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Diffstat (limited to 'u-boot/include/configs/muas3001.h')
| -rw-r--r-- | u-boot/include/configs/muas3001.h | 417 |
1 files changed, 417 insertions, 0 deletions
diff --git a/u-boot/include/configs/muas3001.h b/u-boot/include/configs/muas3001.h new file mode 100644 index 0000000..8b3022b --- /dev/null +++ b/u-boot/include/configs/muas3001.h @@ -0,0 +1,417 @@ +/* + * (C) Copyright 2008 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + * (easy to change) + */ + +#define CONFIG_8260 1 +#define CONFIG_MPC8260 1 +#define CONFIG_MUAS3001 1 + +#define CONFIG_SYS_TEXT_BASE 0xFF000000 + +#define CONFIG_CPM2 1 /* Has a CPM2 */ + +/* Do boardspecific init */ +#define CONFIG_BOARD_EARLY_INIT_R 1 + +/* enable Watchdog */ +#define CONFIG_WATCHDOG 1 + +/* + * Select serial console configuration + * + * If either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then + * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4 + * for SCC). + */ +#define CONFIG_CONS_ON_SMC /* Console is on SMC */ +#undef CONFIG_CONS_ON_SCC /* It's not on SCC */ +#undef CONFIG_CONS_NONE /* It's not on external UART */ +#if defined(CONFIG_MUAS_DEV_BOARD) +#define CONFIG_CONS_INDEX 2 /* SMC2 is used for console */ +#else +#define CONFIG_CONS_INDEX 1 /* SMC1 is used for console */ +#endif + +/* + * Select ethernet configuration + * + * If either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, + * then CONFIG_ETHER_INDEX must be set to the channel number (1-4 for + * SCC, 1-3 for FCC) + * + * If CONFIG_ETHER_NONE is defined, then either the ethernet routines + * must be defined elsewhere (as for the console), or CONFIG_CMD_NET + * must be unset. + */ +#undef CONFIG_ETHER_ON_SCC /* Ethernet is not on SCC */ +#define CONFIG_ETHER_ON_FCC /* Ethernet is on FCC */ +#undef CONFIG_ETHER_NONE /* No external Ethernet */ + +#define CONFIG_ETHER_INDEX 1 +#define CONFIG_ETHER_ON_FCC1 +#define CONFIG_HAS_ETH0 +#define FCC_ENET + +/* + * - Rx-CLK is CLK11 + * - Tx-CLK is CLK12 + */ +# define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK12) +# define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK) +/* + * - RAM for BD/Buffers is on the 60x Bus (see 28-13) + */ +# define CONFIG_SYS_CPMFCR_RAMTYPE (0) +/* know on local Bus */ +/* define CONFIG_SYS_CPMFCR_RAMTYPE (CPMFCR_DTB | CPMFCR_BDB) */ +/* + * - Enable Full Duplex in FSMR + */ +# define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB) + +#define CONFIG_MII /* MII PHY management */ +#define CONFIG_BITBANGMII /* bit-bang MII PHY management */ +# define CONFIG_SYS_PHY_ADDR 1 +/* + * GPIO pins used for bit-banged MII communications + */ +#define MDIO_PORT 0 /* Port A */ +#define MDIO_DECLARE volatile ioport_t *iop = ioport_addr ( \ + (immap_t *) CONFIG_SYS_IMMR, MDIO_PORT ) +#define MDC_DECLARE MDIO_DECLARE + + +#define CONFIG_SYS_MDIO_PIN 0x00200000 /* PA10 */ +#define CONFIG_SYS_MDC_PIN 0x00400000 /* PA9 */ + +#define MDIO_ACTIVE (iop->pdir |= CONFIG_SYS_MDIO_PIN) +#define MDIO_TRISTATE (iop->pdir &= ~CONFIG_SYS_MDIO_PIN) +#define MDIO_READ ((iop->pdat & CONFIG_SYS_MDIO_PIN) != 0) + +#define MDIO(bit) if(bit) iop->pdat |= CONFIG_SYS_MDIO_PIN; \ + else iop->pdat &= ~CONFIG_SYS_MDIO_PIN + +#define MDC(bit) if(bit) iop->pdat |= CONFIG_SYS_MDC_PIN; \ + else iop->pdat &= ~CONFIG_SYS_MDC_PIN + +#define MIIDELAY udelay(1) + +#ifndef CONFIG_8260_CLKIN +#define CONFIG_8260_CLKIN 66000000 /* in Hz */ +#endif + +#define CONFIG_BAUDRATE 115200 + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_DTT +#define CONFIG_CMD_ECHO +#define CONFIG_CMD_IMMAP +#define CONFIG_CMD_MII +#define CONFIG_CMD_PING +#define CONFIG_CMD_I2C + +/* + * Default environment settings + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "netdev=eth0\0" \ + "u-boot_addr_r=100000\0" \ + "kernel_addr_r=200000\0" \ + "fdt_addr_r=400000\0" \ + "rootpath=/opt/eldk/ppc_6xx\0" \ + "u-boot=muas3001/u-boot.bin\0" \ + "bootfile=muas3001/uImage\0" \ + "fdt_file=muas3001/muas3001.dtb\0" \ + "ramdisk_file=uRamdisk\0" \ + "load=tftp ${u-boot_addr_r} ${u-boot}\0" \ + "update=prot off ff000000 ff03ffff; era ff000000 ff03ffff; " \ + "cp.b ${u-boot_addr_r} ff000000 ${filesize};" \ + "prot on ff000000 ff03ffff\0" \ + "ramargs=setenv bootargs root=/dev/ram rw\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "addcons=setenv bootargs ${bootargs} console=ttyCPM0,${baudrate}\0" \ + "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ + "addip=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:" \ + "${netmask}:${hostname}:${netdev}:off panic=1\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ + "tftp ${fdt_addr_r} ${fdt_file}; run nfsargs addip addcons;" \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "net_self=tftp ${kernel_addr_r} ${bootfile}; " \ + "tftp ${fdt_addr_r} ${fdt_file}; " \ + "tftp ${ramdisk_addr} ${ramdisk_file}; " \ + "run ramargs addip; " \ + "bootm ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r}\0" \ + "ramdisk_addr=ff210000\0" \ + "kernel_addr=ff050000\0" \ + "fdt_addr=ff200000\0" \ + "flash_self=run ramargs addip addcons;bootm ${kernel_addr}" \ + " ${ramdisk_addr} ${fdt_addr}\0" \ + "updateramdisk=era ${ramdisk_addr} +1f0000;tftpb ${kernel_addr_r}" \ + " ${ramdisk_file};" \ + "cp.b ${kernel_addr_r} ${ramdisk_addr} ${filesize}\0" \ + "updatekernel=era ${kernel_addr} +1b0000;tftpb ${kernel_addr_r}" \ + " ${bootfile};" \ + "cp.b ${kernel_addr_r} ${kernel_addr} ${filesize}\0" \ + "updatefdt=era ${fdt_addr} +10000;tftpb ${fdt_addr_r} ${fdt_file};" \ + "cp.b ${fdt_addr_r} ${fdt_addr} ${filesize}\0" \ + "" + +#define CONFIG_BOOTCOMMAND "run net_nfs" +#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ +#if defined(CONFIG_CMD_KGDB) +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ +#else +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#endif +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ + +#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ + +#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ + +#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ + +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } + +#define CONFIG_SYS_SDRAM_BASE 0x00000000 +#define CONFIG_SYS_FLASH_BASE 0xFF000000 +#define CONFIG_SYS_FLASH_SIZE 32 +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ + +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) +#define CONFIG_SYS_RAMBOOT +#endif + +#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256KB for Monitor */ + +#define CONFIG_ENV_IS_IN_FLASH + +#ifdef CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE 0x10000 +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) +#endif /* CONFIG_ENV_IS_IN_FLASH */ + +/* + * I2C Bus + */ +#define CONFIG_HARD_I2C 1 /* To enable I2C support */ +#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SLAVE 0x7F + +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 +/* I2C SYSMON (LM75, AD7414 is almost compatible) */ +#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ +#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */ +#define CONFIG_SYS_DTT_MAX_TEMP 70 +#define CONFIG_SYS_DTT_LOW_TEMP -30 +#define CONFIG_SYS_DTT_HYSTERESIS 3 + +#define CONFIG_SYS_IMMR 0xF0000000 +#define CONFIG_SYS_DEFAULT_IMMR 0x0F010000 + +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET + +/* Hard reset configuration word */ +#define CONFIG_SYS_HRCW_MASTER 0x0E028200 /* BPS=11 CIP=1 ISB=010 BMS=1 */ + +/* No slaves */ +#define CONFIG_SYS_HRCW_SLAVE1 0 +#define CONFIG_SYS_HRCW_SLAVE2 0 +#define CONFIG_SYS_HRCW_SLAVE3 0 +#define CONFIG_SYS_HRCW_SLAVE4 0 +#define CONFIG_SYS_HRCW_SLAVE5 0 +#define CONFIG_SYS_HRCW_SLAVE6 0 +#define CONFIG_SYS_HRCW_SLAVE7 0 + +#define CONFIG_SYS_MALLOC_LEN (4096 << 10) /* Reserve 4 MB for malloc() */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ + +#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPUs */ +#if defined(CONFIG_CMD_KGDB) +# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ +#endif + +#define CONFIG_SYS_HID0_INIT 