10f8bc283SHeiko Schocher /* 20f8bc283SHeiko Schocher * Common board functions for Siemens TAURUS (AT91SAM9G20) based boards 30f8bc283SHeiko Schocher * (C) Copyright 2013 Siemens AG 40f8bc283SHeiko Schocher * 50f8bc283SHeiko Schocher * Based on: 60f8bc283SHeiko Schocher * U-Boot file: include/configs/at91sam9260ek.h 70f8bc283SHeiko Schocher * 80f8bc283SHeiko Schocher * (C) Copyright 2007-2008 90f8bc283SHeiko Schocher * Stelian Pop <stelian@popies.net> 100f8bc283SHeiko Schocher * Lead Tech Design <www.leadtechdesign.com> 110f8bc283SHeiko Schocher * 120f8bc283SHeiko Schocher * SPDX-License-Identifier: GPL-2.0+ 130f8bc283SHeiko Schocher */ 140f8bc283SHeiko Schocher 150f8bc283SHeiko Schocher #ifndef __CONFIG_H 160f8bc283SHeiko Schocher #define __CONFIG_H 170f8bc283SHeiko Schocher 180f8bc283SHeiko Schocher /* 190f8bc283SHeiko Schocher * SoC must be defined first, before hardware.h is included. 200f8bc283SHeiko Schocher * In this case SoC is defined in boards.cfg. 210f8bc283SHeiko Schocher */ 220f8bc283SHeiko Schocher #include <asm/hardware.h> 2340540823SHeiko Schocher #include <linux/sizes.h> 240f8bc283SHeiko Schocher 25d0b37230SHeiko Schocher #define CONFIG_SYS_GENERIC_BOARD 26d0b37230SHeiko Schocher 27389aee89SHeiko Schocher #if defined(CONFIG_SPL_BUILD) 28389aee89SHeiko Schocher #define CONFIG_SYS_THUMB_BUILD 29389aee89SHeiko Schocher #define CONFIG_SYS_ICACHE_OFF 30389aee89SHeiko Schocher #define CONFIG_SYS_DCACHE_OFF 31389aee89SHeiko Schocher #endif 320f8bc283SHeiko Schocher /* 330f8bc283SHeiko Schocher * Warning: changing CONFIG_SYS_TEXT_BASE requires 340f8bc283SHeiko Schocher * adapting the initial boot program. 350f8bc283SHeiko Schocher * Since the linker has to swallow that define, we must use a pure 360f8bc283SHeiko Schocher * hex number here! 370f8bc283SHeiko Schocher */ 380f8bc283SHeiko Schocher 390f8bc283SHeiko Schocher 40237e3793SHeiko Schocher #define CONFIG_SYS_TEXT_BASE 0x21000000 410f8bc283SHeiko Schocher 420f8bc283SHeiko Schocher /* ARM asynchronous clock */ 430f8bc283SHeiko Schocher #define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock xtal */ 440f8bc283SHeiko Schocher #define CONFIG_SYS_AT91_MAIN_CLOCK 18432000 /* main clock xtal */ 450f8bc283SHeiko Schocher 460f8bc283SHeiko Schocher /* Misc CPU related */ 470f8bc283SHeiko Schocher #define CONFIG_ARCH_CPU_INIT 480f8bc283SHeiko Schocher #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 490f8bc283SHeiko Schocher #define CONFIG_SETUP_MEMORY_TAGS 500f8bc283SHeiko Schocher #define CONFIG_INITRD_TAG 510f8bc283SHeiko Schocher #define CONFIG_SKIP_LOWLEVEL_INIT 520f8bc283SHeiko Schocher #define CONFIG_BOARD_EARLY_INIT_F 530f8bc283SHeiko Schocher #define CONFIG_DISPLAY_CPUINFO 540f8bc283SHeiko Schocher 550f8bc283SHeiko Schocher #define CONFIG_CMD_BOOTZ 560f8bc283SHeiko Schocher #define CONFIG_OF_LIBFDT 570f8bc283SHeiko Schocher 580f8bc283SHeiko