[flashrom] [commit] r1118 - trunk
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svn at flashrom.org
Thu Jul 29 17:00:41 CEST 2010
Author: hailfinger
Date: Thu Jul 29 17:00:40 2010
New Revision: 1118
URL: http://flashrom.org/trac/coreboot/changeset/1118
Log:
Add support for
AMIC A25L512, A25L010, A25L020, A25L040, A25L080, A25L016, A25L032
AMIC A25LQ032 (quad-rate read)
Signed-off-by: Dan Lenski <dlenski at gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>
Modified:
trunk/flashchips.c
trunk/flashchips.h
Modified: trunk/flashchips.c
==============================================================================
--- trunk/flashchips.c Thu Jul 29 16:41:46 2010 (r1117)
+++ trunk/flashchips.c Thu Jul 29 17:00:40 2010 (r1118)
@@ -637,6 +637,250 @@
{
.vendor = "AMIC",
+ .name = "A25L512",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25L512,
+ .total_size = 64,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 16 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 1 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 64 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25L010",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25L010,
+ .total_size = 128,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 32 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 2 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 128 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25L020",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25L020,
+ .total_size = 256,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 64 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 4 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 256 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25L040",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25L040,
+ .total_size = 512,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 128 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 8 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 512 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25L080",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25L080,
+ .total_size = 1024,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 256 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 16 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 1024 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25L016",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25L016,
+ .total_size = 2048,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 512 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 32 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 2048 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25L032",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25L032,
+ .total_size = 4096,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 1024 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 64 } },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { { 64 * 1024, 64 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 4096 * 1024, 1 } },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { { 4096 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = NULL, /* Two status reg bytes (read with 0x35 and 0x05) */
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
+ .name = "A25LQ032",
+ .bustype = CHIP_BUSTYPE_SPI,
+ .manufacture_id = AMIC_ID_NOPREFIX,
+ .model_id = AMIC_A25LQ032,
+ .total_size = 4096,
+ .page_size = 256,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { { 4 * 1024, 1024 } },
+ .block_erase = spi_block_erase_20,
+ }, {
+ .eraseblocks = { { 64 * 1024, 64 } },
+ .block_erase = spi_block_erase_52,
+ }, {
+ .eraseblocks = { { 64 * 1024, 64 } },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { { 4096 * 1024, 1 } },
+ .block_erase = spi_block_erase_60,
+ }, {
+ .eraseblocks = { { 4096 * 1024, 1 } },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .unlock = NULL, /* Two status reg bytes (read with 0x35 and 0x05) */
+ .write = spi_chip_write_256,
+ .read = spi_chip_read,
+ },
+
+ {
+ .vendor = "AMIC",
.name = "A29002B",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = AMIC_ID_NOPREFIX,
Modified: trunk/flashchips.h
==============================================================================
--- trunk/flashchips.h Thu Jul 29 16:41:46 2010 (r1117)
+++ trunk/flashchips.h Thu Jul 29 17:00:40 2010 (r1118)
@@ -88,6 +88,14 @@
#define AMIC_A25L80P 0x2014 /* Seems that no A25L80PT exists */
#define AMIC_A25L16PT 0x2025
#define AMIC_A25L16PU 0x2015
+#define AMIC_A25L512 0x3010
+#define AMIC_A25L010 0x3011
+#define AMIC_A25L020 0x3012
+#define AMIC_A25L040 0x3013
+#define AMIC_A25L080 0x3014
+#define AMIC_A25L016 0x3015
+#define AMIC_A25L032 0x3016
+#define AMIC_A25LQ032 0x4016
#define AMIC_A29002B 0x0d
#define AMIC_A29002T 0x8C /* Same as A290021T */
#define AMIC_A29040B 0x86
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