diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/Makefile | 5 | ||||
| -rw-r--r-- | arch/arm/dts/tegra124-venice2.dts | 84 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-spear/hardware.h | 4 |
3 files changed, 86 insertions, 7 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 2658911..e2fcca5 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -2,7 +2,6 @@ dtb-$(CONFIG_EXYNOS5) += exynos5250-arndale.dtb \ exynos5250-snow.dtb \ exynos5250-smdk5250.dtb \ exynos5420-smdk5420.dtb - dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra20-medcom-wide.dtb \ tegra20-paz00.dtb \ @@ -16,8 +15,8 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra30-beaver.dtb \ tegra30-cardhu.dtb \ tegra30-tec-ng.dtb \ - tegra114-dalmore.dtb - + tegra114-dalmore.dtb \ + tegra124-venice2.dtb dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \ zynq-zc706.dtb \ zynq-zed.dtb \ diff --git a/arch/arm/dts/tegra124-venice2.dts b/arch/arm/dts/tegra124-venice2.dts new file mode 100644 index 0000000..2f8d1dc --- /dev/null +++ b/arch/arm/dts/tegra124-venice2.dts @@ -0,0 +1,84 @@ +/dts-v1/; + +#include "tegra124.dtsi" + +/ { + model = "NVIDIA Venice2"; + compatible = "nvidia,venice2", "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@7d008000"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + }; + + i2c@7000d100 { + status = "okay"; + clock-frequency = <400000>; + }; + + spi@7000d400 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + sdhci@700b0400 { + status = "okay"; + cd-gpios = <&gpio 170 0>; /* gpio PV2 */ + power-gpios = <&gpio 136 0>; /* gpio PR0 */ + bus-width = <4>; + }; + + sdhci@700b0600 { + status = "okay"; + bus-width = <8>; + }; + + usb@7d008000 { + status = "okay"; + nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */ + }; +}; diff --git a/arch/arm/include/asm/arch-spear/hardware.h b/arch/arm/include/asm/arch-spear/hardware.h index f3afd4d..c6da405 100644 --- a/arch/arm/include/asm/arch-spear/hardware.h +++ b/arch/arm/include/asm/arch-spear/hardware.h @@ -26,7 +26,6 @@ #define CONFIG_SYS_NAND_ALE (1 << 17) #if defined(CONFIG_SPEAR600) -#define CONFIG_SYS_I2C_BASE 0xD0200000 #define CONFIG_SYS_FSMC_BASE 0xD1800000 #define CONFIG_FSMC_NAND_BASE 0xD2000000 @@ -42,11 +41,9 @@ #define CONFIG_SPEAR_MPMCREGS 100 #elif defined(CONFIG_SPEAR300) -#define CONFIG_SYS_I2C_BASE 0xD0180000 #define CONFIG_SYS_FSMC_BASE 0x94000000 #elif defined(CONFIG_SPEAR310) -#define CONFIG_SYS_I2C_BASE 0xD0180000 #define CONFIG_SYS_FSMC_BASE 0x44000000 #undef CONFIG_SYS_NAND_CLE @@ -63,7 +60,6 @@ #define CONFIG_SYS_MACB3_BASE 0xB1800000 #elif defined(CONFIG_SPEAR320) -#define CONFIG_SYS_I2C_BASE 0xD0180000 #define CONFIG_SYS_FSMC_BASE 0x4C000000 #define CONFIG_SPEAR_EMIBASE 0x40000000 |