Norrin (PM370) is a Tegra124 clamshell board that is very similar to
venice2, but it has a different panel, the sdcard cd sense is flipped,
and it has a different revision of the AS3722 PMIC. Reuse the venice2
config with a norrin dtb. This board is also refered to as nyan in
the ChromeOS trees.
Signed-off-by: Allen Martin amar...@nvidia.com
---
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/tegra124-norrin.dts | 91 ++
board/nvidia/venice2/as3722_init.h | 2 +-
boards.cfg | 1 +
include/configs/venice2.h | 9
5 files changed, 104 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/tegra124-norrin.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 55546152b94b..414f206cb6f0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -23,7 +23,8 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
tegra30-tec-ng.dtb \
tegra114-dalmore.dtb \
tegra124-jetson-tk1.dtb \
- tegra124-venice2.dtb
+ tegra124-venice2.dtb \
+ tegra124-norrin.dtb
dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \
zynq-zc706.dtb \
zynq-zed.dtb \
diff --git a/arch/arm/dts/tegra124-norrin.dts b/arch/arm/dts/tegra124-norrin.dts
new file mode 100644
index ..fdf000cf75ec
--- /dev/null
+++ b/arch/arm/dts/tegra124-norrin.dts
@@ -0,0 +1,91 @@
+/dts-v1/;
+
+#include tegra124.dtsi
+
+/ {
+ model = NVIDIA Norrin;
+ compatible = nvidia,norrin, nvidia,tegra124;
+
+ aliases {
+ i2c0 = /i2c@7000d000;
+ i2c1 = /i2c@7000c000;
+ i2c2 = /i2c@7000c400;
+ i2c3 = /i2c@7000c500;
+ i2c4 = /i2c@7000c700;
+ i2c5 = /i2c@7000d100;
+ sdhci0 = /sdhci@700b0600;
+ sdhci1 = /sdhci@700b0400;
+ spi0 = /spi@7000d400;
+ spi1 = /spi@7000da00;
+ usb0 = /usb@7d00;
+ usb1 = /usb@7d008000;
+ };
+
+ memory {
+ device_type = memory;
+ reg = 0x8000 0x8000;
+ };
+
+ i2c@7000c000 {
+ status = okay;
+ clock-frequency = 10;
+ };
+
+ i2c@7000c400 {
+ status = okay;
+ clock-frequency = 10;
+ };
+
+ i2c@7000c500 {
+ status = okay;
+ clock-frequency = 10;
+ };
+
+ i2c@7000c700 {
+ status = okay;
+ clock-frequency = 10;
+ };
+
+ i2c@7000d000 {
+ status = okay;
+ clock-frequency = 40;
+ };
+
+ i2c@7000d100 {
+ status = okay;
+ clock-frequency = 40;
+ };
+
+ spi@7000d400 {
+ status = okay;
+ spi-max-frequency = 2500;
+ };
+
+ spi@7000da00 {
+ status = okay;
+ spi-max-frequency = 2500;
+ };
+
+ sdhci@700b0400 {
+ status = okay;
+ cd-gpios = gpio 170 1; /* gpio PV2 */
+ power-gpios = gpio 136 0; /* gpio PR0 */
+ bus-width = 4;
+ };
+
+ sdhci@700b0600 {
+ status = okay;
+ bus-width = 8;
+ };
+
+ usb@7d00 {
+ status = okay;
+ dr_mode = otg;
+ nvidia,vbus-gpio = gpio 108 0; /* gpio PN4, USB_VBUS_EN0 */
+ };
+
+ usb@7d008000 {
+ status = okay;
+ nvidia,vbus-gpio = gpio 109 0; /* gpio PN5, USB_VBUS_EN1 */
+ };
+};
diff --git a/board/nvidia/venice2/as3722_init.h
b/board/nvidia/venice2/as3722_init.h
index a7b24039f6aa..7c80ef09387b 100644
--- a/board/nvidia/venice2/as3722_init.h
+++ b/board/nvidia/venice2/as3722_init.h
@@ -18,7 +18,7 @@
#define AS3722_LDO6VOLTAGE_REG 0x16/* VDD_SDMMC */
#define AS3722_LDCONTROL_REG 0x4E
-#ifdef CONFIG_BOARD_JETSON_TK1
+#if defined(CONFIG_BOARD_JETSON_TK1) || defined(CONFIG_BOARD_NORRIN)
#define AS3722_SD0VOLTAGE_DATA (0x3C00 | AS3722_SD0VOLTAGE_REG)
#else
#define AS3722_SD0VOLTAGE_DATA (0x2800 | AS3722_SD0VOLTAGE_REG)
diff --git a/boards.cfg b/boards.cfg
index 5a85fad48095..3950688ba30b 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -395,6 +395,7 @@ Active arm armv7 zynqxilinx
zynq
Active arm armv7:arm720t tegra114nvidia dalmore
dalmore -
Tom Warren twar...@nvidia.com
Active arm armv7:arm720t tegra124nvidia jetson-tk1
jetson-tk1jetson-tk1:BOARD_JETSON_TK1=
Stephen Warren swar...@nvidia.com
Active