tools: socfpgaimage: Print image header information
Print image header information if the header is verified.
Example output from mkimage "-l" option:
$ ./tools/mkimage -l spl/u-boot-spl.sfp
Image Type : Cyclone V / Arria V SoC Image
Validation word : 0x31305341
Version : 0x00000000
Flags : 0x00000000
Program length : 0x00003a59
Header checksum : 0x00000188
$ ./tools/mkimage -l spl/u-boot-spl.sfp
Image Type : Arria 10 SoC Image
Validation word : 0x31305341
Version : 0x00000001
Flags : 0x00000000
Header length : 0x00000014
Program length : 0x000138e0
Program entry : 0x00000014
Header checksum : 0x00000237
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
diff --git a/tools/socfpgaimage.c b/tools/socfpgaimage.c
index 3ba3c93..5808b38 100644
--- a/tools/socfpgaimage.c
+++ b/tools/socfpgaimage.c
@@ -274,12 +274,51 @@
return sfp_verify_buffer(ptr);
}
+static void socfpgaimage_print_header_v0(struct socfpga_header_v0 *header)
+{
+ printf("Image Type\t: Cyclone V / Arria V SoC Image\n");
+ printf("Validation word\t: 0x%08x\n",
+ le32_to_cpu(header->validation));
+ printf("Version\t\t: 0x%08x\n", header->version);
+ printf("Flags\t\t: 0x%08x\n", header->flags);
+ printf("Program length\t: 0x%08x\n",
+ le16_to_cpu(header->length_u32));
+ printf("Header checksum\t: 0x%08x\n",
+ le16_to_cpu(header->checksum));
+}
+
+static void socfpgaimage_print_header_v1(struct socfpga_header_v1 *header)
+{
+ printf("Image Type\t: Arria 10 SoC Image\n");
+ printf("Validation word\t: 0x%08x\n",
+ le32_to_cpu(header->validation));
+ printf("Version\t\t: 0x%08x\n", header->version);
+ printf("Flags\t\t: 0x%08x\n", header->flags);
+ printf("Header length\t: 0x%08x\n",
+ le16_to_cpu(header->header_u8));
+ printf("Program length\t: 0x%08x\n",
+ le32_to_cpu(header->length_u8));
+ printf("Program entry\t: 0x%08x\n",
+ le32_to_cpu(header->entry_offset));
+ printf("Header checksum\t: 0x%08x\n",
+ le16_to_cpu(header->checksum));
+}
+
static void socfpgaimage_print_header(const void *ptr)
{
- if (sfp_verify_buffer(ptr) == 0)
- printf("Looks like a sane SOCFPGA preloader\n");
- else
+ const void *header = ptr + HEADER_OFFSET;
+ struct socfpga_header_v0 *header_v0;
+
+ if (sfp_verify_buffer(ptr) == 0) {
+ header_v0 = (struct socfpga_header_v0 *)header;
+
+ if (header_v0->version == 0)
+ socfpgaimage_print_header_v0(header_v0);
+ else
+ socfpgaimage_print_header_v1((struct socfpga_header_v1 *)header);
+ } else {
printf("Not a sane SOCFPGA preloader\n");
+ }
}
static int socfpgaimage_check_params_v0(struct image_tool_params *params)