Commit 32a8ed45 authored by Ian Campbell's avatar Ian Campbell Committed by Linus Torvalds

[PATCH] MTD: Additional JEDEC device types

Add support for a couple of BIOS ROM devices.

The patch has been committed to the MTD CVS tree and adds entries to
jedec_probe.c for AMD AM29F002T, Hyundai HY29F002T and Macronix
MX29F002T parts.

This version is slightly updated from the previous once since I
accidentally added MANUFACTURER_MACRONIX when it already existed.  I
also moved the new definitions to go along with the alphabetical by
manufacturer layout of the file. 
Signed-off-by: default avatarIan Campbell <icampbell@arcom.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 8b6c83d3
...@@ -29,6 +29,7 @@ ...@@ -29,6 +29,7 @@
#define MANUFACTURER_AMD 0x0001 #define MANUFACTURER_AMD 0x0001
#define MANUFACTURER_ATMEL 0x001f #define MANUFACTURER_ATMEL 0x001f
#define MANUFACTURER_FUJITSU 0x0004 #define MANUFACTURER_FUJITSU 0x0004
#define MANUFACTURER_HYUNDAI 0x00AD
#define MANUFACTURER_INTEL 0x0089 #define MANUFACTURER_INTEL 0x0089
#define MANUFACTURER_MACRONIX 0x00C2 #define MANUFACTURER_MACRONIX 0x00C2
#define MANUFACTURER_PMC 0x009D #define MANUFACTURER_PMC 0x009D
...@@ -56,6 +57,7 @@ ...@@ -56,6 +57,7 @@
#define AM29F040 0x00A4 #define AM29F040 0x00A4
#define AM29LV040B 0x004F #define AM29LV040B 0x004F
#define AM29F032B 0x0041 #define AM29F032B 0x0041
#define AM29F002T 0x00B0
/* Atmel */ /* Atmel */
#define AT49BV512 0x0003 #define AT49BV512 0x0003
...@@ -77,6 +79,8 @@ ...@@ -77,6 +79,8 @@
#define MBM29LV400TC 0x22B9 #define MBM29LV400TC 0x22B9
#define MBM29LV400BC 0x22BA #define MBM29LV400BC 0x22BA
/* Hyundai */
#define HY29F002T 0x00B0
/* Intel */ /* Intel */
#define I28F004B3T 0x00d4 #define I28F004B3T 0x00d4
...@@ -106,6 +110,7 @@ ...@@ -106,6 +110,7 @@
#define MX29LV160T 0x22C4 #define MX29LV160T 0x22C4
#define MX29LV160B 0x2249 #define MX29LV160B 0x2249
#define MX29F016 0x00AD #define MX29F016 0x00AD
#define MX29F002T 0x00B0
#define MX29F004T 0x0045 #define MX29F004T 0x0045
#define MX29F004B 0x0046 #define MX29F004B 0x0046
...@@ -506,6 +511,17 @@ static const struct amd_flash_info jedec_table[] = { ...@@ -506,6 +511,17 @@ static const struct amd_flash_info jedec_table[] = {
.regions = { .regions = {
ERASEINFO(0x10000,8), ERASEINFO(0x10000,8),
} }
}, {
mfr_id: MANUFACTURER_AMD,
dev_id: AM29F002T,
name: "AMD AM29F002T",
DevSize: SIZE_256KiB,
NumEraseRegions: 4,
regions: {ERASEINFO(0x10000,3),
ERASEINFO(0x08000,1),
ERASEINFO(0x02000,2),
ERASEINFO(0x04000,1)
}
}, { }, {
.mfr_id = MANUFACTURER_ATMEL, .mfr_id = MANUFACTURER_ATMEL,
.dev_id = AT49BV512, .dev_id = AT49BV512,
...@@ -751,6 +767,17 @@ static const struct amd_flash_info jedec_table[] = { ...@@ -751,6 +767,17 @@ static const struct amd_flash_info jedec_table[] = {
ERASEINFO(0x02000,2), ERASEINFO(0x02000,2),
ERASEINFO(0x04000,1) ERASEINFO(0x04000,1)
} }
}, {
mfr_id: MANUFACTURER_HYUNDAI,
dev_id: HY29F002T,
name: "Hyundai HY29F002T",
DevSize: SIZE_256KiB,
NumEraseRegions: 4,
regions: {ERASEINFO(0x10000,3),
ERASEINFO(0x08000,1),
ERASEINFO(0x02000,2),
ERASEINFO(0x04000,1)
}
}, { }, {
.mfr_id = MANUFACTURER_INTEL, .mfr_id = MANUFACTURER_INTEL,
.dev_id = I28F004B3B, .dev_id = I28F004B3B,
...@@ -1134,6 +1161,17 @@ static const struct amd_flash_info jedec_table[] = { ...@@ -1134,6 +1161,17 @@ static const struct amd_flash_info jedec_table[] = {
ERASEINFO(0x08000,1), ERASEINFO(0x08000,1),
ERASEINFO(0x10000,7), ERASEINFO(0x10000,7),
} }
}, {
mfr_id: MANUFACTURER_MACRONIX,
dev_id: MX29F002T,
name: "Macronix MX29F002T",
DevSize: SIZE_256KiB,
NumEraseRegions: 4,
regions: {ERASEINFO(0x10000,3),
ERASEINFO(0x08000,1),
ERASEINFO(0x02000,2),
ERASEINFO(0x04000,1)
}
}, { }, {
.mfr_id = MANUFACTURER_PMC, .mfr_id = MANUFACTURER_PMC,
.dev_id = PM49FL002, .dev_id = PM49FL002,
...@@ -1570,7 +1608,7 @@ static const struct amd_flash_info jedec_table[] = { ...@@ -1570,7 +1608,7 @@ static const struct amd_flash_info jedec_table[] = {
ERASEINFO(0x02000, 2), ERASEINFO(0x02000, 2),
ERASEINFO(0x04000, 1), ERASEINFO(0x04000, 1),
} }
} }
}; };
......
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