diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/kwbimage.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/tools/kwbimage.c b/tools/kwbimage.c index ce053a4a5a..7c2106006a 100644 --- a/tools/kwbimage.c +++ b/tools/kwbimage.c @@ -1101,8 +1101,10 @@ static size_t image_headersz_v1(int *hasext) return 0; } headersz = e->binary.loadaddr - base_addr; - } else { + } else if (cpu_sheeva) { headersz = ALIGN(headersz, 16); + } else { + headersz = ALIGN(headersz, 4); } headersz += ALIGN(s.st_size, 4) + sizeof(uint32_t); @@ -1158,8 +1160,8 @@ static int add_binary_header_v1(uint8_t **cur, uint8_t **next_ext, *cur += (binarye->binary.nargs + 1) * sizeof(uint32_t); /* - * ARM executable code inside the BIN header on some mvebu platforms - * (e.g. A370, AXP) must always be aligned with the 128-bit boundary. + * ARM executable code inside the BIN header on platforms with Sheeva + * CPU (A370 and AXP) must always be aligned with the 128-bit boundary. * In the case when this code is not position independent (e.g. ARM * SPL), it must be placed at fixed load and execute address. * This requirement can be met by inserting dummy arguments into @@ -1170,8 +1172,10 @@ static int add_binary_header_v1(uint8_t **cur, uint8_t **next_ext, offset = *cur - (uint8_t *)main_hdr; if (binarye->binary.loadaddr) add_args = (binarye->binary.loadaddr - base_addr - offset) / sizeof(uint32_t); - else + else if (cpu_sheeva) add_args = ((16 - offset % 16) % 16) / sizeof(uint32_t); + else + add_args = 0; if (add_args) { *(args - 1) = cpu_to_le32(binarye->binary.nargs + add_args); *cur += add_args * sizeof(uint32_t); |