From 801c3fcef6a1a1e40f2f16e87676031bebe9273e Mon Sep 17 00:00:00 2001 From: zyh Date: Mon, 23 Apr 2018 20:17:45 +0800 Subject: [PATCH] [Bsp][i.mx rt] SDIO Upper speed --- 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 d8eda0730b..5538e5c9c7 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 (400 * 1000u) +#define IMXRT_MAX_FREQ (50UL * 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 */