mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-05 12:30:38 +02:00
57 lines
1.4 KiB
Diff
57 lines
1.4 KiB
Diff
|
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
|
||
|
|
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
|
||
|
|
@@ -1166,6 +1166,9 @@ static int __xipram do_write_oneword(str
|
||
|
|
int retry_cnt = 0;
|
||
|
|
|
||
|
|
adr += chip->start;
|
||
|
|
+#ifdef CONFIG_AMAZON
|
||
|
|
+ adr ^= 2;
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
mutex_lock(&chip->mutex);
|
||
|
|
ret = get_chip(map, chip, adr, FL_WRITING);
|
||
|
|
@@ -1433,7 +1436,11 @@ static int __xipram do_write_buffer(stru
|
||
|
|
z = 0;
|
||
|
|
while(z < words * map_bankwidth(map)) {
|
||
|
|
datum = map_word_load(map, buf);
|
||
|
|
+#ifdef CONFIG_AMAZON
|
||
|
|
+ map_write(map, datum, (adr + z) ^ 0x2);
|
||
|
|
+#else
|
||
|
|
map_write(map, datum, adr + z);
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
z += map_bankwidth(map);
|
||
|
|
buf += map_bankwidth(map);
|
||
|
|
@@ -1678,6 +1685,9 @@ static int __xipram do_erase_oneblock(st
|
||
|
|
int ret = 0;
|
||
|
|
|
||
|
|
adr += chip->start;
|
||
|
|
+#ifdef CONFIG_AMAZON
|
||
|
|
+ adr ^= 2;
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
mutex_lock(&chip->mutex);
|
||
|
|
ret = get_chip(map, chip, adr, FL_ERASING);
|
||
|
|
@@ -1806,6 +1816,10 @@ static int do_atmel_lock(struct map_info
|
||
|
|
struct cfi_private *cfi = map->fldrv_priv;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
+#ifdef CONFIG_AMAZON
|
||
|
|
+ adr ^= 2;
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
mutex_lock(&chip->mutex);
|
||
|
|
ret = get_chip(map, chip, adr + chip->start, FL_LOCKING);
|
||
|
|
if (ret)
|
||
|
|
@@ -1842,6 +1856,10 @@ static int do_atmel_unlock(struct map_in
|
||
|
|
struct cfi_private *cfi = map->fldrv_priv;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
+#ifdef CONFIG_AMAZON
|
||
|
|
+ adr ^= 2;
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
mutex_lock(&chip->mutex);
|
||
|
|
ret = get_chip(map, chip, adr + chip->start, FL_UNLOCKING);
|
||
|
|
if (ret)
|