summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/configs/SBC8540.h416
-rw-r--r--include/configs/SBC8560.h404
2 files changed, 820 insertions, 0 deletions
diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h
new file mode 100644
index 0000000..6279d33
--- /dev/null
+++ b/include/configs/SBC8540.h
@@ -0,0 +1,416 @@
+/*
+ * (C) Copyright 2002,2003 Motorola,Inc.
+ * Xianghua Xiao <X.Xiao@motorola.com>
+ *
+ * (C) Copyright 2004 Wind River Systems Inc <www.windriver.com>.
+ * Added support for Wind River SBC8540 board
+ *
+ * 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
+ */
+
+/* mpc8560ads board configuration file */
+/* please refer to doc/README.mpc85xx for more info */
+/* make sure you change the MAC address and other network params first,
+ * search for CONFIG_ETHADDR,CONFIG_SERVERIP,etc in this file
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#if XXX
+#define DEBUG /* General debug */
+#define ET_DEBUG
+#endif
+#define TSEC_DEBUG
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE 1 /* BOOKE */
+#define CONFIG_E500 1 /* BOOKE e500 family */
+#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
+#define CONFIG_MPC85xx_REV1 1 /* MPC85xx Rev 1.0 chip */
+
+
+#define CONFIG_MPC8560 1 /* MPC8560 (CPU) specific */
+
+#define CONFIG_SBC8540 1 /* configuration for SBC8560 board */
+
+#define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific (supplement) */
+
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#undef CONFIG_PCI /* pci ethernet support */
+#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
+
+
+#define CONFIG_ENV_OVERWRITE
+
+/* Using Localbus SDRAM to emulate flash before we can program the flash,
+ * normally you need a flash-boot image(u-boot.bin), if so undef this.
+ */
+#undef CONFIG_RAM_AS_FLASH
+
+#if defined(CONFIG_PCI_66) /* some PCI card is 33Mhz only */
+ #define CONFIG_SYS_CLK_FREQ 66000000 /* sysclk for MPC85xx */
+#else
+ #define CONFIG_SYS_CLK_FREQ 33000000 /* most pci cards are 33Mhz */
+#endif
+
+/* below can be toggled for performance analysis. otherwise use default */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#undef CONFIG_BTB /* toggle branch predition */
+#undef CONFIG_ADDR_STREAMING /* toggle addr streaming */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
+
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00200000 /* memtest region */
+#define CFG_MEMTEST_END 0x00400000
+
+#if (defined(CONFIG_PCI) && defined(CONFIG_TSEC_ENET) || \
+ defined(CONFIG_PCI) && defined(CONFIG_ETHER_ON_FCC) || \
+ defined(CONFIG_TSEC_ENET) && defined(CONFIG_ETHER_ON_FCC))
+#error "You can only use ONE of PCI Ethernet Card or TSEC Ethernet or CPM FCC."
+#endif
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
+
+#if XXX
+ #define CFG_CCSRBAR 0xfdf00000 /* relocated CCSRBAR */
+#else
+ #define CFG_CCSRBAR 0xff700000 /* default CCSRBAR */
+#endif
+#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+
+#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CFG_SDRAM_SIZE 512 /* DDR is 512MB */
+#define SPD_EEPROM_ADDRESS 0x55 /* DDR DIMM */
+
+#undef CONFIG_DDR_ECC /* only for ECC DDR module */
+#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
+
+#if defined(CONFIG_MPC85xx_REV1)
+ #define CONFIG_DDR_DLL /* possible DLL fix needed */
+#endif
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+#if defined(CONFIG_RAM_AS_FLASH)
+ #define CFG_LBC_SDRAM_BASE 0xfc000000 /* Localbus SDRAM */
+ #define CFG_FLASH_BASE 0xf8000000 /* start of FLASH 8M */
+ #define CFG_BR0_PRELIM 0xf8000801 /* port size 8bit */
+ #define CFG_OR0_PRELIM 0xf8000ff7 /* 8MB Flash */
+#else /* Boot from real Flash */
+ #define CFG_LBC_SDRAM_BASE 0xf8000000 /* Localbus SDRAM */
