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-rw-r--r--util/flashrom/flash.h2
-rw-r--r--util/flashrom/flashchips.c4
-rw-r--r--util/flashrom/spi.c38
3 files changed, 22 insertions, 22 deletions
diff --git a/util/flashrom/flash.h b/util/flashrom/flash.h
index 09e239ea0d..e03638727e 100644
--- a/util/flashrom/flash.h
+++ b/util/flashrom/flash.h
@@ -257,7 +257,7 @@ int it87xx_probe_spi_flash(const char *name);
int generic_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
void generic_spi_write_enable();
void generic_spi_write_disable();
-int generic_spi_chip_erase(struct flashchip *flash);
+int generic_spi_chip_erase_c7(struct flashchip *flash);
int generic_spi_chip_write(struct flashchip *flash, uint8_t *buf);
/* 82802ab.c */
diff --git a/util/flashrom/flashchips.c b/util/flashrom/flashchips.c
index 41ae1b1b51..f80ebd090f 100644
--- a/util/flashrom/flashchips.c
+++ b/util/flashrom/flashchips.c
@@ -47,7 +47,7 @@ struct flashchip flashchips[] = {
{"MX29F002", MX_ID, MX_29F002, 256, 64 * 1024,
probe_29f002, erase_29f002, write_29f002},
{"MX25L4005", MX_ID, MX_25L4005, 512, 4 * 1024,
- probe_spi, generic_spi_chip_erase, generic_spi_chip_write},
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write},
{"SST29EE020A", SST_ID, SST_29EE020A, 256, 128,
probe_jedec, erase_chip_jedec, write_jedec},
{"SST28SF040A", SST_ID, SST_28SF040, 512, 256,
@@ -141,7 +141,7 @@ struct flashchip flashchips[] = {
{"M29F040B", ST_ID, ST_M29F040B, 512, 64 * 1024,
probe_29f040b, erase_29f040b, write_29f040b},
{"M25P80", ST_ID, ST_M25P80, 1024, 64 * 1024,
- probe_spi, generic_spi_chip_erase, generic_spi_chip_write},
+ probe_spi, generic_spi_chip_erase_c7, generic_spi_chip_write},
{"82802ab", 137, 173, 512, 64 * 1024,
probe_82802ab, erase_82802ab, write_82802ab},
{"82802ac", 137, 172, 1024, 64 * 1024,
diff --git a/util/flashrom/spi.c b/util/flashrom/spi.c
index 8ae6357832..ddab4b389c 100644
--- a/util/flashrom/spi.c
+++ b/util/flashrom/spi.c
@@ -46,24 +46,24 @@
#define JEDEC_WRDI_INSIZE 0x00
/* Chip Erase 0x60 is supported by Macronix/SST chips. */
-#define JEDEC_CE_1 {0x60};
-#define JEDEC_CE_1_OUTSIZE 0x01
-#define JEDEC_CE_1_INSIZE 0x00
+#define JEDEC_CE_60 {0x60};
+#define JEDEC_CE_60_OUTSIZE 0x01
+#define JEDEC_CE_60_INSIZE 0x00
-/* Chip Erase 0xc7 is supported by EON/Macronix chips. */
-#define JEDEC_CE_2 {0xc7};
-#define JEDEC_CE_2_OUTSIZE 0x01
-#define JEDEC_CE_2_INSIZE 0x00
+/* Chip Erase 0xc7 is supported by ST/EON/Macronix chips. */
+#define JEDEC_CE_C7 {0xc7};
+#define JEDEC_CE_C7_OUTSIZE 0x01
+#define JEDEC_CE_C7_INSIZE 0x00
/* Block Erase 0x52 is supported by SST chips. */
-#define JEDEC_BE_1 {0x52};
-#define JEDEC_BE_1_OUTSIZE 0x04
-#define JEDEC_BE_1_INSIZE 0x00
+#define JEDEC_BE_52 {0x52};
+#define JEDEC_BE_52_OUTSIZE 0x04
+#define JEDEC_BE_52_INSIZE 0x00
/* Block Erase 0xd8 is supported by EON/Macronix chips. */
-#define JEDEC_BE_2 {0xd8};
-#define JEDEC_BE_2_OUTSIZE 0x04
-#define JEDEC_BE_2_INSIZE 0x00
+#define JEDEC_BE_D8 {0xd8};
+#define JEDEC_BE_D8_OUTSIZE 0x04
+#define JEDEC_BE_D8_INSIZE 0x00
/* Sector Erase 0x20 is supported by Macronix/SST chips. */
#define JEDEC_SE {0x20};
@@ -277,9 +277,9 @@ uint8_t generic_spi_read_status_register()
return readarr[0];
}
-int generic_spi_chip_erase(struct flashchip *flash)
+int generic_spi_chip_erase_c7(struct flashchip *flash)
{
- const unsigned char cmd[] = JEDEC_CE_2;
+ const unsigned char cmd[] = JEDEC_CE_C7;
uint8_t statusreg;
statusreg = generic_spi_read_status_register();
@@ -287,7 +287,7 @@ int generic_spi_chip_erase(struct flashchip *flash)
generic_spi_write_enable();
/* Send CE (Chip Erase) */
- generic_spi_command(JEDEC_CE_2_OUTSIZE, JEDEC_CE_2_INSIZE, cmd, NULL);
+ generic_spi_command(JEDEC_CE_C7_OUTSIZE, JEDEC_CE_C7_INSIZE, cmd, NULL);
/* Wait until the Write-In-Progress bit is cleared.
* This usually takes 1-85 s, so wait in 1 s steps.
*/
@@ -301,16 +301,16 @@ int generic_spi_chip_erase(struct flashchip *flash)
* 32k for SST
* 4-32k non-uniform for EON
*/
-int generic_spi_block_erase(const struct flashchip *flash, unsigned long addr)
+int generic_spi_block_erase_d8(const struct flashchip *flash, unsigned long addr)
{
- unsigned char cmd[JEDEC_BE_2_OUTSIZE] = JEDEC_BE_2;
+ unsigned char cmd[JEDEC_BE_D8_OUTSIZE] = JEDEC_BE_D8;
cmd[1] = (addr & 0x00ff0000) >> 16;
cmd[2] = (addr & 0x0000ff00) >> 8;
cmd[3] = (addr & 0x000000ff);
generic_spi_write_enable();
/* Send BE (Block Erase) */
- generic_spi_command(JEDEC_BE_2_OUTSIZE, JEDEC_BE_2_INSIZE, cmd, NULL);
+ generic_spi_command(JEDEC_BE_D8_OUTSIZE, JEDEC_BE_D8_INSIZE, cmd, NULL);
/* Wait until the Write-In-Progress bit is cleared.
* This usually takes 100-4000 ms, so wait in 100 ms steps.
*/