From: John Crispin Date: Mon, 12 Nov 2012 07:56:37 +0000 (+0000) Subject: move redboot boardconfig patch into target folder X-Git-Tag: reboot~12332 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5f30fe31b66da19cee1e9787cf084db23553a9ff;p=openwrt%2Fstaging%2Fxback.git move redboot boardconfig patch into target folder SVN-Revision: 34166 --- diff --git a/target/linux/atheros/patches-3.3/140-redboot_boardconfig.patch b/target/linux/atheros/patches-3.3/140-redboot_boardconfig.patch new file mode 100644 index 0000000000..db8377b303 --- /dev/null +++ b/target/linux/atheros/patches-3.3/140-redboot_boardconfig.patch @@ -0,0 +1,60 @@ +--- a/drivers/mtd/redboot.c ++++ b/drivers/mtd/redboot.c +@@ -30,6 +30,8 @@ + #include + #include + ++#define BOARD_CONFIG_PART "boardconfig" ++ + struct fis_image_desc { + unsigned char name[16]; // Null terminated name + uint32_t flash_base; // Address within FLASH of image +@@ -60,6 +62,7 @@ static int parse_redboot_partitions(stru + struct mtd_partition **pparts, + struct mtd_part_parser_data *data) + { ++ unsigned long max_offset = 0; + int nrparts = 0; + struct fis_image_desc *buf; + struct mtd_partition *parts; +@@ -227,14 +230,14 @@ static int parse_redboot_partitions(stru + } + } + #endif +- parts = kzalloc(sizeof(*parts)*nrparts + nulllen + namelen, GFP_KERNEL); ++ parts = kzalloc(sizeof(*parts) * (nrparts + 1) + nulllen + namelen + sizeof(BOARD_CONFIG_PART), GFP_KERNEL); + + if (!parts) { + ret = -ENOMEM; + goto out; + } + +- nullname = (char *)&parts[nrparts]; ++ nullname = (char *)&parts[nrparts + 1]; + #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED + if (nulllen > 0) { + strcpy(nullname, nullstring); +@@ -253,6 +256,8 @@ static int parse_redboot_partitions(stru + } + #endif + for ( ; iimg->size; + parts[i].offset = fl->img->flash_base; + parts[i].name = names; +@@ -286,6 +291,14 @@ static int parse_redboot_partitions(stru + fl = fl->next; + kfree(tmp_fl); + } ++ if(master->size - max_offset >= master->erasesize) ++ { ++ parts[nrparts].size = master->size - max_offset; ++ parts[nrparts].offset = max_offset; ++ parts[nrparts].name = names; ++ strcpy(names, BOARD_CONFIG_PART); ++ nrparts++; ++ } + ret = nrparts; + *pparts = parts; + out: diff --git a/target/linux/atheros/patches-3.3/140-redboot_partition_scan.patch b/target/linux/atheros/patches-3.3/140-redboot_partition_scan.patch deleted file mode 100644 index c83823a219..0000000000 --- a/target/linux/atheros/patches-3.3/140-redboot_partition_scan.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -79,6 +79,11 @@ static int parse_redboot_partitions(stru - static char nullstring[] = "unallocated"; - #endif - -+ buf = vmalloc(master->erasesize); -+ if (!buf) -+ return -ENOMEM; -+ -+ restart: - if ( directory < 0 ) { - offset = master->size + directory * master->erasesize; - while (mtd_can_have_bb(master) && -@@ -86,6 +91,7 @@ static int parse_redboot_partitions(stru - if (!offset) { - nogood: - printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n"); -+ vfree(buf); - return -EIO; - } - offset -= master->erasesize; -@@ -99,10 +105,6 @@ static int parse_redboot_partitions(stru - goto nogood; - } - } -- buf = vmalloc(master->erasesize); -- -- if (!buf) -- return -ENOMEM; - - printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n", - master->name, offset); -@@ -175,6 +177,11 @@ static int parse_redboot_partitions(stru - } - if (i == numslots) { - /* Didn't find it */ -+ if (offset + master->erasesize < master->size) { -+ /* not at the end of the flash yet, maybe next block :) */ -+ directory++; -+ goto restart; -+ } - printk(KERN_NOTICE "No RedBoot partition table detected in %s\n", - master->name); - ret = 0; diff --git a/target/linux/atheros/patches-3.3/141-redboot_partition_scan.patch b/target/linux/atheros/patches-3.3/141-redboot_partition_scan.patch new file mode 100644 index 0000000000..c83823a219 --- /dev/null +++ b/target/linux/atheros/patches-3.3/141-redboot_partition_scan.patch @@ -0,0 +1,45 @@ +--- a/drivers/mtd/redboot.c ++++ b/drivers/mtd/redboot.c +@@ -79,6 +79,11 @@ static int parse_redboot_partitions(stru + static char nullstring[] = "unallocated"; + #endif + ++ buf = vmalloc(master->erasesize); ++ if (!buf) ++ return -ENOMEM; ++ ++ restart: + if ( directory < 0 ) { + offset = master->size + directory * master->erasesize; + while (mtd_can_have_bb(master) && +@@ -86,6 +91,7 @@ static int parse_redboot_partitions(stru + if (!offset) { + nogood: + printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n"); ++ vfree(buf); + return -EIO; + } + offset -= master->erasesize; +@@ -99,10 +105,6 @@ static int parse_redboot_partitions(stru + goto nogood; + } + } +- buf = vmalloc(master->erasesize); +- +- if (!buf) +- return -ENOMEM; + + printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n", + master->name, offset); +@@ -175,6 +177,11 @@ static int parse_redboot_partitions(stru + } + if (i == numslots) { + /* Didn't find it */ ++ if (offset + master->erasesize < master->size) { ++ /* not at the end of the flash yet, maybe next block :) */ ++ directory++; ++ goto restart; ++ } + printk(KERN_NOTICE "No RedBoot partition table detected in %s\n", + master->name); + ret = 0; diff --git a/target/linux/atheros/patches-3.3/141-redboot_various_erase_size_fix.patch b/target/linux/atheros/patches-3.3/141-redboot_various_erase_size_fix.patch deleted file mode 100644 index 0ad155efd8..0000000000 --- a/target/linux/atheros/patches-3.3/141-redboot_various_erase_size_fix.patch +++ /dev/null @@ -1,72 +0,0 @@ ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -58,6 +58,22 @@ static inline int redboot_checksum(struc - return 1; - } - -+static uint32_t mtd_get_offset_erasesize(struct mtd_info *mtd, uint64_t offset) -+{ -+ struct mtd_erase_region_info *regions = mtd->eraseregions; -+ int i; -+ -+ for (i = 0; i < mtd->numeraseregions; i++) { -+ if (regions[i].offset + -+ regions[i].numblocks * regions[i].erasesize <= offset) -+ continue; -+ -+ return regions[i].erasesize; -+ } -+ -+ return mtd->erasesize; -+} -+ - static int parse_redboot_partitions(struct mtd_info *master, - struct mtd_partition **pparts, - struct mtd_part_parser_data *data) -@@ -74,6 +90,7 @@ static int parse_redboot_partitions(stru - int namelen = 0; - int nulllen = 0; - int numslots; -+ int first_slot; - unsigned long offset; - #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - static char nullstring[] = "unallocated"; -@@ -188,7 +205,10 @@ static int parse_redboot_partitions(stru - goto out; - } - -- for (i = 0; i < numslots; i++) { -+ first_slot = (buf[i].flash_base & (master->erasesize - 1)) / -+ sizeof(struct fis_image_desc); -+ -+ for (i = first_slot; i < first_slot + numslots; i++) { - struct fis_list *new_fl, **prev; - - if (buf[i].name[0] == 0xff) { -@@ -263,12 +283,13 @@ static int parse_redboot_partitions(stru - } - #endif - for ( ; iimg->size; - parts[i].offset = fl->img->flash_base; - parts[i].name = names; - -+ if (max_offset < parts[i].offset + parts[i].size) -+ max_offset = parts[i].offset + parts[i].size; -+ - strcpy(names, fl->img->name); - #ifdef CONFIG_MTD_REDBOOT_PARTS_READONLY - if (!memcmp(names, "RedBoot", 8) || -@@ -298,7 +319,9 @@ static int parse_redboot_partitions(stru - fl = fl->next; - kfree(tmp_fl); - } -- if(master->size - max_offset >= master->erasesize) -+ -+ if (master->size - max_offset >= -+ mtd_get_offset_erasesize(master, max_offset)) - { - parts[nrparts].size = master->size - max_offset; - parts[nrparts].offset = max_offset; diff --git a/target/linux/atheros/patches-3.3/142-redboot_various_erase_size_fix.patch b/target/linux/atheros/patches-3.3/142-redboot_various_erase_size_fix.patch new file mode 100644 index 0000000000..0ad155efd8 --- /dev/null +++ b/target/linux/atheros/patches-3.3/142-redboot_various_erase_size_fix.patch @@ -0,0 +1,72 @@ +--- a/drivers/mtd/redboot.c ++++ b/drivers/mtd/redboot.c +@@ -58,6 +58,22 @@ static inline int redboot_checksum(struc + return 1; + } + ++static uint32_t mtd_get_offset_erasesize(struct mtd_info *mtd, uint64_t offset) ++{ ++ struct mtd_erase_region_info *regions = mtd->eraseregions; ++ int i; ++ ++ for (i = 0; i < mtd->numeraseregions; i++) { ++ if (regions[i].offset + ++ regions[i].numblocks * regions[i].erasesize <= offset) ++ continue; ++ ++ return regions[i].erasesize; ++ } ++ ++ return mtd->erasesize; ++} ++ + static int parse_redboot_partitions(struct mtd_info *master, + struct mtd_partition **pparts, + struct mtd_part_parser_data *data) +@@ -74,6 +90,7 @@ static int parse_redboot_partitions(stru + int namelen = 0; + int nulllen = 0; + int numslots; ++ int first_slot; + unsigned long offset; + #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED + static char nullstring[] = "unallocated"; +@@ -188,7 +205,10 @@ static int parse_redboot_partitions(stru + goto out; + } + +- for (i = 0; i < numslots; i++) { ++ first_slot = (buf[i].flash_base & (master->erasesize - 1)) / ++ sizeof(struct fis_image_desc); ++ ++ for (i = first_slot; i < first_slot + numslots; i++) { + struct fis_list *new_fl, **prev; + + if (buf[i].name[0] == 0xff) { +@@ -263,12 +283,13 @@ static int parse_redboot_partitions(stru + } + #endif + for ( ; iimg->size; + parts[i].offset = fl->img->flash_base; + parts[i].name = names; + ++ if (max_offset < parts[i].offset + parts[i].size) ++ max_offset = parts[i].offset + parts[i].size; ++ + strcpy(names, fl->img->name); + #ifdef CONFIG_MTD_REDBOOT_PARTS_READONLY + if (!memcmp(names, "RedBoot", 8) || +@@ -298,7 +319,9 @@ static int parse_redboot_partitions(stru + fl = fl->next; + kfree(tmp_fl); + } +- if(master->size - max_offset >= master->erasesize) ++ ++ if (master->size - max_offset >= ++ mtd_get_offset_erasesize(master, max_offset)) + { + parts[nrparts].size = master->size - max_offset; + parts[nrparts].offset = max_offset; diff --git a/target/linux/generic/patches-3.3/421-redboot_boardconfig.patch b/target/linux/generic/patches-3.3/421-redboot_boardconfig.patch deleted file mode 100644 index db8377b303..0000000000 --- a/target/linux/generic/patches-3.3/421-redboot_boardconfig.patch +++ /dev/null @@ -1,60 +0,0 @@ ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -30,6 +30,8 @@ - #include - #include - -+#define BOARD_CONFIG_PART "boardconfig" -+ - struct fis_image_desc { - unsigned char name[16]; // Null terminated name - uint32_t flash_base; // Address within FLASH of image -@@ -60,6 +62,7 @@ static int parse_redboot_partitions(stru - struct mtd_partition **pparts, - struct mtd_part_parser_data *data) - { -+ unsigned long max_offset = 0; - int nrparts = 0; - struct fis_image_desc *buf; - struct mtd_partition *parts; -@@ -227,14 +230,14 @@ static int parse_redboot_partitions(stru - } - } - #endif -- parts = kzalloc(sizeof(*parts)*nrparts + nulllen + namelen, GFP_KERNEL); -+ parts = kzalloc(sizeof(*parts) * (nrparts + 1) + nulllen + namelen + sizeof(BOARD_CONFIG_PART), GFP_KERNEL); - - if (!parts) { - ret = -ENOMEM; - goto out; - } - -- nullname = (char *)&parts[nrparts]; -+ nullname = (char *)&parts[nrparts + 1]; - #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - if (nulllen > 0) { - strcpy(nullname, nullstring); -@@ -253,6 +256,8 @@ static int parse_redboot_partitions(stru - } - #endif - for ( ; iimg->size; - parts[i].offset = fl->img->flash_base; - parts[i].name = names; -@@ -286,6 +291,14 @@ static int parse_redboot_partitions(stru - fl = fl->next; - kfree(tmp_fl); - } -+ if(master->size - max_offset >= master->erasesize) -+ { -+ parts[nrparts].size = master->size - max_offset; -+ parts[nrparts].offset = max_offset; -+ parts[nrparts].name = names; -+ strcpy(names, BOARD_CONFIG_PART); -+ nrparts++; -+ } - ret = nrparts; - *pparts = parts; - out: diff --git a/target/linux/generic/patches-3.6/421-redboot_boardconfig.patch b/target/linux/generic/patches-3.6/421-redboot_boardconfig.patch deleted file mode 100644 index 4191b0d426..0000000000 --- a/target/linux/generic/patches-3.6/421-redboot_boardconfig.patch +++ /dev/null @@ -1,60 +0,0 @@ ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -30,6 +30,8 @@ - #include - #include - -+#define BOARD_CONFIG_PART "boardconfig" -+ - struct fis_image_desc { - unsigned char name[16]; // Null terminated name - uint32_t flash_base; // Address within FLASH of image -@@ -60,6 +62,7 @@ static int parse_redboot_partitions(stru - struct mtd_partition **pparts, - struct mtd_part_parser_data *data) - { -+ unsigned long max_offset = 0; - int nrparts = 0; - struct fis_image_desc *buf; - struct mtd_partition *parts; -@@ -225,14 +228,14 @@ static int parse_redboot_partitions(stru - } - } - #endif -- parts = kzalloc(sizeof(*parts)*nrparts + nulllen + namelen, GFP_KERNEL); -+ parts = kzalloc(sizeof(*parts) * (nrparts + 1) + nulllen + namelen + sizeof(BOARD_CONFIG_PART), GFP_KERNEL); - - if (!parts) { - ret = -ENOMEM; - goto out; - } - -- nullname = (char *)&parts[nrparts]; -+ nullname = (char *)&parts[nrparts + 1]; - #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - if (nulllen > 0) { - strcpy(nullname, nullstring); -@@ -251,6 +254,8 @@ static int parse_redboot_partitions(stru - } - #endif - for ( ; iimg->size; - parts[i].offset = fl->img->flash_base; - parts[i].name = names; -@@ -284,6 +289,14 @@ static int parse_redboot_partitions(stru - fl = fl->next; - kfree(tmp_fl); - } -+ if(master->size - max_offset >= master->erasesize) -+ { -+ parts[nrparts].size = master->size - max_offset; -+ parts[nrparts].offset = max_offset; -+ parts[nrparts].name = names; -+ strcpy(names, BOARD_CONFIG_PART); -+ nrparts++; -+ } - ret = nrparts; - *pparts = parts; - out: