Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2014 Eukréa Electromatique |
| 4 | * Author: Eric Bénard <eric@eukrea.com> |
| 5 | * |
| 6 | * Configuration settings for the Embest RIoTboard |
| 7 | * |
| 8 | * based on mx6*sabre*.h which are : |
| 9 | * Copyright (C) 2012 Freescale Semiconductor, Inc. |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 10 | */ |
| 11 | |
| 12 | #ifndef __RIOTBOARD_CONFIG_H |
| 13 | #define __RIOTBOARD_CONFIG_H |
| 14 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 15 | #define CONFIG_MXC_UART_BASE UART2_BASE |
Simon Glass | 4694a74 | 2016-10-17 20:12:39 -0600 | [diff] [blame] | 16 | #define CONSOLE_DEV "ttymxc1" |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 17 | |
| 18 | #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) |
| 19 | |
Adrian Alonso | ce08c36 | 2015-09-02 13:54:13 -0500 | [diff] [blame] | 20 | #define CONFIG_IMX_THERMAL |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 21 | |
| 22 | /* Size of malloc() pool */ |
| 23 | #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) |
| 24 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 25 | #define CONFIG_MXC_UART |
| 26 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 27 | /* I2C Configs */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 28 | #define CONFIG_SYS_I2C |
| 29 | #define CONFIG_SYS_I2C_MXC |
Albert ARIBAUD \\(3ADEV\\) | eb94387 | 2015-09-21 22:43:38 +0200 | [diff] [blame] | 30 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| 31 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
York Sun | f1a5216 | 2015-03-20 10:20:40 -0700 | [diff] [blame] | 32 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 33 | #define CONFIG_SYS_I2C_SPEED 100000 |
| 34 | |
| 35 | /* USB Configs */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 36 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| 37 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ |
| 38 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| 39 | #define CONFIG_MXC_USB_FLAGS 0 |
| 40 | |
| 41 | /* MMC Configs */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 42 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| 43 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 44 | #define CONFIG_FEC_MXC |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 45 | #define IMX_FEC_BASE ENET_BASE_ADDR |
| 46 | #define CONFIG_FEC_XCV_TYPE RGMII |
| 47 | #define CONFIG_ETHPRIME "FEC" |
| 48 | #define CONFIG_FEC_MXC_PHYADDR 4 |
| 49 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 50 | #define CONFIG_ARP_TIMEOUT 200UL |
| 51 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 52 | /* Physical Memory Map */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 53 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
| 54 | |
| 55 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| 56 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| 57 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| 58 | |
| 59 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 60 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 61 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 62 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 63 | |
Peter Robinson | 4b67150 | 2015-05-22 17:30:45 +0100 | [diff] [blame] | 64 | /* Environment organization */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 65 | |
| 66 | #if defined(CONFIG_ENV_IS_IN_MMC) |
| 67 | /* RiOTboard */ |
Iain Paton | e90c9ab | 2014-12-14 14:51:46 +0000 | [diff] [blame] | 68 | #define CONFIG_FDTFILE "imx6dl-riotboard.dtb" |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 69 | #define CONFIG_SYS_FSL_USDHC_NUM 3 |
| 70 | #define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 71 | #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) |
| 72 | /* MarSBoard */ |
Iain Paton | e90c9ab | 2014-12-14 14:51:46 +0000 | [diff] [blame] | 73 | #define CONFIG_FDTFILE "imx6q-marsboard.dtb" |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 74 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 75 | #endif |
| 76 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 77 | /* Framebuffer */ |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 78 | #define CONFIG_VIDEO_BMP_RLE8 |
| 79 | #define CONFIG_SPLASH_SCREEN |
| 80 | #define CONFIG_SPLASH_SCREEN_ALIGN |
| 81 | #define CONFIG_BMP_16BPP |
| 82 | #define CONFIG_VIDEO_LOGO |
| 83 | #define CONFIG_VIDEO_BMP_LOGO |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 84 | #define CONFIG_IMX_HDMI |
| 85 | #define CONFIG_IMX_VIDEO_SKIP |
| 86 | |
Peter Robinson | be6c5f1 | 2015-05-22 17:30:52 +0100 | [diff] [blame] | 87 | #include "mx6_common.h" |
Iain Paton | 2e89115 | 2014-12-14 14:51:32 +0000 | [diff] [blame] | 88 | |
Fabien Lahoudere | a47a6a1 | 2018-11-08 11:28:05 +0100 | [diff] [blame] | 89 | #ifdef CONFIG_SPL |
| 90 | #include "imx6_spl.h" |
| 91 | /* RiOTboard */ |
| 92 | #define CONFIG_SYS_SPL_ARGS_ADDR 0x13000000 |
| 93 | #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" |
| 94 | #define CONFIG_SPL_FS_LOAD_ARGS_NAME "imx6dl-riotboard.dtb" |
| 95 | |
| 96 | #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* offset 69KB */ |
| 97 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* offset 69KB */ |
| 98 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* offset 69KB */ |
| 99 | |
| 100 | #endif |
| 101 | |
Iain Paton | e90c9ab | 2014-12-14 14:51:46 +0000 | [diff] [blame] | 102 | /* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt, |
| 103 | * 1M script, 1M pxe and the ramdisk at the end */ |
| 104 | #define MEM_LAYOUT_ENV_SETTINGS \ |
| 105 | "bootm_size=0x10000000\0" \ |
| 106 | "kernel_addr_r=0x12000000\0" \ |
| 107 | "fdt_addr_r=0x13000000\0" \ |
| 108 | "scriptaddr=0x13100000\0" \ |
| 109 | "pxefile_addr_r=0x13200000\0" \ |
| 110 | "ramdisk_addr_r=0x13300000\0" |
| 111 | |
| 112 | #define BOOT_TARGET_DEVICES(func) \ |
| 113 | func(MMC, mmc, 0) \ |
| 114 | func(MMC, mmc, 1) \ |
| 115 | func(MMC, mmc, 2) \ |
| 116 | func(USB, usb, 0) \ |
| 117 | func(PXE, pxe, na) \ |
| 118 | func(DHCP, dhcp, na) |
| 119 | |
| 120 | #include <config_distro_bootcmd.h> |
| 121 | |
| 122 | #define CONSOLE_STDIN_SETTINGS \ |
| 123 | "stdin=serial\0" |
| 124 | |
| 125 | #define CONSOLE_STDOUT_SETTINGS \ |
| 126 | "stdout=serial\0" \ |
| 127 | "stderr=serial\0" |
| 128 | |
| 129 | #define CONSOLE_ENV_SETTINGS \ |
| 130 | CONSOLE_STDIN_SETTINGS \ |
| 131 | CONSOLE_STDOUT_SETTINGS |
| 132 | |
| 133 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 134 | CONSOLE_ENV_SETTINGS \ |
| 135 | MEM_LAYOUT_ENV_SETTINGS \ |
| 136 | "fdtfile=" CONFIG_FDTFILE "\0" \ |
Fabio Berton | cd681b2 | 2017-07-10 17:04:11 -0300 | [diff] [blame] | 137 | "finduuid=part uuid mmc 0:1 uuid\0" \ |
Iain Paton | e90c9ab | 2014-12-14 14:51:46 +0000 | [diff] [blame] | 138 | BOOTENV |
| 139 | |
Eric Benard | 2e66f3b | 2014-04-04 19:05:55 +0200 | [diff] [blame] | 140 | #endif /* __RIOTBOARD_CONFIG_H */ |