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8be4f40e SB |
1 | /* |
2 | * Copyright (C) Stefano Babic <sbabic@denx.de> | |
3 | * | |
4 | * Configuration settings for the E+L i.MX6Q DO82 board. | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | ||
9 | #ifndef __EL6Q_COMMON_CONFIG_H | |
10 | #define __EL6Q_COMMON_CONFIG_H | |
11 | ||
12 | #define CONFIG_BOARD_NAME EL6Q | |
13 | ||
14 | #include <config_distro_defaults.h> | |
15 | #include "mx6_common.h" | |
16 | ||
17 | #define CONFIG_IMX_THERMAL | |
18 | ||
19 | /* Size of malloc() pool */ | |
20 | #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) | |
21 | ||
8be4f40e SB |
22 | #define CONFIG_MXC_UART |
23 | ||
24 | #ifdef CONFIG_SPL | |
8be4f40e SB |
25 | #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) |
26 | #define CONFIG_SPL_SPI_LOAD | |
27 | #include "imx6_spl.h" | |
28 | #endif | |
29 | ||
30 | /* MMC Configs */ | |
31 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
32 | #define CONFIG_SYS_FSL_USDHC_NUM 2 | |
33 | ||
34 | /* I2C config */ | |
35 | #define CONFIG_SYS_I2C | |
36 | #define CONFIG_SYS_I2C_MXC | |
37 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ | |
38 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
39 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ | |
40 | #define CONFIG_SYS_I2C_SPEED 100000 | |
41 | ||
42 | /* PMIC */ | |
43 | #define CONFIG_POWER | |
44 | #define CONFIG_POWER_I2C | |
45 | #define CONFIG_POWER_PFUZE100 | |
46 | #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 | |
47 | ||
48 | /* Commands */ | |
49 | #define CONFIG_MXC_SPI | |
50 | #define CONFIG_SF_DEFAULT_BUS 3 | |
51 | #define CONFIG_SF_DEFAULT_CS 0 | |
52 | #define CONFIG_SF_DEFAULT_SPEED 20000000 | |
53 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 | |
54 | ||
55 | /* allow to overwrite serial and ethaddr */ | |
56 | #define CONFIG_ENV_OVERWRITE | |
57 | #define CONFIG_MXC_UART_BASE UART2_BASE | |
8be4f40e | 58 | |
8be4f40e SB |
59 | #define CONFIG_BOARD_NAME EL6Q |
60 | ||
61 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG | |
62 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
63 | "board="__stringify(CONFIG_BOARD_NAME)"\0" \ | |
64 | "cma_size="__stringify(EL6Q_CMA_SIZE)"\0" \ | |
65 | "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0" \ | |
12ca05a3 | 66 | "console=" CONSOLE_DEV "\0" \ |
8be4f40e SB |
67 | "fdtfile=undefined\0" \ |
68 | "fdt_high=0xffffffff\0" \ | |
69 | "fdt_addr_r=0x18000000\0" \ | |
70 | "fdt_addr=0x18000000\0" \ | |
71 | "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0" \ | |
72 | "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ | |
73 | "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ | |
74 | "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ | |
75 | BOOTENV | |
76 | ||
77 | #define BOOT_TARGET_DEVICES(func) \ | |
78 | func(MMC, mmc, 0) \ | |
79 | func(MMC, mmc, 1) \ | |
80 | func(PXE, PXE, na) \ | |
81 | func(DHCP, dhcp, na) | |
82 | ||
8be4f40e SB |
83 | #include <config_distro_bootcmd.h> |
84 | ||
85 | #define CONFIG_ARP_TIMEOUT 200UL | |
86 | ||
87 | #define CONFIG_CMD_MEMTEST | |
88 | ||
89 | #define CONFIG_SYS_MEMTEST_START 0x10000000 | |
90 | #define CONFIG_SYS_MEMTEST_END 0x10800000 | |
91 | #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 | |
92 | ||
8be4f40e SB |
93 | /* Physical Memory Map */ |
94 | #define CONFIG_NR_DRAM_BANKS 1 | |
95 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
96 | ||
97 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
98 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
99 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
100 | ||
101 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
102 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
103 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
104 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
105 | ||
e856bdcf | 106 | /* environment organization */ |
8be4f40e SB |
107 | |
108 | #define CONFIG_ENV_SIZE (8 * 1024) | |
109 | ||
8be4f40e SB |
110 | #if defined(CONFIG_ENV_IS_IN_MMC) |
111 | #define CONFIG_SYS_MMC_ENV_DEV 1 | |
112 | #define CONFIG_SYS_MMC_ENV_PART 2 | |
113 | #define CONFIG_ENV_OFFSET 0x0 | |
114 | #endif | |
115 | ||
116 | #endif /* __EL6Q_COMMON_CONFIG_H */ |