From 50b84bb08e8a039c3a16300616d21648987c7384 Mon Sep 17 00:00:00 2001 From: liang yongxiang Date: Wed, 2 May 2018 22:17:58 +0800 Subject: [PATCH] [bsp][imxrt1052-evk] change sdio default speed to 25M --- bsp/imxrt1052-evk/drivers/drv_sdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bsp/imxrt1052-evk/drivers/drv_sdio.c b/bsp/imxrt1052-evk/drivers/drv_sdio.c index 5538e5c9c..787e004d6 100644 --- a/bsp/imxrt1052-evk/drivers/drv_sdio.c +++ b/bsp/imxrt1052-evk/drivers/drv_sdio.c @@ -56,7 +56,7 @@ static int enable_log = 1; #define USDHC_ADMA_TABLE_WORDS (8U) /* define the ADMA descriptor table length */ #define USDHC_ADMA2_ADDR_ALIGN (4U) /* define the ADMA2 descriptor table addr align size */ -#define IMXRT_MAX_FREQ (50UL * 1000UL * 1000UL) +#define IMXRT_MAX_FREQ (25UL * 1000UL * 1000UL) #define USDHC_ADMA_TABLE_WORDS (8U) /* define the ADMA descriptor table length */ #define USDHC_ADMA2_ADDR_ALIGN (4U) /* define the ADMA2 descriptor table addr align size */