apalis-tk1.h
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/*
* Copyright (c) 2017 Toradex, Inc.
*
* Configuration settings for the Toradex Apalis TK1 modules.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <linux/sizes.h>
#include "tegra124-common.h"
#define CONFIG_ARCH_MISC_INIT
/* High-level configuration options */
#define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */
/* Board-specific serial config */
#define CONFIG_TEGRA_ENABLE_UARTA
#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
/* I2C */
#define CONFIG_SYS_I2C_TEGRA
/* SD/MMC support */
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
/* Environment in eMMC, before config block at the end of 1st "boot sector" */
#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
CONFIG_TDX_CFG_BLOCK_OFFSET)
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_MMC_ENV_PART 1
/* USB host support */
#define CONFIG_USB_EHCI_TEGRA
/* PCI host support */
#undef CONFIG_PCI_SCAN_SHOW
/* PCI networking support */
#define CONFIG_E1000_NO_NVM
/* General networking support */
#define CONFIG_IP_DEFRAG
#define CONFIG_TFTP_BLOCKSIZE 16352
#define CONFIG_TFTP_TSIZE
#undef CONFIG_IPADDR
#define CONFIG_IPADDR 192.168.10.2
#define CONFIG_NETMASK 255.255.255.0
#undef CONFIG_SERVERIP
#define CONFIG_SERVERIP 192.168.10.1
#define DFU_ALT_EMMC_INFO "apalis-tk1.img raw 0x0 0x500 mmcpart 1; " \
"boot part 0 1 mmcpart 0; " \
"rootfs part 0 2 mmcpart 0; " \
"uImage fat 0 1 mmcpart 0; " \
"tegra124-apalis-eval.dtb fat 0 1 mmcpart 0"
#define EMMC_BOOTCMD \
"emmcargs=ip=off root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait\0" \
"emmcboot=run setup; setenv bootargs ${defargs} ${emmcargs} " \
"${setupargs} ${vidargs}; echo Booting from internal eMMC " \
"chip...; run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
"${boot_file} && run fdt_fixup && " \
"bootm ${kernel_addr_r} - ${dtbparam}\0" \
"emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
"${soc}-apalis-${fdt_board}.dtb && " \
"setenv dtbparam ${fdt_addr_r}\0"
#define NFS_BOOTCMD \
"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
"nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
"${setupargs} ${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
"run nfsdtbload; dhcp ${kernel_addr_r} " \
"&& run fdt_fixup && bootm ${kernel_addr_r} - ${dtbparam}\0" \
"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} " \
"${soc}-apalis-${fdt_board}.dtb " \
"&& setenv dtbparam ${fdt_addr_r}\0"
#define SD_BOOTCMD \
"sdargs=ip=off root=/dev/mmcblk1p2 rw rootfstype=ext3 rootwait\0" \
"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
"${vidargs}; echo Booting from SD card in 8bit slot...; " \
"run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
"${boot_file} && run fdt_fixup && " \
"bootm ${kernel_addr_r} - ${dtbparam}\0" \
"sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
"${soc}-apalis-${fdt_board}.dtb " \
"&& setenv dtbparam ${fdt_addr_r}\0"
#define USB_BOOTCMD \
"usbargs=ip=off root=/dev/sda2 rw rootfstype=ext3 rootwait\0" \
"usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
"${usbargs} ${vidargs}; echo Booting from USB stick...; " \
"usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
"${boot_file} && run fdt_fixup && " \
"bootm ${kernel_addr_r} - ${dtbparam}\0" \
"usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
"${soc}-apalis-${fdt_board}.dtb " \
"&& setenv dtbparam ${fdt_addr_r}\0"
#define BOARD_EXTRA_ENV_SETTINGS \
"boot_file=uImage\0" \
"console=ttyS0\0" \
"defargs=lp0_vec=2064@0xf46ff000 core_edp_mv=1150 core_edp_ma=4000 " \
"usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0\0" \
"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
EMMC_BOOTCMD \
"fdt_board=eval\0" \
"fdt_fixup=;\0" \
NFS_BOOTCMD \
SD_BOOTCMD \
"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
"00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
"flash_eth.img && source ${loadaddr}\0" \
"setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
"|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1 " \
"${loadaddr} flash_blk.img && " \
"source ${loadaddr}\0" \
"setup=setenv setupargs igb_mac=${ethaddr} " \
"consoleblank=0 no_console_suspend=1 console=tty1 " \
"console=${console},${baudrate}n8 debug_uartport=lsport,0 " \
"${memargs}\0" \
"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
"setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
"source ${loadaddr}\0" \
USB_BOOTCMD \
"vidargs=video=tegrafb0:640x480-16@60 fbcon=map:1\0"
/* Increase console I/O buffer size */
#undef CONFIG_SYS_CBSIZE
#define CONFIG_SYS_CBSIZE 1024
/* Increase arguments buffer size */
#undef CONFIG_SYS_BARGSIZE
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Increase maximum number of arguments */
#undef CONFIG_SYS_MAXARGS
#define CONFIG_SYS_MAXARGS 32
#define CONFIG_CMD_TIME
#define CONFIG_SYS_BOOT_RAMDISK_HIGH
#include "tegra-common-usb-gadget.h"
#include "tegra-common-post.h"
/* Reserve top 1M for secure RAM */
#define CONFIG_ARMV7_SECURE_BASE 0xfff00000
#define CONFIG_ARMV7_SECURE_RESERVE_SIZE 0x00100000
#endif /* __CONFIG_H */