1 /* 2 * 3 * Congatec Conga-QEVAl board configuration file. 4 * 5 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. 6 * Based on Freescale i.MX6Q Sabre Lite board configuration file. 7 * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com> 8 * Leo Sartre, <lsartre@adeneo-embedded.com> 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #ifndef __CONFIG_CGTQMX6EVAL_H 14 #define __CONFIG_CGTQMX6EVAL_H 15 16 #include "mx6_common.h" 17 18 #define CONFIG_MACH_TYPE 4122 19 20 #ifdef CONFIG_SPL 21 #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) 22 #define CONFIG_SPL_SPI_LOAD 23 #include "imx6_spl.h" 24 #endif 25 26 /* Size of malloc() pool */ 27 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 28 29 #define CONFIG_BOARD_EARLY_INIT_F 30 #define CONFIG_BOARD_LATE_INIT 31 #define CONFIG_MISC_INIT_R 32 33 #define CONFIG_MXC_UART 34 #define CONFIG_MXC_UART_BASE UART2_BASE 35 36 /* MMC Configs */ 37 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 38 39 /* SPI NOR */ 40 #define CONFIG_SPI_FLASH 41 #define CONFIG_SPI_FLASH_STMICRO 42 #define CONFIG_SPI_FLASH_SST 43 #define CONFIG_MXC_SPI 44 #define CONFIG_SF_DEFAULT_BUS 0 45 #define CONFIG_SF_DEFAULT_SPEED 20000000 46 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 47 48 /* Miscellaneous commands */ 49 #define CONFIG_CMD_BMODE 50 51 /* Thermal support */ 52 #define CONFIG_IMX_THERMAL 53 54 /* I2C Configs */ 55 #define CONFIG_SYS_I2C 56 #define CONFIG_SYS_I2C_MXC 57 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 58 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 59 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 60 #define CONFIG_SYS_I2C_SPEED 100000 61 62 /* PMIC */ 63 #define CONFIG_POWER 64 #define CONFIG_POWER_I2C 65 #define CONFIG_POWER_PFUZE100 66 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 67 68 /* USB Configs */ 69 #define CONFIG_USB_EHCI 70 #define CONFIG_USB_EHCI_MX6 71 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 72 #define CONFIG_USB_HOST_ETHER 73 #define CONFIG_USB_ETHER_ASIX 74 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 75 #define CONFIG_MXC_USB_FLAGS 0 76 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */ 77 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 78 79 #define CONFIG_USBD_HS 80 81 #define CONFIG_USB_FUNCTION_MASS_STORAGE 82 83 #define CONFIG_USB_FUNCTION_FASTBOOT 84 #define CONFIG_CMD_FASTBOOT 85 #define CONFIG_ANDROID_BOOT_IMAGE 86 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 87 #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 88 89 /* Framebuffer */ 90 #define CONFIG_VIDEO_IPUV3 91 #define CONFIG_VIDEO_BMP_RLE8 92 #define CONFIG_SPLASH_SCREEN 93 #define CONFIG_SPLASH_SCREEN_ALIGN 94 #define CONFIG_BMP_16BPP 95 #define CONFIG_VIDEO_LOGO 96 #define CONFIG_VIDEO_BMP_LOGO 97 #ifdef CONFIG_MX6DL 98 #define CONFIG_IPUV3_CLK 198000000 99 #else 100 #define CONFIG_IPUV3_CLK 264000000 101 #endif 102 #define CONFIG_IMX_HDMI 103 104 /* SATA */ 105 #define CONFIG_CMD_SATA 106 #define CONFIG_DWC_AHSATA 107 #define CONFIG_SYS_SATA_MAX_DEVICE 1 108 #define CONFIG_DWC_AHSATA_PORT_ID 0 109 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 110 #define CONFIG_LBA48 111 #define CONFIG_LIBATA 112 113 /* Ethernet */ 114 #define CONFIG_FEC_MXC 115 #define CONFIG_MII 116 #define IMX_FEC_BASE ENET_BASE_ADDR 117 #define CONFIG_FEC_XCV_TYPE RGMII 118 #define CONFIG_ETHPRIME "FEC" 119 #define CONFIG_FEC_MXC_PHYADDR 6 120 #define CONFIG_PHYLIB 121 #define CONFIG_PHY_ATHEROS 122 123 /* Command definition */ 124 125 #define CONFIG_MXC_UART_BASE UART2_BASE 126 #define CONSOLE_DEV "ttymxc1" 127 #define CONFIG_MMCROOT "/dev/mmcblk0p2" 128 #define CONFIG_SYS_MMC_ENV_DEV 0 129 130 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 131 #define CONFIG_EXTRA_ENV_SETTINGS \ 132 "script=boot.scr\0" \ 133 "image=zImage\0" \ 134 "fdtfile=undefined\0" \ 135 "fdt_addr_r=0x18000000\0" \ 136 "boot_fdt=try\0" \ 137 "ip_dyn=yes\0" \ 138 "console=" CONSOLE_DEV "\0" \ 139 "dfuspi=dfu 0 sf 0:0:10000000:0\0" \ 140 "dfu_alt_info_spl=spl raw 0x400\0" \ 141 "dfu_alt_info_img=u-boot raw 0x10000\0" \ 142 "dfu_alt_info=spl raw 0x400\0" \ 