+ #define CFG_FLASH_BASE 0xff800000 /* start of FLASH 8M */
+ #define CFG_BR0_PRELIM 0xff800801 /* port size 8bit */
+ #define CFG_OR0_PRELIM 0xff800ff7 /* 8MB Flash */
+#endif
+#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
+
+/* local bus definitions */
+#define CFG_BR1_PRELIM 0xe4001801 /* 64M, 32-bit flash */
+#define CFG_OR1_PRELIM 0xfc000ff7
+
+#define CFG_BR2_PRELIM 0x00000000 /* CS2 not used */
+#define CFG_OR2_PRELIM 0x00000000
+
+#define CFG_BR3_PRELIM 0xf0001861 /* 64MB localbus SDRAM */
+#define CFG_OR3_PRELIM 0xfc000cc1
+
+#if defined(CONFIG_RAM_AS_FLASH)
+ #define CFG_BR4_PRELIM 0xf4001861 /* 64M localbus SDRAM */
+#else
+ #define CFG_BR4_PRELIM 0xf8001861 /* 64M localbus SDRAM */
+#endif
+#define CFG_OR4_PRELIM 0xfc000cc1
+
+#define CFG_BR5_PRELIM 0xfc000801 /* 16M CS5 misc devices */
+#if 1
+ #define CFG_OR5_PRELIM 0xff000ff7
+#else
+ #define CFG_OR5_PRELIM 0xff0000f0
+#endif
+
+#define CFG_BR6_PRELIM 0xe0001801 /* 64M, 32-bit flash */
+#define CFG_OR6_PRELIM 0xfc000ff7
+#define CFG_LBC_LCRR 0x00030002 /* local bus freq */
+#define CFG_LBC_LBCR 0x00000000
+#define CFG_LBC_LSRT 0x20000000
+#define CFG_LBC_MRTPR 0x20000000
+#define CFG_LBC_LSDMR_1 0x2861b723
+#define CFG_LBC_LSDMR_2 0x0861b723
+#define CFG_LBC_LSDMR_3 0x0861b723
+#define CFG_LBC_LSDMR_4 0x1861b723
+#define CFG_LBC_LSDMR_5 0x4061b723
+
+/* just hijack the MOT BCSR def for SBC8560 misc devices */
+#define CFG_BCSR ((CFG_BR5_PRELIM & 0xff000000)|0x00400000)
+/* the size of CS5 needs to be >= 16M for TLB and LAW setups */
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_ADDR 0x70000000 /* Initial RAM address */
+#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/* Serial Port */
+#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
+#undef CONFIG_CONS_NONE /* define if console on something else */
+
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#if 0
+#define CFG_NS16550_CLK 1843200 /* get_bus_freq(0) */
+#else
+#define CFG_NS16550_CLK 264000000 /* get_bus_freq(0) */
+#endif
+
+#define CONFIG_BAUDRATE 9600
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#if 0
+#define CFG_NS16550_COM1 ((CFG_BR5_PRELIM & 0xff000000)+0x00700000)
+#define CFG_NS16550_COM2 ((CFG_BR5_PRELIM & 0xff000000)+0x00800000)
+#else
+/* SBC8540 uses internal COMM controller */
+#define CFG_NS16550_COM1 ((CFG_CCSRBAR & 0xfff00000)+0x00004500)
+#define CFG_NS16550_COM2 ((CFG_CCSRBAR & 0xfff00000)+0x00004600)
+#endif
+
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* I2C */
+#define CONFIG_HARD_I2C /* I2C with hardware support*/
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+
+#define CFG_PCI_MEM_BASE 0xC0000000
+#define CFG_PCI_MEM_PHYS 0xC0000000
+#define CFG_PCI_MEM_SIZE 0x10000000
+
+#if defined(CONFIG_TSEC_ENET) /* TSEC Ethernet port */
+
+ #define CONFIG_NET_MULTI 1
+ #define CONFIG_PHY_BCM5421S /* GigaBit Ether PHY */
+ #define CONFIG_MII 1 /* MII PHY management */
+ #define CONFIG_PHY_ADDR 25 /* PHY address */
+
+
+#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
+
+ #undef CONFIG_ETHER_NONE /* define if ether on something else */
+ #define CONFIG_ETHER_ON_FCC2 /* cpm FCC ethernet support */
+ #define CONFIG_ETHER_INDEX 2 /* which channel for ether */
+
+ #if (CONFIG_ETHER_INDEX == 2)
+ /*
+ * - Rx-CLK is CLK13
+ * - Tx-CLK is CLK14
+ * - Select bus for bd/buffers
+ * - Full duplex
+ */
+ #define CFG_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+ #define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
+ #define CFG_CPMFCR_RAMTYPE 0
+ #define CFG_FCC_PSMR (FCC_PSMR_FDE)
+
+ #elif (CONFIG_ETHER_INDEX == 3)
+ /* need more definitions here for FE3 */
+ #endif /* CONFIG_ETHER_INDEX */
+
