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