diff options
Diffstat (limited to 'recipes-kernel/linux/linux-toradex-mainline-4.14/0024-apalis_t30-enable-broken-hpi-on-emmc.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-toradex-mainline-4.14/0024-apalis_t30-enable-broken-hpi-on-emmc.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-toradex-mainline-4.14/0024-apalis_t30-enable-broken-hpi-on-emmc.patch b/recipes-kernel/linux/linux-toradex-mainline-4.14/0024-apalis_t30-enable-broken-hpi-on-emmc.patch new file mode 100644 index 0000000..b9ef12e --- /dev/null +++ b/recipes-kernel/linux/linux-toradex-mainline-4.14/0024-apalis_t30-enable-broken-hpi-on-emmc.patch @@ -0,0 +1,39 @@ +From cd57d1b777e57b6b8087d119bbccdcf23353d55a Mon Sep 17 00:00:00 2001 +Message-Id: <cd57d1b777e57b6b8087d119bbccdcf23353d55a.1531317141.git.marcel.ziswiler@toradex.com> +In-Reply-To: <6654e1bd342708a683daf47e7558455f709a3e7e.1531317141.git.marcel.ziswiler@toradex.com> +References: <6654e1bd342708a683daf47e7558455f709a3e7e.1531317141.git.marcel.ziswiler@toradex.com> +From: Marcel Ziswiler <marcel.ziswiler@toradex.com> +Date: Wed, 11 Jul 2018 10:08:41 +0200 +Subject: [PATCH 24/33] apalis_t30: enable broken-hpi on emmc + +Avoid eMMC issues by specifying broken-hpi. + +Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> +--- + arch/arm/boot/dts/tegra30-apalis.dtsi | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi +index 4b022b50782b..82eb7538b8c1 100644 +--- a/arch/arm/boot/dts/tegra30-apalis.dtsi ++++ b/arch/arm/boot/dts/tegra30-apalis.dtsi +@@ -698,8 +698,16 @@ + /* eMMC */ + sdhci@78000600 { + status = "okay"; ++ #address-cells = <1>; ++ #size-cells = <0>; + bus-width = <8>; + non-removable; ++ ++ emmc: emmc@0 { ++ reg = <0>; ++ compatible = "mmc-card"; ++ broken-hpi; ++ }; + }; + + clocks { +-- +2.14.4 + |