+ COMPAT(NVIDIA_TEGRA210_XUSB_PADCTL, "nvidia,tegra210-xusb-padctl"),
COMPAT(SMSC_LAN9215, "smsc,lan9215"),
COMPAT(SAMSUNG_EXYNOS5_SROMC, "samsung,exynos-sromc"),
COMPAT(SAMSUNG_S3C2440_I2C, "samsung,s3c2440-i2c"),
fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,
const char *prop_name, fdt_size_t *sizep)
{
- const fdt_addr_t *cell;
- int len;
+ const fdt32_t *ptr, *end;
+ int parent, na, ns, len;
+ fdt_addr_t addr;
debug("%s: %s: ", __func__, prop_name);
- cell = fdt_getprop(blob, node, prop_name, &len);
- if (cell && ((!sizep && len == sizeof(fdt_addr_t)) ||
- len == sizeof(fdt_addr_t) * 2)) {
- fdt_addr_t addr = fdt_addr_to_cpu(*cell);
- if (sizep) {
- const fdt_size_t *size;
-
- size = (fdt_size_t *)((char *)cell +
- sizeof(fdt_addr_t));
- *sizep = fdt_size_to_cpu(*size);
- debug("addr=%08lx, size=%llx\n",
- (ulong)addr, (u64)*sizep);
- } else {
- debug("%08lx\n", (ulong)addr);
- }
- return addr;
+
+ parent = fdt_parent_offset(blob, node);
+ if (parent < 0) {
+ debug("(no parent found)\n");
+ return FDT_ADDR_T_NONE;
}
- debug("(not found)\n");
- return FDT_ADDR_T_NONE;
+
+ na = fdt_address_cells(blob, parent);
+ ns = fdt_size_cells(blob, parent);
+
+ ptr = fdt_getprop(blob, node, prop_name, &len);
+ if (!ptr) {
+ debug("(not found)\n");
+ return FDT_ADDR_T_NONE;
+ }
+
+ end = ptr + len / sizeof(*ptr);
+
+ if (ptr + na + ns > end) {
+ debug("(not enough data: expected %d bytes, got %d bytes)\n",
+ (na + ns) * 4, len);
+ return FDT_ADDR_T_NONE;
+ }
+
+ addr = fdtdec_get_number(ptr, na);
+
+ if (sizep) {
+ *sizep = fdtdec_get_number(ptr + na, ns);
+ debug("addr=%pa, size=%pa\n", &addr, sizep);
+ } else {
+ debug("%pa\n", &addr);
+ }
+
+ return addr;
}
fdt_addr_t fdtdec_get_addr(const void *blob, int node,
projects / oweals / u-boot.git / commitdiff