Schocher /* general purpose I/O */ 590f8bc283SHeiko Schocher #define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */ 600f8bc283SHeiko Schocher #define CONFIG_AT91_GPIO 610f8bc283SHeiko Schocher #define CONFIG_AT91_GPIO_PULLUP 1 /* keep pullups on peripheral pins */ 620f8bc283SHeiko Schocher 630f8bc283SHeiko Schocher /* serial console */ 640f8bc283SHeiko Schocher #define CONFIG_ATMEL_USART 650f8bc283SHeiko Schocher #define CONFIG_USART_BASE ATMEL_BASE_DBGU 660f8bc283SHeiko Schocher #define CONFIG_USART_ID ATMEL_ID_SYS 670f8bc283SHeiko Schocher #define CONFIG_BAUDRATE 115200 680f8bc283SHeiko Schocher 690f8bc283SHeiko Schocher #define CONFIG_BOOTDELAY 3 700f8bc283SHeiko Schocher 710f8bc283SHeiko Schocher /* 720f8bc283SHeiko Schocher * Command line configuration. 730f8bc283SHeiko Schocher */ 740f8bc283SHeiko Schocher #define CONFIG_CMD_PING 750f8bc283SHeiko Schocher #define CONFIG_CMD_DHCP 760f8bc283SHeiko Schocher #define CONFIG_CMD_NAND 770f8bc283SHeiko Schocher 780f8bc283SHeiko Schocher /* 790f8bc283SHeiko Schocher * SDRAM: 1 bank, min 32, max 128 MB 800f8bc283SHeiko Schocher * Initialized before u-boot gets started. 810f8bc283SHeiko Schocher */ 820f8bc283SHeiko Schocher #define CONFIG_NR_DRAM_BANKS 1 830f8bc283SHeiko Schocher #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1 84*0ed366ffSHeiko Schocher #define CONFIG_SYS_SDRAM_SIZE (128 * SZ_1M) 850f8bc283SHeiko Schocher 860f8bc283SHeiko Schocher /* 870f8bc283SHeiko Schocher * Initial stack pointer: 4k - GENERATED_GBL_DATA_SIZE in internal SRAM, 880f8bc283SHeiko Schocher * leaving the correct space for initial global data structure above 890f8bc283SHeiko Schocher * that address while providing maximum stack area below. 900f8bc283SHeiko Schocher */ 910f8bc283SHeiko Schocher #define CONFIG_SYS_INIT_SP_ADDR \ 920f8bc283SHeiko Schocher (ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE) 930f8bc283SHeiko Schocher 940f8bc283SHeiko Schocher /* NAND flash */ 950f8bc283SHeiko Schocher #ifdef CONFIG_CMD_NAND 960f8bc283SHeiko Schocher #define CONFIG_NAND_ATMEL 970f8bc283SHeiko Schocher #define CONFIG_SYS_MAX_NAND_DEVICE 1 980f8bc283SHeiko Schocher #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 990f8bc283SHeiko Schocher #define CONFIG_SYS_NAND_DBW_8 1000f8bc283SHeiko Schocher #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) 1010f8bc283SHeiko Schocher #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) 1020f8bc283SHeiko Schocher #define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14 1030f8bc283SHeiko Schocher #define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC13 1040f8bc283SHeiko Schocher #endif 1050f8bc283SHeiko Schocher 1060f8bc283SHeiko Schocher /* NOR flash - no real flash on this board */ 1070f8bc283SHeiko Schocher #define CONFIG_SYS_NO_FLASH 1 1080f8bc283SHeiko Schocher 1090f8bc283SHeiko Schocher /* Ethernet */ 1100f8bc283SHeiko