+ #define CONFIG_MII /* MII PHY management */
+ #define CONFIG_BITBANGMII /* bit-bang MII PHY management */
+ /*
+ * GPIO pins used for bit-banged MII communications
+ */
+ #define MDIO_PORT 2 /* Port C */
+ #define MDIO_ACTIVE (iop->pdir |= 0x00400000)
+ #define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
+ #define MDIO_READ ((iop->pdat & 0x00400000) != 0)
+
+ #define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \
+ else iop->pdat &= ~0x00400000
+
+ #define MDC(bit) if(bit) iop->pdat |= 0x00200000; \
+ else iop->pdat &= ~0x00200000
+
+ #define MIIDELAY udelay(1)
+
+#endif
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+
+#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
+#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
+#if 0
+#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
+#define CFG_FLASH_PROTECTION /* use hardware protection */
+#endif
+#define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+
+#undef CFG_FLASH_CHECKSUM
+#define CFG_FLASH_ERASE_TOUT 200000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 50000 /* Timeout for Flash Write (in ms) */
+
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+
+#if 0
+/* XXX This doesn't work and I don't want to fix it */
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+ #define CFG_RAMBOOT
+#else
+ #undef CFG_RAMBOOT
+#endif
+#endif
+
+/* Environment */
+#if !defined(CFG_RAMBOOT)
+ #if defined(CONFIG_RAM_AS_FLASH)
+ #define CFG_ENV_IS_NOWHERE
+ #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x100000)
+ #define CFG_ENV_SIZE 0x2000
+ #else
+ #define CFG_ENV_IS_IN_FLASH 1
+ #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
+ #define CFG_ENV_SIZE 0x2000 /* CFG_ENV_SECT_SIZE */
+ #endif
+#else
+ #define CFG_NO_FLASH 1 /* Flash is not usable now */
+ #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
+ #define CFG_ENV_SIZE 0x2000
+#endif
+
+#define CONFIG_BOOTARGS "root=/dev/nfs rw nfsroot=192.168.0.251:/tftpboot ip=192.168.0.105:192.168.0.251::255.255.255.0:sbc8560:eth0:off console=ttyS0,9600"
+/*#define CONFIG_BOOTARGS "root=/dev/ram rw console=ttyS0,115200"*/
+#define CONFIG_BOOTCOMMAND "bootm 0xff800000 0xffa00000"
+#define CONFIG_BOOTDELAY 5 /* -1 disable autoboot */
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
+ CFG_CMD_PING | CFG_CMD_I2C) & \
+ ~(CFG_CMD_ENV | \
+ CFG_CMD_LOADS ))
+ #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_MII | \
+ CFG_CMD_PING | CFG_CMD_I2C) & \
+ ~(CFG_CMD_ENV))
+ #endif
+#else
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | \
+ CFG_CMD_PING | CFG_CMD_I2C)
+ #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MII | \
+ CFG_CMD_PING | CFG_CMD_I2C)
+ #endif
+#endif
+
+#include <cmd_confdefs.h>
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "SBC8540=> " /* Monitor Command Prompt */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x1000000 /* default load address */
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*Note: change below for your network setting!!! */
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_ETHADDR 00:vv:ww:xx:yy:8a
+ #define CONFIG_ETH1ADDR 00:vv:ww:xx:yy:8b
+ #define CONFIG_ETH2ADDR 00:vv:ww:xx:yy:8c
+#endif
+
+#define CONFIG_SERVERIP YourServerIP
+#define CONFIG_IPADDR YourTargetIP
+#define CONFIG_GATEWAYIP YourGatewayIP
+#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_HOSTNAME SBC8560
+#define CONFIG_ROOTPATH YourRootPath
+#define CONFIG_BOOTFILE YourImageName
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/SBC8560.h b/include/configs/SBC8560.h
new file mode 100644
index 0000000..8830737
--- /dev/null
+++ b/include/configs/SBC8560.h
@@ -0,0 +1,404 @@
+/*
+ * (C) Copyright 2002,2003 Motorola,Inc.
