Tegra: T30: Beaver board support.
Beaver is a Tegra30 board that is nearly 100% compatible w/Cardhu. Add a Beaver build so it can begin to be differentiated, if need be. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
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Tom Warren
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@ -994,6 +994,7 @@ Stephen Warren <swarren@nvidia.com>
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paz00 Tegra20 (ARM7 & A9 Dual Core)
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trimslice Tegra20 (ARM7 & A9 Dual Core)
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whistler Tegra20 (ARM7 & A9 Dual Core)
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beaver Tegra30 (ARM7 & A9 Quad Core)
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Stephen Warren <swarren@wwwdotorg.org>
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71
board/nvidia/dts/tegra30-beaver.dts
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71
board/nvidia/dts/tegra30-beaver.dts
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/dts-v1/;
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#include "tegra30.dtsi"
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/ {
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model = "NVIDIA Beaver";
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compatible = "nvidia,beaver", "nvidia,tegra30";
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aliases {
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i2c0 = "/i2c@7000d000";
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i2c1 = "/i2c@7000c000";
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i2c2 = "/i2c@7000c400";
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i2c3 = "/i2c@7000c500";
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i2c4 = "/i2c@7000c700";
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sdhci0 = "/sdhci@78000600";
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sdhci1 = "/sdhci@78000000";
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x7ff00000>;
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};
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i2c@7000c000 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c400 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c500 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000c700 {
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status = "okay";
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clock-frequency = <100000>;
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};
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i2c@7000d000 {
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status = "okay";
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clock-frequency = <100000>;
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};
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spi@7000da00 {
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status = "okay";
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spi-max-frequency = <25000000>;
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spi-flash@1 {
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compatible = "winbond,w25q32";
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reg = <1>;
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spi-max-frequency = <20000000>;
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};
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};
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sdhci@78000000 {
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status = "okay";
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cd-gpios = <&gpio 69 1>; /* gpio PI5 */
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wp-gpios = <&gpio 155 0>; /* gpio PT3 */
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power-gpios = <&gpio 31 0>; /* gpio PD7 */
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bus-width = <4>;
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};
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sdhci@78000600 {
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status = "okay";
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bus-width = <8>;
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};
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};
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@ -311,6 +311,7 @@ seaboard arm armv7:arm720t seaboard nvidia
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ventana arm armv7:arm720t ventana nvidia tegra20
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whistler arm armv7:arm720t whistler nvidia tegra20
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cardhu arm armv7:arm720t cardhu nvidia tegra30
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beaver arm armv7:arm720t cardhu nvidia tegra30
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dalmore arm armv7:arm720t dalmore nvidia tegra114
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colibri_t20_iris arm armv7:arm720t colibri_t20_iris toradex tegra20
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u8500_href arm armv7 u8500 st-ericsson u8500
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76
include/configs/beaver.h
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76
include/configs/beaver.h
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@ -0,0 +1,76 @@
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/*
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* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <asm/sizes.h>
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#include "tegra30-common.h"
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/* Enable fdt support for Beaver. Flash the image in u-boot-dtb.bin */
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#define CONFIG_DEFAULT_DEVICE_TREE tegra30-beaver
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#define CONFIG_OF_CONTROL
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#define CONFIG_OF_SEPARATE
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/* High-level configuration options */
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#define V_PROMPT "Tegra30 (Beaver) # "
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#define CONFIG_TEGRA_BOARD_STRING "NVIDIA Beaver"
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/* Board-specific serial config */
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#define CONFIG_SERIAL_MULTI
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#define CONFIG_TEGRA_ENABLE_UARTA
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#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
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#define MACH_TYPE_BEAVER 4597 /* not yet in mach-types.h */
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#define CONFIG_MACH_TYPE MACH_TYPE_BEAVER
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#define CONFIG_BOARD_EARLY_INIT_F
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/* I2C */
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#define CONFIG_TEGRA_I2C
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#define CONFIG_SYS_I2C_INIT_BOARD
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#define CONFIG_I2C_MULTI_BUS
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#define CONFIG_SYS_MAX_I2C_BUS TEGRA_I2C_NUM_CONTROLLERS
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#define CONFIG_SYS_I2C_SPEED 100000
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#define CONFIG_CMD_I2C
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/* SD/MMC */
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#define CONFIG_MMC
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#define CONFIG_GENERIC_MMC
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#define CONFIG_TEGRA_MMC
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#define CONFIG_CMD_MMC
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/* Environment in eMMC, at the end of 2nd "boot sector" */
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_ENV_OFFSET ((1024 * 1024) - CONFIG_ENV_SIZE)
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_SYS_MMC_ENV_PART 2
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/* SPI */
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#define CONFIG_TEGRA20_SLINK
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#define CONFIG_TEGRA_SLINK_CTRLS 6
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#define CONFIG_SPI_FLASH
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#define CONFIG_SPI_FLASH_WINBOND
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
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#define CONFIG_SF_DEFAULT_SPEED 24000000
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#define CONFIG_CMD_SPI
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#define CONFIG_CMD_SF
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#define CONFIG_SPI_FLASH_SIZE (4 << 20)
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#include "tegra-common-post.h"
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#endif /* __CONFIG_H */
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