[PATCH RFC u-boot-mvebu 40/59] tools: kwbimage: Print image data offset when printing kwbimage header

Pali Rohár
2023-02-21T20:36:34Z

For all images except SATA is data offset in bytes. For SATA it is in LBA
format (number of sectors). This is how Marvell BootROM interprets it.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
tools/kwbimage.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/tools/kwbimage.c b/tools/kwbimage.c
index a5de9855aa56..5f62ed159c4b 100644
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -1929,6 +1929,12 @@ static void kwbimage_print_header(const void *ptr)

printf("Data Size: ");
genimg_print_size(le32_to_cpu(mhdr->blocksize) - sizeof(uint32_t));
+ printf("Data Offset: ");
+ if (mhdr->blockid == IBR_HDR_SATA_ID)
+ printf("%u Sector%s (LBA)\n", le32_to_cpu(mhdr->srcaddr),
+ le32_to_cpu(mhdr->srcaddr) != 1 ? "s" : "");
+ else
+ genimg_print_size(le32_to_cpu(mhdr->srcaddr));
printf("Load Address: %08x\n", le32_to_cpu(mhdr->destaddr));
printf("Entry Point: %08x\n", le32_to_cpu(mhdr->execaddr));
}
--
2.20.1