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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration settings for the Novena U-Boot.
*
* Copyright (C) 2014 Marek Vasut <marex@denx.de>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* System configurations */
#include "mx6_common.h"
/* U-Boot Commands */
/* U-Boot general configurations */
/* U-Boot environment */
/*
* Environment is on MMC, starting at offset 512KiB from start of the card.
* Please place first partition at offset 1MiB from the start of the card
* as recommended by GNU/fdisk. See below for details:
* http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
*/
/* Booting Linux */
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
/* I2C EEPROM */
/* MMC Configs */
#define CFG_SYS_FSL_ESDHC_ADDR 0
#define CFG_SYS_FSL_USDHC_NUM 2
/* PCI express */
#ifdef CONFIG_CMD_PCI
#define CFG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
#define CFG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
#endif
/* PMIC */
#define CFG_POWER_PFUZE100_I2C_ADDR 0x08
/* UART */
#define CFG_MXC_UART_BASE UART2_BASE
/* USB Configs */
#ifdef CONFIG_CMD_USB
#define CFG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CFG_MXC_USB_FLAGS 0
#endif
/* Extra U-Boot environment. */
#define CFG_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"consdev=ttymxc1\0" \
"baudrate=115200\0" \
"bootdev=/dev/mmcblk0p1\0" \
"rootdev=/dev/mmcblk0p2\0" \
"netdev=eth0\0" \
"kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
"pxefile_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
"scriptaddr="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
"ramdisk_addr_r=0x28000000\0" \
"fdt_addr_r=0x18000000\0" \
"fdtfile=imx6q-novena.dtb\0" \
"stdout=serial,vidconsole\0" \
"stderr=serial,vidconsole\0" \
"addcons=" \
"setenv bootargs ${bootargs} " \
"console=${consdev},${baudrate}\0" \
"addip=" \
"setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:" \
"${netmask}:${hostname}:${netdev}:off\0" \
"addmisc=" \
"setenv bootargs ${bootargs} ${miscargs}\0" \
"addargs=run addcons addmisc\0" \
"mmcload=" \
"mmc rescan ; " \
"ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
"netload=" \
"tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
"miscargs=nohlt panic=1\0" \
"mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
"nfsargs=" \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath},v3,tcp\0" \
"mmc_mmc=" \
"run mmcload mmcargs addargs ; " \
"bootm ${kernel_addr_r}\0" \
"mmc_nfs=" \
"run mmcload nfsargs addip addargs ; " \
"bootm ${kernel_addr_r}\0" \
"net_mmc=" \
"run netload mmcargs addargs ; " \
"bootm ${kernel_addr_r}\0" \
"net_nfs=" \
"run netload nfsargs addip addargs ; " \
"bootm ${kernel_addr_r}\0" \
"update_sd_spl_filename=SPL\0" \
"update_sd_uboot_filename=u-boot.img\0" \
"update_sd_firmware=" /* Update the SD firmware partition */ \
"if mmc rescan ; then " \
"if dhcp ${update_sd_spl_filename} ; then " \
"mmc write ${loadaddr} 2 0x200 ; " \
"fi ; " \
"if dhcp ${update_sd_uboot_filename} ; then " \
"fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
"fi ; " \
"fi\0" \
BOOTENV
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(USB, usb, 0) \
func(SATA, sata, 0) \
func(PXE, pxe, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#endif /* __CONFIG_H */
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