[flashrom] [commit] r1268 - trunk
repository service
svn at flashrom.org
Sun Mar 6 18:58:06 CET 2011
Author: mkarcher
Date: Sun Mar 6 18:58:05 2011
New Revision: 1268
URL: http://flashrom.org/trac/flashrom/changeset/1268
Log:
Add W39L040
Signed-off-by: Michael Karcher <flashrom at mkarcher.dialup.fu-berlin.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>
Modified:
trunk/chipdrivers.h
trunk/flashchips.c
trunk/w39.c
Modified: trunk/chipdrivers.h
==============================================================================
--- trunk/chipdrivers.h Sun Mar 6 18:37:30 2011 (r1267)
+++ trunk/chipdrivers.h Sun Mar 6 18:58:05 2011 (r1268)
@@ -110,6 +110,7 @@
int unlock_sst_fwhub(struct flashchip *flash);
/* w39.c */
+int printlock_w39l040(struct flashchip * flash);
int printlock_w39v040a(struct flashchip *flash);
int printlock_w39v040b(struct flashchip *flash);
int printlock_w39v040c(struct flashchip *flash);
Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c Sun Mar 6 18:37:30 2011 (r1267)
+++ trunk/flashchips.c Sun Mar 6 18:58:05 2011 (r1268)
@@ -7820,6 +7820,36 @@
{
.vendor = "Winbond",
+ .name = "W39L040",
+ .bustype = CHIP_BUSTYPE_PARALLEL,
+ .manufacture_id = WINBOND_ID,
+ .model_id = WINBOND_W39L040,
+ .total_size = 512,
+ .page_size = 64 * 1024,
+ .feature_bits = FEATURE_EITHER_RESET,
+ .tested = TEST_OK_PR,
+ .probe = probe_jedec,
+ .probe_timing = 10,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {4 * 1024, 128} },
+ .block_erase = erase_block_jedec,
+ }, {
+ .eraseblocks = { {64 * 1024, 8} },
+ .block_erase = erase_sector_jedec,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = erase_chip_block_jedec,
+ }
+ },
+ .printlock = printlock_w39l040,
+ .write = write_jedec_1,
+ .read = read_memmapped,
+ },
+
+ {
+ .vendor = "Winbond",
.name = "W39V040A",
.bustype = CHIP_BUSTYPE_LPC,
.manufacture_id = WINBOND_ID,
Modified: trunk/w39.c
==============================================================================
--- trunk/w39.c Sun Mar 6 18:37:30 2011 (r1267)
+++ trunk/w39.c Sun Mar 6 18:58:05 2011 (r1268)
@@ -161,6 +161,22 @@
return 0;
}
+int printlock_w39l040(struct flashchip * flash)
+{
+ uint8_t lock;
+ int ret;
+
+ lock = w39_idmode_readb(flash, 0x00002);
+ msg_cdbg("Bottom boot block:\n");
+ ret = printlock_w39_bootblock_64k16k(lock);
+
+ lock = w39_idmode_readb(flash, 0x7fff2);
+ msg_cdbg("Top boot block:\n");
+ ret |= printlock_w39_bootblock_64k16k(lock);
+
+ return ret;
+}
+
int printlock_w39v040a(struct flashchip *flash)
{
uint8_t lock;
More information about the flashrom
mailing list