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