This converts the ext load method to use spl_load. As a consequence, it also adds support for FIT and IMX images.
Signed-off-by: Sean Anderson sean.anderson@seco.com Reviewed-by: Stefan Roese sr@denx.de ---
(no changes since v1)
common/spl/spl_ext.c | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-)
diff --git a/common/spl/spl_ext.c b/common/spl/spl_ext.c index ebd914c492..1384842776 100644 --- a/common/spl/spl_ext.c +++ b/common/spl/spl_ext.c @@ -9,6 +9,18 @@ #include <errno.h> #include <image.h>
+static ulong spl_fit_read(struct spl_load_info *load, ulong file_offset, + ulong size, void *buf) +{ + int ret; + loff_t actlen; + + ret = ext4fs_read(buf, file_offset, size, &actlen); + if (ret) + return ret; + return actlen; +} + int spl_load_image_ext(struct spl_image_info *spl_image, struct spl_boot_device *bootdev, struct blk_desc *block_dev, int partition, @@ -18,6 +30,10 @@ int spl_load_image_ext(struct spl_image_info *spl_image, struct image_header *header; loff_t filelen, actlen; struct disk_partition part_info = {}; + struct spl_load_info load = { + .read = spl_fit_read, + .bl_len = 1, + };
header = spl_get_load_buffer(-sizeof(*header), sizeof(*header));
@@ -47,13 +63,7 @@ int spl_load_image_ext(struct spl_image_info *spl_image, goto end; }
- err = spl_parse_image_header(spl_image, bootdev, header); - if (err < 0) { - puts("spl: ext: failed to parse image header\n"); - goto end; - } - - err = ext4fs_read((char *)spl_image->load_addr, 0, filelen, &actlen); + err = spl_load(spl_image, bootdev, &load, header, filelen, 0);
end: #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT