[PATCH] Add chip used in collie to jedec_probe
This adds flash chip used in Sharp Zaurus sl5500 (collie) to jedec_probe.
Values work for read-only access, but I have not figured out how to do
read-write.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index 8e24be0..517ea33 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -34,6 +34,7 @@
#define MANUFACTURER_MACRONIX 0x00C2
#define MANUFACTURER_NEC 0x0010
#define MANUFACTURER_PMC 0x009D
+#define MANUFACTURER_SHARP 0x00b0
#define MANUFACTURER_SST 0x00BF
#define MANUFACTURER_ST 0x0020
#define MANUFACTURER_TOSHIBA 0x0098
@@ -124,6 +125,9 @@
#define PM49FL004 0x006E
#define PM49FL008 0x006A
+/* Sharp */
+#define LH28F640BF 0x00b0
+
/* ST - www.st.com */
#define M29W800DT 0x00D7
#define M29W800DB 0x005B
@@ -1267,6 +1271,19 @@
.regions = {
ERASEINFO( 0x01000, 256 )
}
+ }, {
+ .mfr_id = MANUFACTURER_SHARP,
+ .dev_id = LH28F640BF,
+ .name = "LH28F640BF",
+ .uaddr = {
+ [0] = MTD_UADDR_UNNECESSARY, /* x8 */
+ },
+ .DevSize = SIZE_4MiB,
+ .CmdSet = P_ID_INTEL_STD,
+ .NumEraseRegions= 1,
+ .regions = {
+ ERASEINFO(0x40000,16),
+ }
}, {
.mfr_id = MANUFACTURER_SST,
.dev_id = SST39LF512,