Report the usage of the Advanced Sector Protection (PPB) to the user upon 'flinfo' command. E.g:
Bank # 1: CFI conformant flash (16 x 16) Size: 64 MB in 512 Sectors AMD Standard command set, Manufacturer ID: 0x01, Device ID: 0x227E2301 Advanced Sector Protection (PPB) enabled Erase timeout: 16384 ms, write timeout: 2 ms Buffer write timeout: 5 ms, buffer size: 32 bytes
Sector Start Addresses: FC000000 E FC020000 E RO FC040000 E FC060000 E FC080000 E ...
Signed-off-by: Stefan Roese sr@denx.de Cc: Anatolij Gustschin agust@denx.de Cc: Holger Brunck holger.brunck@keymile.com --- drivers/mtd/cfi_flash.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index 5176d62..adb0a9b 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -1247,6 +1247,8 @@ void flash_print_info (flash_info_t * info) printf(info->chipwidth == FLASH_CFI_16BIT ? "%04X" : "%02X", info->device_id2); } + if ((info->vendor == CFI_CMDSET_AMD_STANDARD) && (info->legacy_unlock)) + printf("\n Advanced Sector Protection (PPB) enabled"); printf ("\n Erase timeout: %ld ms, write timeout: %ld ms\n", info->erase_blk_tout, info->write_tout);