diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-07-11 15:57:59 +0200 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2018-07-27 16:42:39 +0200 |
| commit | 1ab789fdf72302417ed4aa94393ba6068844a7ad (patch) | |
| tree | 15886f1a481555b09bc755f690d0555d084c8f9c /recipes-kernel/linux/linux-toradex-mainline-4.14/0030-apalis-tk1-enable-ddr52-mode-on-emmc.patch | |
| parent | fc04a6072ca96f1de703550ba8119089290b5d38 (diff) | |
apalis-t30/tk1-mainline: update patchset
Latest additions:
- 0024-apalis_t30-enable-broken-hpi-on-emmc.patch
Avoid a rare soft lockup upon installing an image from within Tezi.
- 0025-tegra_defconfig-disable-sound-in-tezi-configuration.patch
Avoid keyboard/mouse being unresponsive for 10-15 Seconds.
- 0026-apalis_t30-fix-mmc1-cmd-pull-up.patch
Avoid issues with higher speed SD cards.
- 0027-apalis_t30-pull-up-sd-card-detect-pins.patch
Avoid floating SD card detect pins.
- 0028-Revert-mmc-tegra-Disable-UHS-I-modes-for-Tegra124.patch
Allow for UHS-I modes on TK1.
- 0029-mmc-tegra-fix-eMMC-DDR-mode.patch
Fix eMMC DDR mode.
- 0030-apalis-tk1-enable-ddr52-mode-on-emmc.patch
Enable eMMC DDR mode.
- 0031-apalis-tk1-force-fixed-ids-for-sdmmc-controllers.patch
Avoid re-ordering of SDMMC controller instances.
- 0032-apalis-tk1-fix-pcie-reset-for-reliable-gigabit-ether.patch
Fix PCIe gigabit bring-up issue on Apalis TK1.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Diffstat (limited to 'recipes-kernel/linux/linux-toradex-mainline-4.14/0030-apalis-tk1-enable-ddr52-mode-on-emmc.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-toradex-mainline-4.14/0030-apalis-tk1-enable-ddr52-mode-on-emmc.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-toradex-mainline-4.14/0030-apalis-tk1-enable-ddr52-mode-on-emmc.patch b/recipes-kernel/linux/linux-toradex-mainline-4.14/0030-apalis-tk1-enable-ddr52-mode-on-emmc.patch new file mode 100644 index 0000000..4111cb5 --- /dev/null +++ b/recipes-kernel/linux/linux-toradex-mainline-4.14/0030-apalis-tk1-enable-ddr52-mode-on-emmc.patch @@ -0,0 +1,49 @@ +From 41eac99552d6f0c1895e31b868d0a7cfa8334b4e Mon Sep 17 00:00:00 2001 +Message-Id: <41eac99552d6f0c1895e31b868d0a7cfa8334b4e.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 10:38:06 +0200 +Subject: [PATCH 30/33] apalis-tk1: enable ddr52 mode on emmc + +Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> +--- + arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi | 5 +++++ + arch/arm/boot/dts/tegra124-apalis.dtsi | 5 +++++ + 2 files changed, 10 insertions(+) + +diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi +index 0620dcbe5817..08e4b08e26f8 100644 +--- a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi ++++ b/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi +@@ -1939,6 +1939,11 @@ + status = "okay"; + bus-width = <8>; + non-removable; ++ vmmc-supply = <®_3v3>; /* VCC */ ++ vqmmc-supply = <&vddio_1v8>; /* VCCQ */ ++ /* SDR104/DDR50/SDR50 bits in CAPA2 is not supported */ ++ sdhci-caps-mask = <0x7 0x0>; ++ mmc-ddr-1_8v; + }; + + /* CPU DFLL clock */ +diff --git a/arch/arm/boot/dts/tegra124-apalis.dtsi b/arch/arm/boot/dts/tegra124-apalis.dtsi +index 8f80a8cf6a05..a19844e61adc 100644 +--- a/arch/arm/boot/dts/tegra124-apalis.dtsi ++++ b/arch/arm/boot/dts/tegra124-apalis.dtsi +@@ -1949,6 +1949,11 @@ + status = "okay"; + bus-width = <8>; + non-removable; ++ vmmc-supply = <®_3v3>; /* VCC */ ++ vqmmc-supply = <&vddio_1v8>; /* VCCQ */ ++ /* SDR104/DDR50/SDR50 bits in CAPA2 is not supported */ ++ sdhci-caps-mask = <0x7 0x0>; ++ mmc-ddr-1_8v; + }; + + /* CPU DFLL clock */ +-- +2.14.4 + |