u-boot: backport: kernel_addr_r and friends

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
default-cape-symlinks
Robert Nelson 1 year ago
parent 86e0882f15
commit 3c7ed46bab

@ -24,8 +24,8 @@ build:
- ./03_build_u-boot.sh
- ./04_build_linux.sh
- ./05_generate_payload.bin.sh
- sudo ./06_generate_debian_console_root.sh
- sudo ./07_create_sdcard_img.sh
- ./06_generate_debian_console_root.sh
- ./07_create_sdcard_img.sh
- tree -s ./deploy/
- cp ./deploy/images/sdcard.img ./
artifacts:

@ -9,6 +9,7 @@ make -C u-boot ARCH=riscv CROSS_COMPILE=${CC} distclean
cd ./u-boot/
#patch -p1 < ../patches/u-boot/0001-Use-MMUART0-for-stdout.patch
#exit 2
cp -v ../patches/u-boot/microchip_mpfs_icicle.h include/configs/microchip_mpfs_icicle.h
cp -v ../patches/u-boot/microchip-mpfs-icicle-kit.dts arch/riscv/dts/
cp -v ../patches/u-boot/microchip_mpfs_icicle_defconfig .config
cd ../

@ -0,0 +1,81 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2019 Microchip Technology Inc.
* Padmarao Begari <padmarao.begari@microchip.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <linux/sizes.h>
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
#define CONFIG_SYS_BOOTM_LEN SZ_64M
#define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
/* Environment options */
#if defined(CONFIG_CMD_DHCP)
#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
#else
#define BOOT_TARGET_DEVICES_DHCP(func)
#endif
#if defined(CONFIG_CMD_MTD)
# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na)
#else
# define BOOT_TARGET_DEVICES_QSPI(func)
#endif
#if defined(CONFIG_CMD_MMC)
#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
#else
#define BOOT_TARGET_DEVICES_MMC(func)
#endif
#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
"bootcmd_qspi=echo Trying to boot from QSPI...; "\
"setenv scriptname boot.scr.uimg; " \
"if mtd list; then setenv mtd_present true; " \
"mtd read env ${scriptaddr} 0; " \
"source ${scriptaddr}; setenv mtd_present; " \
"fi\0 "
#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
"qspi "
#define BOOT_TARGET_DEVICES(func) \
BOOT_TARGET_DEVICES_QSPI(func)\
BOOT_TARGET_DEVICES_MMC(func)\
BOOT_TARGET_DEVICES_DHCP(func)
#define BOOTENV_DESIGN_OVERLAYS \
"design_overlays=" \
"if test -n ${no_of_overlays}; then " \
"setenv inc 1; " \
"setenv idx 0; " \
"fdt resize ${dtbo_size}; " \
"while test $idx -ne ${no_of_overlays}; do " \
"setenv dtbo_name dtbo_image${idx}; " \
"setenv fdt_cmd \"fdt apply $\"$dtbo_name; " \
"run fdt_cmd; " \
"setexpr idx $inc + $idx; " \
"done; " \
"fi;\0 " \
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootm_size=0x10000000\0" \
"kernel_addr_r=0x84000000\0" \
"fdt_addr_r=0x88000000\0" \
"scriptaddr=0x88100000\0" \
"pxefile_addr_r=0x88200000\0" \
"ramdisk_addr_r=0x88300000\0" \
BOOTENV_DESIGN_OVERLAYS \
BOOTENV \
#endif /* __CONFIG_H */
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