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1ec65b26cf
The default version should work for RISC-V QEMU. Signed-off-by: Yao Zi <ziyao@disroot.org> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
66 lines
1.1 KiB
C
66 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
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*/
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#include <dm.h>
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#include <dm/ofnode.h>
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#include <env.h>
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#include <fdtdec.h>
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#include <image.h>
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#include <log.h>
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#include <spl.h>
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#include <init.h>
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#include <usb.h>
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#include <virtio_types.h>
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#include <virtio.h>
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DECLARE_GLOBAL_DATA_PTR;
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#if IS_ENABLED(CONFIG_MTD_NOR_FLASH)
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int is_flash_available(void)
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{
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if (!ofnode_equal(ofnode_by_compatible(ofnode_null(), "cfi-flash"),
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ofnode_null()))
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return 1;
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return 0;
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}
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#endif
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int board_init(void)
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{
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return 0;
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}
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int board_late_init(void)
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{
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/* start usb so that usb keyboard can be used as input device */
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if (CONFIG_IS_ENABLED(USB_KEYBOARD))
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usb_init();
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/*
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* Make sure virtio bus is enumerated so that peripherals
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* on the virtio bus can be discovered by their drivers
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*/
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virtio_init();
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return 0;
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}
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#ifdef CONFIG_SPL
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u32 spl_boot_device(void)
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{
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/* RISC-V QEMU only supports RAM as SPL boot device */
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return BOOT_DEVICE_RAM;
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}
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#endif
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#ifdef CONFIG_SPL_LOAD_FIT
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int board_fit_config_name_match(const char *name)
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{
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/* boot using first FIT config */
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return 0;
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}
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#endif
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