diff options
Diffstat (limited to 'target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm_tag.h')
| -rw-r--r-- | target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm_tag.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm_tag.h b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm_tag.h new file mode 100644 index 000000000..efc4f02ba --- /dev/null +++ b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm_tag.h @@ -0,0 +1,30 @@ +#ifndef __BCM63XX_TAG_H +#define __BCM63XX_TAG_H + +#define IMAGE_LEN 10 /* Length of Length Field */ +#define ADDRESS_LEN 12 /* Length of Address field */ + +struct bcm_tag { + unsigned char tagVersion[4]; // Version of the image tag + unsigned char sig_1[20]; // Company Line 1 + unsigned char sig_2[14]; // Company Line 2 + unsigned char chipid[6]; // Chip this image is for + unsigned char boardid[16]; // Board name + unsigned char big_endian[2]; // Map endianness -- 1 BE 0 LE + unsigned char totalLength[IMAGE_LEN]; //Total length of image + unsigned char cfeAddress[ADDRESS_LEN]; // Address in memory of CFE + unsigned char cfeLength[IMAGE_LEN]; // Size of CFE + unsigned char rootAddress[ADDRESS_LEN]; // Address in memory of rootfs + unsigned char rootLength[IMAGE_LEN]; // Size of rootfs + unsigned char kernelAddress[ADDRESS_LEN]; // Address in memory of kernel + unsigned char kernelLength[IMAGE_LEN]; // Size of kernel + unsigned char dualImage[2]; // Unused at present + unsigned char inactiveFlag[2]; // Unused at present + unsigned char reserved1[74]; // Reserved area not in use + unsigned char imageCRC[4]; // CRC32 of images + unsigned char reserved2[16]; // Unused at present + unsigned char headerCRC[4]; // CRC32 of header excluding tagVersion + unsigned char reserved3[16]; // Unused at present +}; + +#endif /* __BCM63XX_TAG_H */ |