This converts the blk load method (used exclusively by NVMe) to use
spl_load. As a consequence, it also adds support for LOAD_FIT_FULL and
IMX images.
Signed-off-by: Sean Anderson <sean...@gmail.com>
---
Changes in v6:
- Fix invalid return from spl_blk_load_image
- Explicitly initialize load_info members
Changes in v5:
- New
common/spl/spl_blk_fs.c | 66 +++++++---------------------------------
include/spl_load.h | 1 +
test/image/spl_load_fs.c | 2 ++
3 files changed, 14 insertions(+), 55 deletions(-)
diff --git a/common/spl/spl_blk_fs.c b/common/spl/spl_blk_fs.c
index 53b8e1b11b4..ac267ab979b 100644
--- a/common/spl/spl_blk_fs.c
+++ b/common/spl/spl_blk_fs.c
@@ -7,6 +7,7 @@
#include <common.h>
#include <spl.h>
+#include <spl_load.h>
#include <image.h>
#include <fs.h>
#include <asm/cache.h>
@@ -48,11 +49,11 @@ int spl_blk_load_image(struct spl_image_info *spl_image,
enum uclass_id uclass_id, int devnum, int partnum)
{
const char *filename = CONFIG_SPL_FS_LOAD_PAYLOAD_NAME;
- struct legacy_img_hdr *header;
struct blk_desc *blk_desc;
- loff_t actlen, filesize;
+ loff_t filesize;
struct blk_dev dev;
- int ret = -ENODEV;
+ struct spl_load_info load;
+ int ret;
blk_desc = blk_get_devnum_by_uclass_id(uclass_id, devnum);
if (!blk_desc) {
@@ -61,8 +62,8 @@ int spl_blk_load_image(struct spl_image_info *spl_image,
}
blk_show_device(uclass_id, devnum);
- header = spl_get_load_buffer(-sizeof(*header), sizeof(*header));
+ dev.filename = filename;
dev.ifname = blk_get_uclass_name(uclass_id);
snprintf(dev.dev_part_str, sizeof(dev.dev_part_str) - 1, "%x:%x",
devnum, partnum);
@@ -70,63 +71,18 @@ int spl_blk_load_image(struct spl_image_info *spl_image,
if (ret) {
printf("spl: unable to set blk_dev %s %s. Err - %d\n",
dev.ifname, dev.dev_part_str, ret);
- goto out;
- }
-
- ret = fs_read(filename, virt_to_phys(header), 0,
- sizeof(struct legacy_img_hdr), &actlen);
- if (ret) {
- printf("spl: unable to read file %s. Err - %d\n", filename,
- ret);
- goto out;
- }
-
- if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
- image_get_magic(header) == FDT_MAGIC) {
- struct spl_load_info load;
-
- debug("Found FIT\n");
- load.read = spl_fit_read;
- spl_set_bl_len(&load, ARCH_DMA_MINALIGN);
- load.priv = &dev;
- dev.filename = filename;
-
- return spl_load_simple_fit(spl_image, &load, 0, header);
- }
-
- ret = spl_parse_image_header(spl_image, bootdev, header);
- if (ret) {
- printf("spl: unable to parse image header. Err - %d\n",
- ret);
- goto out;
- }
-
- ret = fs_set_blk_dev(dev.ifname, dev.dev_part_str, FS_TYPE_ANY);
- if (ret) {
- printf("spl: unable to set blk_dev %s %s. Err - %d\n",
- dev.ifname, dev.dev_part_str, ret);
- goto out;
+ return ret;
}
ret = fs_size(filename, &filesize);
if (ret) {
printf("spl: unable to get file size: %s. Err - %d\n",
filename, ret);
- goto out;
+ return ret;
}
- ret = fs_set_blk_dev(dev.ifname, dev.dev_part_str, FS_TYPE_ANY);
- if (ret) {
- printf("spl: unable to set blk_dev %s %s. Err - %d\n",
- dev.ifname, dev.dev_part_str, ret);
- goto out;
- }
-
- ret = fs_read(filename, (ulong)spl_image->load_addr, 0, filesize,
- &actlen);
- if (ret)
- printf("spl: unable to read file %s. Err - %d\n",
- filename, ret);
-out:
- return ret;
+ load.read = spl_fit_read;
+ spl_set_bl_len(&load, ARCH_DMA_MINALIGN);
+ load.priv = &dev;
+ return spl_load(spl_image, bootdev, &load, filesize, 0);
}
diff --git a/include/spl_load.h b/include/spl_load.h
index b48f80324bb..2618109cee0 100644
--- a/include/spl_load.h
+++ b/include/spl_load.h
@@ -95,6 +95,7 @@ static inline int _spl_load(struct spl_image_info *spl_image,
* inline if there is one caller, and extern otherwise.
*/
#define SPL_LOAD_USERS \
+ IS_ENABLED(CONFIG_SPL_BLK_FS) + \
IS_ENABLED(CONFIG_SPL_FS_EXT4) + \
IS_ENABLED(CONFIG_SPL_FS_FAT) + \
IS_ENABLED(CONFIG_SPL_SYS_MMCSD_RAW_MODE) + \
diff --git a/test/image/spl_load_fs.c b/test/image/spl_load_fs.c
index 67c19da95e7..5f1de5486f4 100644
--- a/test/image/spl_load_fs.c
+++ b/test/image/spl_load_fs.c
@@ -395,6 +395,8 @@ static int spl_test_blk(struct unit_test_state *uts, const
char *test_name,
return spl_test_mmc_fs(uts, test_name, type, create_ext2, true);
}
SPL_IMG_TEST(spl_test_blk, LEGACY, DM_FLAGS);
+SPL_IMG_TEST(spl_test_blk, LEGACY_LZMA, DM_FLAGS);
+SPL_IMG_TEST(spl_test_blk, IMX8, DM_FLAGS);
SPL_IMG_TEST(spl_test_blk, FIT_EXTERNAL, DM_FLAGS);
SPL_IMG_TEST(spl_test_blk, FIT_INTERNAL, DM_FLAGS);
--
2.37.1
