From 4b7cee533630202095748ecb396bd9eacf47ff3f Mon Sep 17 00:00:00 2001 From: Pantelis Antoniou Date: Fri, 23 Jan 2015 12:12:01 +0200 Subject: mmc: Implement SD/MMC versioning properly The SD/MMC version scheme was buggy when dealing with standard major.minor.change cases. Fix it by using something similar to the linux's kernel versioning method. Signed-off-by: Pantelis Antoniou Tested-by: Jaehoon Chung Reported-by: Stephen Warren Tested-by: Stephen Warren --- common/cmd_mmc.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'common/cmd_mmc.c') diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 4e28c9d7a4..1335e3d344 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -85,8 +85,12 @@ static void print_mmcinfo(struct mmc *mmc) printf("Tran Speed: %d\n", mmc->tran_speed); printf("Rd Block Len: %d\n", mmc->read_bl_len); - printf("%s version %d.%d\n", IS_SD(mmc) ? "SD" : "MMC", - (mmc->version >> 8) & 0xf, mmc->version & 0xff); + printf("%s version %d.%d", IS_SD(mmc) ? "SD" : "MMC", + EXTRACT_SDMMC_MAJOR_VERSION(mmc->version), + EXTRACT_SDMMC_MINOR_VERSION(mmc->version)); + if (EXTRACT_SDMMC_CHANGE_VERSION(mmc->version) != 0) + printf(".%d", EXTRACT_SDMMC_CHANGE_VERSION(mmc->version)); + printf("\n"); printf("High Capacity: %s\n", mmc->high_capacity ? "Yes" : "No"); puts("Capacity: "); -- cgit