endif
obj-y += ap.o
-obj-y += board.o
+obj-y += board.o board2.o
obj-y += cache.o
obj-y += clock.o
obj-y += lowlevel_init.o
obj-y += xusb-padctl.o
obj-$(CONFIG_DISPLAY_CPUINFO) += sys_info.o
obj-$(CONFIG_TEGRA124) += vpr.o
+obj-$(CONFIG_TEGRA_CLOCK_SCALING) += emc.o
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_ARMV7_PSCI) += psci.o
--- /dev/null
+/*
+ * (C) Copyright 2010,2011
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <errno.h>
+#include <ns16550.h>
+#include <linux/compiler.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#ifdef CONFIG_LCD
+#include <asm/arch/display.h>
+#endif
+#include <asm/arch/funcmux.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/pmu.h>
+#ifdef CONFIG_PWM_TEGRA
+#include <asm/arch/pwm.h>
+#endif
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/board.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/sys_proto.h>
+#include <asm/arch-tegra/uart.h>
+#include <asm/arch-tegra/warmboot.h>
+#ifdef CONFIG_TEGRA_CLOCK_SCALING
+#include <asm/arch/emc.h>
+#endif
+#ifdef CONFIG_USB_EHCI_TEGRA
+#include <asm/arch-tegra/usb.h>
+#include <usb.h>
+#endif
+#ifdef CONFIG_TEGRA_MMC
+#include <asm/arch-tegra/tegra_mmc.h>
+#include <asm/arch-tegra/mmc.h>
+#endif
+#include <asm/arch-tegra/xusb-padctl.h>
+#include <power/as3722.h>
+#include <i2c.h>
+#include <spi.h>
+#include "emc.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_SPL_BUILD
+/* TODO(sjg@chromium.org): Remove once SPL supports device tree */
+U_BOOT_DEVICE(tegra_gpios) = {
+ "gpio_tegra"
+};
+#endif
+
+__weak void pinmux_init(void) {}
+__weak void pin_mux_usb(void) {}
+__weak void pin_mux_spi(void) {}
+__weak void gpio_early_init_uart(void) {}
+__weak void pin_mux_display(void) {}
+
+#if defined(CONFIG_TEGRA_NAND)
+__weak void pin_mux_nand(void)
+{
+ funcmux_select(PERIPH_ID_NDFLASH, FUNCMUX_DEFAULT);
+}
+#endif
+
+/*
+ * Routine: power_det_init
+ * Description: turn off power detects
+ */
+static void power_det_init(void)
+{
+#if defined(CONFIG_TEGRA20)
+ struct pmc_ctlr *const pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
+
+ /* turn off power detects */
+ writel(0, &pmc->pmc_pwr_det_latch);
+ writel(0, &pmc->pmc_pwr_det);
+#endif
+}
+
+__weak int tegra_board_id(void)
+{
+ return -1;
+}
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+ int board_id = tegra_board_id();
+
+ printf("Board: %s", CONFIG_TEGRA_BOARD_STRING);
+ if (board_id != -1)
+ printf(", ID: %d\n", board_id);
+ printf("\n");
+
+ return 0;
+}
+#endif /* CONFIG_DISPLAY_BOARDINFO */
+
+__weak int tegra_lcd_pmic_init(int board_it)
+{
+ return 0;
+}
+
+/*
+ * Routine: board_init
+ * Description: Early hardware init.