+ * Xianghua Xiao <X.Xiao@motorola.com>
+ *
+ * (C) Copyright 2004 Wind River Systems Inc <www.windriver.com>.
+ * Added support for Wind River SBC8560 board
+ *
+ * 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
+ */
+
+/* mpc8560ads board configuration file */
+/* please refer to doc/README.mpc85xx for more info */
+/* make sure you change the MAC address and other network params first,
+ * search for CONFIG_ETHADDR,CONFIG_SERVERIP,etc in this file
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#if XXX
+#define DEBUG /* General debug */
+#define ET_DEBUG
+#endif
+#define TSEC_DEBUG
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE 1 /* BOOKE */
+#define CONFIG_E500 1 /* BOOKE e500 family */
+#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
+#define CONFIG_MPC85xx_REV1 1 /* MPC85xx Rev 1.0 chip */
+
+
+#define CONFIG_MPC8560 1 /* MPC8560 (CPU) specific */
+#define CONFIG_SBC8560 1 /* configuration for SBC8560 board */
+
+#define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific (supplement) */
+
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#undef CONFIG_PCI /* pci ethernet support */
+#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
+
+
+#define CONFIG_ENV_OVERWRITE
+
+/* Using Localbus SDRAM to emulate flash before we can program the flash,
+ * normally you need a flash-boot image(u-boot.bin), if so undef this.
+ */
+#undef CONFIG_RAM_AS_FLASH
+
+#if defined(CONFIG_PCI_66) /* some PCI card is 33Mhz only */
+ #define CONFIG_SYS_CLK_FREQ 66000000/* sysclk for MPC85xx */
+#else
+ #define CONFIG_SYS_CLK_FREQ 33000000/* most pci cards are 33Mhz */
+#endif
+
+/* below can be toggled for performance analysis. otherwise use default */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#undef CONFIG_BTB /* toggle branch predition */
+#undef CONFIG_ADDR_STREAMING /* toggle addr streaming */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
+
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00200000 /* memtest region */
+#define CFG_MEMTEST_END 0x00400000
+
+#if (defined(CONFIG_PCI) && defined(CONFIG_TSEC_ENET) || \
+ defined(CONFIG_PCI) && defined(CONFIG_ETHER_ON_FCC) || \
+ defined(CONFIG_TSEC_ENET) && defined(CONFIG_ETHER_ON_FCC))
+#error "You can only use ONE of PCI Ethernet Card or TSEC Ethernet or CPM FCC."
+#endif
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
+
+#if XXX
+ #define CFG_CCSRBAR 0xfdf00000 /* relocated CCSRBAR */
+#else
+ #define CFG_CCSRBAR 0xff700000 /* default CCSRBAR */
+#endif
+#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+
+#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CFG_SDRAM_SIZE 512 /* DDR is 512MB */
+#define SPD_EEPROM_ADDRESS 0x55 /* DDR DIMM */
+
+#undef CONFIG_DDR_ECC /* only for ECC DDR module */
+#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
+
+#if defined(CONFIG_MPC85xx_REV1)
+ #define CONFIG_DDR_DLL /* possible DLL fix needed */
+#endif
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+#if defined(CONFIG_RAM_AS_FLASH)
+ #define CFG_LBC_SDRAM_BASE 0xfc000000 /* Localbus SDRAM */
+ #define CFG_FLASH_BASE 0xf8000000 /* start of FLASH 8M */
+ #define CFG_BR0_PRELIM 0xf8000801 /* port size 8bit */
+ #define CFG_OR0_PRELIM 0xf8000ff7 /* 8MB Flash */
+#else /* Boot from real Flash */
+ #define CFG_LBC_SDRAM_BASE 0xf8000000 /* Localbus SDRAM */
+ #define CFG_FLASH_BASE 0xff800000 /* start of FLASH 8M */
+ #define CFG_BR0_PRELIM 0xff800801 /* port size 8bit */
+ #define CFG_OR0_PRELIM 0xff800ff7 /* 8MB Flash */
+#endif
