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3cbeb0f0 EB |
1 | /* |
2 | * Copyright (C) 2014 Eukréa Electromatique | |
3 | * Author: Eric Bénard <eric@eukrea.com> | |
4 | * | |
5 | * Configuration settings for the Embest RIoTboard | |
6 | * | |
7 | * based on mx6*sabre*.h which are : | |
8 | * Copyright (C) 2012 Freescale Semiconductor, Inc. | |
9 | * | |
10 | * SPDX-License-Identifier: GPL-2.0+ | |
11 | */ | |
12 | ||
13 | #ifndef __RIOTBOARD_CONFIG_H | |
14 | #define __RIOTBOARD_CONFIG_H | |
15 | ||
3cbeb0f0 | 16 | #define CONFIG_MXC_UART_BASE UART2_BASE |
12ca05a3 | 17 | #define CONSOLE_DEV "ttymxc1" |
3cbeb0f0 EB |
18 | #define CONFIG_MMCROOT "/dev/mmcblk1p2" |
19 | ||
20 | #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) | |
21 | ||
1368f993 | 22 | #define CONFIG_IMX_THERMAL |
3cbeb0f0 EB |
23 | |
24 | /* Size of malloc() pool */ | |
25 | #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) | |
26 | ||
3cbeb0f0 EB |
27 | #define CONFIG_MXC_UART |
28 | ||
3cbeb0f0 | 29 | /* I2C Configs */ |
3cbeb0f0 EB |
30 | #define CONFIG_SYS_I2C |
31 | #define CONFIG_SYS_I2C_MXC | |
03544c66 AA |
32 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
33 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
f8cb101e | 34 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
3cbeb0f0 EB |
35 | #define CONFIG_SYS_I2C_SPEED 100000 |
36 | ||
37 | /* USB Configs */ | |
3cbeb0f0 | 38 | #define CONFIG_USB_EHCI_MX6 |
3cbeb0f0 EB |
39 | #define CONFIG_USB_HOST_ETHER |
40 | #define CONFIG_USB_ETHER_ASIX | |
41 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
42 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ | |
43 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
44 | #define CONFIG_MXC_USB_FLAGS 0 | |
45 | ||
46 | /* MMC Configs */ | |
3cbeb0f0 EB |
47 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
48 | ||
3cbeb0f0 EB |
49 | #define CONFIG_FEC_MXC |
50 | #define CONFIG_MII | |
51 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
52 | #define CONFIG_FEC_XCV_TYPE RGMII | |
53 | #define CONFIG_ETHPRIME "FEC" | |
54 | #define CONFIG_FEC_MXC_PHYADDR 4 | |
55 | ||
56 | #define CONFIG_PHYLIB | |
57 | #define CONFIG_PHY_ATHEROS | |
58 | ||
3cbeb0f0 | 59 | #ifdef CONFIG_CMD_SF |
3cbeb0f0 EB |
60 | #define CONFIG_MXC_SPI |
61 | #define CONFIG_SF_DEFAULT_BUS 0 | |
155fa9af | 62 | #define CONFIG_SF_DEFAULT_CS 0 |
3cbeb0f0 EB |
63 | #define CONFIG_SF_DEFAULT_SPEED 20000000 |
64 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 | |
65 | #endif | |
66 | ||
3cbeb0f0 EB |
67 | #define CONFIG_ARP_TIMEOUT 200UL |
68 | ||
3cbeb0f0 EB |
69 | /* Print Buffer Size */ |
70 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
3cbeb0f0 EB |
71 | |
72 | #define CONFIG_SYS_MEMTEST_START 0x10000000 | |
73 | #define CONFIG_SYS_MEMTEST_END 0x10010000 | |
74 | #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 | |
75 | ||
3cbeb0f0 EB |
76 | /* Physical Memory Map */ |
77 | #define CONFIG_NR_DRAM_BANKS 1 | |
78 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
79 | ||
80 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
81 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
82 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
