1 /* 2 * DENX MA5D4 configuration 3 * Copyright (C) 2015 Marek Vasut <marex@denx.de> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __MA5D4EVK_CONFIG_H__ 9 #define __MA5D4EVK_CONFIG_H__ 10 11 #define CONFIG_SYS_NO_FLASH 12 13 #define CONFIG_FIT 14 15 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 16 17 #include "at91-sama5_common.h" 18 #undef CONFIG_BOOTARGS 19 #define CONFIG_SYS_USE_SERIALFLASH 1 20 21 /* 22 * U-Boot Commands 23 */ 24 #define CONFIG_DOS_PARTITION 25 #define CONFIG_FAT_WRITE 26 /*#define CONFIG_LCD*/ 27 28 #define CONFIG_CMD_ASKENV 29 #define CONFIG_CMD_CACHE 30 #define CONFIG_CMD_DHCP 31 #define CONFIG_CMD_EXT4 32 #define CONFIG_CMD_EXT4_WRITE 33 #define CONFIG_CMD_FAT 34 #define CONFIG_CMD_FS_GENERIC 35 #define CONFIG_CMD_GREPENV 36 #define CONFIG_CMD_MII 37 #define CONFIG_CMD_MMC 38 #define CONFIG_CMD_PING 39 #define CONFIG_CMD_SF 40 #define CONFIG_CMD_USB 41 42 /* 43 * Memory configurations 44 */ 45 #define CONFIG_NR_DRAM_BANKS 1 46 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS 47 #define CONFIG_SYS_SDRAM_SIZE 0x10000000 48 49 #ifdef CONFIG_SPL_BUILD 50 #define CONFIG_SYS_INIT_SP_ADDR 0x210000 51 #else 52 #define CONFIG_SYS_INIT_SP_ADDR \ 53 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) 54 #endif 55 56 /* 57 * Environment 58 */ 59 #define CONFIG_ENV_IS_IN_SPI_FLASH 60 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 61 #define CONFIG_ENV_OFFSET 0x8000 62 #define CONFIG_ENV_SIZE 0x4000 63 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 64 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 65 #define CONFIG_ENV_SECT_SIZE 0x1000 66 67 /* 68 * U-Boot general configurations 69 */ 70 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ 71 72 /* 73 * Serial Driver 74 */ 75 #define CONFIG_ATMEL_USART 76 #define CONFIG_USART_BASE ATMEL_BASE_USART0 77 #define CONFIG_USART_ID ATMEL_ID_USART0 78 79 /* 80 * Ethernet 81 */ 82 #ifdef CONFIG_CMD_NET 83 #define CONFIG_MACB 84 #define CONFIG_RMII 85 #define CONFIG_NET_RETRY_COUNT 20 86 #define CONFIG_MACB_SEARCH_PHY 87 #define CONFIG_ARP_TIMEOUT 200UL 88 #define CONFIG_IP_DEFRAG 89 #endif 90 91 /* 92 * LCD 93 */ 94 #ifdef CONFIG_LCD 95 #define CONFIG_CMD_BMP 96 #define CONFIG_BMP_16BPP 97 #define CONFIG_BMP_24BPP 98 #define CONFIG_BMP_32BPP 99 #define LCD_BPP LCD_COLOR16 100 #define LCD_OUTPUT_BPP 24 101 #define CONFIG_ATMEL_HLCD 102 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 103 #endif 104 105 /* 106 * SD/MMC 107 */ 108 #ifdef CONFIG_CMD_MMC 109 #define CONFIG_MMC 110 #define CONFIG_GENERIC_MMC 111 #define CONFIG_GENERIC_ATMEL_MCI 112 #endif 113 114 /* 115 * SPI NOR (boot memory) 116 */ 117 #ifdef CONFIG_CMD_SF 118 #define CONFIG_ATMEL_SPI 119 #define CONFIG_ATMEL_SPI0 120 #define CONFIG_SPI_FLASH_ATMEL 121 #define CONFIG_SF_DEFAULT_BUS 0 122 #define CONFIG_SF_DEFAULT_CS 0 123 #define CONFIG_SF_DEFAULT_SPEED 30000000 124 #endif 125 126 /* 127 * USB 128 */ 129 #ifdef CONFIG_CMD_USB 130 #define CONFIG_USB_EHCI 131 #define CONFIG_USB_EHCI_ATMEL 132 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 133 #define CONFIG_USB_STORAGE 134 135 /* USB device */ 136 #define CONFIG_USB_GADGET 137 #define CONFIG_USB_GADGET_DUALSPEED 138 #define CONFIG_USB_GADGET_ATMEL_USBA 139 #define CONFIG_USB_ETHER 140 #define CONFIG_USB_ETH_RNDIS 141 #define CONFIG_USBNET_MANUFACTURER "DENX" 142 #endif 143 144 /* 145 * Boot Linux 146 */ 147 #define CONFIG_CMDLINE_TAG 148 #define CONFIG_INITRD_TAG 149 #define CONFIG_SETUP_MEMORY_TAGS 150 #define CONFIG_BOOTDELAY 3 151 #define CONFIG_BOOTFILE "fitImage" 152 #define CONFIG_BOOTARGS "console=ttyS3,115200" 153 #define