[U-Boot] [PATCH v1 04/10] mmc: compile out more code if support for UHS and HS200 is not enabled

Jean-Jacques Hiblot
2017-12-21T11:53:50Z

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
---

drivers/mmc/mmc.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 7a92718..d006893 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -796,9 +796,11 @@ static int mmc_set_card_speed(struct mmc *mmc, enum bus_mode mode)
case MMC_DDR_52:
speed_bits = EXT_CSD_TIMING_HS;
break;
+#if CONFIG_IS_ENABLED(MMC_HS200_SUPPORT)
case MMC_HS_200:
speed_bits = EXT_CSD_TIMING_HS200;
break;
+#endif
case MMC_LEGACY:
speed_bits = EXT_CSD_TIMING_LEGACY;
break;
@@ -1291,10 +1293,15 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode)

switch (mode) {
case SD_LEGACY:
- case UHS_SDR12:
speed = UHS_SDR12_BUS_SPEED;
break;
case SD_HS:
+ speed = HIGH_SPEED_BUS_SPEED;
+ break;
+#if CONFIG_IS_ENABLED(MMC_UHS_SUPPORT)
+ case UHS_SDR12:
+ speed = UHS_SDR12_BUS_SPEED;
+ break;
case UHS_SDR25:
speed = UHS_SDR25_BUS_SPEED;
break;
@@ -1307,6 +1314,7 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode)
case UHS_SDR104:
speed = UHS_SDR104_BUS_SPEED;
break;
+#endif
default:
return -EINVAL;
}
--
1.9.1