upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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60 lines
1.2 KiB
60 lines
1.2 KiB
/*
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* (C) Copyright 2013
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* Texas Instruments, <www.ti.com>
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*
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* Dan Murphy <dmurphy@ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* Derived work from spl_usb.c
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*/
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#include <common.h>
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#include <spl.h>
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#include <asm/u-boot.h>
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#include <sata.h>
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#include <scsi.h>
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#include <errno.h>
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#include <fat.h>
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#include <image.h>
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DECLARE_GLOBAL_DATA_PTR;
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static int spl_sata_load_image(struct spl_image_info *spl_image,
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struct spl_boot_device *bootdev)
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{
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int err;
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struct blk_desc *stor_dev;
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err = init_sata(CONFIG_SPL_SATA_BOOT_DEVICE);
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if (err) {
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#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
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printf("spl: sata init failed: err - %d\n", err);
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#endif
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return err;
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} else {
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/* try to recognize storage devices immediately */
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scsi_scan(0);
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stor_dev = blk_get_devnum_by_type(IF_TYPE_SCSI, 0);
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if (!stor_dev)
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return -ENODEV;
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}
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#ifdef CONFIG_SPL_OS_BOOT
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if (spl_start_uboot() ||
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spl_load_image_fat_os(spl_image, stor_dev,
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CONFIG_SYS_SATA_FAT_BOOT_PARTITION))
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#endif
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{
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err = spl_load_image_fat(spl_image, stor_dev,
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CONFIG_SYS_SATA_FAT_BOOT_PARTITION,
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CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
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}
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if (err) {
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puts("Error loading sata device\n");
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return err;
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}
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return 0;
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}
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SPL_LOAD_IMAGE_METHOD(0, BOOT_DEVICE_SATA, spl_sata_load_image);
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