1 /* 2 * Copyright (C) 2016 Timesys Corporation 3 * Copyright (C) 2016 Advantech Corporation 4 * Copyright (C) 2012 Freescale Semiconductor, Inc. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __ADVANTECH_DMSBA16_CONFIG_H 10 #define __ADVANTECH_DMSBA16_CONFIG_H 11 12 #include <asm/arch/imx-regs.h> 13 #include <asm/mach-imx/gpio.h> 14 15 #define CONFIG_BOARD_NAME "Advantech DMS-BA16" 16 17 #define CONFIG_MXC_UART_BASE UART4_BASE 18 #define CONSOLE_DEV "ttymxc3" 19 #define CONFIG_EXTRA_BOOTARGS "panic=10" 20 21 #define CONFIG_BOOT_DIR "" 22 #define CONFIG_LOADCMD "fatload" 23 #define CONFIG_RFSPART "2" 24 25 #define CONFIG_SUPPORT_EMMC_BOOT 26 27 #include "mx6_common.h" 28 #include <linux/sizes.h> 29 30 #define CONFIG_CMDLINE_TAG 31 #define CONFIG_SETUP_MEMORY_TAGS 32 #define CONFIG_INITRD_TAG 33 #define CONFIG_REVISION_TAG 34 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 35 36 #define CONFIG_MXC_UART 37 38 #define CONFIG_MXC_OCOTP 39 40 /* SATA Configs */ 41 #define CONFIG_SYS_SATA_MAX_DEVICE 1 42 #define CONFIG_DWC_AHSATA_PORT_ID 0 43 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 44 #define CONFIG_LBA48 45 46 /* MMC Configs */ 47 #define CONFIG_FSL_ESDHC 48 #define CONFIG_FSL_USDHC 49 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 50 #define CONFIG_BOUNCE_BUFFER 51 52 /* USB Configs */ 53 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 54 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 55 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 56 #define CONFIG_MXC_USB_FLAGS 0 57 58 #define CONFIG_USBD_HS 59 60 /* Networking Configs */ 61 #define CONFIG_FEC_MXC 62 #define CONFIG_MII 63 #define IMX_FEC_BASE ENET_BASE_ADDR 64 #define CONFIG_FEC_XCV_TYPE RGMII 65 #define CONFIG_ETHPRIME "FEC" 66 #define CONFIG_FEC_MXC_PHYADDR 4 67 #define CONFIG_PHY_ATHEROS 68 69 /* Serial Flash */ 70 #ifdef CONFIG_CMD_SF 71 #define CONFIG_SF_DEFAULT_BUS 0 72 #define CONFIG_SF_DEFAULT_CS 0 73 #define CONFIG_SF_DEFAULT_SPEED 20000000 74 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 75 #endif 76 77 /* allow to overwrite serial and ethaddr */ 78 #define CONFIG_ENV_OVERWRITE 79 #define CONFIG_CONS_INDEX 1 80 81 #define CONFIG_LOADADDR 0x12000000 82 83 #define CONFIG_EXTRA_ENV_SETTINGS \ 84 "script=boot.scr\0" \ 85 "image=" CONFIG_BOOT_DIR "/uImage\0" \ 86 "uboot=u-boot.imx\0" \ 87 "fdt_file=" CONFIG_BOOT_DIR "/" CONFIG_DEFAULT_FDT_FILE "\0" \ 88 "fdt_addr=0x18000000\0" \ 89 "boot_fdt=yes\0" \ 90 "ip_dyn=yes\0" \ 91 "console=" CONSOLE_DEV "\0" \ 92 "fdt_high=0xffffffff\0" \ 93 "initrd_high=0xffffffff\0" \ 94 "sddev=0\0" \ 95 "emmcdev=1\0" \ 96 "partnum=1\0" \ 97 "loadcmd=" CONFIG_LOADCMD "\0" \ 98 "rfspart=" CONFIG_RFSPART "\0" \ 99 "update_sd_firmware=" \ 100 "if test ${ip_dyn} = yes; then " \ 101 "setenv get_cmd dhcp; " \ 102 "else " \ 103 "setenv get_cmd tftp; " \ 104 "fi; " \ 105 "if mmc dev ${mmcdev}; then " \ 106 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 107 "setexpr fw_sz ${filesize} / 0x200; " \ 108 "setexpr fw_sz ${fw_sz} + 1; " \ 109 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 110 "fi; " \ 111 "fi\0" \ 112 "update_sf_uboot=" \ 113 "if tftp $loadaddr $uboot; then " \ 114 "sf probe; " \ 115 "sf erase 0 0xC0000; " \ 116 "sf write $loadaddr 0x400 $filesize; " \ 117 "echo 'U-Boot upgraded. Please reset'; " \ 118 "fi\0" \ 119 "setargs=setenv bootargs console=${console},${baudrate} " \ 120 "root=/dev/${rootdev} rw rootwait " CONFIG_EXTRA_BOOTARGS "\0" \ 121 "loadbootscript=" \ 122 "${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${script};\0" \ 123 "bootscript=echo Running bootscript from ${dev}:${devnum}:${partnum};" \ 124 " source\0" \ 125 "loadimage=" \ 126 "${loadcmd} ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \ 127 "loadfdt=${loadcmd} ${dev} ${devnum}:${partnum} ${fdt_addr} ${fdt_file}\0" \ 128 "tryboot=" \ 129 "if run loadbootscript; then " \ 130 "run bootscript; " \ 131 "else " \ 132 "if run loadimage; then " \ 133 "run doboot; " \ 