83 | ||
84 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
85 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
86 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
87 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
88 | ||
056845c2 | 89 | /* Environment organization */ |
3cbeb0f0 EB |
90 | #define CONFIG_ENV_SIZE (8 * 1024) |
91 | ||
92 | #if defined(CONFIG_ENV_IS_IN_MMC) | |
93 | /* RiOTboard */ | |
c86efd85 | 94 | #define CONFIG_FDTFILE "imx6dl-riotboard.dtb" |
3cbeb0f0 EB |
95 | #define CONFIG_SYS_FSL_USDHC_NUM 3 |
96 | #define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */ | |
97 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
98 | #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ | |
99 | #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) | |
100 | /* MarSBoard */ | |
c86efd85 | 101 | #define CONFIG_FDTFILE "imx6q-marsboard.dtb" |
3cbeb0f0 EB |
102 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
103 | #define CONFIG_ENV_OFFSET (768 * 1024) | |
104 | #define CONFIG_ENV_SECT_SIZE (8 * 1024) | |
105 | #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS | |
106 | #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS | |
107 | #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE | |
108 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
109 | #endif | |
110 | ||
3cbeb0f0 | 111 | /* Framebuffer */ |
3cbeb0f0 | 112 | #define CONFIG_VIDEO_IPUV3 |
3cbeb0f0 EB |
113 | #define CONFIG_VIDEO_BMP_RLE8 |
114 | #define CONFIG_SPLASH_SCREEN | |
115 | #define CONFIG_SPLASH_SCREEN_ALIGN | |
116 | #define CONFIG_BMP_16BPP | |
117 | #define CONFIG_VIDEO_LOGO | |
118 | #define CONFIG_VIDEO_BMP_LOGO | |
119 | #define CONFIG_IPUV3_CLK 260000000 | |
120 | #define CONFIG_IMX_HDMI | |
121 | #define CONFIG_IMX_VIDEO_SKIP | |
122 | ||
729d2a34 | 123 | #include <config_distro_defaults.h> |
e51c1e8e | 124 | #include "mx6_common.h" |
729d2a34 | 125 | |
c86efd85 IP |
126 | /* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt, |
127 | * 1M script, 1M pxe and the ramdisk at the end */ | |
128 | #define MEM_LAYOUT_ENV_SETTINGS \ | |
129 | "bootm_size=0x10000000\0" \ | |
130 | "kernel_addr_r=0x12000000\0" \ | |
131 | "fdt_addr_r=0x13000000\0" \ | |
132 | "scriptaddr=0x13100000\0" \ | |
133 | "pxefile_addr_r=0x13200000\0" \ | |
134 | "ramdisk_addr_r=0x13300000\0" | |
135 | ||
136 | #define BOOT_TARGET_DEVICES(func) \ | |
137 | func(MMC, mmc, 0) \ | |
138 | func(MMC, mmc, 1) \ | |
139 | func(MMC, mmc, 2) \ | |
140 | func(USB, usb, 0) \ | |
141 | func(PXE, pxe, na) \ | |
142 | func(DHCP, dhcp, na) | |
143 | ||
144 | #include <config_distro_bootcmd.h> | |
145 | ||
146 | #define CONSOLE_STDIN_SETTINGS \ | |
147 | "stdin=serial\0" | |
148 | ||
149 | #define CONSOLE_STDOUT_SETTINGS \ | |
150 | "stdout=serial\0" \ | |
151 | "stderr=serial\0" | |
152 | ||
153 | #define CONSOLE_ENV_SETTINGS \ | |
154 | CONSOLE_STDIN_SETTINGS \ | |
155 | CONSOLE_STDOUT_SETTINGS | |
156 | ||
157 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
158 | CONSOLE_ENV_SETTINGS \ | |
159 | MEM_LAYOUT_ENV_SETTINGS \ | |
160 | "fdtfile=" CONFIG_FDTFILE "\0" \ | |
161 | BOOTENV | |
162 | ||
3cbeb0f0 | 163 | #endif /* __RIOTBOARD_CONFIG_H */ |