+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2014
* Texas Instruments, <www.ti.com>
*
* Dan Murphy <dmurphy@ti.com>
*
- * SPDX-License-Identifier: GPL-2.0+
- *
* FAT Image Functions copied from spl_mmc.c
*/
#include <fat.h>
#include <errno.h>
#include <image.h>
-#include <libfdt.h>
+#include <linux/libfdt.h>
static int fat_registered;
-#ifdef CONFIG_SPL_FAT_SUPPORT
static int spl_register_fat_device(struct blk_desc *block_dev, int partition)
{
int err = 0;
return actread;
}
-int spl_load_image_fat(struct blk_desc *block_dev,
- int partition,
- const char *filename)
+int spl_load_image_fat(struct spl_image_info *spl_image,
+ struct blk_desc *block_dev, int partition,
+ const char *filename)
{
int err;
struct image_header *header;
if (err <= 0)
goto end;
- if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
+ if (IS_ENABLED(CONFIG_SPL_LOAD_FIT_FULL) &&
+ image_get_magic(header) == FDT_MAGIC) {
+ err = file_fat_read(filename, (void *)CONFIG_SYS_LOAD_ADDR, 0);
+ if (err <= 0)
+ goto end;
+ err = spl_parse_image_header(spl_image,
+ (struct image_header *)CONFIG_SYS_LOAD_ADDR);
+ if (err == -EAGAIN)
+ return err;
+ if (err == 0)
+ err = 1;
+ } else if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
image_get_magic(header) == FDT_MAGIC) {
struct spl_load_info load;
load.filename = (void *)filename;
load.priv = NULL;
- return spl_load_simple_fit(&load, 0, header);
+ return spl_load_simple_fit(spl_image, &load, 0, header);
} else {
- err = spl_parse_image_header(header);
+ err = spl_parse_image_header(spl_image, header);
if (err)
goto end;
- err = file_fat_read(filename, (u8 *)spl_image.load_addr, 0);
+ err = file_fat_read(filename,
+ (u8 *)(uintptr_t)spl_image->load_addr, 0);
}
end:
}
#ifdef CONFIG_SPL_OS_BOOT
-int spl_load_image_fat_os(struct blk_desc *block_dev, int partition)
+int spl_load_image_fat_os(struct spl_image_info *spl_image,
+ struct blk_desc *block_dev, int partition)
{
int err;
__maybe_unused char *file;
return err;
#if defined(CONFIG_SPL_ENV_SUPPORT) && defined(CONFIG_SPL_OS_BOOT)
- file = getenv("falcon_args_file");
+ file = env_get("falcon_args_file");
if (file) {
err = file_fat_read(file, (void *)CONFIG_SYS_SPL_ARGS_ADDR, 0);
if (err <= 0) {
file, err);
goto defaults;
}
- file = getenv("falcon_image_file");
+ file = env_get("falcon_image_file");
if (file) {
- err = spl_load_image_fat(block_dev, partition, file);
+ err = spl_load_image_fat(spl_image, block_dev,
+ partition, file);
if (err != 0) {
puts("spl: falling back to default\n");
goto defaults;
return -1;
}
- return spl_load_image_fat(block_dev, partition,
+ return spl_load_image_fat(spl_image, block_dev, partition,
CONFIG_SPL_FS_LOAD_KERNEL_NAME);
}
#else
-int spl_load_image_fat_os(struct blk_desc *block_dev, int partition)
+int spl_load_image_fat_os(struct spl_image_info *spl_image,
+ struct blk_desc *block_dev, int partition)
{
return -ENOSYS;
}
#endif
-#endif