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d8f6db4768
Add slimbootloader board to run U-boot as a Slim Bootloader payload - Add new board/intel/slimbootloader directory with minimum codes - Add slimbootloader configuration files - Add doc/board/intel/slimbootloader.rst Signed-off-by: Aiden Park <aiden.park@intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: add slimbootloader board MAINTAINERS file] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
22 lines
506 B
C
22 lines
506 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2019 Intel Corporation <www.intel.com>
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*/
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#include <common.h>
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int board_early_init_r(void)
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{
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/*
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* Make sure PCI bus is enumerated so that peripherals on the PCI bus
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* can be discovered by their drivers.
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*
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* Slim Bootloader has already done PCI bus enumeration before loading
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* U-Boot, so U-Boot needs to preserve PCI configuration.
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* Therefore, '# CONFIG_PCI_PNP is not set' is included in defconfig.
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*/
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pci_init();
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return 0;
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}
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