2f4219fff6aa8992b6af3b87cde0491dc93131d4
[oweals/u-boot.git] / include / configs / el6x_common.h
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
22 #define CONFIG_MXC_UART
23
24 #ifdef CONFIG_SPL
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
58 #define CONFIG_BAUDRATE             115200
59
60 /* Command definition */
61
62 #define CONFIG_CMD_BMODE
63 #undef CONFIG_CMD_IMLS
64
65 #define CONFIG_BOARD_NAME       EL6Q
66
67 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
68 #define CONFIG_EXTRA_ENV_SETTINGS                                               \
69         "board="__stringify(CONFIG_BOARD_NAME)"\0"                              \
70         "cma_size="__stringify(EL6Q_CMA_SIZE)"\0"                               \
71         "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0"                     \
72         "console=" CONSOLE_DEV "\0"                                     \
73         "fdtfile=undefined\0" \
74         "fdt_high=0xffffffff\0" \
75         "fdt_addr_r=0x18000000\0" \
76         "fdt_addr=0x18000000\0" \
77         "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0"                  \
78         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
79         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
80         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
81         BOOTENV
82
83 #define BOOT_TARGET_DEVICES(func) \
84         func(MMC, mmc, 0) \
85         func(MMC, mmc, 1) \
86         func(PXE, PXE, na) \
87         func(DHCP, dhcp, na)
88
89 #define CONFIG_BOOTCOMMAND \
90            "run findfdt; " \
91            "run distro_bootcmd"
92
93 #include <config_distro_bootcmd.h>
94
95 #define CONFIG_ARP_TIMEOUT     200UL
96
97 #define CONFIG_CMD_MEMTEST
98
99 #define CONFIG_SYS_MEMTEST_START       0x10000000
100 #define CONFIG_SYS_MEMTEST_END         0x10800000
101 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
102
103 #define CONFIG_STACKSIZE               (128 * 1024)
104
105 /* Physical Memory Map */
106 #define CONFIG_NR_DRAM_BANKS           1
107 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
108
109 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
110 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
111 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
112
113 #define CONFIG_SYS_INIT_SP_OFFSET \
114         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
115 #define CONFIG_SYS_INIT_SP_ADDR \
116         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
117
118 /* environment organization */
119
120 #define CONFIG_ENV_SIZE                 (8 * 1024)
121
122 #define CONFIG_ENV_IS_IN_MMC
123
124 #if defined(CONFIG_ENV_IS_IN_MMC)
125 #define CONFIG_SYS_MMC_ENV_DEV          1
126 #define CONFIG_SYS_MMC_ENV_PART         2
127 #define CONFIG_ENV_OFFSET               0x0
128 #endif
129
130 #endif                         /* __EL6Q_COMMON_CONFIG_H */