CONFIG_LOADADDR 0x20800000 154 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 155 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 156 #define CONFIG_OF_LIBFDT 157 158 /* 159 * Extra Environments 160 */ 161 #define CONFIG_PREBOOT "run try_bootscript" 162 #define CONFIG_HOSTNAME ma5d4evk 163 164 #define CONFIG_EXTRA_ENV_SETTINGS \ 165 "consdev=ttyS3\0" \ 166 "baudrate=115200\0" \ 167 "bootscript=boot.scr\0" \ 168 "bootdev=/dev/mmcblk1p1\0" \ 169 "bootpart=1:1\0" \ 170 "rootdev=/dev/mmcblk1p2\0" \ 171 "netdev=eth0\0" \ 172 "kernel_addr_r=0x22000000\0" \ 173 "update_spi_firmware_spl_addr=0x21000000\0" \ 174 "update_spi_firmware_spl_filename=boot.bin\0" \ 175 "update_spi_firmware_addr=0x22000000\0" \ 176 "update_spi_firmware_filename=u-boot.img\0" \ 177 "update_spi_firmware=" /* Update the SPI flash firmware */ \ 178 "if sf probe ; then " \ 179 "if tftp ${update_spi_firmware_spl_addr} " \ 180 "${update_spi_firmware_spl_filename} ; then " \ 181 "setenv update_spi_firmware_spl_filesize ${filesize} ; "\ 182 "if tftp ${update_spi_firmware_addr} " \ 183 "${update_spi_firmware_filename} ; then " \ 184 "setenv update_spi_firmware_filesize ${filesize} ; " \ 185 "sf update ${update_spi_firmware_spl_addr} 0x0 " \ 186 "${update_spi_firmware_spl_filesize} ; " \ 187 "sf update ${update_spi_firmware_addr} 0x10000 " \ 188 "${update_spi_firmware_filesize} ; " \ 189 "fi ; " \ 190 "fi ; " \ 191 "fi\0" \ 192 "addcons=" \ 193 "setenv bootargs ${bootargs} " \ 194 "console=${consdev},${baudrate}\0" \ 195 "addip=" \ 196 "setenv bootargs ${bootargs} " \ 197 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 198 "${netmask}:${hostname}:${netdev}:off\0" \ 199 "addmisc=" \ 200 "setenv bootargs ${bootargs} ${miscargs}\0" \ 201 "addargs=run addcons addmisc\0" \ 202 "mmcload=" \ 203 "mmc rescan ; " \ 204 "load mmc ${bootpart} ${kernel_addr_r} ${bootfile}\0" \ 205 "netload=" \ 206 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 207 "miscargs=nohlt panic=1\0" \ 208 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 209 "nfsargs=" \ 210 "setenv bootargs root=/dev/nfs rw " \ 211 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 212 "mmc_mmc=" \ 213 "run mmcload mmcargs addargs ; " \ 214 "bootm ${kernel_addr_r}\0" \ 215 "mmc_nfs=" \ 216 "run mmcload nfsargs addip addargs ; " \ 217 "bootm ${kernel_addr_r}\0" \ 218 "net_mmc=" \ 219 "run netload mmcargs addargs ; " \ 220 "bootm ${kernel_addr_r}\0" \ 221 "net_nfs=" \ 222 "run netload nfsargs addip addargs ; " \ 223 "bootm ${kernel_addr_r}\0" \ 224 "try_bootscript=" \ 225 "mmc rescan;" \ 226 "if test -e mmc ${bootpart} ${bootscript} ; then " \ 227 "if load mmc ${bootpart} ${kernel_addr_r} ${bootscript};"\ 228 "then ; " \ 229 "echo Running bootscript... ; " \ 230 "source ${kernel_addr_r} ; " \ 231 "fi ; " \ 232 "fi\0" 233 /* SPL */ 234 #define CONFIG_SPL_FRAMEWORK 235 #define CONFIG_SPL_TEXT_BASE 0x200000 236 #define CONFIG_SPL_MAX_SIZE 0x10000 237 #define CONFIG_SPL_BSS_START_ADDR 0x20000000 238 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 239 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 240 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 241 242 #define CONFIG_SPL_LIBCOMMON_SUPPORT 243 #define CONFIG_SPL_LIBGENERIC_SUPPORT 244 #define CONFIG_SPL_GPIO_SUPPORT 245 #define CONFIG_SPL_SERIAL_SUPPORT 246 247 #define CONFIG_SPL_BOARD_INIT 248 #define CONFIG_SYS_MONITOR_LEN (512 << 10) 249 250 #define CONFIG_SPL_SPI_SUPPORT 251 #define CONFIG_SPL_SPI_FLASH_SUPPORT 252 #define CONFIG_SPL_SPI_LOAD 253 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000 254 255 #endif /* __MA5D4EVK_CONFIG_H__ */ 256