1 /* 2 * (C) Copyright 2007-2008 3 * Stelian Pop <stelian.pop@leadtechdesign.com> 4 * Lead Tech Design <www.leadtechdesign.com> 5 * Ilko Iliev <www.ronetix.at> 6 * 7 * Configuation settings for the RONETIX PM9263 board. 8 * 9 * See file CREDITS for list of people who contributed to this 10 * project. 11 * 12 * This program is free software; you can redistribute it and/or 13 * modify it under the terms of the GNU General Public License as 14 * published by the Free Software Foundation; either version 2 of 15 * the License, or (at your option) any later version. 16 * 17 * This program is distributed in the hope that it will be useful, 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20 * GNU General Public License for more details. 21 * 22 * You should have received a copy of the GNU General Public License 23 * along with this program; if not, write to the Free Software 24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 25 * MA 02111-1307 USA 26 */ 27 28 #ifndef __CONFIG_H 29 #define __CONFIG_H 30 31 /* ARM asynchronous clock */ 32 #define AT91_CPU_NAME "AT91SAM9263" 33 34 #define CONFIG_DISPLAY_BOARDINFO 35 36 #define MASTER_PLL_DIV 15 37 #define MASTER_PLL_MUL 162 38 #define MAIN_PLL_DIV 2 /* 2 or 4 */ 39 #define AT91_MAIN_CLOCK 18432000 40 41 #define CONFIG_SYS_HZ 1000 42 43 #define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */ 44 #define CONFIG_AT91SAM9263 1 /* It's an Atmel AT91SAM9263 SoC*/ 45 #define CONFIG_PM9263 1 /* on a Ronetix PM9263 Board */ 46 #define CONFIG_ARCH_CPU_INIT 47 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ 48 49 /* clocks */ 50 #define CONFIG_SYS_MOR_VAL 0x00002001 /* CKGR_MOR - enable main osc. */ 51 #define CONFIG_SYS_PLLAR_VAL \ 52 (0x2000BF00 | ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV)) 53 54 #if (MAIN_PLL_DIV == 2) 55 /* PCK/2 = MCK Master Clock from PLLA */ 56 #define CONFIG_SYS_MCKR1_VAL 0x00000100 57 /* PCK/2 = MCK Master Clock from PLLA */ 58 #define CONFIG_SYS_MCKR2_VAL 0x00000102 59 #else 60 /* PCK/4 = MCK Master Clock from PLLA */ 61 #define CONFIG_SYS_MCKR1_VAL 0x00000200 62 /* PCK/4 = MCK Master Clock from PLLA */ 63 #define CONFIG_SYS_MCKR2_VAL 0x00000202 64 #endif 65 /* define PDC[31:16] as DATA[31:16] */ 66 #define CONFIG_SYS_PIOD_PDR_VAL1 0xFFFF0000 67 /* no pull-up for D[31:16] */ 68 #define CONFIG_SYS_PIOD_PPUDR_VAL 0xFFFF0000 69 /* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */ 70 #define CONFIG_SYS_MATRIX_EBI0CSA_VAL 0x0001010A 71 /* EBI1_CSA, 3.3v, no pull-ups */ 72 #define CONFIG_SYS_MATRIX_EBI1CSA_VAL 0x00010100 73 74 /* SDRAM */ 75 /* SDRAMC_MR Mode register */ 76 #define CONFIG_SYS_SDRC_MR_VAL1 0 77 /* SDRAMC_TR - Refresh Timer register */ 78 #define CONFIG_SYS_SDRC_TR_VAL1 0x13C 79 #define CONFIG_SYS_SDRC_CR_VAL 0x85227279 /*CL3*/ 80 /* Memory Device Register -> SDRAM */ 81 #define CONFIG_SYS_SDRC_MDR_VAL 0 82 #define CONFIG_SYS_SDRC_MR_VAL2 0x00000002 /* SDRAMC_MR */ 83 #define CONFIG_SYS_SDRAM_VAL1 0 /* SDRAM_BASE */ 84 #define CONFIG_SYS_SDRC_MR_VAL3 4 /* SDRC_MR */ 85 #define CONFIG_SYS_SDRAM_VAL2 0 /* SDRAM_BASE */ 86 #define CONFIG_SYS_SDRAM_VAL3 0 /* SDRAM_BASE */ 87 #define CONFIG_SYS_SDRAM_VAL4 0 /* SDRAM_BASE */ 88 #define CONFIG_SYS_SDRAM_VAL5 0 /* SDRAM_BASE */ 89 #define CONFIG_SYS_SDRAM_VAL6 0 /* SDRAM_BASE */ 90 #define CONFIG_SYS_SDRAM_VAL7 0 /* SDRAM_BASE */ 91 #define CONFIG_SYS_SDRAM_VAL8 0 /* SDRAM_BASE */ 92 #define CONFIG_SYS_SDRAM_VAL9 0 /* SDRAM_BASE */ 93 #define CONFIG_SYS_SDRC_MR_VAL4 3 /* SDRC_MR */ 94 #define CONFIG_SYS_SDRAM_VAL10 0 /* SDRAM_BASE */ 95 #define CONFIG_SYS_SDRC_MR_VAL5 0 /* SDRC_MR */ 96 #define CONFIG_SYS_SDRAM_VAL11 0 /* SDRAM_BASE */ 97 #define CONFIG_SYS_SDRC_TR_VAL2 1200 /* SDRAM_TR */ 98 #define CONFIG_SYS_SDRAM_VAL12 0 /* SDRAM_BASE */ 99 100 /* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */ 101 #define CONFIG_SYS_SMC0_SETUP0_VAL 0x0A0A0A0A /* SMC_SETUP */ 102 #define CONFIG_SYS_SMC0_PULSE0_VAL 0x0B0B0B0B /* SMC_PULSE */ 103 #define CONFIG_SYS_SMC0_CYCLE0_VAL 0x00160016 /* SMC_CYCLE */ 104 #define CONFIG_SYS_SMC0_CTRL0_VAL 0x00161003 /* SMC_MODE */ 105 106 /* setup SMC1, CS0 (PSRAM) - 16-bit */ 107 #define CONFIG_SYS_SMC1_SETUP0_VAL 0x00000000 /* SMC_SETUP */ 108 #define CONFIG_SYS_SMC1_PULSE0_VAL 0x07020707 /* SMC_PULSE */ 109 #define CONFIG_SYS_SMC1_CYCLE0_VAL 0x00080008 /* SMC_CYCLE */ 110 #define CONFIG_SYS_SMC1_CTRL0_VAL 0x31001000 /* SMC_MODE */ 111 112 #define CONFIG_SYS_RSTC_RMR_VAL 0xA5000301 /* user reset enable */ 113 114 /* Watchdog */ 115 #define CONFIG_SYS_WDTC_WDMR_VAL 0x3fff8fff /* disable watchdog */ 116 117 /* */ 118 119 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ 120 #define CONFIG_SETUP_MEMORY_TAGS 1 121 #define CONFIG_INITRD_TAG 1 122 123 #undef CONFIG_SKIP_LOWLEVEL_INIT 124 #undef CONFIG_SKIP_RELOCATE_UBOOT 125 #define CONFIG_USER_LOWLEVEL_INIT 1 126 127 /* 128 * Hardware drivers 129 */ 130 #define CONFIG_ATMEL_USART 1 131 #undef CONFIG_USART0 132 #undef CONFIG_USART1 133 #undef CONFIG_USART2 134 #define CONFIG_USART3 1 /* USART 3 is DBGU */ 135 136 /* LCD */ 137 #define CONFIG_LCD 1 138 #define LCD_BPP LCD_COLOR8 139 #define CONFIG_LCD_LOGO 1 140 #undef LCD_TEST_PATTERN 141 #define CONFIG_LCD_INFO 1 142 #define CONFIG_LCD_INFO_BELOW_LOGO 1 143 #define CONFIG_SYS_WHITE_ON_BLACK 1 144 #define CONFIG_ATMEL_LCD 1 145 #define CONFIG_ATMEL_LCD_BGR555 1 146 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 147 148 #define CONFIG_LCD_IN_PSRAM 1 149 150 /* LED */ 151 #define CONFIG_AT91_LED 152 #define CONFIG_RED_LED AT91_PIN_PB7 /* this is the power led */ 153 #define CONFIG_GREEN_LED AT91_PIN_PB8 /* this is the user1 led */ 154 155 #define CONFIG_BOOTDELAY 3 156 157 /* 158 * BOOTP options 159 */ 160 #define CONFIG_BOOTP_BOOTFILESIZE 1 161 #define CONFIG_BOOTP_BOOTPATH 1 162 #define CONFIG_BOOTP_GATEWAY 1 163 #define CONFIG_BOOTP_HOSTNAME 1 164 165 /* 166 * Command line configuration. 167 */ 168 #include <config_cmd_default.h> 169 #undef CONFIG_CMD_BDI 170 #undef CONFIG_CMD_IMI 171 #undef CONFIG_CMD_AUTOSCRIPT 172 #undef CONFIG_CMD_FPGA 173 #undef CONFIG_CMD_LOADS 174 #undef CONFIG_CMD_IMLS 175 176 #define CONFIG_CMD_PING 1 177 #define CONFIG_CMD_DHCP 1 178 #define CONFIG_CMD_NAND 1 179 #define CONFIG_CMD_USB 1 180 181 /* SDRAM */ 182 #define CONFIG_NR_DRAM_BANKS 1 183 #define PHYS_SDRAM 0x20000000 184 #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ 185 186 /* DataFlash */ 187 #define CONFIG_ATMEL_DATAFLASH_SPI 188 #define CONFIG_HAS_DATAFLASH 1 189 #define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ) 190 #define CONFIG_SYS_MAX_DATAFLASH_BANKS 1 191 #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */ 192 #define AT91_SPI_CLK 15000000 193 #define DATAFLASH_TCSS (0x1a << 16) 194 #define DATAFLASH_TCHS (0x1 << 24) 195 196 /* NOR flash, if populated */ 197 #define CONFIG_SYS_FLASH_CFI 1 198 #define CONFIG_FLASH_CFI_DRIVER 1 199 #define PHYS_FLASH_1 0x10000000 200 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 201 #define CONFIG_SYS_MAX_FLASH_SECT 256 202 #define CONFIG_SYS_MAX_FLASH_BANKS 1 203 204 /* NAND flash */ 205 #ifdef CONFIG_CMD_NAND 206 #define CONFIG_NAND_ATMEL 207 #define CONFIG_SYS_NAND_MAX_CHIPS 1 208 #define CONFIG_SYS_MAX_NAND_DEVICE 1 209 #define CONFIG_SYS_NAND_BASE 0x40000000 210 #define CONFIG_SYS_NAND_DBW_8 1 211 /* our ALE is AD21 */ 212 #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) 213 /* our CLE is AD22 */ 214 #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) 215 #define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD15 216 #define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PB30 217 #endif 218 219 #define CONFIG_CMD_JFFS2 1 220 #define CONFIG_JFFS2_CMDLINE 1 221 #define CONFIG_JFFS2_NAND 1 222 #define CONFIG_JFFS2_DEV "nand0" /* NAND device jffs2 lives on */ 223 #define CONFIG_JFFS2_PART_OFFSET 0 /* start of jffs2 partition */ 224 #define CONFIG_JFFS2_PART_SIZE (256 * 1024 * 1024) /* partition size*/ 225 226 /* PSRAM */ 227 #define PHYS_PSRAM 0x70000000 228 #define PHYS_PSRAM_SIZE 0x00400000 /* 4MB */ 229 230 /* Ethernet */ 231 #define CONFIG_MACB 1 232 #define CONFIG_RMII 1 233 #define CONFIG_NET_MULTI 1 234 #define CONFIG_NET_RETRY_COUNT 20 235 #define CONFIG_RESET_PHY_R 1 236 237 /* USB */ 238 #define CONFIG_USB_ATMEL 239 #define CONFIG_USB_OHCI_NEW 1 240 #define CONFIG_DOS_PARTITION 1 241 #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 242 #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 /* AT91SAM9263_UHP_BASE */ 243 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263" 244 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 245 #define CONFIG_USB_STORAGE 1 246 247 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ 248 249 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM 250 #define CONFIG_SYS_MEMTEST_END 0x23e00000 251 252 #define CONFIG_SYS_USE_FLASH 1 253 #undef CONFIG_SYS_USE_DATAFLASH 254 #undef CONFIG_SYS_USE_NANDFLASH 255 256 #ifdef CONFIG_SYS_USE_DATAFLASH 257 258 /* bootstrap + u-boot + env + linux in dataflash on CS0 */ 259 #define CONFIG_ENV_IS_IN_DATAFLASH 260 #define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400) 261 #define CONFIG_ENV_OFFSET 0x4200 262 #define CONFIG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET) 263 #define CONFIG_ENV_SIZE 0x4200 264 #define CONFIG_BOOTCOMMAND "cp.b 0xC0042000 0x22000000 0x210000; bootm" 265 #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ 266 "root=/dev/mtdblock0 " \ 267 "mtdparts=at91_nand:-(root) "\ 268 "rw rootfstype=jffs2" 269 270 #elif defined(CONFIG_SYS_USE_NANDFLASH) /* CFG_USE_NANDFLASH */ 271 272 /* bootstrap + u-boot + env + linux in nandflash */ 273 #define CONFIG_ENV_IS_IN_NAND 274 #define CONFIG_ENV_OFFSET 0x60000 275 #define CONFIG_ENV_OFFSET_REDUND 0x80000 276 #define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */ 277 #define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xA0000 0x200000; bootm" 278 #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ 279 "root=/dev/mtdblock5 " \ 280 "mtdparts=at91_nand:" \ 281 "128k(bootstrap)ro," \ 282 "256k(uboot)ro," \ 283 "128k(env1)ro," \ 284 "128k(env2)ro," \ 285 "2M(linux)," \ 286 "-(root) " \ 287 "rw rootfstype=jffs2" 288 289 #elif defined(CONFIG_SYS_USE_FLASH) /* CFG_USE_FLASH */ 290 291 #define CONFIG_ENV_IS_IN_FLASH 1 292 #define CONFIG_ENV_OFFSET 0x40000 293 #define CONFIG_ENV_SECT_SIZE 0x10000 294 #define CONFIG_ENV_SIZE 0x10000 295 #define CONFIG_ENV_OVERWRITE 1 296 297 /* JFFS Partition offset set */ 298 #define CONFIG_SYS_JFFS2_FIRST_BANK 0 299 #define CONFIG_SYS_JFFS2_NUM_BANKS 1 300 301 /* 512k reserved for u-boot */ 302 #define CONFIG_SYS_JFFS2_FIRST_SECTOR 11 303 304 #define CONFIG_BOOTCOMMAND "run flashboot" 305 #define CONFIG_ROOTPATH /ronetix/rootfs 306 #define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n" 307 308 #define CONFIG_CON_ROT "fbcon=rotate:3 " 309 #define CONFIG_BOOTARGS "root=/dev/mtdblock4 rootfstype=jffs2 "\ 310 CONFIG_CON_ROT 311 312 #define MTDIDS_DEFAULT "nor0=physmap-flash.0,nand0=nand" 313 #define MTDPARTS_DEFAULT \ 314 "mtdparts=physmap-flash.0:" \ 315 "256k(u-boot)ro," \ 316 "64k(u-boot-env)ro," \ 317 "1408k(kernel)," \ 318 "-(rootfs);" \ 319 "nand:-(nand)" 320 321 #define CONFIG_EXTRA_ENV_SETTINGS \ 322 "mtdids=" MTDIDS_DEFAULT "\0" \ 323 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 324 "partition=nand0,0\0" \ 325 "ramargs=setenv bootargs $(bootargs) $(mtdparts)\0" \ 326 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 327 CONFIG_CON_ROT \ 328 "nfsroot=$(serverip):$(rootpath) $(mtdparts)\0" \ 329 "addip=setenv bootargs $(bootargs) " \ 330 "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"\ 331 ":$(hostname):eth0:off\0" \ 332 "ramboot=tftpboot 0x22000000 vmImage;" \ 333 "run ramargs;run addip;bootm 22000000\0" \ 334 "nfsboot=tftpboot 0x22000000 vmImage;" \ 335 "run nfsargs;run addip;bootm 22000000\0" \ 336 "flashboot=run ramargs;run addip;bootm 0x10050000\0" \ 337 "" 338 339 #else 340 #error "Undefined memory device" 341 #endif 342 343 #define CONFIG_BAUDRATE 115200 344 #define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 } 345 346 #define CONFIG_SYS_PROMPT "u-boot-pm9263> " 347 #define CONFIG_SYS_CBSIZE 256 348 #define CONFIG_SYS_MAXARGS 16 349 #define CONFIG_SYS_PBSIZE \ 350 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 351 #define CONFIG_SYS_LONGHELP 1 352 #define CONFIG_CMDLINE_EDITING 1 353 354 #define ROUND(A, B) (((A) + (B)) & ~((B) - 1)) 355 /* 356 * Size of malloc() pool 357 */ 358 #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000) 359 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */ 360 361 #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ 362 363 #ifdef CONFIG_USE_IRQ 364 #error CONFIG_USE_IRQ not supported 365 #endif 366 367 #endif 368