Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * Configuration settings for the Freescale i.MX6Q Armadillo2 board. |
| 5 | * |
Wolfgang Denk | bd8ec7e | 2013-10-07 13:07:26 +0200 | [diff] [blame] | 6 | * SPDX-License-Identifier: GPL-2.0+ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #ifndef __CONFIG_H |
| 10 | #define __CONFIG_H |
| 11 | |
Stephen Warren | 57ab23f | 2013-02-26 12:28:29 +0000 | [diff] [blame] | 12 | #include "mx6_common.h" |
| 13 | |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 14 | /* Size of malloc() pool */ |
| 15 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) |
| 16 | |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 17 | #define CONFIG_BOARD_EARLY_INIT_F |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 18 | |
| 19 | #define CONFIG_MXC_UART |
| 20 | #define CONFIG_MXC_UART_BASE UART4_BASE |
| 21 | |
| 22 | /* MMC Configs */ |
Peng Fan | f8e35cc | 2014-09-15 14:59:17 +0800 | [diff] [blame] | 23 | #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 24 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
| 25 | |
Jason Liu | 0cdd123 | 2011-12-16 05:17:08 +0000 | [diff] [blame] | 26 | #define CONFIG_CMD_PING |
| 27 | #define CONFIG_CMD_DHCP |
| 28 | #define CONFIG_CMD_MII |
| 29 | #define CONFIG_CMD_NET |
| 30 | #define CONFIG_FEC_MXC |
| 31 | #define CONFIG_MII |
| 32 | #define IMX_FEC_BASE ENET_BASE_ADDR |
| 33 | #define CONFIG_FEC_XCV_TYPE RGMII |
| 34 | #define CONFIG_FEC_MXC_PHYADDR 0 |
| 35 | |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 36 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 37 | "script=boot.scr\0" \ |
Otavio Salvador | cb6e0bd | 2014-01-16 19:58:02 -0200 | [diff] [blame] | 38 | "image=zImage\0" \ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 39 | "console=ttymxc3\0" \ |
Ye.Li | 33c4396 | 2014-09-09 10:16:57 +0800 | [diff] [blame] | 40 | "fdt_file=imx6q-arm2.dtb\0" \ |
| 41 | "fdt_addr=0x18000000\0" \ |
Dirk Behme | 10a78bf | 2012-01-12 23:49:24 +0000 | [diff] [blame] | 42 | "fdt_high=0xffffffff\0" \ |
| 43 | "initrd_high=0xffffffff\0" \ |
Ye.Li | 33c4396 | 2014-09-09 10:16:57 +0800 | [diff] [blame] | 44 | "boot_fdt=try\0" \ |
| 45 | "ip_dyn=yes\0" \ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 46 | "mmcdev=1\0" \ |
Ye.Li | e57dcf6 | 2014-09-09 10:16:58 +0800 | [diff] [blame] | 47 | "mmcpart=1\0" \ |
| 48 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 49 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ |
| 50 | "root=${mmcroot}\0" \ |
| 51 | "loadbootscript=" \ |
| 52 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| 53 | "bootscript=echo Running bootscript from mmc ...; " \ |
| 54 | "source\0" \ |
Otavio Salvador | cb6e0bd | 2014-01-16 19:58:02 -0200 | [diff] [blame] | 55 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
Ye.Li | 33c4396 | 2014-09-09 10:16:57 +0800 | [diff] [blame] | 56 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 57 | "mmcboot=echo Booting from mmc ...; " \ |
| 58 | "run mmcargs; " \ |
Ye.Li | 33c4396 | 2014-09-09 10:16:57 +0800 | [diff] [blame] | 59 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 60 | "if run loadfdt; then " \ |
| 61 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
| 62 | "else " \ |
| 63 | "if test ${boot_fdt} = try; then " \ |
| 64 | "bootz; " \ |
| 65 | "else " \ |
| 66 | "echo WARN: Cannot load the DT; " \ |
| 67 | "fi; " \ |
| 68 | "fi; " \ |
| 69 | "else " \ |
| 70 | "bootz; " \ |
