From bdb6099666933491ce393e52132e05604da91b1a Mon Sep 17 00:00:00 2001 From: Angelo Dureghello Date: Tue, 1 Aug 2017 14:27:10 +0200 Subject: cmd: mmc: add mmc partconf read capability This patch allows to show the EXT_CSD[179] partition_config register info, just by specifying the dev param: U-Boot> mmc partconf 0 EXT_CSD[179], PARTITION_CONFIG: BOOT_ACK: 0x0 BOOT_PARTITION_ENABLE: 0x0 PARTITION_ACCESS: 0x0 Signed-off-by: Angelo Dureghello Signed-off-by: Anatolij Gustschin --- include/mmc.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/mmc.h b/include/mmc.h index 16a5c20a288..010ebe048c4 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -221,6 +221,10 @@ #define EXT_CSD_BOOT_PART_NUM(x) (x << 3) #define EXT_CSD_PARTITION_ACCESS(x) (x << 0) +#define EXT_CSD_EXTRACT_BOOT_ACK(x) (((x) >> 6) & 0x1) +#define EXT_CSD_EXTRACT_BOOT_PART(x) (((x) >> 3) & 0x7) +#define EXT_CSD_EXTRACT_PARTITION_ACCESS(x) ((x) & 0x7) + #define EXT_CSD_BOOT_BUS_WIDTH_MODE(x) (x << 3) #define EXT_CSD_BOOT_BUS_WIDTH_RESET(x) (x << 2) #define EXT_CSD_BOOT_BUS_WIDTH_WIDTH(x) (x) -- cgit v1.3.1