+++ /dev/null
---- a/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h
-+++ /dev/null
-@@ -1,96 +0,0 @@
--#ifndef __BCM963XX_TAG_H
--#define __BCM963XX_TAG_H
--
--#define TAGVER_LEN 4 /* Length of Tag Version */
--#define TAGLAYOUT_LEN 4 /* Length of FlashLayoutVer */
--#define SIG1_LEN 20 /* Company Signature 1 Length */
--#define SIG2_LEN 14 /* Company Signature 2 Length */
--#define BOARDID_LEN 16 /* Length of BoardId */
--#define ENDIANFLAG_LEN 2 /* Endian Flag Length */
--#define CHIPID_LEN 6 /* Chip Id Length */
--#define IMAGE_LEN 10 /* Length of Length Field */
--#define ADDRESS_LEN 12 /* Length of Address field */
--#define DUALFLAG_LEN 2 /* Dual Image flag Length */
--#define INACTIVEFLAG_LEN 2 /* Inactie Flag Length */
--#define RSASIG_LEN 20 /* Length of RSA Signature in tag */
--#define TAGINFO1_LEN 30 /* Length of vendor information field1 in tag */
--#define FLASHLAYOUTVER_LEN 4 /* Length of Flash Layout Version String tag */
--#define TAGINFO2_LEN 16 /* Length of vendor information field2 in tag */
--#define ALTTAGINFO_LEN 54 /* Alternate length for vendor information; Pirelli */
--
--#define NUM_PIRELLI 2
--#define IMAGETAG_CRC_START 0xFFFFFFFF
--
--#define PIRELLI_BOARDS { \
-- "AGPF-S0", \
-- "DWV-S0", \
--}
--
--/*
-- * The broadcom firmware assumes the rootfs starts the image,
-- * therefore uses the rootfs start (flash_image_address)
-- * to determine where to flash the image. Since we have the kernel first
-- * we have to give it the kernel address, but the crc uses the length
-- * associated with this address (root_length), which is added to the kernel
-- * length (kernel_length) to determine the length of image to flash and thus
-- * needs to be rootfs + deadcode (jffs2 EOF marker)
--*/
--
--struct bcm_tag {
-- /* 0-3: Version of the image tag */
-- char tag_version[TAGVER_LEN];
-- /* 4-23: Company Line 1 */
-- char sig_1[SIG1_LEN];
-- /* 24-37: Company Line 2 */
-- char sig_2[SIG2_LEN];
-- /* 38-43: Chip this image is for */
-- char chip_id[CHIPID_LEN];
-- /* 44-59: Board name */
-- char board_id[BOARDID_LEN];
-- /* 60-61: Map endianness -- 1 BE 0 LE */
-- char big_endian[ENDIANFLAG_LEN];
-- /* 62-71: Total length of image */
-- char total_length[IMAGE_LEN];
-- /* 72-83: Address in memory of CFE */
-- char cfe__address[ADDRESS_LEN];
-- /* 84-93: Size of CFE */
-- char cfe_length[IMAGE_LEN];
-- /* 94-105: Address in memory of image start
-- * (kernel for OpenWRT, rootfs for stock firmware)
-- */
-- char flash_image_start[ADDRESS_LEN];
-- /* 106-115: Size of rootfs */
-- char root_length[IMAGE_LEN];
-- /* 116-127: Address in memory of kernel */
-- char kernel_address[ADDRESS_LEN];
-- /* 128-137: Size of kernel */
-- char kernel_length[IMAGE_LEN];
-- /* 138-139: Unused at the moment */
-- char dual_image[DUALFLAG_LEN];
-- /* 140-141: Unused at the moment */
-- char inactive_flag[INACTIVEFLAG_LEN];
-- /* 142-161: RSA Signature (not used; some vendors may use this) */
-- char rsa_signature[RSASIG_LEN];
-- /* 162-191: Compilation and related information (not used in OpenWrt) */
-- char information1[TAGINFO1_LEN];
-- /* 192-195: Version flash layout */
-- char flash_layout_ver[FLASHLAYOUTVER_LEN];
-- /* 196-199: kernel+rootfs CRC32 */
-- __u32 fskernel_crc;
-- /* 200-215: Unused except on Alice Gate where is is information */
-- char information2[TAGINFO2_LEN];
-- /* 216-219: CRC32 of image less imagetag (kernel for Alice Gate) */
-- __u32 image_crc;
-- /* 220-223: CRC32 of rootfs partition */
-- __u32 rootfs_crc;
-- /* 224-227: CRC32 of kernel partition */
-- __u32 kernel_crc;
-- /* 228-235: Unused at present */
-- char reserved1[8];
-- /* 236-239: CRC32 of header excluding last 20 bytes */
-- __u32 header_crc;
-- /* 240-255: Unused at present */
-- char reserved2[16];
--};
--
--#endif /* __BCM63XX_TAG_H */
---- a/drivers/mtd/bcm63xxpart.c
-+++ b/drivers/mtd/bcm63xxpart.c
-@@ -32,7 +32,7 @@
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
-
--#include <asm/mach-bcm63xx/bcm963xx_tag.h>
-+#include <linux/bcm963xx_tag.h>
- #include <asm/mach-bcm63xx/board_bcm963xx.h>
-
