mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
fff40a7e02
Add spl_sata to read a fat partition from a bootable SATA drive. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Roger Quadros <rogerq@ti.com>
49 lines
988 B
C
49 lines
988 B
C
/*
|
|
* (C) Copyright 2013
|
|
* Texas Instruments, <www.ti.com>
|
|
*
|
|
* Dan Murphy <dmurphy@ti.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*
|
|
* Derived work from spl_usb.c
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <spl.h>
|
|
#include <asm/u-boot.h>
|
|
#include <sata.h>
|
|
#include <fat.h>
|
|
#include <version.h>
|
|
#include <image.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
void spl_sata_load_image(void)
|
|
{
|
|
int err;
|
|
block_dev_desc_t *stor_dev;
|
|
|
|
err = init_sata(CONFIG_SPL_SATA_BOOT_DEVICE);
|
|
if (err) {
|
|
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
|
|
printf("spl: sata init failed: err - %d\n", err);
|
|
#endif
|
|
hang();
|
|
} else {
|
|
/* try to recognize storage devices immediately */
|
|
stor_dev = scsi_get_dev(0);
|
|
}
|
|
|
|
#ifdef CONFIG_SPL_OS_BOOT
|
|
if (spl_start_uboot() || spl_load_image_fat_os(stor_dev,
|
|
CONFIG_SYS_SATA_FAT_BOOT_PARTITION))
|
|
#endif
|
|
err = spl_load_image_fat(stor_dev,
|
|
CONFIG_SYS_SATA_FAT_BOOT_PARTITION,
|
|
CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME);
|
|
if (err) {
|
|
puts("Error loading sata device\n");
|
|
hang();
|
|
}
|
|
}
|