Schocher #define CONFIG_MACB 1110f8bc283SHeiko Schocher #define CONFIG_RMII 1120f8bc283SHeiko Schocher #define CONFIG_AT91_WANTS_COMMON_PHY 1130f8bc283SHeiko Schocher 114f624162fSHeiko Schocher #define CONFIG_AT91SAM9_WATCHDOG 115*0ed366ffSHeiko Schocher #define CONFIG_AT91_HW_WDT_TIMEOUT 15 116f624162fSHeiko Schocher #if !defined(CONFIG_SPL_BUILD) 117f624162fSHeiko Schocher /* Enable the watchdog */ 118f624162fSHeiko Schocher #define CONFIG_HW_WATCHDOG 119f624162fSHeiko Schocher #endif 120f624162fSHeiko Schocher 1210f8bc283SHeiko Schocher /* USB */ 1220f8bc283SHeiko Schocher #if defined(CONFIG_BOARD_TAURUS) 1230f8bc283SHeiko Schocher #define CONFIG_USB_ATMEL 1240f8bc283SHeiko Schocher #define CONFIG_USB_OHCI_NEW 1250f8bc283SHeiko Schocher #define CONFIG_SYS_USB_OHCI_CPU_INIT 1260f8bc283SHeiko Schocher #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00500000 1270f8bc283SHeiko Schocher #define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9260" 1280f8bc283SHeiko Schocher #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 1290f8bc283SHeiko Schocher #define CONFIG_USB_STORAGE 1300f8bc283SHeiko Schocher #endif 1310f8bc283SHeiko Schocher 13250921cdcSHeiko Schocher /* SPI EEPROM */ 13350921cdcSHeiko Schocher #define CONFIG_SPI 13450921cdcSHeiko Schocher #define CONFIG_CMD_SPI 13550921cdcSHeiko Schocher #define CONFIG_CMD_SF 13650921cdcSHeiko Schocher #define CONFIG_ATMEL_SPI 13750921cdcSHeiko Schocher #define CONFIG_SPI_FLASH_STMICRO 13850921cdcSHeiko Schocher #define TAURUS_SPI_MASK (1 << 4) 13950921cdcSHeiko Schocher #define TAURUS_SPI_CS_PIN AT91_PIN_PA3 14050921cdcSHeiko Schocher 141a1655bb2SHeiko Schocher #if defined(CONFIG_SPL_BUILD) 142a1655bb2SHeiko Schocher /* SPL related */ 143a1655bb2SHeiko Schocher #undef CONFIG_SPL_OS_BOOT /* Not supported by existing map */ 144a1655bb2SHeiko Schocher #define CONFIG_SPL_SPI_SUPPORT 145a1655bb2SHeiko Schocher #define CONFIG_SPL_SPI_FLASH_SUPPORT 146a1655bb2SHeiko Schocher #define CONFIG_SPL_SPI_LOAD 147a1655bb2SHeiko Schocher #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 148a1655bb2SHeiko Schocher 149a1655bb2SHeiko Schocher #define CONFIG_SF_DEFAULT_BUS 0 150*0ed366ffSHeiko Schocher #define CONFIG_SF_DEFAULT_SPEED 1000000 151*0ed366ffSHeiko Schocher #define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 152a1655bb2SHeiko Schocher #endif 153a1655bb2SHeiko Schocher 1540f8bc283SHeiko Schocher /* load address */ 1550f8bc283SHeiko Schocher #define CONFIG_SYS_LOAD_ADDR 0x22000000 1560f8bc283SHeiko Schocher 1570f8bc283SHeiko Schocher /* bootstrap in spi flash , u-boot + env + linux in nandflash */ 1580f8bc283SHeiko Schocher #define CONFIG_ENV_IS_IN_NAND 1590f8bc283SHeiko Schocher #define CONFIG_ENV_OFFSET 0x100000 1600f8bc283SHeiko Schocher #define CONFIG_ENV_OFFSET_REDUND 0x180000 161*0ed366ffSHeiko Schocher #define CONFIG_ENV_SIZE (SZ_128K) /* 1 