mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-07 19:56:18 +09:00
a09fea1d28
- In ARMv8 NXP Layerscape platforms we also need to make use of CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so. - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define to 0. - Add Kconfig entry for ENV_ADDR. - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it. - Add ENV_xxx_REDUND options that depend on their primary option and SYS_REDUNDAND_ENVIRONMENT - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR for the pre-main-U-Boot environment location. - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but rather it being non-zero, as it will now be zero by default. - Rework the env_offset absolute in env/embedded.o to not use CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within ENV_IS_IN_FLASH. - Migrate all platforms. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: uboot-stm32@st-md-mailman.stormreply.com Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
120 lines
3.6 KiB
C
120 lines
3.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Copyright 2014 Topic Embedded Products
|
|
*
|
|
* Configuration for Zynq Evaluation and Development Board - Miami
|
|
* See zynq-common.h for Zynq common configs
|
|
*/
|
|
|
|
#ifndef __CONFIG_TOPIC_MIAMI_H
|
|
#define __CONFIG_TOPIC_MIAMI_H
|
|
|
|
|
|
/* Speed up boot time by ignoring the environment which we never used */
|
|
|
|
#include "zynq-common.h"
|
|
|
|
/* Fixup settings */
|
|
|
|
/* SPL settings */
|
|
#undef CONFIG_SPL_ETH_SUPPORT
|
|
#undef CONFIG_SPL_MAX_FOOTPRINT
|
|
#define CONFIG_SPL_MAX_FOOTPRINT CONFIG_SYS_SPI_U_BOOT_OFFS
|
|
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
|
|
|
|
/* sspi command isn't useful */
|
|
#undef CONFIG_CMD_SPI
|
|
|
|
/* No useful gpio */
|
|
#undef CONFIG_ZYNQ_GPIO
|
|
#undef CONFIG_CMD_GPIO
|
|
|
|
/* No falcon support */
|
|
#undef CONFIG_SPL_OS_BOOT
|
|
#undef CONFIG_SPL_FPGA_SUPPORT
|
|
|
|
/* FPGA commands that we don't use */
|
|
|
|
/* Extras */
|
|
#undef CONFIG_SYS_MEMTEST_START
|
|
#define CONFIG_SYS_MEMTEST_START 0
|
|
#undef CONFIG_SYS_MEMTEST_END
|
|
#define CONFIG_SYS_MEMTEST_END 0x18000000
|
|
|
|
/* Faster flash, ours may run at 108 MHz */
|
|
#undef CONFIG_SPI_FLASH_WINBOND
|
|
|
|
/* Setup proper boot sequences for Miami boards */
|
|
|
|
#if defined(CONFIG_USB)
|
|
# define EXTRA_ENV_USB \
|
|
"usbreset=i2c dev 1 && i2c mw 41 1 ff && i2c mw 41 3 fe && "\
|
|
"i2c mw 41 1 fe && i2c mw 41 1 ff\0" \
|
|
"usbboot=run usbreset && if usb start; then " \
|
|
"echo Booting from USB... && " \
|
|
"if load usb 0 0x1900000 ${bootscript}; then "\
|
|
"source 0x1900000; fi; " \
|
|
"load usb 0 ${kernel_addr} ${kernel_image} && " \
|
|
"load usb 0 ${devicetree_addr} ${devicetree_image} && " \
|
|
"load usb 0 ${ramdisk_load_address} ${ramdisk_image} && " \
|
|
"bootm ${kernel_addr} ${ramdisk_load_address} "\
|
|
"${devicetree_addr}; " \
|
|
"fi\0"
|
|
/* Note that addresses here should match the addresses in the env */
|
|
# undef DFU_ALT_INFO
|
|
# define DFU_ALT_INFO \
|
|
"dfu_alt_info=" \
|
|
"uImage ram 0x2080000 0x500000;" \
|
|
"devicetree.dtb ram 0x2000000 0x20000;" \
|
|
"uramdisk.image.gz ram 0x4000000 0x10000000\0" \
|
|
"dfu_ram=run usbreset && dfu 0 ram 0\0" \
|
|
"thor_ram=run usbreset && thordown 0 ram 0\0"
|
|
#else
|
|
# define EXTRA_ENV_USB
|
|
#endif
|
|
|
|
#undef CONFIG_EXTRA_ENV_SETTINGS
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"kernel_image=uImage\0" \
|
|
"kernel_addr=0x2080000\0" \
|
|
"ramdisk_image=uramdisk.image.gz\0" \
|
|
"ramdisk_load_address=0x4000000\0" \
|
|
"devicetree_image=devicetree.dtb\0" \
|
|
"devicetree_addr=0x2000000\0" \
|
|
"bitstream_image=fpga.bin\0" \
|
|
"bootscript=autorun.scr\0" \
|
|
"loadbit_addr=0x100000\0" \
|
|
"loadbootenv_addr=0x2000000\0" \
|
|
"kernel_size=0x440000\0" \
|
|
"devicetree_size=0x10000\0" \
|
|
"boot_size=0xF00000\0" \
|
|
"fdt_high=0x20000000\0" \
|
|
"initrd_high=0x20000000\0" \
|
|
"mmc_loadbit=echo Loading bitstream from SD/MMC/eMMC to RAM.. && " \
|
|
"mmcinfo && " \
|
|
"load mmc 0 ${loadbit_addr} ${bitstream_image} && " \
|
|
"fpga load 0 ${loadbit_addr} ${filesize}\0" \
|
|
"qspiboot=echo Booting from QSPI flash... && " \
|
|
"sf probe && " \
|
|
"sf read ${devicetree_addr} 0xA0000 ${devicetree_size} && " \
|
|
"sf read ${kernel_addr} 0xC0000 ${kernel_size} && " \
|
|
"bootm ${kernel_addr} - ${devicetree_addr}\0" \
|
|
"sdboot=if mmcinfo; then " \
|
|
"setenv bootargs console=ttyPS0,115200 " \
|
|
"root=/dev/mmcblk0p2 rw rootfstype=ext4 " \
|
|
"rootwait quiet ; " \
|
|
"load mmc 0 ${kernel_addr} ${kernel_image}&& " \
|
|
"load mmc 0 ${devicetree_addr} ${devicetree_image}&& " \
|
|
"bootm ${kernel_addr} - ${devicetree_addr}; " \
|
|
"fi\0" \
|
|
EXTRA_ENV_USB \
|
|
DFU_ALT_INFO
|
|
|
|
#undef CONFIG_BOOTCOMMAND
|
|
#define CONFIG_BOOTCOMMAND "if mmcinfo; then " \
|
|
"if fatload mmc 0 0x1900000 ${bootscript}; then source 0x1900000; " \
|
|
"fi; fi; run $modeboot"
|
|
#undef CONFIG_DISPLAY_BOARDINFO
|
|
|
|
#endif /* __CONFIG_TOPIC_MIAMI_H */
|