projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 22ee6473 SG |
1 | /* |
| 2 | * (C) Copyright 2007-2008 | |
| c9e798d3 | 3 | * Stelian Pop <stelian@popies.net> |
| 22ee6473 SG |
4 | * Lead Tech Design <www.leadtechdesign.com> |
| 5 | * | |
| 6 | * Configuation settings for the AT91SAM9M10G45EK board(and AT91SAM9G45EKES). | |
| 7 | * | |
| 1a459660 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
| 22ee6473 SG |
9 | */ |
| 10 | ||
| 11 | #ifndef __CONFIG_H | |
| 12 | #define __CONFIG_H | |
| 13 | ||
| 5cfeec51 TP |
14 | #include <asm/hardware.h> |
| 15 | ||
| 77461a65 BS |
16 | #define CONFIG_SYS_TEXT_BASE 0x73f00000 |
| 17 | ||
| 5cfeec51 | 18 | #define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */ |
| 425de62d | 19 | |
| 22ee6473 | 20 | /* ARM asynchronous clock */ |
| 5cfeec51 TP |
21 | #define CONFIG_SYS_AT91_SLOW_CLOCK 32768 |
| 22 | #define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */ | |
| 5cfeec51 TP |
23 | |
| 24 | #define CONFIG_AT91SAM9M10G45EK | |
| 22ee6473 | 25 | |
| 5cfeec51 TP |
26 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
| 27 | #define CONFIG_SETUP_MEMORY_TAGS | |
| 28 | #define CONFIG_INITRD_TAG | |
| 22ee6473 | 29 | #define CONFIG_SKIP_LOWLEVEL_INIT |
| 5cfeec51 TP |
30 | #define CONFIG_BOARD_EARLY_INIT_F |
| 31 | #define CONFIG_DISPLAY_CPUINFO | |
| 32 | ||
| f9129fe3 | 33 | #define CONFIG_CMD_BOOTZ |
| 68f16477 | 34 | |
| 5cfeec51 TP |
35 | /* general purpose I/O */ |
| 36 | #define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */ | |
| 37 | #define CONFIG_AT91_GPIO | |
| 38 | #define CONFIG_AT91_GPIO_PULLUP 1 /* keep pullups on peripheral pins */ | |
| 39 | ||
| 40 | /* serial console */ | |
| 41 | #define CONFIG_ATMEL_USART | |
| 42 | #define CONFIG_USART_BASE ATMEL_BASE_DBGU | |
| 43 | #define CONFIG_USART_ID ATMEL_ID_SYS | |
| 44 | ||
| 22ee6473 | 45 | /* LCD */ |
| 5cfeec51 | 46 | #define CONFIG_LCD |
| 22ee6473 | 47 | #define LCD_BPP LCD_COLOR8 |
| 5cfeec51 | 48 | #define CONFIG_LCD_LOGO |
| 22ee6473 | 49 | #undef LCD_TEST_PATTERN |
| 5cfeec51 TP |
50 | #define CONFIG_LCD_INFO |
| 51 | #define CONFIG_LCD_INFO_BELOW_LOGO | |
| 52 | #define CONFIG_SYS_WHITE_ON_BLACK | |
| 53 | #define CONFIG_ATMEL_LCD | |
| 54 | #define CONFIG_ATMEL_LCD_RGB565 | |
| 55 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV | |
| 22ee6473 SG |
56 | /* board specific(not enough SRAM) */ |
| 57 | #define CONFIG_AT91SAM9G45_LCD_BASE 0x73E00000 | |
| 58 | ||
| 59 | /* LED */ | |
| 60 | #define CONFIG_AT91_LED | |
| 61 | #define CONFIG_RED_LED AT91_PIN_PD31 /* this is the user1 led */ | |
| 62 | #define CONFIG_GREEN_LED AT91_PIN_PD0 /* this is the user2 led */ | |
| 63 | ||
| 64 | #define CONFIG_BOOTDELAY 3 | |
| 65 | ||
| 66 | /* | |
| 67 | * BOOTP options | |
| 68 | */ | |
| 5cfeec51 TP |
69 | #define CONFIG_BOOTP_BOOTFILESIZE |
| 70 | #define CONFIG_BOOTP_BOOTPATH | |
| 71 | #define CONFIG_BOOTP_GATEWAY | |
| 72 | #define CONFIG_BOOTP_HOSTNAME | |
| 22ee6473 SG |
73 | |
| 74 | /* | |
| 75 | * Command line configuration. | |
| 76 | */ | |
| 782358fb BS |
77 | |
| 78 | /* No NOR flash */ | |
| 79 | #define CONFIG_SYS_NO_FLASH | |
| 5cfeec51 TP |
80 | #define CONFIG_CMD_PING |
| 81 | #define CONFIG_CMD_DHCP | |
| 82 | #define CONFIG_CMD_NAND | |
| 83 | #define CONFIG_CMD_USB | |
| 22ee6473 SG |
84 | |
| 85 | /* SDRAM */ | |
| 86 | #define CONFIG_NR_DRAM_BANKS 1 | |
| 5cfeec51 TP |
87 | #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS6 |
| 88 | #define CONFIG_SYS_SDRAM_SIZE 0x08000000 | |
| 22ee6473 | 89 | |
| 5cfeec51 TP |
