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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-05-11 20:04:30 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-05-11 20:04:30 +0000 |
| commit | d13775eae1842bf04ff01b7e4b680cc16ecdbab2 (patch) | |
| tree | 76ef9b2701f0b94c83774f28b32e6d2e905a458e | |
| parent | 1e334e619b5bc5e29034dd4a305ddc9ec39a9033 (diff) | |
| download | ast2050-flashrom-d13775eae1842bf04ff01b7e4b680cc16ecdbab2.zip ast2050-flashrom-d13775eae1842bf04ff01b7e4b680cc16ecdbab2.tar.gz | |
Rename the STM50FLW register variable flash_addr used for block write protect handling
All other chips call it wrprotect which is less confusing. As a side
benefit, flash_addr is now a name usable for other stuff.
Corresponding to flashrom svn r496.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
| -rw-r--r-- | stm50flw0x0x.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/stm50flw0x0x.c b/stm50flw0x0x.c index a40da76..d2d82d6 100644 --- a/stm50flw0x0x.c +++ b/stm50flw0x0x.c @@ -120,7 +120,7 @@ static void wait_stm50flw0x0x(volatile uint8_t *bios) */ int unlock_block_stm50flw0x0x(struct flashchip *flash, int offset) { - volatile uint8_t *flash_addr = flash->virtual_registers + 2; + volatile uint8_t *wrprotect = flash->virtual_registers + 2; const uint8_t unlock_sector = 0x00; int j; @@ -142,8 +142,8 @@ int unlock_block_stm50flw0x0x(struct flashchip *flash, int offset) // unlock each 4k-sector for (j = 0; j < 0x10000; j += 0x1000) { printf_debug("unlocking at 0x%x\n", offset + j); - chip_writeb(unlock_sector, flash_addr + offset + j); - if (chip_readb(flash_addr + offset + j) != unlock_sector) { + chip_writeb(unlock_sector, wrprotect + offset + j); + if (chip_readb(wrprotect + offset + j) != unlock_sector) { printf("Cannot unlock sector @ 0x%x\n", offset + j); return -1; @@ -151,8 +151,8 @@ int unlock_block_stm50flw0x0x(struct flashchip *flash, int offset) } } else { printf_debug("unlocking at 0x%x\n", offset); - chip_writeb(unlock_sector, flash_addr + offset); - if (chip_readb(flash_addr + offset) != unlock_sector) { + chip_writeb(unlock_sector, wrprotect + offset); + if (chip_readb(wrprotect + offset) != unlock_sector) { printf("Cannot unlock sector @ 0x%x\n", offset); return -1; } |
