mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-26 14:40:41 +00:00
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>
61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Configuration for MediaTek MT7623 SoC
|
|
*
|
|
* Copyright (C) 2018 MediaTek Inc.
|
|
* Author: Weijie Gao <weijie.gao@mediatek.com>
|
|
*/
|
|
|
|
#ifndef __MT7623_H
|
|
#define __MT7623_H
|
|
|
|
#include <linux/sizes.h>
|
|
|
|
/* Miscellaneous configurable options */
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_CMDLINE_TAG
|
|
|
|
#define CONFIG_SYS_MAXARGS 8
|
|
#define CONFIG_SYS_BOOTM_LEN SZ_64M
|
|
#define CONFIG_SYS_CBSIZE SZ_1K
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
|
|
sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN SZ_4M
|
|
#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M
|
|
|
|
/* Environment */
|
|
/* Allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/* Preloader -> Uboot */
|
|
#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_2M - \
|
|
GENERATED_GBL_DATA_SIZE)
|
|
|
|
/* UBoot -> Kernel */
|
|
#define CONFIG_LOADADDR 0x84000000
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
|
|
/* MMC */
|
|
#define MMC_SUPPORTS_TUNING
|
|
|
|
/* DRAM */
|
|
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
|
|
|
/* This is needed for kernel booting */
|
|
#define FDT_HIGH "fdt_high=0xac000000\0"
|
|
|
|
/* Extra environment variables */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
FDT_HIGH
|
|
|
|
/* Ethernet */
|
|
#define CONFIG_IPADDR 192.168.1.1
|
|
#define CONFIG_SERVERIP 192.168.1.2
|
|
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
|
|
#endif
|