This information is only used by the "mmc info" command. On ARM removing this information from SPL saves about 140 of code space.
Signed-off-by: Jean-Jacques Hiblot jjhiblot@ti.com ---
drivers/mmc/mmc.c | 2 ++ include/mmc.h | 2 ++ 2 files changed, 4 insertions(+)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 531c098..64c7479 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -2010,6 +2010,7 @@ static int mmc_startup_v4(struct mmc *mmc) mmc->capacity_gp[i] <<= 19; }
+#ifndef CONFIG_SPL_BUILD if (part_completed) { mmc->enh_user_size = (ext_csd[EXT_CSD_ENH_SIZE_MULT + 2] << 16) + @@ -2026,6 +2027,7 @@ static int mmc_startup_v4(struct mmc *mmc) if (mmc->high_capacity) mmc->enh_user_start <<= 9; } +#endif
/* * Host needs to enable ERASE_GRP_DEF bit if device is diff --git a/include/mmc.h b/include/mmc.h index 3abeb58..cd068b9 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -598,8 +598,10 @@ struct mmc { u64 capacity_boot; u64 capacity_rpmb; u64 capacity_gp[4]; +#ifndef CONFIG_SPL_BUILD u64 enh_user_start; u64 enh_user_size; +#endif #if !CONFIG_IS_ENABLED(BLK) struct blk_desc block_dev; #endif