Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 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 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 16 | #define CONFIG_MXC_UART_BASE UART2_BASE |
Simon Glass | 4694a74 | 2016-10-17 20:12:39 -0600 | [diff] [blame] | 17 | #define CONSOLE_DEV "ttymxc1" |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 18 | #define CONFIG_MMCROOT "/dev/mmcblk1p2" |
| 19 | |
| 20 | #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) |
| 21 | |
Adrian Alonso | ce08c36 | 2015-09-02 13:54:13 -0500 | [diff] [blame] | 22 | #define CONFIG_IMX_THERMAL |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 23 | |
| 24 | /* Size of malloc() pool */ |
| 25 | #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) |
| 26 | |
| 27 | #define CONFIG_BOARD_EARLY_INIT_F |
| 28 | #define CONFIG_BOARD_LATE_INIT |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 29 | |
| 30 | #define CONFIG_MXC_UART |
| 31 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 32 | /* I2C Configs */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 33 | #define CONFIG_SYS_I2C |
| 34 | #define CONFIG_SYS_I2C_MXC |
Albert ARIBAUD \\(3ADEV\\) | eb94387 | 2015-09-21 22:43:38 +0200 | [diff] [blame] | 35 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| 36 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
York Sun | f1a5216 | 2015-03-20 10:20:40 -0700 | [diff] [blame] | 37 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 38 | #define CONFIG_SYS_I2C_SPEED 100000 |
| 39 | |
| 40 | /* USB Configs */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 41 | #define CONFIG_USB_EHCI |
| 42 | #define CONFIG_USB_EHCI_MX6 |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 43 | #define CONFIG_USB_HOST_ETHER |
| 44 | #define CONFIG_USB_ETHER_ASIX |
| 45 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| 46 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ |
| 47 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| 48 | #define CONFIG_MXC_USB_FLAGS 0 |
| 49 | |
| 50 | /* MMC Configs */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 51 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 52 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 53 | #define CONFIG_FEC_MXC |
| 54 | #define CONFIG_MII |
| 55 | #define IMX_FEC_BASE ENET_BASE_ADDR |
| 56 | #define CONFIG_FEC_XCV_TYPE RGMII |
| 57 | #define CONFIG_ETHPRIME "FEC" |
| 58 | #define CONFIG_FEC_MXC_PHYADDR 4 |
| 59 | |
| 60 | #define CONFIG_PHYLIB |
| 61 | #define CONFIG_PHY_ATHEROS |
| 62 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 63 | #ifdef CONFIG_CMD_SF |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 64 | #define CONFIG_MXC_SPI |
| 65 | #define CONFIG_SF_DEFAULT_BUS 0 |
Nikita Kiryanov | 00cd738 | 2014-08-20 15:08:50 +0300 | [diff] [blame] | 66 | #define CONFIG_SF_DEFAULT_CS 0 |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 67 | #define CONFIG_SF_DEFAULT_SPEED 20000000 |
| 68 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 |
| 69 | #endif |
| 70 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 71 | #define CONFIG_CMD_BMODE |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 72 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 73 | #define CONFIG_ARP_TIMEOUT 200UL |
| 74 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 75 | /* Print Buffer Size */ |
| 76 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 77 | |
| 78 | #define CONFIG_SYS_MEMTEST_START 0x10000000 |
| 79 | #define CONFIG_SYS_MEMTEST_END 0x10010000 |
| 80 | #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 |
| 81 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 82 | #define CONFIG_STACKSIZE (128 * 1024) |
| 83 | |
| 84 | /* Physical Memory Map */ |
| 85 | #define CONFIG_NR_DRAM_BANKS 1 |
| 86 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
| 87 | |
| 88 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| 89 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| 90 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| 91 | |
