51 lines
1.1 KiB
Diff
51 lines
1.1 KiB
Diff
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
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+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
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@@ -41,7 +41,11 @@
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/* #define CMDSET0001_DISABLE_WRITE_SUSPEND */
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// debugging, turns off buffer write mode if set to 1
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-#define FORCE_WORD_WRITE 0
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+#ifdef CONFIG_IFXMIPS
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+# define FORCE_WORD_WRITE 1
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+#else
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+# define FORCE_WORD_WRITE 0
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+#endif
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/* Intel chips */
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#define I82802AB 0x00ad
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@@ -1494,6 +1498,9 @@ static int __xipram do_write_oneword(str
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int ret=0;
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adr += chip->start;
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+#ifdef CONFIG_IFXMIPS
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+ adr ^= 2;
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+#endif
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switch (mode) {
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case FL_WRITING:
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--- a/drivers/mtd/chips/cfi_cmdset_0002.c
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+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
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@@ -39,7 +39,11 @@
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#include <linux/mtd/xip.h>
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#define AMD_BOOTLOC_BUG
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-#define FORCE_WORD_WRITE 0
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+#ifdef CONFIG_IFXMIPS
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+# define FORCE_WORD_WRITE 1
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+#else
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+# define FORCE_WORD_WRITE 0
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+#endif
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#define MAX_WORD_RETRIES 3
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@@ -1096,7 +1096,9 @@ static int __xipram do_write_oneword(str
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int retry_cnt = 0;
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adr += chip->start;
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-
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+#ifdef CONFIG_IFXMIPS
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+ adr ^= 2;
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+#endif
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spin_lock(chip->mutex);
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ret = get_chip(map, chip, adr, FL_WRITING);
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if (ret) {
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