From: Pali Rohár <pali@kernel.org>
Date: Mon, 4 Apr 2022 16:32:13 +0000 (+0200)
Subject: mmc: fsl_esdhc: Define macro ESDHCCTL_SNOOP for Snoop attribute
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=44564e79eb2eac4b38f5493748018906e7239e2e;p=u-boot.git

mmc: fsl_esdhc: Define macro ESDHCCTL_SNOOP for Snoop attribute

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
---

diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 05a6d0ce15..fdf2cc290e 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -724,7 +724,7 @@ static void esdhc_enable_cache_snooping(struct fsl_esdhc *regs)
 
 	setbits_be32(&sysconf->sdhccr, 0x02000000);
 #else
-	esdhc_write32(&regs->esdhcctl, 0x00000040);
+	esdhc_write32(&regs->esdhcctl, ESDHCCTL_SNOOP);
 #endif
 }
 
diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h
index f86afe5dad..7ab1460abc 100644
--- a/include/fsl_esdhc.h
+++ b/include/fsl_esdhc.h
@@ -76,6 +76,7 @@
 
 /* eSDHC control register */
 #define ESDHCCTL		0x0002e40c
+#define ESDHCCTL_SNOOP		(0x00000040)
 #define ESDHCCTL_PCS		(0x00080000)
 #define ESDHCCTL_FAF		(0x00040000)