143 "bootm_size=0x10000000\0" \ 144 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 145 "mmcpart=1\0" \ 146 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ 147 "update_sd_firmware=" \ 148 "if test ${ip_dyn} = yes; then " \ 149 "setenv get_cmd dhcp; " \ 150 "else " \ 151 "setenv get_cmd tftp; " \ 152 "fi; " \ 153 "if mmc dev ${mmcdev}; then " \ 154 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 155 "setexpr fw_sz ${filesize} / 0x200; " \ 156 "setexpr fw_sz ${fw_sz} + 1; " \ 157 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 158 "fi; " \ 159 "fi\0" \ 160 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 161 "root=${mmcroot}\0" \ 162 "loadbootscript=" \ 163 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 164 "bootscript=echo Running bootscript from mmc ...; " \ 165 "source\0" \ 166 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ 167 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \ 168 "mmcboot=echo Booting from mmc ...; " \ 169 "run mmcargs; " \ 170 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 171 "if run loadfdt; then " \ 172 "bootz ${loadaddr} - ${fdt_addr_r}; " \ 173 "else " \ 174 "if test ${boot_fdt} = try; then " \ 175 "bootz; " \ 176 "else " \ 177 "echo WARN: Cannot load the DT; " \ 178 "fi; " \ 179 "fi; " \ 180 "else " \ 181 "bootz; " \ 182 "fi;\0" \ 183 "findfdt="\ 184 "if test $board_rev = MX6Q ; then " \ 185 "setenv fdtfile imx6q-qmx6.dtb; fi; " \ 186 "if test $board_rev = MX6DL ; then " \ 187 "setenv fdtfile imx6dl-qmx6.dtb; fi; " \ 188 "if test $fdtfile = undefined; then " \ 189 "echo WARNING: Could not determine dtb to use; fi; \0" \ 190 "netargs=setenv bootargs console=${console},${baudrate} " \ 191 "root=/dev/nfs " \ 192 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 193 "netboot=echo Booting from net ...; " \ 194 "run netargs; " \ 195 "if test ${ip_dyn} = yes; then " \ 196 "setenv get_cmd dhcp; " \ 197 "else " \ 198 "setenv get_cmd tftp; " \ 199 "fi; " \ 200 "${get_cmd} ${image}; " \ 201 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 202 "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \ 203 "bootz ${loadaddr} - ${fdt_addr_r}; " \ 204 "else " \ 205 "if test ${boot_fdt} = try; then " \ 206 "bootz; " \ 207 "else " \ 208 "echo WARN: Cannot load the DT; " \ 209 "fi; " \ 210 "fi; " \ 211 "else " \ 212 "bootz; " \ 213 "fi;\0" \ 214 "spilock=sf probe && sf protect lock 0x3f0000 0x10000;"\ 215 216 #define CONFIG_BOOTCOMMAND \ 217 "run spilock;" \ 218 "run findfdt; " \ 219 "mmc dev ${mmcdev};" \ 220 "if mmc rescan; then " \ 221 "if run loadbootscript; then " \ 222 "run bootscript; " \ 223 "else " \ 224 "if run loadimage; then " \ 225 "run mmcboot; " \ 226 "else run netboot; " \ 227 "fi; " \ 228 "fi; " \ 229 "else run netboot; fi" 230 231 #define CONFIG_SYS_MEMTEST_START 0x10000000 232 #define CONFIG_SYS_MEMTEST_END 0x10010000 233 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 234 235 /* Physical Memory Map */ 236 #define CONFIG_NR_DRAM_BANKS 1 237 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 238 239 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 240 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 241 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 242 243 #define CONFIG_SYS_INIT_SP_OFFSET \ 244 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 245 #define CONFIG_SYS_INIT_SP_ADDR \ 246 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 247 248 /* Environment organization */ 249 #if defined (CONFIG_ENV_IS_IN_MMC) 250 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 251 #define CONFIG_SYS_MMC_ENV_DEV 0 252 #endif 253 254 #define CONFIG_ENV_SIZE (8 * 1024) 255 256 #define CONFIG_ENV_IS_IN_SPI_FLASH 257 #if defined(CONFIG_ENV_IS_IN_SPI_FLASH) 258 #define CONFIG_ENV_OFFSET (768 * 1024) 259 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 260 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 261 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 262 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 263 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 264 #endif 265 266 #endif /* __CONFIG_CGTQMX6EVAL_H */ 267