2 * Copyright (C) Stefano Babic <sbabic@denx.de>
4 * Configuration settings for the E+L i.MX6Q DO82 board.
6 * SPDX-License-Identifier: GPL-2.0+
9 #ifndef __EL6Q_COMMON_CONFIG_H
10 #define __EL6Q_COMMON_CONFIG_H
12 #define CONFIG_BOARD_NAME EL6Q
14 #include <config_distro_defaults.h>
15 #include "mx6_common.h"
17 #define CONFIG_IMX_THERMAL
19 /* Size of malloc() pool */
20 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
22 #define CONFIG_BOARD_EARLY_INIT_F
23 #define CONFIG_BOARD_LATE_INIT
25 #define CONFIG_MXC_UART
28 #define CONFIG_SPL_MMC_SUPPORT
29 #define CONFIG_SPL_SPI_SUPPORT
30 #define CONFIG_SPL_SPI_FLASH_SUPPORT
31 #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024)
32 #define CONFIG_SPL_SPI_LOAD
37 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
38 #define CONFIG_SYS_FSL_USDHC_NUM 2
41 #define CONFIG_SYS_I2C
42 #define CONFIG_SYS_I2C_MXC
43 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
44 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
45 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
46 #define CONFIG_SYS_I2C_SPEED 100000
50 #define CONFIG_POWER_I2C
51 #define CONFIG_POWER_PFUZE100
52 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
55 #define CONFIG_MXC_SPI
56 #define CONFIG_SF_DEFAULT_BUS 3
57 #define CONFIG_SF_DEFAULT_CS 0
58 #define CONFIG_SF_DEFAULT_SPEED 20000000
59 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
61 /* allow to overwrite serial and ethaddr */
62 #define CONFIG_ENV_OVERWRITE
63 #define CONFIG_MXC_UART_BASE UART2_BASE
64 #define CONFIG_BAUDRATE 115200
66 /* Command definition */
68 #define CONFIG_CMD_BMODE
69 #define CONFIG_CMD_BOOTZ
70 #undef CONFIG_CMD_IMLS
72 #define CONFIG_BOARD_NAME EL6Q
74 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
75 #define CONFIG_EXTRA_ENV_SETTINGS \
76 "board="__stringify(CONFIG_BOARD_NAME)"\0" \
77 "cma_size="__stringify(EL6Q_CMA_SIZE)"\0" \
78 "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0" \
79 "console=" CONFIG_CONSOLE_DEV "\0" \
80 "fdtfile=undefined\0" \
81 "fdt_high=0xffffffff\0" \
82 "fdt_addr_r=0x18000000\0" \
83 "fdt_addr=0x18000000\0" \
84 "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0" \
85 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
86 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
87 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
90 #define BOOT_TARGET_DEVICES(func) \
96 #define CONFIG_BOOTCOMMAND \
100 #include <config_distro_bootcmd.h>
102 #define CONFIG_ARP_TIMEOUT 200UL
104 #define CONFIG_CMD_MEMTEST
106 #define CONFIG_SYS_MEMTEST_START 0x10000000
107 #define CONFIG_SYS_MEMTEST_END 0x10800000
108 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
110 #define CONFIG_STACKSIZE (128 * 1024)
112 /* Physical Memory Map */
113 #define CONFIG_NR_DRAM_BANKS 1
114 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
116 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
117 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
118 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
120 #define CONFIG_SYS_INIT_SP_OFFSET \
121 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
122 #define CONFIG_SYS_INIT_SP_ADDR \
123 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
125 /* FLASH and environment organization */
126 #define CONFIG_SYS_NO_FLASH
128 #define CONFIG_ENV_SIZE (8 * 1024)
130 #define CONFIG_ENV_IS_IN_MMC
132 #if defined(CONFIG_ENV_IS_IN_MMC)
133 #define CONFIG_SYS_MMC_ENV_DEV 1
134 #define CONFIG_SYS_MMC_ENV_PART 2
135 #define CONFIG_ENV_OFFSET 0x0
138 #endif /* __EL6Q_COMMON_CONFIG_H */