0 +#define CONFIG_SYS_HID0_FINAL (HID0_ICE | HID0_IFEM | HID0_ABE) + +#define CONFIG_SYS_HID2 0 + +#define CONFIG_SYS_SIUMCR 0x00200000 +#define CONFIG_SYS_BCR 0x004c0000 +#define CONFIG_SYS_SCCR 0x0 + +/*----------------------------------------------------------------------- + * SYPCR - System Protection Control 4-35 + * SYPCR can only be written once after reset! + *----------------------------------------------------------------------- + * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable + */ +#if defined(CONFIG_WATCHDOG) +#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\ + SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE) +#else +#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\ + SYPCR_SWRI|SYPCR_SWP) +#endif /* CONFIG_WATCHDOG */ + +/*----------------------------------------------------------------------- + * RMR - Reset Mode Register 5-5 + *----------------------------------------------------------------------- + * turn on Checkstop Reset Enable + */ +#define CONFIG_SYS_RMR 0 + +/*----------------------------------------------------------------------- + * TMCNTSC - Time Counter Status and Control 4-40 + *----------------------------------------------------------------------- + * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk, + * and enable Time Counter + */ +#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE) + +/*----------------------------------------------------------------------- + * PISCR - Periodic Interrupt Status and Control 4-42 + *----------------------------------------------------------------------- + * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable + * Periodic timer + */ +#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE) + +/*----------------------------------------------------------------------- + * RCCR - RISC Controller Configuration 13-7 + *----------------------------------------------------------------------- + */ +#define CONFIG_SYS_RCCR 0 + +/* + * Init Memory Controller: + * + * Bank Bus Machine PortSz Device + * ---- --- ------- ------ ------ + * 0 60x GPCM 32 bit FLASH + * 1 60x SDRAM 64 bit SDRAM + * 4 60x GPCM 16 bit I/O Ctrl + * + */ +/* Bank 0 - FLASH + */ +#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\ + BRx_PS_32 |\ + BRx_MS_GPCM_P |\ + BRx_V) + +#define CONFIG_SYS_OR0_PRELIM (0xff000020) + +/* Bank 1 - 60x bus SDRAM + */ +#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (256 << 20) /* less than 256 MB */ + +#define CONFIG_SYS_MPTPR 0x2800 + +/*----------------------------------------------------------------------------- + * Address for Mode Register Set (MRS) command + *----------------------------------------------------------------------------- + */ +#define CONFIG_SYS_MRS_OFFS 0x00000110 +#define CONFIG_SYS_PSRT 0x13 + +#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK) |\ + BRx_PS_64 |\ + BRx_MS_SDRAM_P |\ + BRx_V) + +#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR1_LITTLE + +/* SDRAM initialization values +*/ +#define CONFIG_SYS_OR1_LITTLE ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\ + ORxS_BPD_4 |\ + ORxS_ROWST_PBI1_A7 |\ + ORxS_NUMR_12) + +#define CONFIG_SYS_PSDMR_LITTLE 0x004b36a3 + +#define CONFIG_SYS_OR1_BIG ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\ + ORxS_BPD_4 |\ + ORxS_ROWST_PBI1_A4 |\ + ORxS_NUMR_12) + +#define CONFIG_SYS_PSDMR_BIG 0x014f36a3 + +/* IO on CS4 initialization values +*/ +#define CONFIG_SYS_IO_BASE 0xc0000000 +#define CONFIG_SYS_IO_SIZE 1 + +#define CONFIG_SYS_BR4_PRELIM ((CONFIG_SYS_IO_BASE & BRx_BA_MSK) |\ + BRx_PS_16 | BRx_MS_GPCM_L | BRx_V) + +#define CONFIG_SYS_OR4_PRELIM (0xfff80020) + +#define CONFIG_SYS_RESET_ADDRESS 0xFDFFFFFC /* "bad" address */ + +/* pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 + +#define OF_TBCLK (bd->bi_busfreq / 4) +#if defined(CONFIG_MUAS_DEV_BOARD) +#define OF_STDOUT_PATH "/soc/cpm/serial@11a90" +#else +#define OF_STDOUT_PATH "/soc/cpm/serial@11a80" +#endif + +#endif /* __CONFIG_H */ |