diff options
| -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; } |
