HI Lukasz,
On Tue, Jul 26, 2016 at 2:13 AM, Lukasz Majewski l.majewski@samsung.com wrote:
Hi Steve,
with this change, I can also set the following back to 100:
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index de8d8ea..d593dc6 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -128,7 +128,7 @@ static int sdhci_transfer_data(struct sdhci_host *host, struct mmc_data *data, #define CONFIG_SDHCI_CMD_MAX_TIMEOUT 3200 #endif #define CONFIG_SDHCI_CMD_DEFAULT_TIMEOUT 100 -#define SDHCI_READ_STATUS_TIMEOUT 1000 +#define SDHCI_READ_STATUS_TIMEOUT 100
#ifdef CONFIG_DM_MMC_OPS static int sdhci_send_command(struct udevice *dev, struct mmc_cmd *cmd,
And it still works on my board ! Thanks !
Could you prepare proper revert patch?
-- Best regards,
Lukasz Majewski
Samsung R&D Institute Poland (SRPOL) | Linux Platform Group
Looking at the code, I don't think there is any value changing the SDHCI_READ_STATUS_TIMEOUT from 1000 to 100. But maybe someone (Jaehoon ?) could comment on the impact of this SDHCI_READ_STATUS_TIMEOUT value in the SDHCI_QUIRK_BROKEN_R1B case... Does it affect performance in anyway? If it does, the I'll prepare a patch....
Thanks, Steve