I found the current timeout is too short for some devices to execute
erase command. Nor can we override CONFIG_SDHCI_CMD_DEFAULT_TIMEOUT
from a board config.
Increase the default timeout and surround the define with "ifndef"
to allow to override it in case the default value is not a good fit.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
drivers/mmc/sdhci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index ef7e615..7670d73 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -126,7 +126,9 @@ static int sdhci_transfer_data(struct sdhci_host *host,
struct mmc_data *data,
#ifndef CONFIG_SDHCI_CMD_MAX_TIMEOUT
#define CONFIG_SDHCI_CMD_MAX_TIMEOUT 3200
#endif
-#define CONFIG_SDHCI_CMD_DEFAULT_TIMEOUT 100
+#ifndef CONFIG_SDHCI_CMD_DEFAULT_TIMEOUT
+#define CONFIG_SDHCI_CMD_DEFAULT_TIMEOUT 1000
+#endif
static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd,
struct mmc_data *data)
--
1.9.1
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