Changeset 1415

Timestamp:

08/17/11 11:50:11 (9 months ago)

Author:

stefanct

Message:

Add support for the SST25LF080A flash chip

Based on the definition of SST25LF040A and the public datasheet
available here:  http://www.sst.com/dotAsset/40316.pdf

Also, move the SST25LF040A up to keep the list ordered
alphabetically (while removing the ".RES" suffix).

Signed-off-by: Zeus Castro <thezeusjuice@…>
Acked-by: Stefan Tauner <stefan.tauner@…>

File:

• trunk/flashchips.c (modified) (2 diffs)

trunk/flashchips.c

@@ -5548 +5548 @@
         {
                 .vendor         = "SST",
+                .name           = "SST25LF040A",
+                .bustype        = BUS_SPI,
+                .manufacture_id = SST_ID,
+                .model_id       = SST_SST25VF040_REMS,
+                .total_size     = 512,
+                .page_size      = 256,
+                .tested         = TEST_OK_PROBE,
+                .probe          = probe_spi_res2,
+                .probe_timing   = TIMING_ZERO,
+                .block_erasers  =
+                {
+                        {
+                                .eraseblocks = { {4 * 1024, 128} },
+                                .block_erase = spi_block_erase_20,
+                        }, {
+                                .eraseblocks = { {32 * 1024, 16} },
+                                .block_erase = spi_block_erase_52,
+                        }, {
+                                .eraseblocks = { {512 * 1024, 1} },
+                                .block_erase = spi_block_erase_60,
+                        },
+                },
+                .unlock         = spi_disable_blockprotect,
+                .write          = spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
+                .read           = spi_chip_read,
+                .voltage        = {3000, 3600},
+        },
+
+        {
+                .vendor         = "SST",
+                .name           = "SST25LF080A",
+                .bustype        = BUS_SPI,
+                .manufacture_id = SST_ID,
+                .model_id       = SST_SST25VF080_REMS,
+                .total_size     = 1024,
+                .page_size      = 256,
+                .tested         = TEST_UNTESTED,
+                .probe          = probe_spi_res2,
+                .probe_timing   = TIMING_ZERO,
+                .block_erasers  =
+                {
+                        {
+                                .eraseblocks = { {4 * 1024, 256} },
+                                .block_erase = spi_block_erase_20,
+                        }, {
+                                .eraseblocks = { {32 * 1024, 32} },
+                                .block_erase = spi_block_erase_52,
+                        }, {
+                                .eraseblocks = { {1024 * 1024, 1} },
+                                .block_erase = spi_block_erase_60,
+                        },
+                },
+                .unlock         = spi_disable_blockprotect,
+                .write          = spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
+                .read           = spi_chip_read,
+                .voltage        = {3000, 3600},
+        },
+
+        {
+                .vendor         = "SST",
                 .name           = "SST25VF010.REMS",
                 .bustype        = BUS_SPI,
@@ -5748 +5808 @@
                 .read           = spi_chip_read,
                 .voltage        = {2700, 3600},
-        },
-
-        {
-                .vendor         = "SST",
-                .name           = "SST25LF040A.RES",
-                .bustype        = BUS_SPI,
-                .manufacture_id = SST_ID,
-                .model_id       = SST_SST25VF040_REMS,
-                .total_size     = 512,
-                .page_size      = 256,
-                .tested         = TEST_OK_PROBE,
-                .probe          = probe_spi_res2,
-                .probe_timing   = TIMING_ZERO,
-                .block_erasers  =
-                {
-                        {
-                                .eraseblocks = { {4 * 1024, 128} },
-                                .block_erase = spi_block_erase_20,
-                        }, {
-                                .eraseblocks = { {32 * 1024, 16} },
-                                .block_erase = spi_block_erase_52,
-                        }, {
-                                .eraseblocks = { {512 * 1024, 1} },
-                                .block_erase = spi_block_erase_60,
-                        },
-                },
-                .unlock         = spi_disable_blockprotect,
-                .write          = spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
-                .read           = spi_chip_read,
-                .voltage        = {3000, 3600},
         },