diff options
Diffstat (limited to 'target/linux/ifxmips/patches-2.6.32/200-cfi-swap.patch')
| -rw-r--r-- | target/linux/ifxmips/patches-2.6.32/200-cfi-swap.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/ifxmips/patches-2.6.32/200-cfi-swap.patch b/target/linux/ifxmips/patches-2.6.32/200-cfi-swap.patch new file mode 100644 index 0000000000..00afd4cfd0 --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.32/200-cfi-swap.patch @@ -0,0 +1,38 @@ +--- a/drivers/mtd/chips/cfi_cmdset_0001.c ++++ b/drivers/mtd/chips/cfi_cmdset_0001.c +@@ -41,7 +41,11 @@ + /* #define CMDSET0001_DISABLE_WRITE_SUSPEND */ + + // debugging, turns off buffer write mode if set to 1 +-#define FORCE_WORD_WRITE 0 ++#ifdef CONFIG_IFXMIPS ++# define FORCE_WORD_WRITE 1 ++#else ++# define FORCE_WORD_WRITE 0 ++#endif + + #define MANUFACTURER_INTEL 0x0089 + #define I82802AB 0x00ad +@@ -1480,6 +1484,9 @@ static int __xipram do_write_oneword(str + int ret=0; + + adr += chip->start; ++#ifdef CONFIG_IFXMIPS ++ adr ^= 2; ++#endif + + switch (mode) { + case FL_WRITING: +--- a/drivers/mtd/chips/cfi_cmdset_0002.c ++++ b/drivers/mtd/chips/cfi_cmdset_0002.c +@@ -1079,7 +1079,9 @@ static int __xipram do_write_oneword(str + int retry_cnt = 0; + + adr += chip->start; +- ++#ifdef CONFIG_IFXMIPS ++ adr ^= 2; ++#endif + spin_lock(chip->mutex); + ret = get_chip(map, chip, adr, FL_WRITING); + if (ret) { |