sector = 128 kB */ 1620f8bc283SHeiko Schocher #define CONFIG_BOOTCOMMAND "nand read 0x22000000 0x200000 0x300000; bootm" 16340540823SHeiko Schocher 16440540823SHeiko Schocher #if defined(CONFIG_BOARD_TAURUS) 16540540823SHeiko Schocher #define CONFIG_BOOTARGS_TAURUS \ 1660f8bc283SHeiko Schocher "console=ttyS0,115200 earlyprintk " \ 1670f8bc283SHeiko Schocher "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \ 1680f8bc283SHeiko Schocher "256k(env),256k(env_redundant),256k(spare)," \ 1690f8bc283SHeiko Schocher "512k(dtb),6M(kernel)ro,-(rootfs) " \ 1700f8bc283SHeiko Schocher "root=/dev/mtdblock7 rw rootfstype=jffs2" 17140540823SHeiko Schocher #endif 17240540823SHeiko Schocher 17340540823SHeiko Schocher #if defined(CONFIG_BOARD_AXM) 17440540823SHeiko Schocher #define CONFIG_BOOTARGS_AXM \ 17540540823SHeiko Schocher "\0" \ 17640540823SHeiko Schocher "addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \ 17740540823SHeiko Schocher "${gatewayip}:${netmask}:${hostname}:${netdev}::off\0" \ 17840540823SHeiko Schocher "addtest=setenv bootargs ${bootargs} loglevel=4 test\0" \ 17940540823SHeiko Schocher "baudrate=115200\0" \ 18040540823SHeiko Schocher "boot_file=setenv bootfile /${project_dir}/kernel/uImage\0" \ 18140540823SHeiko Schocher "boot_retries=0\0" \ 18240540823SHeiko Schocher "bootcmd=run flash_self\0" \ 18340540823SHeiko Schocher "bootdelay=3\0" \ 18440540823SHeiko Schocher "ethact=macb0\0" \ 18540540823SHeiko Schocher "flash_nfs=run nand_kernel;run nfsargs;run addip;upgrade_available;"\ 18640540823SHeiko Schocher "bootm ${kernel_ram};reset\0" \ 18740540823SHeiko Schocher "flash_self=run nand_kernel;run setbootargs;upgrade_available;" \ 18840540823SHeiko Schocher "bootm ${kernel_ram};reset\0" \ 18940540823SHeiko Schocher "flash_self_test=run nand_kernel;run setbootargs addtest; " \ 19040540823SHeiko Schocher "upgrade_available;bootm ${kernel_ram};reset\0" \ 19140540823SHeiko Schocher "hostname=systemone\0" \ 19240540823SHeiko Schocher "kernel_Off=0x00200000\0" \ 19340540823SHeiko Schocher "kernel_Off_fallback=0x03800000\0" \ 19440540823SHeiko Schocher "kernel_ram=0x21500000\0" \ 19540540823SHeiko Schocher "kernel_size=0x00400000\0" \ 19640540823SHeiko Schocher "kernel_size_fallback=0x00400000\0" \ 19740540823SHeiko Schocher "loads_echo=1\0" \ 19840540823SHeiko Schocher "nand_kernel=nand read.e ${kernel_ram} ${kernel_Off} " \ 19940540823SHeiko Schocher "${kernel_size}\0" \ 20040540823SHeiko Schocher "net_nfs=run boot_file;tftp ${kernel_ram} ${bootfile};" \ 20140540823SHeiko Schocher "run nfsargs;run addip;upgrade_available;bootm " \ 20240540823SHeiko Schocher "${kernel_ram};reset\0" \ 20340540823SHeiko Schocher "netdev=eth0\0" \ 20440540823SHeiko Schocher "nfsargs=run root_path;setenv bootargs ${bootargs} " \ 20540540823SHeiko Schocher "root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \ 20640540823SHeiko