mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 14:23:00 +00:00
eaf6ea6a1d
- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR - Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack pointer directly, otherwise we use the common calculation. - On some platforms that were using the standard calculation but did not set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them. - On a small number of platforms that were not subtracting GENERATED_GBL_DATA_SIZE do so now via the standard calculation. - CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most board config header files. Signed-off-by: Tom Rini <trini@konsulko.com>
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019 Stephan Gerhold <stephan@gerhold.net>
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*/
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#ifndef __CONFIGS_STEMMY_H
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#define __CONFIGS_STEMMY_H
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#include <linux/sizes.h>
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/*
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* The "stemmy" U-Boot port is designed to be chainloaded by the Samsung
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* bootloader on devices based on ST-Ericsson Ux500. Therefore, we skip most
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* low-level initialization and rely on configuration provided by the Samsung
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* bootloader. New images are loaded at the same address for compatibility.
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*/
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#define CONFIG_SYS_BOOTM_LEN SZ_64M
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/* FIXME: This should be loaded from device tree... */
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#define CONFIG_SYS_L2_PL310
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#define CONFIG_SYS_PL310_BASE 0xa0412000
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/* Linux does not boot if FDT / initrd is loaded to end of RAM */
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#define BOOT_ENV \
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"fdt_high=0x6000000\0" \
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"initrd_high=0x6000000\0"
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#define CONSOLE_ENV \
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"stdin=serial\0" \
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"stdout=serial,vidconsole\0" \
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"stderr=serial,vidconsole\0"
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#define FASTBOOT_ENV \
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"fastboot_partition_alias_boot=Kernel\0" \
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"fastboot_partition_alias_recovery=Kernel2\0" \
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"fastboot_partition_alias_system=SYSTEM\0" \
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"fastboot_partition_alias_cache=CACHEFS\0" \
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"fastboot_partition_alias_hidden=HIDDEN\0" \
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"fastboot_partition_alias_userdata=DATAFS\0"
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#define BOOTCMD_ENV \
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"fastbootcmd=echo '*** FASTBOOT MODE ***'; fastboot usb 0\0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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BOOT_ENV \
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CONSOLE_ENV \
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FASTBOOT_ENV \
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BOOTCMD_ENV
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#endif
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