Add support for GD25VQ21B, GD25VQ40C, GD25VQ80C and GD25VQ16C.
authorstefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1>
Sun, 6 Mar 2016 14:33:49 +0000 (14:33 +0000)
committerstefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1>
Sun, 6 Mar 2016 14:33:49 +0000 (14:33 +0000)
Signed-off-by: Hatim Kanchwala <hatim@hatimak.me>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
git-svn-id: svn://flashrom.org/flashrom/trunk@1947 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

flashchips.c
flashchips.h

index 238389b..0fc1b7a 100644 (file)
@@ -6295,6 +6295,85 @@ const struct flashchip flashchips[] = {
 
        {
                .vendor         = "GigaDevice",
+               .name           = "GD25VQ21B",
+               .bustype        = BUS_SPI,
+               .manufacture_id = GIGADEVICE_ID,
+               .model_id       = GIGADEVICE_GD25VQ21B,
+               .total_size     = 256,
+               .page_size      = 256,
+               /* OTP: 1536B total; read 0x48, write 0x42, erase 0x44 */
+               .feature_bits   = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+               .tested         = TEST_UNTESTED,
+               .probe          = probe_spi_rdid,
+               .probe_timing   = TIMING_ZERO,
+               .block_erasers  =
+               {
+                       {
+                               .eraseblocks = { { 4 * 1024, 64} },
+                               .block_erase = spi_block_erase_20,
+                       }, {
+                               .eraseblocks = { { 32 * 1024, 8} },
+                               .block_erase = spi_block_erase_52,
+                       }, {
+                               .eraseblocks = { { 64 * 1024, 4} },
+                               .block_erase = spi_block_erase_d8,
+                       }, {
+                               .eraseblocks = { {256 * 1024, 1} },
+                               .block_erase = spi_block_erase_60,
+                       }, {
+                               .eraseblocks = { {256 * 1024, 1} },
+                               .block_erase = spi_block_erase_c7,
+                       }
+               },
+               .printlock      = spi_prettyprint_status_register_bp4_srwd,
+               .unlock         = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
+               .write          = spi_chip_write_256,
+               .read           = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+               .voltage        = {2300, 3600},
+       },
+
+       {
+               .vendor         = "GigaDevice",
+               .name           = "GD25VQ40C",
+               .bustype        = BUS_SPI,
+               .manufacture_id = GIGADEVICE_ID,
+               .model_id       = GIGADEVICE_GD25VQ41B,
+               .total_size     = 512,
+               .page_size      = 256,
+               /* Supports SFDP */
+               /* OTP: 1024B total; read 0x48, write 0x42, erase 0x44 */
+               .feature_bits   = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+               .tested         = TEST_UNTESTED,
+               .probe          = probe_spi_rdid,
+               .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 = { { 64 * 1024, 8} },
+                               .block_erase = spi_block_erase_d8,
+                       }, {
+                               .eraseblocks = { {512 * 1024, 1} },
+                               .block_erase = spi_block_erase_60,
+                       }, {
+                               .eraseblocks = { {512 * 1024, 1} },
+                               .block_erase = spi_block_erase_c7,
+                       }
+               },
+               .printlock      = spi_prettyprint_status_register_bp4_srwd,
+               .unlock         = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
+               .write          = spi_chip_write_256,
+               .read           = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+               .voltage        = {2300, 3600},
+       },
+
+       {
+               .vendor         = "GigaDevice",
                .name           = "GD25VQ41B",
                .bustype        = BUS_SPI,
                .manufacture_id = GIGADEVICE_ID,
@@ -6325,9 +6404,88 @@ const struct flashchip flashchips[] = {
                        .block_erase = spi_block_erase_c7,
                  }
                },
-               /* TODO: 2nd Status Register; read 0x35 */
                .printlock      = spi_prettyprint_status_register_bp4_srwd,
-               .unlock         = spi_disable_blockprotect_bp4_srwd,
