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authorLinus Walleij <linus.walleij@linaro.org>2018-03-03 23:31:45 +0100
committerBoris Brezillon <boris.brezillon@bootlin.com>2018-03-29 09:29:31 +0200
commit974f2936b360500f9658fb5b698024d2439c18bf (patch)
treef57e8933661d17f386f6e8bba53154f4a520bf17 /drivers/mtd
parent97b0c7c0df3efd7048ed39d7e2dee34cafd55887 (diff)
mtd: jedec_probe: add Eon EN29LV400A IDs
This adds the JEDEC IDs for Eon EN29LV400A variants EN29LV400AB and EN29LV400AT. This chip is found in the D-Link DNS-313. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/chips/jedec_probe.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index 7c0b27d132b1..9516439bb1a5 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -53,6 +53,8 @@
#define AT49BV32XT 0x00C9
/* Eon */
+#define EN29LV400AT 0x22B9
+#define EN29LV400AB 0x22BA
#define EN29SL800BB 0x226B
#define EN29SL800BT 0x22EA
@@ -643,6 +645,36 @@ static const struct amd_flash_info jedec_table[] = {
}
}, {
.mfr_id = CFI_MFR_EON,
+ .dev_id = EN29LV400AT,
+ .name = "Eon EN29LV400AT",
+ .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
+ .uaddr = MTD_UADDR_0x0AAA_0x0555,
+ .dev_size = SIZE_512KiB,
+ .cmd_set = P_ID_AMD_STD,
+ .nr_regions = 4,
+ .regions = {
+ ERASEINFO(0x10000,7),
+ ERASEINFO(0x08000,1),
+ ERASEINFO(0x02000,2),
+ ERASEINFO(0x04000,1),
+ }
+ }, {
+ .mfr_id = CFI_MFR_EON,
+ .dev_id = EN29LV400AB,
+ .name = "Eon EN29LV400AB",
+ .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
+ .uaddr = MTD_UADDR_0x0AAA_0x0555,
+ .dev_size = SIZE_512KiB,
+ .cmd_set = P_ID_AMD_STD,
+ .nr_regions = 4,
+ .regions = {
+ ERASEINFO(0x04000,1),
+ ERASEINFO(0x02000,2),
+ ERASEINFO(0x08000,1),
+ ERASEINFO(0x10000,7),
+ }
+ }, {
+ .mfr_id = CFI_MFR_EON,
.dev_id = EN29SL800BT,
.name = "Eon EN29SL800BT",
.devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,