On 9 February 2018 at 04:09, Jean-Jacques Hiblot jjhiblot@ti.com wrote:
The correspondence between mmc versions as used in u-boot and the version
U-Boot
numbers reported in register EXT_CSD_REV is wrong for versions above and including MMC_VERSION_4_41. All those versions were shifted by one: real 4.5 hardware appeared to be MMC_VERSION_5_0.
Fix this by adding the missing version in the correspondence table.
Reported-by: eil Eilmsteiner Heribert eil@keba.com Signed-off-by: Jean-Jacques Hiblot jjhiblot@ti.com
drivers/mmc/mmc.c | 1 + include/mmc.h | 1 + 2 files changed, 2 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 31614dd..99e2a75 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1950,6 +1950,7 @@ static int mmc_startup_v4(struct mmc *mmc) MMC_VERSION_4_1, MMC_VERSION_4_2, MMC_VERSION_4_3,
MMC_VERSION_4_4, MMC_VERSION_4_41, MMC_VERSION_4_5, MMC_VERSION_5_0,diff --git a/include/mmc.h b/include/mmc.h index a46eaed..86f885b 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -54,6 +54,7 @@ #define MMC_VERSION_4_1 MAKE_MMC_VERSION(4, 1, 0) #define MMC_VERSION_4_2 MAKE_MMC_VERSION(4, 2, 0) #define MMC_VERSION_4_3 MAKE_MMC_VERSION(4, 3, 0) +#define MMC_VERSION_4_4 MAKE_MMC_VERSION(4, 4, 0) #define MMC_VERSION_4_41 MAKE_MMC_VERSION(4, 4, 1) #define MMC_VERSION_4_5 MAKE_MMC_VERSION(4, 5, 0)
#define MMC_VERSION_5_0 MAKE_MMC_VERSION(5, 0, 0)
1.9.1