+ */
+int board_init(void)
+{
+ __maybe_unused int err;
+ __maybe_unused int board_id;
+
+ /* Do clocks and UART first so that printf() works */
+ clock_init();
+ clock_verify();
+
+#ifdef CONFIG_TEGRA_SPI
+ pin_mux_spi();
+#endif
+
+#ifdef CONFIG_PWM_TEGRA
+ if (pwm_init(gd->fdt_blob))
+ debug("%s: Failed to init pwm\n", __func__);
+#endif
+#ifdef CONFIG_LCD
+ pin_mux_display();
+ tegra_lcd_check_next_stage(gd->fdt_blob, 0);
+#endif
+ /* boot param addr */
+ gd->bd->bi_boot_params = (NV_PA_SDRAM_BASE + 0x100);
+
+ power_det_init();
+
+#ifdef CONFIG_SYS_I2C_TEGRA
+# ifdef CONFIG_TEGRA_PMU
+ if (pmu_set_nominal())
+ debug("Failed to select nominal voltages\n");
+# ifdef CONFIG_TEGRA_CLOCK_SCALING
+ err = board_emc_init();
+ if (err)
+ debug("Memory controller init failed: %d\n", err);
+# endif
+# endif /* CONFIG_TEGRA_PMU */
+#ifdef CONFIG_AS3722_POWER
+ err = as3722_init(NULL);
+ if (err && err != -ENODEV)
+ return err;
+#endif
+#endif /* CONFIG_SYS_I2C_TEGRA */
+
+#ifdef CONFIG_USB_EHCI_TEGRA
+ pin_mux_usb();
+ usb_process_devicetree(gd->fdt_blob);
+#endif
+
+#ifdef CONFIG_LCD
+ board_id = tegra_board_id();
+ err = tegra_lcd_pmic_init(board_id);
+ if (err)
+ return err;
+ tegra_lcd_check_next_stage(gd->fdt_blob, 0);
+#endif
+
+#ifdef CONFIG_TEGRA_NAND
+ pin_mux_nand();
+#endif
+
+ tegra_xusb_padctl_init(gd->fdt_blob);
+
+#ifdef CONFIG_TEGRA_LP0
+ /* save Sdram params to PMC 2, 4, and 24 for WB0 */
+ warmboot_save_sdram_params();
+
+ /* prepare the WB code to LP0 location */
+ warmboot_prepare_code(TEGRA_LP0_ADDR, TEGRA_LP0_SIZE);
+#endif
+
+ return 0;
+}
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+static void __gpio_early_init(void)
+{
+}
+
+void gpio_early_init(void) __attribute__((weak, alias("__gpio_early_init")));
+
+int board_early_init_f(void)
+{
+ pinmux_init();
+ board_init_uart_f();
+
+ /* Initialize periph GPIOs */
+ gpio_early_init();
+ gpio_early_init_uart();
+#ifdef CONFIG_LCD
+ tegra_lcd_early_init(gd->fdt_blob);
+#endif
+
+ return 0;
+}
+#endif /* EARLY_INIT */
+
+int board_late_init(void)
+{
+#ifdef CONFIG_LCD
+ /* Make sure we finish initing the LCD */
+ tegra_lcd_check_next_stage(gd->fdt_blob, 1);
+#endif
+#if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE)
+ if (tegra_cpu_is_non_secure()) {
+ printf("CPU is in NS mode\n");
+ setenv("cpu_ns_mode", "1");
+ } else {
+ setenv("cpu_ns_mode", "");
+ }
+#endif
+ return 0;
+}
+
+#if defined(CONFIG_TEGRA_MMC)
+__weak void pin_mux_mmc(void)
+{
+}
+
+/* this is a weak define that we are overriding */
+int board_mmc_init(bd_t *bd)
+{
+ debug("%s called\n", __func__);
+
+ /* Enable muxes, etc. for SDMMC controllers */
+ pin_mux_mmc();
+
+ debug("%s: init MMC\n", __func__);
+ tegra_mmc_init();
+
+ return 0;
+}
+
+void pad_init_mmc(struct mmc_host *host)
+{
+#if defined(CONFIG_TEGRA30)
+ enum periph_id id = host->mmc_id;
+ u32 val;
+
+ debug("%s: sdmmc address = %08x, id = %d\n", __func__,
+ (unsigned int)host->reg, id);
+
+ /* Set the pad drive strength for SDMMC1 or 3 only */
+ if (id != PERIPH_ID_SDMMC1 && id != PERIPH_ID_SDMMC3) {
+ debug("%s: settings are only valid for SDMMC1/SDMMC3!\n",
+ __func__);
+ return;
