mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-08 04:06:15 +09:00
a65b25d148
This commit introduces the initial U-Boot support for QEMU x86 targets. U-Boot can boot from coreboot as a payload, or directly without coreboot. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Merged in patch 'x86: qemu: Add CMD_NET to qemu-x86_defconfig https://patchwork.ozlabs.org/patch/479745/
27 lines
453 B
ArmAsm
27 lines
453 B
ArmAsm
/*
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* Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <config.h>
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#include <asm/post.h>
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.globl car_init
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car_init:
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/* Save the BIST result */
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movl %eax, %ebp
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post_code(POST_CAR_START)
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/*
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* Since we know we are running inside emulator,
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* we can do nothing here for CAR initialization.
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*/
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/* Restore the BIST result */
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movl %ebp, %eax
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post_code(POST_CAR_CPU_CACHE)
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jmp car_init_ret
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