1 /* 2 * Copyright (C) 2015 Beckhoff Automation GmbH & Co. KG 3 * Patrick Bruenn <p.bruenn@beckhoff.com> 4 * 5 * Configuration settings for Beckhoff CX9020. 6 * 7 * Based on Freescale's Linux i.MX mx53loco.h file: 8 * Copyright (C) 2010-2011 Freescale Semiconductor. 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #ifndef __CONFIG_H 14 #define __CONFIG_H 15 16 #include <asm/arch/imx-regs.h> 17 18 #define CONFIG_CMDLINE_TAG 19 #define CONFIG_SETUP_MEMORY_TAGS 20 #define CONFIG_INITRD_TAG 21 22 #define CONFIG_SYS_FSL_CLK 23 24 /* Size of malloc() pool */ 25 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 26 27 #define CONFIG_BOARD_EARLY_INIT_F 28 #define CONFIG_MXC_GPIO 29 #define CONFIG_REVISION_TAG 30 31 #define CONFIG_MXC_UART_BASE UART2_BASE 32 33 #define CONFIG_FPGA_COUNT 1 34 35 /* MMC Configs */ 36 #define CONFIG_FSL_ESDHC 37 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 38 #define CONFIG_SYS_FSL_ESDHC_NUM 2 39 40 #define CONFIG_GENERIC_MMC 41 42 /* bootz: zImage/initrd.img support */ 43 #define CONFIG_DOS_PARTITION 44 45 /* Eth Configs */ 46 #define CONFIG_MII 47 #define IMX_FEC_BASE FEC_BASE_ADDR 48 #define CONFIG_ETHPRIME "FEC0" 49 #define CONFIG_FEC_MXC_PHYADDR 0x1F 50 51 /* USB Configs */ 52 #define CONFIG_USB_EHCI 53 #define CONFIG_USB_EHCI_MX5 54 #define CONFIG_USB_STORAGE 55 #define CONFIG_USB_HOST_ETHER 56 #define CONFIG_USB_ETHER_ASIX 57 #define CONFIG_USB_ETHER_MCS7830 58 #define CONFIG_USB_ETHER_SMSC95XX 59 #define CONFIG_MXC_USB_PORT 1 60 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 61 #define CONFIG_MXC_USB_FLAGS 0 62 63 /* allow to overwrite serial and ethaddr */ 64 #define CONFIG_ENV_OVERWRITE 65 #define CONFIG_CONS_INDEX 1 66 #define CONFIG_BAUDRATE 115200 67 68 /* Command definition */ 69 #define CONFIG_SUPPORT_RAW_INITRD 70 71 #define CONFIG_LOADADDR 0x70010000 /* loadaddr env var */ 72 #define CONFIG_SYS_TEXT_BASE 0x77800000 73 74 #define CONFIG_EXTRA_ENV_SETTINGS \ 75 "fdt_addr=0x71ff0000\0" \ 76 "rdaddr=0x72000000\0" \ 77 "console=ttymxc1,115200\0" \ 78 "uenv=/boot/uEnv.txt\0" \ 79 "optargs=\0" \ 80 "cmdline=\0" \ 81 "mmcdev=0\0" \ 82 "mmcpart=1\0" \ 83 "mmcrootfstype=ext4 rootwait fixrtc\0" \ 84 "mmcargs=setenv bootargs console=${console} " \ 85 "${optargs} " \ 86 "root=/dev/mmcblk${mmcdev}p${mmcpart} ro " \ 87 "rootfstype=${mmcrootfstype} " \ 88 "${cmdline}\0" \ 89 "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ 90 "loadrd=load mmc ${bootpart} ${rdaddr} ${bootdir}/${rdfile};" \ 91 "setenv rdsize ${filesize}\0" \ 92 "loadfdt=echo loading ${fdt_path} ...;" \ 93 "load mmc ${bootpart} ${fdt_addr} ${fdt_path}\0" \ 94 "mmcboot=mmc dev ${mmcdev}; " \ 95 "if mmc rescan; then " \ 96 "echo SD/MMC found on device ${mmcdev};" \ 97 "echo Checking for: ${uenv} ...;" \ 98 "setenv bootpart ${mmcdev}:${mmcpart};" \ 99 "if test -e mmc ${bootpart} ${uenv}; then " \ 100 "load mmc ${bootpart} ${loadaddr} ${uenv};" \ 101 "env import -t ${loadaddr} ${filesize};" \ 102 "echo Loaded environment from ${uenv};" \ 103 "if test -n ${dtb}; then " \ 104 "setenv fdt_file ${dtb};" \ 105 "echo Using: dtb=${fdt_file} ...;" \ 