[PATCH 3/3] mmc: zynq_sdhci: Enable card detect workaround for ZynqMP
Michal Simek
michal.simek at xilinx.com
Wed Feb 23 15:13:32 CET 2022
From: Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>
Card detect state stable issue is observed on few ZynqMP boards(SOM),
so enable the workaround 'commit b6f44082d5cd ("mmc: zynq_sdhci: Wait
till sd card detect state is stable")' for ZynqMP platforms also.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---
drivers/mmc/zynq_sdhci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c
index 7d62d05eda71..33d00b06c777 100644
--- a/drivers/mmc/zynq_sdhci.c
+++ b/drivers/mmc/zynq_sdhci.c
@@ -769,7 +769,7 @@ static int arasan_sdhci_probe(struct udevice *dev)
* causing sd card timeout error. Workaround this by adding a wait for
* 1000msec till the card detect state gets stable.
*/
- if (IS_ENABLED(CONFIG_ARCH_VERSAL)) {
+ if (IS_ENABLED(CONFIG_ARCH_ZYNQMP) || IS_ENABLED(CONFIG_ARCH_VERSAL)) {
u32 timeout = 1000000;
while (((sdhci_readl(host, SDHCI_PRESENT_STATE) &
--
2.35.1
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