Change in flashrom[master]: flashchips: Add Shanghai Fudan Microelectronics Group Company Lmt. FM...

[Felix Singer (Code Review)]

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/63914 )

Change subject: flashchips: Add Shanghai Fudan Microelectronics Group Company Lmt. FM25F04
......................................................................

flashchips: Add Shanghai Fudan Microelectronics Group Company Lmt. FM25F04

Change-Id: I83575ea3a3a8136cf127557add4a08ec17b69445
Signed-off-by: Tomas kovacik 
Signed-off-by: Felix Singer 
---
M flashchips.c
M flashchips.h
2 files changed, 37 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/14/63914/1

diff --git a/flashchips.c b/flashchips.c
index 2cbe413..0afa61a 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -19876,6 +19876,40 @@
                 .voltage        = {2700, 3600},
         },

+        {
+                .vendor         = "SFM", /*http://www.zhktl.com/uploadfile/download/20146131545443060.pdf*/
+                .name           = "FM25F04",
+                .bustype        = BUS_SPI,
+                .manufacture_id = SFM_ID,
+                .model_id       = SFM_FM25F04,
+                .total_size     = 512,
+                .page_size      = 256,
+                .feature_bits   = FEATURE_WRSR_WREN,
+                .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_60,
+                        }, {
+                                .eraseblocks = { {512 * 1024, 1} },
+                                .block_erase = spi_block_erase_c7,
+                        }
+                },
+                .printlock      = spi_prettyprint_status_register_bp2_srwd,
+                .unlock         = spi_disable_blockprotect_bp2_srwd,
+                .write          = spi_chip_write_256,
+                .read           = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */
+                .voltage        = {2700, 3600},
+        },

{
diff --git a/flashchips.h b/flashchips.h
index 6abfd1f..5115add 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -1033,4 +1033,7 @@
 #define FMD_ID            0x0E    /* Fremont Micro Devices */
 #define FMD_FT25H04        0x4013

+#define SFM_ID		  0xA1 /*Shanghai Fudan Microelectronics Group Company Limited*/
+#define SFM_FM25F04	  0x3113
+
 #endif /* !FLASHCHIPS_H */