Module Name: src
Committed By: jmcneill
Date: Tue Apr 11 11:06:02 UTC 2017
Modified Files:
src/sys/arch/arm/nvidia: tegra_sdhc.c
Log Message:
Set SDHC_FLAG_NO_HS_BIT for Tegra sdhc. No noticeable impact on performance
and it seems to get rid of the spurious data transfer timeouts.
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/arm/nvidia/tegra_sdhc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/nvidia/tegra_sdhc.c
diff -u src/sys/arch/arm/nvidia/tegra_sdhc.c:1.15 src/sys/arch/arm/nvidia/tegra_sdhc.c:1.16
--- src/sys/arch/arm/nvidia/tegra_sdhc.c:1.15 Tue Dec 22 22:10:36 2015
+++ src/sys/arch/arm/nvidia/tegra_sdhc.c Tue Apr 11 11:06:02 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: tegra_sdhc.c,v 1.15 2015/12/22 22:10:36 jmcneill Exp $ */
+/* $NetBSD: tegra_sdhc.c,v 1.16 2017/04/11 11:06:02 jmcneill Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <[email protected]>
@@ -29,7 +29,7 @@
#include "locators.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tegra_sdhc.c,v 1.15 2015/12/22 22:10:36 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tegra_sdhc.c,v 1.16 2017/04/11 11:06:02 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -108,6 +108,7 @@ tegra_sdhc_attach(device_t parent, devic
SDHC_FLAG_NO_CLKBASE |
SDHC_FLAG_NO_TIMEOUT |
SDHC_FLAG_SINGLE_POWER_WRITE |
+ SDHC_FLAG_NO_HS_BIT |
SDHC_FLAG_USE_DMA |
SDHC_FLAG_USE_ADMA2;
if (bus_width == 8) {
