mtd: cfi: add support for AMIC flashes (e.g. A29L160AT)

Linux-MTD Mailing List linux-mtd at lists.infradead.org
Fri Mar 11 10:59:08 EST 2011


Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=1065cda8a1a57d0d3bfccdce1a655a84439d24e0
Commit:     1065cda8a1a57d0d3bfccdce1a655a84439d24e0
Parent:     437aa565e2656776a7104aaacd792fe789ea8b2d
Author:     Steffen Sledz <sledz at dresearch.de>
AuthorDate: Thu Mar 10 09:05:12 2011 +0100
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Fri Mar 11 14:27:01 2011 +0000

    mtd: cfi: add support for AMIC flashes (e.g. A29L160AT)
    
    Signed-off-by: Steffen Sledz <sledz at dresearch.de>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/chips/cfi_cmdset_0002.c |    1 +
 include/linux/mtd/cfi.h             |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 7e9c4e9..f9a5331 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -349,6 +349,7 @@ static struct cfi_fixup cfi_fixup_table[] = {
 	{ CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri },
 #ifdef AMD_BOOTLOC_BUG
 	{ CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock },
+	{ CFI_MFR_AMIC, CFI_ID_ANY, fixup_amd_bootblock },
 	{ CFI_MFR_MACRONIX, CFI_ID_ANY, fixup_amd_bootblock },
 #endif
 	{ CFI_MFR_AMD, 0x0050, fixup_use_secsi },
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index a9baee6..0d823f2 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -535,6 +535,7 @@ struct cfi_fixup {
 #define CFI_MFR_CONTINUATION	0x007F
 
 #define CFI_MFR_AMD		0x0001
+#define CFI_MFR_AMIC		0x0037
 #define CFI_MFR_ATMEL		0x001F
 #define CFI_MFR_EON		0x001C
 #define CFI_MFR_FUJITSU		0x0004



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