mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-23 19:43:33 +00:00
8e3ea2da72
Currently the config options CONFIG_SYS_DFU_DATA_BUF_SIZE and CONFIG_SYS_DFU_MAX_FILE_SIZE are being set in include/configs/<board>.h files and also in <board_name>_defconfig files without a Kconfig option. It is easier for users to set these configs in defconfig files than in config header files as they are a part of the source code. Add Kconfig symbols, and update the defconfigs by using tools/moveconfig.py script. Suggested-by: Pratyush Yadav <p.yadav@ti.com> Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Acked-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Acked-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Lukasz Majewski <lukma@denx.de>
150 lines
4.8 KiB
C
150 lines
4.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2013 Freescale Semiconductor, Inc.
|
|
*
|
|
* Configuration settings for the pico-imx6 board.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#include "mx6_common.h"
|
|
|
|
#include "imx6_spl.h"
|
|
|
|
#ifdef CONFIG_SPL_OS_BOOT
|
|
/* Falcon Mode */
|
|
#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args"
|
|
#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
|
|
#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
|
|
|
|
/* Falcon Mode - MMC support: args@1MB kernel@2MB */
|
|
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
|
|
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
|
|
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
|
|
#endif
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) /* Increase due to DFU */
|
|
|
|
#define CONFIG_MXC_UART_BASE UART1_BASE
|
|
|
|
/* MMC Configuration */
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
|
|
#define CONFIG_SUPPORT_EMMC_BOOT
|
|
#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
|
|
#define DFU_DEFAULT_POLL_TIMEOUT 300
|
|
|
|
#define CONFIG_DFU_ENV_SETTINGS \
|
|
"dfu_alt_info=" \
|
|
"spl raw 0x2 0x400;" \
|
|
"u-boot raw 0x8a 0x1000;" \
|
|
"/boot/zImage ext4 0 1;" \
|
|
"rootfs part 0 1\0" \
|
|
|
|
#define BOOTMENU_ENV \
|
|
"bootmenu_0=Boot using PICO-Hobbit baseboard=" \
|
|
"setenv baseboard hobbit; saveenv; run base_boot\0" \
|
|
"bootmenu_1=Boot using PICO-Pi baseboard=" \
|
|
"setenv baseboard pi; saveenv; run base_boot\0" \
|
|
"bootmenu_2=Boot using PICO-Dwarf baseboard=" \
|
|
"setenv baseboard dwarf; saveenv; run base_boot\0" \
|
|
"bootmenu_3=Boot using PICO-Nymph baseboard=" \
|
|
"setenv baseboard nymph; saveenv; run base_boot\0" \
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"console=ttymxc0\0" \
|
|
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
|
|
BOOTMENU_ENV \
|
|
"fdt_high=0xffffffff\0" \
|
|
"initrd_high=0xffffffff\0" \
|
|
"fdt_addr_r=0x18000000\0" \
|
|
"fdt_addr=0x18000000\0" \
|
|
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
|
|
CONFIG_DFU_ENV_SETTINGS \
|
|
"finduuid=part uuid mmc 0:1 uuid\0" \
|
|
"findfdt="\
|
|
"if test $baseboard = hobbit && test $board_rev = MX6Q ; then " \
|
|
"setenv fdtfile imx6q-pico-hobbit.dtb; fi; " \
|
|
"if test $baseboard = pi && test $board_rev = MX6Q ; then " \
|
|
"setenv fdtfile imx6q-pico-pi.dtb; fi; " \
|
|
"if test $baseboard = dwarf && test $board_rev = MX6Q ; then " \
|
|
"setenv fdtfile imx6q-pico-dwarf.dtb; fi; " \
|
|
"if test $baseboard = nymph && test $board_rev = MX6Q ; then " \
|
|
"setenv fdtfile imx6q-pico-nymph.dtb; fi; " \
|
|
"if test $baseboard = hobbit && test $board_rev = MX6DL ; then " \
|
|
"setenv fdtfile imx6dl-pico-hobbit.dtb; fi; " \
|
|
"if test $baseboard = pi && test $board_rev = MX6DL ; then " \
|
|
"setenv fdtfile imx6dl-pico-pi.dtb; fi; " \
|
|
"if test $baseboard = dwarf && test $board_rev = MX6DL ; then " \
|
|
"setenv fdtfile imx6dl-pico-dwarf.dtb; fi; " \
|
|
"if test $baseboard = nymph && test $board_rev = MX6DL ; then " \
|
|
"setenv fdtfile imx6dl-pico-nymph.dtb; fi; " \
|
|
"if test $fdtfile = ask; then " \
|
|
"echo WARNING: Could not determine dtb to use; fi; \0" \
|
|
"default_boot=" \
|
|
"if test $baseboard = ask ; then " \
|
|
"bootmenu -1; " \
|
|
"else " \
|
|
"run base_boot;" \
|
|
"fi; \0" \
|
|
"base_boot=run findfdt; run finduuid; run distro_bootcmd\0" \
|
|
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
|
|
"pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
|
|
"ramdisk_addr_r=0x13000000\0" \
|
|
"ramdiskaddr=0x13000000\0" \
|
|
"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
|
|
BOOTENV
|
|
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 0) \
|
|
func(USB, usb, 0)
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
|
|
/* 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 */
|
|
|
|
/* Environment starts at 768k = 768 * 1024 = 786432 */
|
|
/*
|
|
* Detect overlap between U-Boot image and environment area in build-time
|
|
*
|
|
* CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
|
|
* CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
|
|
*
|
|
* Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
|
|
* write the direct value here
|
|
*/
|
|
#define CONFIG_BOARD_SIZE_LIMIT 715776
|
|
|
|
/* Ethernet Configuration */
|
|
#define CONFIG_FEC_MXC
|
|
#define CONFIG_MII
|
|
#define IMX_FEC_BASE ENET_BASE_ADDR
|
|
#define CONFIG_FEC_XCV_TYPE RGMII
|
|
#define CONFIG_ETHPRIME "FEC"
|
|
#define CONFIG_FEC_MXC_PHYADDR 1
|
|
|
|
/* Framebuffer */
|
|
#define CONFIG_VIDEO_LOGO
|
|
#define CONFIG_VIDEO_BMP_LOGO
|
|
#define CONFIG_IMX_HDMI
|
|
#define CONFIG_IMX_VIDEO_SKIP
|
|
|
|
#endif /* __CONFIG_H * */
|