mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-24 20:13:39 +00:00
107 lines
2.9 KiB
C
107 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2017-2019 A. Karas, SomLabs
|
|
* Copyright (C) 2015-2016 Freescale Semiconductor, Inc.
|
|
*
|
|
* Configuration settings for the SoMlabs VisionSOM 6ULL board.
|
|
*/
|
|
#ifndef __SOMLABS_VISIONSOM_6ULL_H
|
|
#define __SOMLABS_VISIONSOM_6ULL_H
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
#include <linux/sizes.h>
|
|
#include "mx6_common.h"
|
|
#include <asm/mach-imx/gpio.h>
|
|
|
|
/* SPL options */
|
|
#include "imx6_spl.h"
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
|
|
|
|
#define CONFIG_MXC_UART_BASE UART1_BASE
|
|
|
|
/* MMC Configs */
|
|
#ifdef CONFIG_FSL_USDHC
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
|
|
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 1
|
|
#endif /* CONFIG_FSL_USDHC */
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"bootm_size=0x10000000\0" \
|
|
"console=ttymxc0\0" \
|
|
"initrd_addr=0x86800000\0" \
|
|
"fdt_addr=0x83000000\0" \
|
|
"script=boot.scr\0" \
|
|
"image=zImage\0" \
|
|
"splashimage=0x80000000\0" \
|
|
"splashfile=/boot/splash.bmp\0" \
|
|
"mmcdev=1\0" \
|
|
"mmcpart=1\0" \
|
|
"mmcroot=/dev/mmcblk1p1 rootwait rw\0" \
|
|
"setrootmmc=setenv rootspec root=${mmcroot}\0" \
|
|
"setbootscriptmmc=setenv loadbootscript " \
|
|
"load mmc ${mmcdev}:${mmcpart} " \
|
|
"${loadaddr} /boot/${script};\0" \
|
|
"setloadmmc=setenv loadimage load mmc ${mmcdev}:${mmcpart} " \
|
|
"${loadaddr} /boot/${image}; " \
|
|
"setenv loadfdt load mmc ${mmcdev}:${mmcpart} " \
|
|
"${fdt_addr} /boot/${fdt_file};\0" \
|
|
"setbootargs=setenv bootargs console=${console},${baudrate} " \
|
|
"${rootspec}\0" \
|
|
"execbootscript=echo Running bootscript...; source\0" \
|
|
"setfdtfile=setenv fdt_file somlabs-visionsom-6ull.dtb\0" \
|
|
"checkbootdev=run setbootscriptmmc; " \
|
|
"run setrootmmc; " \
|
|
"run setloadmmc; " \
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"run setfdtfile; " \
|
|
"run checkbootdev; " \
|
|
"run loadfdt;" \
|
|
"if run loadbootscript; then " \
|
|
"run bootscript; " \
|
|
"else " \
|
|
"if run loadimage; then " \
|
|
"run setbootargs; " \
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
|
"fi; " \
|
|
"fi"
|
|
|
|
/* Miscellaneous configurable options */
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
/* Physical Memory Map */
|
|
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
|
|
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
|
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* environment organization */
|
|
|
|
/* USB Configs */
|
|
#ifdef CONFIG_CMD_USB
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
|
|
#endif
|
|
|
|
#ifdef CONFIG_CMD_NET
|
|
#define CONFIG_FEC_MXC
|
|
#define IMX_FEC_BASE ENET_BASE_ADDR
|
|
#define CONFIG_FEC_MXC_PHYADDR 0x1
|
|
#define CONFIG_FEC_XCV_TYPE RMII
|
|
#define CONFIG_ETHPRIME "eth0"
|
|
#endif
|
|
|
|
#endif
|