90 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 91 | (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) | |
| 92 | ||
| 22ee6473 SG |
93 | /* NAND flash */ |
| 94 | #ifdef CONFIG_CMD_NAND | |
| 22ee6473 SG |
95 | #define CONFIG_NAND_ATMEL |
| 96 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
| 5cfeec51 TP |
97 | #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 |
| 98 | #define CONFIG_SYS_NAND_DBW_8 | |
| 22ee6473 SG |
99 | /* our ALE is AD21 */ |
| 100 | #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) | |
| 101 | /* our CLE is AD22 */ | |
| 102 | #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) | |
| 103 | #define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14 | |
| 104 | #define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC8 | |
| 2eb99ca8 | 105 | |
| 22ee6473 SG |
106 | #endif |
| 107 | ||
| cf874c19 WJ |
108 | /* MMC */ |
| 109 | #define CONFIG_CMD_MMC | |
| 110 | ||
| 111 | #ifdef CONFIG_CMD_MMC | |
| 112 | #define CONFIG_MMC | |
| 113 | #define CONFIG_GENERIC_MMC | |
| 114 | #define CONFIG_GENERIC_ATMEL_MCI | |
| 115 | #endif | |
| 116 | ||
| 117 | #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC) | |
| 118 | #define CONFIG_CMD_FAT | |
| 119 | #define CONFIG_DOS_PARTITION | |
| 120 | #endif | |
| 121 | ||
| 22ee6473 | 122 | /* Ethernet */ |
| 5cfeec51 TP |
123 | #define CONFIG_MACB |
| 124 | #define CONFIG_RMII | |
| 22ee6473 | 125 | #define CONFIG_NET_RETRY_COUNT 20 |
| 5cfeec51 | 126 | #define CONFIG_RESET_PHY_R |
| 4535a24c | 127 | #define CONFIG_AT91_WANTS_COMMON_PHY |
| 22ee6473 SG |
128 | |
| 129 | /* USB */ | |
| e1edd065 BS |
130 | #define CONFIG_USB_EHCI |
| 131 | #define CONFIG_USB_EHCI_ATMEL | |
| 132 | #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 | |
| 5cfeec51 | 133 | #define CONFIG_USB_STORAGE |
| 22ee6473 | 134 | |
| 5cfeec51 | 135 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ |
| 22ee6473 | 136 | |
| 5cfeec51 TP |
137 | #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE |
| 138 | #define CONFIG_SYS_MEMTEST_END 0x23e00000 | |
| 22ee6473 | 139 | |
| 9637a1bb | 140 | #ifdef CONFIG_SYS_USE_NANDFLASH |
| 5cfeec51 TP |
141 | /* bootstrap + u-boot + env in nandflash */ |
| 142 | #define CONFIG_ENV_IS_IN_NAND | |
| 0c58cfa9 BS |
143 | #define CONFIG_ENV_OFFSET 0xc0000 |
| 144 | #define CONFIG_ENV_OFFSET_REDUND 0x100000 | |
| 5cfeec51 TP |
145 | #define CONFIG_ENV_SIZE 0x20000 |
| 146 | ||
| 0c58cfa9 BS |
147 | #define CONFIG_BOOTCOMMAND \ |
| 148 | "nand read 0x70000000 0x200000 0x300000;" \ | |
| 5cfeec51 TP |
149 | "bootm 0x70000000" |
| 150 | #define CONFIG_BOOTARGS \ | |
| 151 | "console=ttyS0,115200 earlyprintk " \ | |
| 0c58cfa9 BS |
152 | "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \ |
| 153 | "256k(env),256k(env_redundant),256k(spare)," \ | |
| 154 | "512k(dtb),6M(kernel)ro,-(rootfs) " \ | |
| 155 | "root=/dev/mtdblock7 rw rootfstype=jffs2" | |
| 9637a1bb WJ |
156 | #elif CONFIG_SYS_USE_MMC |
| 157 | /* bootstrap + u-boot + env + linux in mmc */ | |
| 158 | #define FAT_ENV_INTERFACE "mmc" | |
| be354c1a WJ |
159 | /* |
| 160 | * We don't specify the part number, if device 0 has partition table, it means | |
| 161 | * the first partition; it no partition table, then take whole device as a | |
| 162 | * FAT file system. | |
| 163 | */ | |
| 164 | #define FAT_ENV_DEVICE_AND_PART "0" | |
| 9637a1bb WJ |
165 | #define FAT_ENV_FILE "uboot.env" |
| 166 | #define CONFIG_ENV_IS_IN_FAT | |
| 167 | #define CONFIG_FAT_WRITE | |
| 168 | #define CONFIG_ENV_SIZE 0x4000 | |
| 169 | ||
| 170 | #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ | |
| 171 | "mtdparts=atmel_nand:" \ | |
| 172 | "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \ | |
| 173 | "root=/dev/mmcblk0p2 rw rootwait" | |
| 174 | #define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x71000000 dtb; " \ | |
| 175 | "fatload mmc 0:1 0x72000000 zImage; " \ | |
| 176 | "bootz 0x72000000 - 0x71000000" | |
| 177 | #endif | |
| 5cfeec51 TP |
178 | |
| 179 | #define CONFIG_BAUDRATE 115200 | |
| 22ee6473 | 180 | |
| 22ee6473 SG |
181 | #define CONFIG_SYS_CBSIZE 256 |
| 182 | #define CONFIG_SYS_MAXARGS 16 | |
| 5cfeec51 TP |
183 | #define CONFIG_SYS_LONGHELP |
| 184 | #define CONFIG_CMDLINE_EDITING | |
| 22ee6473 | 185 | #define CONFIG_AUTO_COMPLETE |
| 22ee6473 | 186 | |
| 22ee6473 SG |
187 | /* |
| 188 | * Size of malloc() pool | |
| 189 | */ | |
| 190 | #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) | |
| 22ee6473 | 191 | |
| 41d41a93 BS |
192 | /* Defines for SPL */ |
| 193 | #define CONFIG_SPL_FRAMEWORK | |
| 194 | #define CONFIG_SPL_TEXT_BASE 0x300000 | |
| 195 | #define CONFIG_SPL_MAX_SIZE 0x010000 | |
| 196 | #define CONFIG_SPL_STACK 0x310000 | |
| 197 | ||
| 198 | #define CONFIG_SPL_LIBCOMMON_SUPPORT | |
| 199 | #define CONFIG_SPL_LIBGENERIC_SUPPORT | |
| 200 | #define CONFIG_SPL_SERIAL_SUPPORT | |
| 201 | #define CONFIG_SPL_GPIO_SUPPORT | |
| 202 | ||
| 203 | #define CONFIG_SYS_MONITOR_LEN 0x80000 | |
| 204 | ||
| 205 | #ifdef CONFIG_SYS_USE_MMC | |
| 206 | ||
| 207 | #define CONFIG_SPL_BSS_START_ADDR 0x70000000 | |
| 208 | #define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 | |
| 209 | #define CONFIG_SYS_SPL_MALLOC_START 0x70080000 | |
| 210 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000 | |
| 211 | ||
| 212 | #define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/arm926ejs/u-boot-spl.lds | |
| 213 | #define CONFIG_SPL_MMC_SUPPORT | |
| 214 | #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400 | |
| 215 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200 | |
| 216 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 | |
| 217 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" | |
| 218 | #define CONFIG_SPL_FAT_SUPPORT | |
| 219 | #define CONFIG_SPL_LIBDISK_SUPPORT | |
| 220 | ||
| 221 | #elif CONFIG_SYS_USE_NANDFLASH | |
| 222 | #define CONFIG_SPL_NAND_SUPPORT | |
| 223 | #define CONFIG_SPL_NAND_DRIVERS | |
| 224 | #define CONFIG_SPL_NAND_BASE | |
| 225 | #define CONFIG_SPL_NAND_ECC | |
| 226 | #define CONFIG_SPL_NAND_SOFTECC | |
| 227 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 | |
| 228 | #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000 | |
| 229 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
| 230 | ||
| 231 | #define CONFIG_SYS_NAND_PAGE_SIZE 0x800 | |
| 232 | #define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000 | |
| 233 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
| 234 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS | |
| 235 | #define CONFIG_SYS_NAND_ECCSIZE 256 | |
| 236 | #define CONFIG_SYS_NAND_ECCBYTES 3 | |
| 237 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
| 238 | #define CONFIG_SYS_NAND_ECCPOS { 40, 41, 42, 43, 44, 45, 46, 47, \ | |
| 239 | 48, 49, 50, 51, 52, 53, 54, 55, \ | |
| 240 | 56, 57, 58, 59, 60, 61, 62, 63, } | |
| 241 | #endif | |
| 242 | ||
| 243 | #define CONFIG_SPL_ATMEL_SIZE | |
| 244 | #define CONFIG_SYS_MASTER_CLOCK 132096000 | |
| 245 | #define CONFIG_SYS_AT91_PLLA 0x20c73f03 | |
| 246 | #define CONFIG_SYS_MCKR 0x1301 | |
| 247 | #define CONFIG_SYS_MCKR_CSS 0x1302 | |
| 248 | ||
| 22ee6473 | 249 | #endif |