Schocher "at91sam9_wdt.wdt_timeout=16\0" \ 20740540823SHeiko Schocher "partitionset_active=A\0" \ 20840540823SHeiko Schocher "preboot=echo;echo Type 'run flash_self' to use kernel and root "\ 20940540823SHeiko Schocher "filesystem on memory;echo Type 'run flash_nfs' to use kernel " \ 21040540823SHeiko Schocher "from memory and root filesystem over NFS;echo Type 'run net_nfs' "\ 21140540823SHeiko Schocher "to get Kernel over TFTP and mount root filesystem over NFS;echo\0"\ 21240540823SHeiko Schocher "project_dir=systemone\0" \ 21340540823SHeiko Schocher "root_path=setenv rootpath /home/projects/${project_dir}/rootfs\0"\ 21440540823SHeiko Schocher "rootfs=/dev/mtdblock5\0" \ 21540540823SHeiko Schocher "rootfs_fallback=/dev/mtdblock7\0" \ 21640540823SHeiko Schocher "setbootargs=setenv bootargs ${bootargs} console=ttyMTD,mtdoops "\ 21740540823SHeiko Schocher "root=${rootfs} rootfstype=jffs2 panic=7 " \ 21840540823SHeiko Schocher "at91sam9_wdt.wdt_timeout=16\0" \ 21940540823SHeiko Schocher "stderr=serial\0" \ 22040540823SHeiko Schocher "stdin=serial\0" \ 22140540823SHeiko Schocher "stdout=serial\0" \ 22240540823SHeiko Schocher "upgrade_available=0\0" 22340540823SHeiko Schocher #endif 22440540823SHeiko Schocher 22540540823SHeiko Schocher #if defined(CONFIG_BOARD_TAURUS) 22640540823SHeiko Schocher #define CONFIG_BOOTARGS CONFIG_BOOTARGS_TAURUS 22740540823SHeiko Schocher #endif 22840540823SHeiko Schocher 22940540823SHeiko Schocher #if defined(CONFIG_BOARD_AXM) 23040540823SHeiko Schocher #define CONFIG_BOOTARGS CONFIG_BOOTARGS_AXM 23140540823SHeiko Schocher #endif 2320f8bc283SHeiko Schocher 2330f8bc283SHeiko Schocher #define CONFIG_SYS_CBSIZE 256 2340f8bc283SHeiko Schocher #define CONFIG_SYS_MAXARGS 16 2350f8bc283SHeiko Schocher #define CONFIG_SYS_PBSIZE \ 2360f8bc283SHeiko Schocher (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 2370f8bc283SHeiko Schocher #define CONFIG_SYS_LONGHELP 2380f8bc283SHeiko Schocher #define CONFIG_CMDLINE_EDITING 2390f8bc283SHeiko Schocher #define CONFIG_AUTO_COMPLETE 2400f8bc283SHeiko Schocher 2410f8bc283SHeiko Schocher /* 2420f8bc283SHeiko Schocher * Size of malloc() pool 2430f8bc283SHeiko Schocher */ 2440f8bc283SHeiko Schocher #define CONFIG_SYS_MALLOC_LEN \ 245*0ed366ffSHeiko Schocher ROUND(3 * CONFIG_ENV_SIZE + SZ_128K, 0x1000) 2460f8bc283SHeiko Schocher 247237e3793SHeiko Schocher /* Defines for SPL */ 248237e3793SHeiko Schocher #define CONFIG_SPL_FRAMEWORK 249237e3793SHeiko Schocher #define CONFIG_SPL_TEXT_BASE 0x0 25040540823SHeiko Schocher #define CONFIG_SPL_MAX_SIZE (31 * SZ_512) 25140540823SHeiko Schocher #define CONFIG_SPL_STACK (ATMEL_BASE_SRAM1 + SZ_16K) 252a1655bb2SHeiko Schocher #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \ 253a1655bb2SHeiko Schocher CONFIG_SYS_MALLOC_LEN) 254a1655bb2SHeiko Schocher #define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN 255237e3793SHeiko Schocher 256237e3793SHeiko Schocher #define CONFIG_SPL_BSS_START_ADDR CONFIG_SPL_MAX_SIZE 257*0ed366ffSHeiko Schocher #define CONFIG_SPL_BSS_MAX_SIZE (3 * SZ_512) 258237e3793SHeiko Schocher 259237e3793SHeiko Schocher #define CONFIG_SPL_LIBCOMMON_SUPPORT 260237e3793SHeiko Schocher #define CONFIG_SPL_LIBGENERIC_SUPPORT 261237e3793SHeiko Schocher #define CONFIG_SPL_SERIAL_SUPPORT 262237e3793SHeiko Schocher 263237e3793SHeiko Schocher #define CONFIG_SPL_BOARD_INIT 264237e3793SHeiko Schocher #define CONFIG_SPL_GPIO_SUPPORT 265237e3793SHeiko Schocher #define CONFIG_SYS_NAND_ENABLE_PIN_SPL (2*32 + 14) 266237e3793SHeiko Schocher #define CONFIG_SPL_NAND_SUPPORT 267237e3793SHeiko Schocher #define CONFIG_SYS_USE_NANDFLASH 1 268237e3793SHeiko Schocher #define CONFIG_SPL_NAND_DRIVERS 269237e3793SHeiko Schocher #define CONFIG_SPL_NAND_BASE 270237e3793SHeiko Schocher #define CONFIG_SPL_NAND_ECC 271237e3793SHeiko Schocher #define CONFIG_SPL_NAND_RAW_ONLY 272237e3793SHeiko Schocher #define CONFIG_SPL_NAND_SOFTECC 273237e3793SHeiko Schocher #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000 274237e3793SHeiko Schocher #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000 275237e3793SHeiko Schocher #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE 276237e3793SHeiko Schocher #define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE 277237e3793SHeiko Schocher #define CONFIG_SYS_NAND_5_ADDR_CYCLE 278237e3793SHeiko Schocher 279*0ed366ffSHeiko Schocher #define CONFIG_SYS_NAND_SIZE (256 * SZ_1M) 280*0ed366ffSHeiko Schocher #define CONFIG_SYS_NAND_PAGE_SIZE SZ_2K 281*0ed366ffSHeiko Schocher #define CONFIG_SYS_NAND_BLOCK_SIZE (SZ_128K) 282237e3793SHeiko Schocher #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ 283237e3793SHeiko Schocher CONFIG_SYS_NAND_PAGE_SIZE) 284237e3793SHeiko Schocher #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS 285237e3793SHeiko Schocher #define CONFIG_SYS_NAND_ECCSIZE 256 286237e3793SHeiko Schocher #define CONFIG_SYS_NAND_ECCBYTES 3 287237e3793SHeiko Schocher #define CONFIG_SYS_NAND_OOBSIZE 64 288237e3793SHeiko Schocher #define CONFIG_SYS_NAND_ECCPOS { 40, 41, 42, 43, 44, 45, 46, 47, \ 289237e3793SHeiko Schocher 48, 49, 50, 51, 52, 53, 54, 55, \ 290237e3793SHeiko Schocher 56, 57, 58, 59, 60, 61, 62, 63, } 291237e3793SHeiko Schocher 292237e3793SHeiko Schocher 293237e3793SHeiko Schocher #define CONFIG_SPL_ATMEL_SIZE 294237e3793SHeiko Schocher #define CONFIG_SYS_MASTER_CLOCK 132096000 295237e3793SHeiko Schocher #define AT91_PLL_LOCK_TIMEOUT 1000000 296237e3793SHeiko Schocher #define CONFIG_SYS_AT91_PLLA 0x202A3F01 297237e3793SHeiko Schocher #define CONFIG_SYS_MCKR 0x1300 298237e3793SHeiko Schocher #define CONFIG_SYS_MCKR_CSS (0x02 | CONFIG_SYS_MCKR) 299237e3793SHeiko Schocher #define CONFIG_SYS_AT91_PLLB 0x10193F05 30040540823SHeiko Schocher 3010f8bc283SHeiko Schocher #endif 302