| 71 | "fi;\0" \ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 72 | "netargs=setenv bootargs console=${console},${baudrate} " \ |
| 73 | "root=/dev/nfs " \ |
| 74 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| 75 | "netboot=echo Booting from net ...; " \ |
| 76 | "run netargs; " \ |
Ye.Li | 33c4396 | 2014-09-09 10:16:57 +0800 | [diff] [blame] | 77 | "if test ${ip_dyn} = yes; then " \ |
| 78 | "setenv get_cmd dhcp; " \ |
| 79 | "else " \ |
| 80 | "setenv get_cmd tftp; " \ |
| 81 | "fi; " \ |
| 82 | "${get_cmd} ${image}; " \ |
| 83 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 84 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ |
| 85 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
| 86 | "else " \ |
| 87 | "if test ${boot_fdt} = try; then " \ |
| 88 | "bootz; " \ |
| 89 | "else " \ |
| 90 | "echo WARN: Cannot load the DT; " \ |
| 91 | "fi; " \ |
| 92 | "fi; " \ |
| 93 | "else " \ |
| 94 | "bootz; " \ |
| 95 | "fi;\0" |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 96 | |
| 97 | #define CONFIG_BOOTCOMMAND \ |
| 98 | "mmc dev ${mmcdev};" \ |
Andrew Bradford | e1c7c8a | 2012-10-01 05:06:52 +0000 | [diff] [blame] | 99 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 100 | "if run loadbootscript; then " \ |
| 101 | "run bootscript; " \ |
| 102 | "else " \ |
Otavio Salvador | cb6e0bd | 2014-01-16 19:58:02 -0200 | [diff] [blame] | 103 | "if run loadimage; then " \ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 104 | "run mmcboot; " \ |
| 105 | "else run netboot; " \ |
| 106 | "fi; " \ |
| 107 | "fi; " \ |
| 108 | "else run netboot; fi" |
| 109 | |
| 110 | #define CONFIG_ARP_TIMEOUT 200UL |
| 111 | |
| 112 | /* Miscellaneous configurable options */ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 113 | #define CONFIG_SYS_MEMTEST_START 0x10000000 |
| 114 | #define CONFIG_SYS_MEMTEST_END 0x10010000 |
| 115 | |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 116 | /* Physical Memory Map */ |
| 117 | #define CONFIG_NR_DRAM_BANKS 1 |
| 118 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 119 | |
| 120 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| 121 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| 122 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| 123 | |
| 124 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 125 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 126 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 127 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 128 | |
Peter Robinson | 4b67150 | 2015-05-22 17:30:45 +0100 | [diff] [blame] | 129 | /* Environment organization */ |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 130 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) |
| 131 | #define CONFIG_ENV_SIZE (8 * 1024) |
| 132 | #define CONFIG_ENV_IS_IN_MMC |
| 133 | #define CONFIG_SYS_MMC_ENV_DEV 1 |
| 134 | |
Peng Fan | 076d2db | 2014-12-02 09:55:28 +0800 | [diff] [blame] | 135 | /* USB Configs */ |
| 136 | #define CONFIG_CMD_USB |
| 137 | #ifdef CONFIG_CMD_USB |
| 138 | #define CONFIG_USB_EHCI |
| 139 | #define CONFIG_USB_EHCI_MX6 |
| 140 | #define CONFIG_USB_STORAGE |
| 141 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
| 142 | #define CONFIG_USB_HOST_ETHER |
| 143 | #define CONFIG_USB_ETHER_ASIX |
| 144 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| 145 | #define CONFIG_MXC_USB_FLAGS 0 |
| 146 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 |
| 147 | #endif |
| 148 | |
Jason Liu | 0259110 | 2011-11-25 00:18:05 +0000 | [diff] [blame] | 149 | #endif /* __CONFIG_H */ |