mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-23 11:33:32 +00:00
6fb4f7387e
Support for Apple M1 Pro and Max will allow using a single binary for all M1 SoCs. The M1 Pro/Max have a different memory layout. The RAM start address is 0x100_0000_0000 instead of 0x8_0000_0000. Replace the hardcoded memory layout with dynamic initialized environment variables in board_late_init(). Tested on Mac Mini (2020) and Macbook Pro 14-inch (2021). Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
34 lines
663 B
C
34 lines
663 B
C
#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <linux/sizes.h>
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/* Environment */
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#define ENV_DEVICE_SETTINGS \
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"stdin=serial,usbkbd,spikbd\0" \
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"stdout=serial,vidconsole\0" \
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"stderr=serial,vidconsole\0"
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#if CONFIG_IS_ENABLED(CMD_NVME)
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#define BOOT_TARGET_NVME(func) func(NVME, nvme, 0)
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#else
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#define BOOT_TARGET_NVME(func)
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#endif
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#if CONFIG_IS_ENABLED(CMD_USB)
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#define BOOT_TARGET_USB(func) func(USB, usb, 0)
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#else
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#define BOOT_TARGET_USB(func)
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#endif
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_NVME(func) \
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BOOT_TARGET_USB(func)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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ENV_DEVICE_SETTINGS \
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BOOTENV
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#endif
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