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u-boot/include/configs/paz00.h

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tegra2: Add support for Compal Paz00 (Toshiba AC100) The Toshiba AC100 (Compal code-name Paz00, aka Dynabook AZ) is a netbook derived from the NVIDIA Tegra Harmony reference board. It ships with Android, but is often repurposed to run Linux. This patch adds just enough support to get a U-Boot serial console, and the ability access built-in eMMC and the external SD slot. v2: * Rebased on latest HEAD, incorporated changes made to other board files. * Moved board files from board/nvidia to board/compal. * Switched to correct odmdata value. This required add the previous patch to fix U-Boot's interpretation of the odmdata RAM size field. * Removed nvmem= from default Linux kernel command-line; no drivers use the reserved memory yet, so there's no point reserving it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-01-06 12:14:42 +00:00
/*
tegra: paz00: add device tree support ... to enable USB host support, which enables Ethernet support. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-05-21 10:04:37 +00:00
* Copyright (c) 2010-2012 NVIDIA CORPORATION. All rights reserved.
tegra2: Add support for Compal Paz00 (Toshiba AC100) The Toshiba AC100 (Compal code-name Paz00, aka Dynabook AZ) is a netbook derived from the NVIDIA Tegra Harmony reference board. It ships with Android, but is often repurposed to run Linux. This patch adds just enough support to get a U-Boot serial console, and the ability access built-in eMMC and the external SD slot. v2: * Rebased on latest HEAD, incorporated changes made to other board files. * Moved board files from board/nvidia to board/compal. * Switched to correct odmdata value. This required add the previous patch to fix U-Boot's interpretation of the odmdata RAM size field. * Removed nvmem= from default Linux kernel command-line; no drivers use the reserved memory yet, so there's no point reserving it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-01-06 12:14:42 +00:00
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/sizes.h>
#include "tegra2-common.h"
tegra: paz00: add device tree support ... to enable USB host support, which enables Ethernet support. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-05-21 10:04:37 +00:00
/* Enable fdt support for Paz00. Flash the image in u-boot-dtb.bin */
#define CONFIG_DEFAULT_DEVICE_TREE tegra2-paz00
#define CONFIG_OF_CONTROL
#define CONFIG_OF_SEPARATE
tegra2: Add support for Compal Paz00 (Toshiba AC100) The Toshiba AC100 (Compal code-name Paz00, aka Dynabook AZ) is a netbook derived from the NVIDIA Tegra Harmony reference board. It ships with Android, but is often repurposed to run Linux. This patch adds just enough support to get a U-Boot serial console, and the ability access built-in eMMC and the external SD slot. v2: * Rebased on latest HEAD, incorporated changes made to other board files. * Moved board files from board/nvidia to board/compal. * Switched to correct odmdata value. This required add the previous patch to fix U-Boot's interpretation of the odmdata RAM size field. * Removed nvmem= from default Linux kernel command-line; no drivers use the reserved memory yet, so there's no point reserving it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-01-06 12:14:42 +00:00
/* High-level configuration options */
#define V_PROMPT "Tegra2 (Paz00) MOD # "
#define CONFIG_TEGRA2_BOARD_STRING "Compal Paz00"
/* Board-specific serial config */
#define CONFIG_SERIAL_MULTI
#define CONFIG_TEGRA2_ENABLE_UARTA
#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
#define CONFIG_MACH_TYPE MACH_TYPE_PAZ00
#define CONFIG_BOARD_EARLY_INIT_F
/* SD/MMC */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
mmc: tegra2: rename tegra2_mmc.* to tegra_mmc.* In anticipation of Tegra3 support, continue removing/renaming Tegra2-specific files. No functional changes (yet). Updated copyrights to 2012. Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-05-22 11:44:48 +00:00
#define CONFIG_TEGRA_MMC
