[flashrom] [commit] r1818 - trunk
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Wed Jun 4 18:17:04 CEST 2014
Author: stefanct
Date: Wed Jun 4 18:17:03 2014
New Revision: 1818
URL: http://flashrom.org/trac/flashrom/changeset/1818
Log:
Add support for Sanyo LE25FW106.
Also, add spi_disable_blockprotect_bp1_srwd().
Originally written and tested by The Raven <originalraven at hotmail.com>.
Signed-off-by: Stefan Tauner <stefan.tauner at alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner at alumni.tuwien.ac.at>
Modified:
trunk/chipdrivers.h
trunk/flashchips.c
trunk/flashchips.h
trunk/spi25_statusreg.c
Modified: trunk/chipdrivers.h
==============================================================================
--- trunk/chipdrivers.h Mon Jun 2 02:46:02 2014 (r1817)
+++ trunk/chipdrivers.h Wed Jun 4 18:17:03 2014 (r1818)
@@ -73,6 +73,7 @@
int spi_prettyprint_status_register_bp4_srwd(struct flashctx *flash);
int spi_prettyprint_status_register_bp2_bpl(struct flashctx *flash);
int spi_disable_blockprotect(struct flashctx *flash);
+int spi_disable_blockprotect_bp1_srwd(struct flashctx *flash);
int spi_disable_blockprotect_bp2_srwd(struct flashctx *flash);
int spi_disable_blockprotect_bp3_srwd(struct flashctx *flash);
int spi_disable_blockprotect_bp4_srwd(struct flashctx *flash);
Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c Mon Jun 2 02:46:02 2014 (r1817)
+++ trunk/flashchips.c Wed Jun 4 18:17:03 2014 (r1818)
@@ -9153,6 +9153,37 @@
{
.vendor = "Sanyo",
+ .name = "LE25FW106",
+ .bustype = BUS_SPI,
+ .manufacture_id = SANYO_ID,
+ .model_id = SANYO_LE25FW106,
+ .total_size = 128,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_OK_PREW,
+ .probe = probe_spi_res2,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers = {
+ {
+ .eraseblocks = { {2 * 1024, 64} },
+ .block_erase = spi_block_erase_d7,
+ }, {
+ .eraseblocks = { {32 * 1024, 4} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_bp1_srwd, /* FIXME: Add ERSER error flag. */
+ .unlock = spi_disable_blockprotect_bp1_srwd,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Sanyo",
.name = "LE25FW406A",
.bustype = BUS_SPI,
.manufacture_id = SANYO_ID,
Modified: trunk/flashchips.h
==============================================================================
--- trunk/flashchips.h Mon Jun 2 02:46:02 2014 (r1817)
+++ trunk/flashchips.h Wed Jun 4 18:17:03 2014 (r1818)
@@ -537,6 +537,7 @@
#define SANYO_ID 0x62 /* Sanyo */
#define SANYO_LE25FW203A 0x1600
#define SANYO_LE25FW403A 0x1100
+#define SANYO_LE25FW106 0x15
#define SANYO_LE25FW406 0x07 /* RES2 */
#define SANYO_LE25FW418A 0x10 /* RES2 and some weird 1 byte RDID variant */
#define SANYO_LE25FW406A 0x1A /* RES2, no datasheet */
Modified: trunk/spi25_statusreg.c
==============================================================================
--- trunk/spi25_statusreg.c Mon Jun 2 02:46:02 2014 (r1817)
+++ trunk/spi25_statusreg.c Wed Jun 4 18:17:03 2014 (r1818)
@@ -196,6 +196,13 @@
return spi_disable_blockprotect_generic(flash, 0x3C, 0, 0, 0xFF);
}
+/* A common block protection disable that tries to unset the status register bits masked by 0x0C (BP0-1) and
+ * protected/locked by bit #7. Useful when bits 4-5 may be non-0). */
+int spi_disable_blockprotect_bp1_srwd(struct flashctx *flash)
+{
+ return spi_disable_blockprotect_generic(flash, 0x0C, 1 << 7, 0, 0xFF);
+}
+
/* A common block protection disable that tries to unset the status register bits masked by 0x1C (BP0-2) and
* protected/locked by bit #7. Useful when bit #5 is neither a protection bit nor reserved (and hence possibly
* non-0). */
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