el6x_common.h
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/*
* Copyright (C) Stefano Babic <sbabic@denx.de>
*
* Configuration settings for the E+L i.MX6Q DO82 board.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __EL6Q_COMMON_CONFIG_H
#define __EL6Q_COMMON_CONFIG_H
#define CONFIG_BOARD_NAME EL6Q
#include "mx6_common.h"
#define CONFIG_IMX_THERMAL
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
#define CONFIG_MXC_UART
#ifdef CONFIG_SPL
#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024)
#define CONFIG_SPL_SPI_LOAD
#include "imx6_spl.h"
#endif
/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_USDHC_NUM 2
/* I2C config */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
#define CONFIG_SYS_I2C_SPEED 100000
/* PMIC */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_PFUZE100
#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
/* Commands */
#define CONFIG_SF_DEFAULT_BUS 3
#define CONFIG_SF_DEFAULT_CS 0
#define CONFIG_SF_DEFAULT_SPEED 20000000
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_MXC_UART_BASE UART2_BASE
#define CONFIG_BOARD_NAME EL6Q
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#define CONFIG_EXTRA_ENV_SETTINGS \
"board="__stringify(CONFIG_BOARD_NAME)"\0" \
"cma_size="__stringify(EL6Q_CMA_SIZE)"\0" \
"chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0" \
"console=" CONSOLE_DEV "\0" \
"fdtfile=undefined\0" \
"fdt_high=0xffffffff\0" \
"fdt_addr_r=0x18000000\0" \
"fdt_addr=0x18000000\0" \
"findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0" \
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
"pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
BOOTENV
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(MMC, mmc, 1) \
func(PXE, PXE, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#define CONFIG_ARP_TIMEOUT 200UL
#define CONFIG_CMD_MEMTEST
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_MEMTEST_END 0x10800000
#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* environment organization */
#define CONFIG_ENV_SIZE (8 * 1024)
#if defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_SYS_MMC_ENV_DEV 1
#define CONFIG_SYS_MMC_ENV_PART 2
#define CONFIG_ENV_OFFSET 0x0
#endif
#endif /* __EL6Q_COMMON_CONFIG_H */