Add support for ST M29F400BT - part 1
Corresponding to coreboot v1 svn r582.
diff --git a/Makefile b/Makefile
index bfa28df..15a2ae6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-OBJS = jedec.o sst28sf040.o am29f040b.o mx29f002.c sst39sf020.o
+OBJS = jedec.o sst28sf040.o am29f040b.o mx29f002.c sst39sf020.o m29f400bt.o
CC = gcc -O2 -g
all: ${OBJS}
diff --git a/flash.h b/flash.h
index 2e1f600..286e219 100644
--- a/flash.h
+++ b/flash.h
@@ -32,6 +32,9 @@
#define WINBOND_ID 0xDA /* Winbond Manufacture ID code */
#define W_29C020C 0x45 /* Winbond w29c020c device code*/
+#define ST_ID 0x20
+#define ST_M29F400BT 0xD5
+
extern int probe_28sf040 (struct flashchip * flash);
extern int erase_28sf040 (struct flashchip * flash);
extern int write_28sf040 (struct flashchip * flash, char * buf);
diff --git a/flash_rom.c b/flash_rom.c
index 24b07a7..8f05c25 100644
--- a/flash_rom.c
+++ b/flash_rom.c
@@ -35,6 +35,7 @@
#include "flash.h"
#include "jedec.h"
+#include "m29f400bt.h"
struct flashchip flashchips[] = {
{"Am29F040B", AMD_ID, AM_29F040B, NULL, 512, 64*1024,
@@ -51,6 +52,8 @@
probe_39sf020, erase_39sf020, write_39sf020},
{"W29C020C", WINBOND_ID, W_29C020C, NULL, 256, 128,
probe_jedec, erase_jedec, write_jedec},
+ {"M29F400BT", ST_ID, ST_M29F400BT , NULL, 512, 64*1024,
+ probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt},
{NULL,}
};