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_SYS_SPI_U_BOOT_OFFS (64 * 1024)
29 #define CONFIG_SPL_SPI_LOAD
34 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
35 #define CONFIG_SYS_FSL_USDHC_NUM 2
38 #define CONFIG_SYS_I2C
39 #define CONFIG_SYS_I2C_MXC
40 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
41 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
42 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
43 #define CONFIG_SYS_I2C_SPEED 100000
47 #define CONFIG_POWER_I2C
48 #define CONFIG_POWER_PFUZE100
49 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
52 #define CONFIG_MXC_SPI
53 #define CONFIG_SF_DEFAULT_BUS 3
54 #define CONFIG_SF_DEFAULT_CS 0
55 #define CONFIG_SF_DEFAULT_SPEED 20000000
56 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
58 /* allow to overwrite serial and ethaddr */
59 #define CONFIG_ENV_OVERWRITE
60 #define CONFIG_MXC_UART_BASE UART2_BASE
61 #define CONFIG_BAUDRATE 115200
63 /* Command definition */
65 #define CONFIG_CMD_BMODE
66 #define CONFIG_CMD_BOOTZ
67 #undef CONFIG_CMD_IMLS
69 #define CONFIG_BOARD_NAME EL6Q
71 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
72 #define CONFIG_EXTRA_ENV_SETTINGS \
73 "board="__stringify(CONFIG_BOARD_NAME)"\0" \
74 "cma_size="__stringify(EL6Q_CMA_SIZE)"\0" \
75 "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0" \
76 "console=" CONSOLE_DEV "\0" \
77 "fdtfile=undefined\0" \
78 "fdt_high=0xffffffff\0" \
79 "fdt_addr_r=0x18000000\0" \
80 "fdt_addr=0x18000000\0" \
81 "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0" \
82 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
83 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
84 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
87 #define BOOT_TARGET_DEVICES(func) \
93 #define CONFIG_BOOTCOMMAND \
97 #include <config_distro_bootcmd.h>
99 #define CONFIG_ARP_TIMEOUT 200UL
101 #define CONFIG_CMD_MEMTEST
103 #define CONFIG_SYS_MEMTEST_START 0x10000000
104 #define CONFIG_SYS_MEMTEST_END 0x10800000
105 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
107 #define CONFIG_STACKSIZE (128 * 1024)
109 /* Physical Memory Map */
110 #define CONFIG_NR_DRAM_BANKS 1
111 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
113 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
114 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
115 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
117 #define CONFIG_SYS_INIT_SP_OFFSET \
118 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
119 #define CONFIG_SYS_INIT_SP_ADDR \
120 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
122 /* FLASH and environment organization */
123 #define CONFIG_SYS_NO_FLASH
125 #define CONFIG_ENV_SIZE (8 * 1024)
127 #define CONFIG_ENV_IS_IN_MMC
129 #if defined(CONFIG_ENV_IS_IN_MMC)
130 #define CONFIG_SYS_MMC_ENV_DEV 1
131 #define CONFIG_SYS_MMC_ENV_PART 2
132 #define CONFIG_ENV_OFFSET 0x0
135 #endif /* __EL6Q_COMMON_CONFIG_H */