+               .unlock         = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
+               .write          = spi_chip_write_256,
+               .read           = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+               .voltage        = {2300, 3600},
+       },
+
+       {
+               .vendor         = "GigaDevice",
+               .name           = "GD25VQ80C",
+               .bustype        = BUS_SPI,
+               .manufacture_id = GIGADEVICE_ID,
+               .model_id       = GIGADEVICE_GD25VQ80C,
+               .total_size     = 1024,
+               .page_size      = 256,
+               /* Supports SFDP */
+               /* OTP: 1024B total; read 0x48, write 0x42, erase 0x44 */
+               .feature_bits   = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+               .tested         = TEST_UNTESTED,
+               .probe          = probe_spi_rdid,
+               .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 = { { 64 * 1024, 16} },
+                               .block_erase = spi_block_erase_d8,
+                       }, {
+                               .eraseblocks = { {1024 * 1024, 1} },
+                               .block_erase = spi_block_erase_60,
+                       }, {
+                               .eraseblocks = { {1024 * 1024, 1} },
+                               .block_erase = spi_block_erase_c7,
+                       }
+               },
+               .printlock      = spi_prettyprint_status_register_bp4_srwd,
+               .unlock         = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
+               .write          = spi_chip_write_256,
+               .read           = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+               .voltage        = {2300, 3600},
+       },
+
+       {
+               .vendor         = "GigaDevice",
+               .name           = "GD25VQ16C",
+               .bustype        = BUS_SPI,
+               .manufacture_id = GIGADEVICE_ID,
+               .model_id       = GIGADEVICE_GD25VQ16C,
+               .total_size     = 2 * 1024,
+               .page_size      = 256,
+               /* Supports SFDP */
+               /* OTP: 1024B total; read 0x48, write 0x42, erase 0x44 */
+               .feature_bits   = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+               .tested         = TEST_UNTESTED,
+               .probe          = probe_spi_rdid,
+               .probe_timing   = TIMING_ZERO,
+               .block_erasers  =
+               {
+                       {
+                               .eraseblocks = { { 4 * 1024, 512} },
+                               .block_erase = spi_block_erase_20,
+                       }, {
+                               .eraseblocks = { { 32 * 1024, 64} },
+                               .block_erase = spi_block_erase_52,
+                       }, {
+                               .eraseblocks = { { 64 * 1024, 32} },
+                               .block_erase = spi_block_erase_d8,
+                       }, {
+                               .eraseblocks = { {2 * 1024 * 1024, 1} },
+                               .block_erase = spi_block_erase_60,
+                       }, {
+                               .eraseblocks = { {2 * 1024 * 1024, 1} },
+                               .block_erase = spi_block_erase_c7,
+                       }
+               },
+               .printlock      = spi_prettyprint_status_register_bp4_srwd,
+               .unlock         = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */
                .write          = spi_chip_write_256,
                .read           = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
                .voltage        = {2300, 3600},
index a109e94..9ffb30f 100644 (file)
 #define GIGADEVICE_GD25Q32     0x4016  /* Same as GD25Q32B */
 #define GIGADEVICE_GD25Q64     0x4017  /* Same as GD25Q64B */
 #define GIGADEVICE_GD25Q128    0x4018  /* GD25Q128B and GD25Q128C only, can be distinguished by SFDP */
+#define GIGADEVICE_GD25VQ21B   0x4212
+#define GIGADEVICE_GD25VQ41B   0x4213  /* Same as GD25VQ40C, can be distinguished by SFDP */
+#define GIGADEVICE_GD25VQ80C   0x4214
+#define GIGADEVICE_GD25VQ16C   0x4215
 #define GIGADEVICE_GD25LQ40    0x6013
 #define GIGADEVICE_GD25LQ80    0x6014
 #define GIGADEVICE_GD25LQ16    0x6015
 #define GIGADEVICE_GD25LQ32    0x6016
 #define GIGADEVICE_GD25LQ64    0x6017  /* Same as GD25LQ64B (which is faster) */
 #define GIGADEVICE_GD25LQ128   0x6018
-#define GIGADEVICE_GD25VQ41B   0x4213
 #define GIGADEVICE_GD29GL064CAB        0x7E0601
 
 #define HYUNDAI_ID             0xAD    /* Hyundai */