134 "fi; " \ 135 "fi;\0" \ 136 "doboot=echo Booting from ${dev}:${devnum}:${partnum} ...; " \ 137 "run setargs; " \ 138 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 139 "if run loadfdt; then " \ 140 "bootm ${loadaddr} - ${fdt_addr}; " \ 141 "else " \ 142 "if test ${boot_fdt} = try; then " \ 143 "bootm; " \ 144 "else " \ 145 "echo WARN: Cannot load the DT; " \ 146 "fi; " \ 147 "fi; " \ 148 "else " \ 149 "bootm; " \ 150 "fi;\0" \ 151 "netargs=setenv bootargs console=${console},${baudrate} " \ 152 "root=/dev/nfs " \ 153 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 154 "netboot=echo Booting from net ...; " \ 155 "run netargs; " \ 156 "if test ${ip_dyn} = yes; then " \ 157 "setenv get_cmd dhcp; " \ 158 "else " \ 159 "setenv get_cmd tftp; " \ 160 "fi; " \ 161 "${get_cmd} ${image}; " \ 162 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 163 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 164 "bootm ${loadaddr} - ${fdt_addr}; " \ 165 "else " \ 166 "if test ${boot_fdt} = try; then " \ 167 "bootm; " \ 168 "else " \ 169 "echo WARN: Cannot load the DT; " \ 170 "fi; " \ 171 "fi; " \ 172 "else " \ 173 "bootm; " \ 174 "fi;\0" \ 175 176 #define CONFIG_BOOTCOMMAND \ 177 "usb start; " \ 178 "setenv dev usb; " \ 179 "setenv devnum 0; " \ 180 "setenv rootdev sda${rfspart}; " \ 181 "run tryboot; " \ 182 \ 183 "setenv dev mmc; " \ 184 "setenv rootdev mmcblk0p${rfspart}; " \ 185 \ 186 "setenv devnum ${sddev}; " \ 187 "if mmc dev ${devnum}; then " \ 188 "run tryboot; " \ 189 "fi; " \ 190 \ 191 "setenv devnum ${emmcdev}; " \ 192 "setenv rootdev mmcblk${emmcdev}p${rfspart}; " \ 193 "if mmc dev ${devnum}; then " \ 194 "run tryboot; " \ 195 "fi; " \ 196 \ 197 "bmode usb; " \ 198 199 #define CONFIG_ARP_TIMEOUT 200UL 200 201 /* Miscellaneous configurable options */ 202 203 #define CONFIG_SYS_MEMTEST_START 0x10000000 204 #define CONFIG_SYS_MEMTEST_END 0x10010000 205 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 206 207 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 208 209 /* Physical Memory Map */ 210 #define CONFIG_NR_DRAM_BANKS 1 211 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 212 213 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 214 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 215 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 216 217 #define CONFIG_SYS_INIT_SP_OFFSET \ 218 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 219 #define CONFIG_SYS_INIT_SP_ADDR \ 220 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 221 222 /* FLASH and environment organization */ 223 224 #define CONFIG_ENV_SIZE (8 * 1024) 225 #define CONFIG_ENV_OFFSET (768 * 1024) 226 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 227 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 228 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 229 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 230 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 231 232 #ifndef CONFIG_SYS_DCACHE_OFF 233 #endif 234 235 #define CONFIG_SYS_FSL_USDHC_NUM 3 236 237 /* Framebuffer */ 238 #ifdef CONFIG_VIDEO 239 #define CONFIG_VIDEO_IPUV3 240 #define CONFIG_VIDEO_BMP_RLE8 241 #define CONFIG_SPLASH_SCREEN 242 #define CONFIG_SPLASH_SCREEN_ALIGN 243 #define CONFIG_BMP_16BPP 244 #define CONFIG_VIDEO_LOGO 245 #define CONFIG_VIDEO_BMP_LOGO 246 #define CONFIG_IMX_HDMI 247 #define CONFIG_IMX_VIDEO_SKIP 248 #endif 249 250 #define CONFIG_PWM_IMX 251 #define CONFIG_IMX6_PWM_PER_CLK 66000000 252 253 #ifdef CONFIG_CMD_PCI 254 #define CONFIG_PCI_SCAN_SHOW 255 #define CONFIG_PCIE_IMX 256 #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12) 257 #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5) 258 #endif 259 260 /* I2C Configs */ 261 #define CONFIG_SYS_I2C 262 #define CONFIG_SYS_I2C_MXC 263 #define CONFIG_SYS_I2C_SPEED 100000 264 #define CONFIG_SYS_I2C_MXC_I2C1 265 #define CONFIG_SYS_I2C_MXC_I2C2 266 #define CONFIG_SYS_I2C_MXC_I2C3 267 268 #endif /* __ADVANTECH_DMSBA16_CONFIG_H */ 269