linux-kernel - [PATCH] cfi: add support for AMIC flashes (e.g. A29L160AT)

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Message-Id: <1299744312-6291-1-git-send-email-sledz@dresearch.de>
Date:	Thu, 10 Mar 2011 09:05:12 +0100
From:	Steffen Sledz <sledz@...search.de>
To:	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	David Woodhouse <dwmw2@...radead.org>,
	Steffen Sledz <sledz@...search.de>
Subject: [PATCH] cfi: add support for AMIC flashes (e.g. A29L160AT)

Signed-off-by: Steffen Sledz <sledz@...search.de>
---
 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 f072fcf..8338d33 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
-- 
1.7.1

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