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[atheros] move redboot boardconfig patch into target folder

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34166 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2012-11-12 07:56:37 +00:00
parent c9c06656ce
commit 99d46724d1
4 changed files with 0 additions and 60 deletions
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0
target/linux/generic/patches-3.3/421-redboot_boardconfig.patch → target/linux/atheros/patches-3.3/140-redboot_boardconfig.patch
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0
target/linux/atheros/patches-3.3/140-redboot_partition_scan.patch → target/linux/atheros/patches-3.3/141-redboot_partition_scan.patch
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0
target/linux/atheros/patches-3.3/141-redboot_various_erase_size_fix.patch → target/linux/atheros/patches-3.3/142-redboot_various_erase_size_fix.patch
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60
target/linux/generic/patches-3.6/421-redboot_boardconfig.patch
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@ -1,60 +0,0 @@
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -30,6 +30,8 @@
#include <linux/mtd/partitions.h>
#include <linux/module.h>
+#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 ( ; i<nrparts; i++) {
+ if(max_offset < buf[i].flash_base + buf[i].size)
+ max_offset = buf[i].flash_base + buf[i].size;
parts[i].size = fl->img->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: