This makes any Danube board with a CFI commandset 2 NOR flash chip functional
again.
Signed-off-by: Ithamar R. Adema <ithamar.ad...@team-embedded.nl>
---
.../ifxmips/patches-2.6.33/200-cfi-swap.patch | 15 ++++++++++++++-
1 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/target/linux/ifxmips/patches-2.6.33/200-cfi-swap.patch
b/target/linux/ifxmips/patches-2.6.33/200-cfi-swap.patch
index e43a1d2..4f40db7 100644
--- a/target/linux/ifxmips/patches-2.6.33/200-cfi-swap.patch
+++ b/target/linux/ifxmips/patches-2.6.33/200-cfi-swap.patch
@@ -25,7 +25,20 @@
case FL_WRITING:
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -1068,7 +1068,9 @@ static int __xipram do_write_oneword(str
+@@ -39,7 +39,11 @@
+ #include <linux/mtd/xip.h>
+
+ #define AMD_BOOTLOC_BUG
+-#define FORCE_WORD_WRITE 0
++#ifdef CONFIG_IFXMIPS
++# define FORCE_WORD_WRITE 1
++#else
++# define FORCE_WORD_WRITE 0
++#endif
+
+ #define MAX_WORD_RETRIES 3
+
+@@ -1096,7 +1096,9 @@ static int __xipram do_write_oneword(str
int retry_cnt = 0;
adr += chip->start;
--
1.7.0.4
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