diff options
| author | Hou Zhiqiang <[email protected]> | 2022-02-17 11:51:36 +0800 |
|---|---|---|
| committer | Priyanka Jain <[email protected]> | 2022-02-28 12:01:02 +0530 |
| commit | 2058967d2fe8f93142d774bc47241d80894027d5 (patch) | |
| tree | 6211b7cd5d8f7d8b89a6c5cace9cb701dbdcaec6 /tools/pblimage.c | |
| parent | 453db6056850e1ac1be0a12df72fcf3bd5f61bd3 (diff) | |
tools: pblimage: fix image header verification function
The Layerscape platforms have different RCW header value from FSL
PowerPC platforms, the current image header verification callback
is only working on PowerPC, it will fail on Layerscape, this patch
is to fix this issue.
This is a historical problem and exposed by the following patch:
http://patchwork.ozlabs.org/project/uboot/patch/[email protected]
Signed-off-by: Hou Zhiqiang <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
Diffstat (limited to 'tools/pblimage.c')
| -rw-r--r-- | tools/pblimage.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/pblimage.c b/tools/pblimage.c index 3c823e96cf1..bd639c276f9 100644 --- a/tools/pblimage.c +++ b/tools/pblimage.c @@ -230,19 +230,25 @@ static int pblimage_verify_header(unsigned char *ptr, int image_size, struct image_tool_params *params) { struct pbl_header *pbl_hdr = (struct pbl_header *) ptr; + uint32_t rcwheader; + + if (params->arch == IH_ARCH_ARM) + rcwheader = RCW_ARM_HEADER; + else + rcwheader = RCW_PPC_HEADER; /* Only a few checks can be done: search for magic numbers */ if (ENDIANNESS == 'l') { if (pbl_hdr->preamble != reverse_byte(RCW_PREAMBLE)) return -FDT_ERR_BADSTRUCTURE; - if (pbl_hdr->rcwheader != reverse_byte(RCW_HEADER)) + if (pbl_hdr->rcwheader != reverse_byte(rcwheader)) return -FDT_ERR_BADSTRUCTURE; } else { if (pbl_hdr->preamble != RCW_PREAMBLE) return -FDT_ERR_BADSTRUCTURE; - if (pbl_hdr->rcwheader != RCW_HEADER) + if (pbl_hdr->rcwheader != rcwheader) return -FDT_ERR_BADSTRUCTURE; } return 0; |