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Diffstat (limited to 'include/configs/el6x_common.h')
| -rw-r--r-- | include/configs/el6x_common.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/include/configs/el6x_common.h b/include/configs/el6x_common.h new file mode 100644 index 0000000..55ef612 --- /dev/null +++ b/include/configs/el6x_common.h @@ -0,0 +1,139 @@ +/* + * 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 <config_distro_defaults.h> +#include "mx6_common.h" + +#define CONFIG_IMX_THERMAL + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) + +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_BOARD_LATE_INIT + +#define CONFIG_MXC_UART + +#ifdef CONFIG_SPL +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#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_MXC_SPI +#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_BAUDRATE 115200 + +/* Command definition */ + +#define CONFIG_CMD_BMODE +#define CONFIG_CMD_BOOTZ +#undef CONFIG_CMD_IMLS + +#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=" CONFIG_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) + +#define CONFIG_BOOTCOMMAND \ + "run findfdt; " \ + "run distro_bootcmd" + +#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 + +#define CONFIG_STACKSIZE (128 * 1024) + +/* 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) + +/* FLASH and environment organization */ +#define CONFIG_SYS_NO_FLASH + +#define CONFIG_ENV_SIZE (8 * 1024) + +#define CONFIG_ENV_IS_IN_MMC + +#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 */ |