diff options
Diffstat (limited to 'spi25_statusreg.c')
-rw-r--r-- | spi25_statusreg.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/spi25_statusreg.c b/spi25_statusreg.c index 2e01c06..c089157 100644 --- a/spi25_statusreg.c +++ b/spi25_statusreg.c @@ -378,6 +378,40 @@ int spi_prettyprint_status_register_at25df_sec(struct flashctx *flash) return spi_prettyprint_status_register_at25df(flash); } +/* used for AT25F512, AT25F1024(A), AT25F2048 */ +int spi_prettyprint_status_register_at25f(struct flashctx *flash) +{ + uint8_t status; + + status = spi_read_status_register(flash); + spi_prettyprint_status_register_hex(status); + + spi_prettyprint_status_register_atmel_at25_wpen(status); + spi_prettyprint_status_register_bit(status, 6); + spi_prettyprint_status_register_bit(status, 5); + spi_prettyprint_status_register_bit(status, 4); + spi_prettyprint_status_register_bp(status, 1); + spi_prettyprint_status_register_welwip(status); + return 0; +} + +int spi_prettyprint_status_register_at25f512a(struct flashctx *flash) +{ + uint8_t status; + + status = spi_read_status_register(flash); + spi_prettyprint_status_register_hex(status); + + spi_prettyprint_status_register_atmel_at25_wpen(status); + spi_prettyprint_status_register_bit(status, 6); + spi_prettyprint_status_register_bit(status, 5); + spi_prettyprint_status_register_bit(status, 4); + spi_prettyprint_status_register_bit(status, 3); + spi_prettyprint_status_register_bp(status, 0); + spi_prettyprint_status_register_welwip(status); + return 0; +} + int spi_prettyprint_status_register_at25f512b(struct flashctx *flash) { uint8_t status = spi_read_status_register(flash); @@ -392,6 +426,21 @@ int spi_prettyprint_status_register_at25f512b(struct flashctx *flash) return 0; } +int spi_prettyprint_status_register_at25f4096(struct flashctx *flash) +{ + uint8_t status; + + status = spi_read_status_register(flash); + spi_prettyprint_status_register_hex(status); + + spi_prettyprint_status_register_atmel_at25_wpen(status); + spi_prettyprint_status_register_bit(status, 6); + spi_prettyprint_status_register_bit(status, 5); + spi_prettyprint_status_register_bp(status, 2); + spi_prettyprint_status_register_welwip(status); + return 0; +} + int spi_prettyprint_status_register_at25fs010(struct flashctx *flash) { uint8_t status = spi_read_status_register(flash); @@ -450,6 +499,16 @@ int spi_disable_blockprotect_at25df_sec(struct flashctx *flash) return spi_disable_blockprotect_at25df(flash); } +int spi_disable_blockprotect_at25f(struct flashctx *flash) +{ + return spi_disable_blockprotect_generic(flash, 0x0C, 1 << 7, 0); +} + +int spi_disable_blockprotect_at25f512a(struct flashctx *flash) +{ + return spi_disable_blockprotect_generic(flash, 0x04, 1 << 7, 0); +} + int spi_disable_blockprotect_at25f512b(struct flashctx *flash) { /* spi_disable_blockprotect_at25df is not really the right way to do @@ -458,6 +517,11 @@ int spi_disable_blockprotect_at25f512b(struct flashctx *flash) return spi_disable_blockprotect_at25df(flash); } +int spi_disable_blockprotect_at25f4096(struct flashctx *flash) +{ + return spi_disable_blockprotect_generic(flash, 0x1C, 1 << 7, 0); +} + int spi_disable_blockprotect_at25fs010(struct flashctx *flash) { return spi_disable_blockprotect_generic(flash, 0x6C, 1 << 7, 0); |