+ }
+
+ val = readl(&host->reg->sdmemcmppadctl);
+ val &= 0xFFFFFFF0;
+ val |= MEMCOMP_PADCTRL_VREF;
+ writel(val, &host->reg->sdmemcmppadctl);
+
+ val = readl(&host->reg->autocalcfg);
+ val &= 0xFFFF0000;
+ val |= AUTO_CAL_PU_OFFSET | AUTO_CAL_PD_OFFSET | AUTO_CAL_ENABLED;
+ writel(val, &host->reg->autocalcfg);
+#endif /* T30 */
+}
+#endif /* MMC */
--- /dev/null
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include "emc.h"
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/emc.h>
+#include <asm/arch/pmu.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/sys_proto.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* These rates are hard-coded for now, until fdt provides them */
+#define EMC_SDRAM_RATE_T20 (333000 * 2 * 1000)
+#define EMC_SDRAM_RATE_T25 (380000 * 2 * 1000)
+
+int board_emc_init(void)
+{
+ unsigned rate;
+
+ switch (tegra_get_chip_sku()) {
+ default:
+ case TEGRA_SOC_T20:
+ rate = EMC_SDRAM_RATE_T20;
+ break;
+ case TEGRA_SOC_T25:
+ rate = EMC_SDRAM_RATE_T25;
+ break;
+ }
+ return tegra_set_emc(gd->fdt_blob, rate);
+}
--- /dev/null
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ * (C) Copyright 2010,2011 NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _NVIDIA_EMC_H_
+#define _NVIDIA_EMC_H_
+
+int board_emc_init(void);
+
+#endif
#
obj-y := ../common/tamonten.o
-
-include $(srctree)/board/nvidia/common/common.mk
#
obj-y := ../common/tamonten.o
-
-include $(srctree)/board/nvidia/common/common.mk
#
obj-y := ../common/tamonten-ng.o
-
-include $(srctree)/board/nvidia/common/common.mk
#
obj-y := ../common/tamonten.o
-
-include $(srctree)/board/nvidia/common/common.mk
#
obj-y := paz00.o
-
-include $(srctree)/board/nvidia/common/common.mk
#
obj-y := trimslice.o
-
-include $(srctree)/board/nvidia/common/common.mk
+++ /dev/null
-# Copyright (c) 2011 The Chromium OS Authors.
-# SPDX-License-Identifier: GPL-2.0+
-
-include $(src)/common.mk
+++ /dev/null
-/*
- * (C) Copyright 2010,2011
- * NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <dm.h>
-#include <errno.h>
-#include <ns16550.h>
-#include <linux/compiler.h>
-#include <asm/io.h>
-#include <asm/arch/clock.h>
-#ifdef CONFIG_LCD
-#include <asm/arch/display.h>
-#endif
-#include <asm/arch/funcmux.h>
-#include <asm/arch/pinmux.h>
-#include <asm/arch/pmu.h>
-#ifdef CONFIG_PWM_TEGRA
-#include <asm/arch/pwm.h>
-#endif
-#include <asm/arch/tegra.h>
-#include <asm/arch-tegra/ap.h>
-#include <asm/arch-tegra/board.h>
-#include <asm/arch-tegra/clk_rst.h>
-#include <asm/arch-tegra/pmc.h>
-#include <asm/arch-tegra/sys_proto.h>
-#include <asm/arch-tegra/uart.h>
-#include <asm/arch-tegra/warmboot.h>
-#ifdef CONFIG_TEGRA_CLOCK_SCALING
-#include <asm/arch/emc.h>
-#endif
-#ifdef CONFIG_USB_EHCI_TEGRA
-#include <asm/arch-tegra/usb.h>
-#include <usb.h>
-#endif
-#ifdef CONFIG_TEGRA_MMC
-#include <asm/arch-tegra/tegra_mmc.h>
-#include <asm/arch-tegra/mmc.h>
-#endif
-#include <asm/arch-tegra/xusb-padctl.h>
-#include <power/as3722.h>
-#include <i2c.h>
-#include <spi.h>
-#include "emc.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#ifdef CONFIG_SPL_BUILD
-/* TODO(sjg@chromium.org): Remove once SPL supports device tree */