106 "fi;" \ 107 "echo Checking for uname_r in ${uenv}...;" \ 108 "if test -n ${uname_r}; then " \ 109 "echo Running uname_boot ...;" \ 110 "run uname_boot;" \ 111 "fi;" \ 112 "fi;" \ 113 "fi;\0" \ 114 "uname_boot="\ 115 "setenv bootdir /boot; " \ 116 "setenv bootfile vmlinuz-${uname_r}; " \ 117 "setenv ccatfile /boot/ccat.rbf; " \ 118 "echo loading CCAT firmware from ${ccatfile}; " \ 119 "load mmc ${bootpart} ${loadaddr} ${ccatfile}; " \ 120 "fpga load 0 ${loadaddr} ${filesize}; " \ 121 "if test -e mmc ${bootpart} ${bootdir}/${bootfile}; then " \ 122 "echo loading ${bootdir}/${bootfile} ...; " \ 123 "run loadimage;" \ 124 "setenv fdt_path /boot/dtbs/${uname_r}/${fdt_file}; " \ 125 "if test -e mmc ${bootpart} ${fdt_path}; then " \ 126 "run loadfdt;" \ 127 "else " \ 128 "echo; echo unable to find ${fdt_file} ...;" \ 129 "echo booting legacy ...;"\ 130 "run mmcargs;" \ 131 "echo debug: [${bootargs}] ... ;" \ 132 "echo debug: [bootz ${loadaddr}] ... ;" \ 133 "bootz ${loadaddr}; " \ 134 "fi;" \ 135 "run mmcargs;" \ 136 "echo debug: [${bootargs}] ... ;" \ 137 "echo debug: [bootz ${loadaddr} - ${fdt_addr}] ... ;" \ 138 "bootz ${loadaddr} - ${fdt_addr}; " \ 139 "fi;\0" 140 141 #define CONFIG_BOOTCOMMAND \ 142 "run mmcboot;" 143 144 #define CONFIG_ARP_TIMEOUT 200UL 145 146 /* Miscellaneous configurable options */ 147 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 148 #define CONFIG_AUTO_COMPLETE 149 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 150 151 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 152 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 153 154 #define CONFIG_SYS_MEMTEST_START 0x70000000 155 #define CONFIG_SYS_MEMTEST_END 0x70010000 156 157 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 158 159 #define CONFIG_CMDLINE_EDITING 160 161 /* Physical Memory Map */ 162 #define CONFIG_NR_DRAM_BANKS 2 163 #define PHYS_SDRAM_1 CSD0_BASE_ADDR 164 #define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size) 165 #define PHYS_SDRAM_2 CSD1_BASE_ADDR 166 #define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size) 167 #define PHYS_SDRAM_SIZE (gd->ram_size) 168 169 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 170 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 171 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 172 173 #define CONFIG_SYS_INIT_SP_OFFSET \ 174 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 175 #define CONFIG_SYS_INIT_SP_ADDR \ 176 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 177 178 /* FLASH and environment organization */ 179 #define CONFIG_SYS_NO_FLASH 180 181 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 182 #define CONFIG_ENV_SIZE (8 * 1024) 183 #define CONFIG_ENV_IS_IN_MMC 184 #define CONFIG_SYS_MMC_ENV_DEV 0 185 186 /* Framebuffer and LCD */ 187 #define CONFIG_PREBOOT 188 #define CONFIG_VIDEO_IPUV3 189 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 190 #define CONFIG_VIDEO_BMP_RLE8 191 #define CONFIG_SPLASH_SCREEN 192 #define CONFIG_BMP_16BPP 193 #define CONFIG_VIDEO_LOGO 194 #define CONFIG_IPUV3_CLK 200000000 195 196 #endif /* __CONFIG_H */ 197