[U-Boot] [PATCH] sdhci: zynq: Remove hardcoded value zero as min frequency
Michal Simek
michal.simek at xilinx.com
Thu Jan 14 14:37:49 CET 2016
From: Siva Durga Prasad Paladugu <siva.durga.paladugu at xilinx.com>
Remove hardcoded value zero as min frequency and
use config option CONFIG_ZYNQ_SDHCI_MIN_FREQ
defined in board config
Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---
drivers/mmc/zynq_sdhci.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c
index 4fe3da93b206..f21ea524af9f 100644
--- a/drivers/mmc/zynq_sdhci.c
+++ b/drivers/mmc/zynq_sdhci.c
@@ -13,6 +13,10 @@
#include <malloc.h>
#include <sdhci.h>
+#ifndef CONFIG_ZYNQ_SDHCI_MIN_FREQ
+# define CONFIG_ZYNQ_SDHCI_MIN_FREQ 0
+#endif
+
static int arasan_sdhci_probe(struct udevice *dev)
{
struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
@@ -22,7 +26,8 @@ static int arasan_sdhci_probe(struct udevice *dev)
SDHCI_QUIRK_BROKEN_R1B;
host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
- add_sdhci(host, CONFIG_ZYNQ_SDHCI_MAX_FREQ, 0);
+ add_sdhci(host, CONFIG_ZYNQ_SDHCI_MAX_FREQ,
+ CONFIG_ZYNQ_SDHCI_MIN_FREQ);
upriv->mmc = host->mmc;
--
1.9.1
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