[coreboot] [PATCH] flashrom: Add erase and write functions to Atmel AT25* and AT26*

[Carl-Daniel Hailfinger]

Add erase and write functions to the following chip definitions:

AT25DF021
AT25DF041A
AT25DF081
AT25DF161
AT25DF321
AT25DF321A
AT25DF641
AT25F512B
AT25FS010
AT25FS040
AT26DF081A
AT26DF161
AT26DF161A
AT26DF321
AT26F004

Straight from the data sheets, untested because I lack the hardware.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>

Index: flashrom-atmel_readerasewrite/flashchips.c
===================================================================
--- flashrom-atmel_readerasewrite/flashchips.c	(Revision 3852)
+++ flashrom-atmel_readerasewrite/flashchips.c	(Arbeitskopie)
@@ -123,8 +123,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -137,8 +137,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -151,8 +151,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -165,8 +165,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -179,7 +179,7 @@
 		.page_size	= 256,
 		.tested		= TEST_OK_PREW,
 		.probe		= probe_spi_rdid,
-		.erase		= spi_chip_erase_c7,
+		.erase		= spi_chip_erase_60_c7,
 		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
@@ -193,8 +193,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -207,8 +207,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -221,8 +221,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -235,8 +235,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -249,8 +249,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -277,8 +277,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -291,8 +291,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -305,8 +305,8 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
-		.write		= NULL,
+		.erase		= spi_chip_erase_60_c7,
+		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	},
 
@@ -320,7 +320,7 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= spi_chip_erase_c7,
+		.erase		= spi_chip_erase_60_c7,
 		.write		= spi_chip_write,
 		.read		= spi_chip_read,
 	  },*/
@@ -334,7 +334,7 @@
 		.page_size	= 256,
 		.tested		= TEST_UNTESTED,
 		.probe		= probe_spi_rdid,
-		.erase		= NULL,
+		.erase		= spi_chip_erase_60_c7,
 		.write		= NULL /* Incompatible Page write */,
 		.read		= spi_chip_read,
 	},


-- 
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