u-boot/include/configs/nyan-big.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2014
 * NVIDIA Corporation <www.nvidia.com>
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <linux/sizes.h>

#include "tegra124-common.h"

/* High-level configuration options */
#define CONFIG_TEGRA_BOARD_STRING	"Google/NVIDIA Nyan-big"

/* Board-specific serial config */
#define CONFIG_TEGRA_ENABLE_UARTA
#define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE

/* Environment in eMMC, at the end of 2nd "boot sector" */
#define CONFIG_SYS_MMC_ENV_DEV		0
#define CONFIG_SYS_MMC_ENV_PART		2
#define CONFIG_ENV_OFFSET		(-CONFIG_ENV_SIZE)

/* Align LCD to 1MB boundary */
#define CONFIG_LCD_ALIGNMENT	MMU_SECTION_SIZE

/* SPI */
#define CONFIG_SPI_FLASH_SIZE          (4 << 20)

#undef CONFIG_LOADADDR
#define CONFIG_LOADADDR		0x82408000

#include "tegra-common-usb-gadget.h"
#include "tegra-common-post.h"

#endif /* __CONFIG_H */
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 21:58:06 +00:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
ARM: tegra: Add support for nyan-big board Nyan-big is a Tegra124 clamshell board that is very similar to venice2, but it has a different panel, the sdcard cd and wp sense are flipped, and it has a different revision of the AS3722 PMIC. This is the Acer Chromebook 13 CB5-311-T7NN (13.3-inch HD, NVIDIA Tegra K1, 2GB). The display is not currently supported, so it should boot on other nyan-based Chromebooks also, but only the device tree for nyan-big is provided here. The device tree file is from Linux but with features removed which are unlikely to be supported in U-Boot soon (regulators, pinmux). Also the addresses are updated to 32-bit. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> (rebase, change to 'nyan-big', fix pinmux that resets nyan-big) 2014-12-04 13:36:30 +00:00			`/*`
			`* (C) Copyright 2014`
			`* NVIDIA Corporation <www.nvidia.com>`
			`*/`

			`#ifndef __CONFIG_H`
			`#define __CONFIG_H`

			`#include <linux/sizes.h>`

			`#include "tegra124-common.h"`

			`/* High-level configuration options */`
			`#define CONFIG_TEGRA_BOARD_STRING "Google/NVIDIA Nyan-big"`

			`/* Board-specific serial config */`
			`#define CONFIG_TEGRA_ENABLE_UARTA`
			`#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE`

			`/* Environment in eMMC, at the end of 2nd "boot sector" */`
			`#define CONFIG_SYS_MMC_ENV_DEV 0`
			`#define CONFIG_SYS_MMC_ENV_PART 2`
			`#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE)`

tegra: config: nyan-big: Enable LCD Add the PMIC, LCD settings, PWM and also show the board info at the top of the LCD when starting up. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com> 2015-04-15 03:03:43 +00:00			`/* Align LCD to 1MB boundary */`
			`#define CONFIG_LCD_ALIGNMENT MMU_SECTION_SIZE`

ARM: tegra: Add support for nyan-big board Nyan-big is a Tegra124 clamshell board that is very similar to venice2, but it has a different panel, the sdcard cd and wp sense are flipped, and it has a different revision of the AS3722 PMIC. This is the Acer Chromebook 13 CB5-311-T7NN (13.3-inch HD, NVIDIA Tegra K1, 2GB). The display is not currently supported, so it should boot on other nyan-based Chromebooks also, but only the device tree for nyan-big is provided here. The device tree file is from Linux but with features removed which are unlikely to be supported in U-Boot soon (regulators, pinmux). Also the addresses are updated to 32-bit. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> (rebase, change to 'nyan-big', fix pinmux that resets nyan-big) 2014-12-04 13:36:30 +00:00			`/* SPI */`
			`#define CONFIG_SPI_FLASH_SIZE (4 << 20)`

tegra: config: nyan-big: Add options required by Chrome OS boot We need to match the device tree in the FIT with the U-Boot model so we can automatically select the right device tree. Also adjust the load address so that the device tree is not in the way when a zImage kernel tries to extract itself. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com> 2015-06-05 20:39:46 +00:00			`#undef CONFIG_LOADADDR`
			`#define CONFIG_LOADADDR 0x82408000`

ARM: tegra: Add support for nyan-big board Nyan-big is a Tegra124 clamshell board that is very similar to venice2, but it has a different panel, the sdcard cd and wp sense are flipped, and it has a different revision of the AS3722 PMIC. This is the Acer Chromebook 13 CB5-311-T7NN (13.3-inch HD, NVIDIA Tegra K1, 2GB). The display is not currently supported, so it should boot on other nyan-based Chromebooks also, but only the device tree for nyan-big is provided here. The device tree file is from Linux but with features removed which are unlikely to be supported in U-Boot soon (regulators, pinmux). Also the addresses are updated to 32-bit. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> (rebase, change to 'nyan-big', fix pinmux that resets nyan-big) 2014-12-04 13:36:30 +00:00			`#include "tegra-common-usb-gadget.h"`
			`#include "tegra-common-post.h"`

			`#endif /* __CONFIG_H */`