-U_BOOT_DEVICE(tegra_gpios) = {
- "gpio_tegra"
-};
-#endif
-
-__weak void pinmux_init(void) {}
-__weak void pin_mux_usb(void) {}
-__weak void pin_mux_spi(void) {}
-__weak void gpio_early_init_uart(void) {}
-__weak void pin_mux_display(void) {}
-
-#if defined(CONFIG_TEGRA_NAND)
-__weak void pin_mux_nand(void)
-{
- funcmux_select(PERIPH_ID_NDFLASH, FUNCMUX_DEFAULT);
-}
-#endif
-
-/*
- * Routine: power_det_init
- * Description: turn off power detects
- */
-static void power_det_init(void)
-{
-#if defined(CONFIG_TEGRA20)
- struct pmc_ctlr *const pmc = (struct pmc_ctlr *)NV_PA_PMC_BASE;
-
- /* turn off power detects */
- writel(0, &pmc->pmc_pwr_det_latch);
- writel(0, &pmc->pmc_pwr_det);
-#endif
-}
-
-__weak int tegra_board_id(void)
-{
- return -1;
-}
-
-#ifdef CONFIG_DISPLAY_BOARDINFO
-int checkboard(void)
-{
- int board_id = tegra_board_id();
-
- printf("Board: %s", CONFIG_TEGRA_BOARD_STRING);
- if (board_id != -1)
- printf(", ID: %d\n", board_id);
- printf("\n");
-
- return 0;
-}
-#endif /* CONFIG_DISPLAY_BOARDINFO */
-
-__weak int tegra_lcd_pmic_init(int board_it)
-{
- return 0;
-}
-
-/*
- * Routine: board_init
- * Description: Early hardware init.
- */
-int board_init(void)
-{
- __maybe_unused int err;
- __maybe_unused int board_id;
-
- /* Do clocks and UART first so that printf() works */
- clock_init();
- clock_verify();
-
-#ifdef CONFIG_TEGRA_SPI
- pin_mux_spi();
-#endif
-
-#ifdef CONFIG_PWM_TEGRA
- if (pwm_init(gd->fdt_blob))
- debug("%s: Failed to init pwm\n", __func__);
-#endif
-#ifdef CONFIG_LCD
- pin_mux_display();
- tegra_lcd_check_next_stage(gd->fdt_blob, 0);
-#endif
- /* boot param addr */
- gd->bd->bi_boot_params = (NV_PA_SDRAM_BASE + 0x100);
-
- power_det_init();
-
-#ifdef CONFIG_SYS_I2C_TEGRA
-# ifdef CONFIG_TEGRA_PMU
- if (pmu_set_nominal())
- debug("Failed to select nominal voltages\n");
-# ifdef CONFIG_TEGRA_CLOCK_SCALING
- err = board_emc_init();
- if (err)
- debug("Memory controller init failed: %d\n", err);
-# endif
-# endif /* CONFIG_TEGRA_PMU */
-#ifdef CONFIG_AS3722_POWER
- err = as3722_init(NULL);
- if (err && err != -ENODEV)
- return err;
-#endif
-#endif /* CONFIG_SYS_I2C_TEGRA */
-
-#ifdef CONFIG_USB_EHCI_TEGRA
- pin_mux_usb();
- usb_process_devicetree(gd->fdt_blob);
-#endif
-
-#ifdef CONFIG_LCD
- board_id = tegra_board_id();
- err = tegra_lcd_pmic_init(board_id);
- if (err)
- return err;
- tegra_lcd_check_next_stage(gd->fdt_blob, 0);
-#endif
-
-#ifdef CONFIG_TEGRA_NAND
- pin_mux_nand();
-#endif
-
- tegra_xusb_padctl_init(gd->fdt_blob);
-
-#ifdef CONFIG_TEGRA_LP0
- /* save Sdram params to PMC 2, 4, and 24 for WB0 */
- warmboot_save_sdram_params();
-
- /* prepare the WB code to LP0 location */
- warmboot_prepare_code(TEGRA_LP0_ADDR, TEGRA_LP0_SIZE);
-#endif
-
- return 0;
-}
-
-#ifdef CONFIG_BOARD_EARLY_INIT_F
-static void __gpio_early_init(void)
-{
-}
-
-void gpio_early_init(void) __attribute__((weak, alias("__gpio_early_init")));
-
-int board_early_init_f(void)
-{
- pinmux_init();
- board_init_uart_f();
-
- /* Initialize periph GPIOs */
- gpio_early_init();
- gpio_early_init_uart();
-#ifdef CONFIG_LCD
- tegra_lcd_early_init(gd->fdt_blob);
-#endif
-
- return 0;