| 92 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 93 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 94 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 95 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 96 | |
Peter Robinson | 4b67150 | 2015-05-22 17:30:45 +0100 | [diff] [blame] | 97 | /* Environment organization */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 98 | #define CONFIG_ENV_SIZE (8 * 1024) |
| 99 | |
| 100 | #if defined(CONFIG_ENV_IS_IN_MMC) |
| 101 | /* RiOTboard */ |
Iain Paton | e90c9ab | 2014-12-14 14:51:46 +0000 | [diff] [blame] | 102 | #define CONFIG_FDTFILE "imx6dl-riotboard.dtb" |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 103 | #define CONFIG_SYS_FSL_USDHC_NUM 3 |
| 104 | #define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */ |
| 105 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) |
| 106 | #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ |
| 107 | #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) |
| 108 | /* MarSBoard */ |
Iain Paton | e90c9ab | 2014-12-14 14:51:46 +0000 | [diff] [blame] | 109 | #define CONFIG_FDTFILE "imx6q-marsboard.dtb" |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 110 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
| 111 | #define CONFIG_ENV_OFFSET (768 * 1024) |
| 112 | #define CONFIG_ENV_SECT_SIZE (8 * 1024) |
| 113 | #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS |
| 114 | #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS |
| 115 | #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE |
| 116 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED |
| 117 | #endif |
| 118 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 119 | /* Framebuffer */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 120 | #define CONFIG_VIDEO_IPUV3 |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 121 | #define CONFIG_VIDEO_BMP_RLE8 |
| 122 | #define CONFIG_SPLASH_SCREEN |
| 123 | #define CONFIG_SPLASH_SCREEN_ALIGN |
| 124 | #define CONFIG_BMP_16BPP |
| 125 | #define CONFIG_VIDEO_LOGO |
| 126 | #define CONFIG_VIDEO_BMP_LOGO |
| 127 | #define CONFIG_IPUV3_CLK 260000000 |
| 128 | #define CONFIG_IMX_HDMI |
| 129 | #define CONFIG_IMX_VIDEO_SKIP |
| 130 | |
Iain Paton | 2e89115 | 2014-12-14 14:51:32 +0000 | [diff] [blame] | 131 | #include <config_distro_defaults.h> |
Peter Robinson | be6c5f1 | 2015-05-22 17:30:52 +0100 | [diff] [blame] | 132 | #include "mx6_common.h" |
Iain Paton | 2e89115 | 2014-12-14 14:51:32 +0000 | [diff] [blame] | 133 | |
Iain Paton | e90c9ab | 2014-12-14 14:51:46 +0000 | [diff] [blame] | 134 | /* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt, |
| 135 | * 1M script, 1M pxe and the ramdisk at the end */ |
| 136 | #define MEM_LAYOUT_ENV_SETTINGS \ |
| 137 | "bootm_size=0x10000000\0" \ |
| 138 | "kernel_addr_r=0x12000000\0" \ |
| 139 | "fdt_addr_r=0x13000000\0" \ |
| 140 | "scriptaddr=0x13100000\0" \ |
| 141 | "pxefile_addr_r=0x13200000\0" \ |
| 142 | "ramdisk_addr_r=0x13300000\0" |
| 143 | |
| 144 | #define BOOT_TARGET_DEVICES(func) \ |
| 145 | func(MMC, mmc, 0) \ |
| 146 | func(MMC, mmc, 1) \ |
| 147 | func(MMC, mmc, 2) \ |
| 148 | func(USB, usb, 0) \ |
| 149 | func(PXE, pxe, na) \ |
| 150 | func(DHCP, dhcp, na) |
| 151 | |
| 152 | #include <config_distro_bootcmd.h> |
| 153 | |
| 154 | #define CONSOLE_STDIN_SETTINGS \ |
| 155 | "stdin=serial\0" |
| 156 | |
| 157 | #define CONSOLE_STDOUT_SETTINGS \ |
| 158 | "stdout=serial\0" \ |
| 159 | "stderr=serial\0" |
| 160 | |
| 161 | #define CONSOLE_ENV_SETTINGS \ |
| 162 | CONSOLE_STDIN_SETTINGS \ |
| 163 | CONSOLE_STDOUT_SETTINGS |
| 164 | |
| 165 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 166 | CONSOLE_ENV_SETTINGS \ |
| 167 | MEM_LAYOUT_ENV_SETTINGS \ |
| 168 | "fdtfile=" CONFIG_FDTFILE "\0" \ |
| 169 | BOOTENV |
| 170 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 171 | #endif /* __RIOTBOARD_CONFIG_H */ |