tegra2: Add support for Compal Paz00 (Toshiba AC100) The Toshiba AC100 (Compal code-name Paz00, aka Dynabook AZ) is a netbook derived from the NVIDIA Tegra Harmony reference board. It ships with Android, but is often repurposed to run Linux. This patch adds just enough support to get a U-Boot serial console, and the ability access built-in eMMC and the external SD slot. v2: * Rebased on latest HEAD, incorporated changes made to other board files. * Moved board files from board/nvidia to board/compal. * Switched to correct odmdata value. This required add the previous patch to fix U-Boot's interpretation of the odmdata RAM size field. * Removed nvmem= from default Linux kernel command-line; no drivers use the reserved memory yet, so there's no point reserving it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-01-06 12:14:42 +00:00
#define CONFIG_CMD_MMC
#define CONFIG_DOS_PARTITION
#define CONFIG_EFI_PARTITION
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
tegra: paz00: store environment in eMMC Store the environment in eMMC, at the end of the second boot sector. This should not conflict with any other eMMC usage: U-Boot is stored well below this location, and the kernel only uses the general area of the eMMC once booted, not the boot sectors. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-05-24 11:38:38 +00:00
/* Environment in eMMC, at the end of 2nd "boot sector" */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_OFFSET ((2 * 1024 * 1024) - CONFIG_ENV_SIZE)
#define CONFIG_SYS_MMC_ENV_DEV 0
tegra: flesh out bootcmd This implements a useful bootcmd for Tegra. The boot order is: * If USB enabled, USB storage * Internal MMC (SD card or eMMC) * If networking is enabled, BOOTP/TFTP When booting from USB or MMC, the boot script is assumed to be in partition 1 (although this may be overridden via the rootpart variable), both ext2 and FAT filesystems are supported, the boot script may exist in either / or /boot, and the boot script may be named boot.scr.uimg or boot.scr. When booting over the network, it is assumed that boot.scr.uimg exists on the TFTP server. There is less flexibility here since those setting up network booting are expected to need less hand-holding. In all cases, it is expected that the initial file loaded is a U-Boot image containing a script that will load the kernel, load any required initrd, load any required DTB, and finally bootm the kernel. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-05-16 06:21:00 +00:00
tegra: paz00: add device tree support ... to enable USB host support, which enables Ethernet support. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-05-21 10:04:37 +00:00
/* USB Host support */
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_TEGRA
#define CONFIG_USB_STORAGE
#define CONFIG_CMD_USB
/* USB networking support */
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
/* General networking support */
#define CONFIG_CMD_NET
#define CONFIG_CMD_DHCP
tegra: flesh out bootcmd This implements a useful bootcmd for Tegra. The boot order is: * If USB enabled, USB storage * Internal MMC (SD card or eMMC) * If networking is enabled, BOOTP/TFTP When booting from USB or MMC, the boot script is assumed to be in partition 1 (although this may be overridden via the rootpart variable), both ext2 and FAT filesystems are supported, the boot script may exist in either / or /boot, and the boot script may be named boot.scr.uimg or boot.scr. When booting over the network, it is assumed that boot.scr.uimg exists on the TFTP server. There is less flexibility here since those setting up network booting are expected to need less hand-holding. In all cases, it is expected that the initial file loaded is a U-Boot image containing a script that will load the kernel, load any required initrd, load any required DTB, and finally bootm the kernel. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-05-16 06:21:00 +00:00
#include "tegra2-common-post.h"
tegra2: Add support for Compal Paz00 (Toshiba AC100) The Toshiba AC100 (Compal code-name Paz00, aka Dynabook AZ) is a netbook derived from the NVIDIA Tegra Harmony reference board. It ships with Android, but is often repurposed to run Linux. This patch adds just enough support to get a U-Boot serial console, and the ability access built-in eMMC and the external SD slot. v2: * Rebased on latest HEAD, incorporated changes made to other board files. * Moved board files from board/nvidia to board/compal. * Switched to correct odmdata value. This required add the previous patch to fix U-Boot's interpretation of the odmdata RAM size field. * Removed nvmem= from default Linux kernel command-line; no drivers use the reserved memory yet, so there's no point reserving it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-01-06 12:14:42 +00:00
#endif /* __CONFIG_H */
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