- #define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */
---- a/include/linux/Kbuild
-+++ b/include/linux/Kbuild
-@@ -78,6 +78,7 @@ header-y += blk_types.h
- header-y += blkpg.h
- header-y += blktrace_api.h
- header-y += bpqether.h
-+header-y += bcm963xx_tag.h
- header-y += bsg.h
- header-y += can.h
- header-y += capability.h
---- /dev/null
-+++ b/include/linux/bcm963xx_tag.h
-@@ -0,0 +1,96 @@
-+#ifndef __BCM963XX_TAG_H
-+#define __BCM963XX_TAG_H
-+
-+#define TAGVER_LEN 4 /* Length of Tag Version */
-+#define TAGLAYOUT_LEN 4 /* Length of FlashLayoutVer */
-+#define SIG1_LEN 20 /* Company Signature 1 Length */
-+#define SIG2_LEN 14 /* Company Signature 2 Length */
-+#define BOARDID_LEN 16 /* Length of BoardId */
-+#define ENDIANFLAG_LEN 2 /* Endian Flag Length */
-+#define CHIPID_LEN 6 /* Chip Id Length */
-+#define IMAGE_LEN 10 /* Length of Length Field */
-+#define ADDRESS_LEN 12 /* Length of Address field */
-+#define DUALFLAG_LEN 2 /* Dual Image flag Length */
-+#define INACTIVEFLAG_LEN 2 /* Inactie Flag Length */
-+#define RSASIG_LEN 20 /* Length of RSA Signature in tag */
-+#define TAGINFO1_LEN 30 /* Length of vendor information field1 in tag */
-+#define FLASHLAYOUTVER_LEN 4 /* Length of Flash Layout Version String tag */
-+#define TAGINFO2_LEN 16 /* Length of vendor information field2 in tag */
-+#define ALTTAGINFO_LEN 54 /* Alternate length for vendor information; Pirelli */
-+
-+#define NUM_PIRELLI 2
-+#define IMAGETAG_CRC_START 0xFFFFFFFF
-+
-+#define PIRELLI_BOARDS { \
-+ "AGPF-S0", \
-+ "DWV-S0", \
-+}
-+
-+/*
-+ * The broadcom firmware assumes the rootfs starts the image,
-+ * therefore uses the rootfs start (flash_image_address)
-+ * to determine where to flash the image. Since we have the kernel first
-+ * we have to give it the kernel address, but the crc uses the length
-+ * associated with this address (root_length), which is added to the kernel
-+ * length (kernel_length) to determine the length of image to flash and thus
-+ * needs to be rootfs + deadcode (jffs2 EOF marker)
-+*/
-+
-+struct bcm_tag {
-+ /* 0-3: Version of the image tag */
-+ char tag_version[TAGVER_LEN];
-+ /* 4-23: Company Line 1 */
-+ char sig_1[SIG1_LEN];
-+ /* 24-37: Company Line 2 */
-+ char sig_2[SIG2_LEN];
-+ /* 38-43: Chip this image is for */
-+ char chip_id[CHIPID_LEN];
-+ /* 44-59: Board name */
-+ char board_id[BOARDID_LEN];
-+ /* 60-61: Map endianness -- 1 BE 0 LE */
-+ char big_endian[ENDIANFLAG_LEN];
-+ /* 62-71: Total length of image */
-+ char total_length[IMAGE_LEN];
-+ /* 72-83: Address in memory of CFE */
-+ char cfe__address[ADDRESS_LEN];
-+ /* 84-93: Size of CFE */
-+ char cfe_length[IMAGE_LEN];
-+ /* 94-105: Address in memory of image start
-+ * (kernel for OpenWRT, rootfs for stock firmware)
-+ */
-+ char flash_image_start[ADDRESS_LEN];
-+ /* 106-115: Size of rootfs */
-+ char root_length[IMAGE_LEN];
-+ /* 116-127: Address in memory of kernel */
-+ char kernel_address[ADDRESS_LEN];
-+ /* 128-137: Size of kernel */
-+ char kernel_length[IMAGE_LEN];
-+ /* 138-139: Unused at the moment */
-+ char dual_image[DUALFLAG_LEN];
-+ /* 140-141: Unused at the moment */
-+ char inactive_flag[INACTIVEFLAG_LEN];
-+ /* 142-161: RSA Signature (not used; some vendors may use this) */
-+ char rsa_signature[RSASIG_LEN];
-+ /* 162-191: Compilation and related information (not used in OpenWrt) */
-+ char information1[TAGINFO1_LEN];
-+ /* 192-195: Version flash layout */
-+ char flash_layout_ver[FLASHLAYOUTVER_LEN];
-+ /* 196-199: kernel+rootfs CRC32 */
-+ __u32 fskernel_crc;
-+ /* 200-215: Unused except on Alice Gate where is is information */
-+ char information2[TAGINFO2_LEN];
-+ /* 216-219: CRC32 of image less imagetag (kernel for Alice Gate) */
-+ __u32 image_crc;
-+ /* 220-223: CRC32 of rootfs partition */
-+ __u32 rootfs_crc;
-+ /* 224-227: CRC32 of kernel partition */
-+ __u32 kernel_crc;
-+ /* 228-235: Unused at present */
-+ char reserved1[8];
-+ /* 236-239: CRC32 of header excluding last 20 bytes */
-+ __u32 header_crc;
-+ /* 240-255: Unused at present */
-+ char reserved2[16];
-+};
-+
-+#endif /* __BCM63XX_TAG_H */
projects / openwrt.git / blobdiff