-}
-#endif /* EARLY_INIT */
-
-int board_late_init(void)
-{
-#ifdef CONFIG_LCD
- /* Make sure we finish initing the LCD */
- tegra_lcd_check_next_stage(gd->fdt_blob, 1);
-#endif
-#if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE)
- if (tegra_cpu_is_non_secure()) {
- printf("CPU is in NS mode\n");
- setenv("cpu_ns_mode", "1");
- } else {
- setenv("cpu_ns_mode", "");
- }
-#endif
- return 0;
-}
-
-#if defined(CONFIG_TEGRA_MMC)
-__weak void pin_mux_mmc(void)
-{
-}
-
-/* this is a weak define that we are overriding */
-int board_mmc_init(bd_t *bd)
-{
- debug("%s called\n", __func__);
-
- /* Enable muxes, etc. for SDMMC controllers */
- pin_mux_mmc();
-
- debug("%s: init MMC\n", __func__);
- tegra_mmc_init();
-
- return 0;
-}
-
-void pad_init_mmc(struct mmc_host *host)
-{
-#if defined(CONFIG_TEGRA30)
- enum periph_id id = host->mmc_id;
- u32 val;
-
- debug("%s: sdmmc address = %08x, id = %d\n", __func__,
- (unsigned int)host->reg, id);
-
- /* Set the pad drive strength for SDMMC1 or 3 only */
- if (id != PERIPH_ID_SDMMC1 && id != PERIPH_ID_SDMMC3) {
- debug("%s: settings are only valid for SDMMC1/SDMMC3!\n",
- __func__);
- return;
- }
-
- val = readl(&host->reg->sdmemcmppadctl);
- val &= 0xFFFFFFF0;
- val |= MEMCOMP_PADCTRL_VREF;
- writel(val, &host->reg->sdmemcmppadctl);
-
- val = readl(&host->reg->autocalcfg);
- val &= 0xFFFF0000;
- val |= AUTO_CAL_PU_OFFSET | AUTO_CAL_PD_OFFSET | AUTO_CAL_ENABLED;
- writel(val, &host->reg->autocalcfg);
-#endif /* T30 */
-}
-#endif /* MMC */
+++ /dev/null
-# common options for all tegra boards
-obj-y += ../../nvidia/common/board.o
-obj-$(CONFIG_TEGRA_CLOCK_SCALING) += ../../nvidia/common/emc.o
+++ /dev/null
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include "emc.h"
-#include <asm/io.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/emc.h>
-#include <asm/arch/pmu.h>
-#include <asm/arch/tegra.h>
-#include <asm/arch-tegra/ap.h>
-#include <asm/arch-tegra/clk_rst.h>
-#include <asm/arch-tegra/sys_proto.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* These rates are hard-coded for now, until fdt provides them */
-#define EMC_SDRAM_RATE_T20 (333000 * 2 * 1000)
-#define EMC_SDRAM_RATE_T25 (380000 * 2 * 1000)
-
-int board_emc_init(void)
-{
- unsigned rate;
-
- switch (tegra_get_chip_sku()) {
- default:
- case TEGRA_SOC_T20:
- rate = EMC_SDRAM_RATE_T20;
- break;
- case TEGRA_SOC_T25:
- rate = EMC_SDRAM_RATE_T25;
- break;
- }
- return tegra_set_emc(gd->fdt_blob, rate);
-}
+++ /dev/null
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- * (C) Copyright 2010,2011 NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef _NVIDIA_EMC_H_
-#define _NVIDIA_EMC_H_
-
-int board_emc_init(void);
-
-#endif
# Copyright (c) 2014 Marcel Ziswiler
# SPDX-License-Identifier: GPL-2.0+
-include $(srctree)/board/nvidia/common/common.mk
-
obj-y += apalis_t30.o
# SPDX-License-Identifier: GPL-2.0+
#
-include $(srctree)/board/nvidia/common/common.mk
-
obj-y += colibri_t20.o
# Copyright (c) 2013-2014 Stefan Agner
# SPDX-License-Identifier: GPL-2.0+
-include $(srctree)/board/nvidia/common/common.mk
-
obj-y += colibri_t30.o
projects / oweals / u-boot.git / commitdiff