+#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
+
+/* local bus definitions */
+#define CFG_BR1_PRELIM 0xe4001801 /* 64M, 32-bit flash */
+#define CFG_OR1_PRELIM 0xfc000ff7
+
+#define CFG_BR2_PRELIM 0x00000000 /* CS2 not used */
+#define CFG_OR2_PRELIM 0x00000000
+
+#define CFG_BR3_PRELIM 0xf0001861 /* 64MB localbus SDRAM */
+#define CFG_OR3_PRELIM 0xfc000cc1
+
+#if defined(CONFIG_RAM_AS_FLASH)
+ #define CFG_BR4_PRELIM 0xf4001861 /* 64M localbus SDRAM */
+#else
+ #define CFG_BR4_PRELIM 0xf8001861 /* 64M localbus SDRAM */
+#endif
+#define CFG_OR4_PRELIM 0xfc000cc1
+
+#define CFG_BR5_PRELIM 0xfc000801 /* 16M CS5 misc devices */
+#if 1
+ #define CFG_OR5_PRELIM 0xff000ff7
+#else
+ #define CFG_OR5_PRELIM 0xff0000f0
+#endif
+
+#define CFG_BR6_PRELIM 0xe0001801 /* 64M, 32-bit flash */
+#define CFG_OR6_PRELIM 0xfc000ff7
+#define CFG_LBC_LCRR 0x00030002 /* local bus freq */
+#define CFG_LBC_LBCR 0x00000000
+#define CFG_LBC_LSRT 0x20000000
+#define CFG_LBC_MRTPR 0x20000000
+#define CFG_LBC_LSDMR_1 0x2861b723
+#define CFG_LBC_LSDMR_2 0x0861b723
+#define CFG_LBC_LSDMR_3 0x0861b723
+#define CFG_LBC_LSDMR_4 0x1861b723
+#define CFG_LBC_LSDMR_5 0x4061b723
+
+/* just hijack the MOT BCSR def for SBC8560 misc devices */
+#define CFG_BCSR ((CFG_BR5_PRELIM & 0xff000000)|0x00400000)
+/* the size of CS5 needs to be >= 16M for TLB and LAW setups */
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_ADDR 0x70000000 /* Initial RAM address */
+#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/* Serial Port */
+#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
+#undef CONFIG_CONS_NONE /* define if console on something else */
+
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK 1843200 /* get_bus_freq(0) */
+#define CONFIG_BAUDRATE 9600
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CFG_NS16550_COM1 ((CFG_BR5_PRELIM & 0xff000000)+0x00700000)
+#define CFG_NS16550_COM2 ((CFG_BR5_PRELIM & 0xff000000)+0x00800000)
+
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* I2C */
+#define CONFIG_HARD_I2C /* I2C with hardware support*/
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+
+#define CFG_PCI_MEM_BASE 0xC0000000
+#define CFG_PCI_MEM_PHYS 0xC0000000
+#define CFG_PCI_MEM_SIZE 0x10000000
+
+#if defined(CONFIG_TSEC_ENET) /* TSEC Ethernet port */
+
+ #define CONFIG_NET_MULTI 1
+ #define CONFIG_PHY_BCM5421S /* GigaBit Ether PHY */
+ #define CONFIG_MII 1 /* MII PHY management */
+ #define CONFIG_PHY_ADDR 25 /* PHY address */
+
+
+#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
+
+ #undef CONFIG_ETHER_NONE /* define if ether on something else */
+ #define CONFIG_ETHER_ON_FCC2 /* cpm FCC ethernet support */
+ #define CONFIG_ETHER_INDEX 2 /* which channel for ether */
+
+ #if (CONFIG_ETHER_INDEX == 2)
+ /*
+ * - Rx-CLK is CLK13
+ * - Tx-CLK is CLK14
+ * - Select bus for bd/buffers
+ * - Full duplex
+ */
+ #define CFG_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+ #define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
+ #define CFG_CPMFCR_RAMTYPE 0
+ #define CFG_FCC_PSMR (FCC_PSMR_FDE)
+
+ #elif (CONFIG_ETHER_INDEX == 3)
+ /* need more definitions here for FE3 */
+ #endif /* CONFIG_ETHER_INDEX */
+
+ #define CONFIG_MII /* MII PHY management */
+ #define CONFIG_BITBANGMII /* bit-bang MII PHY management */
+ /*
+ * GPIO pins used for bit-banged MII communications
+ */
+ #define MDIO_PORT 2 /* Port C */
+ #define MDIO_ACTIVE (iop->pdir |= 0x00400000)
+ #define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
+ #define MDIO_READ ((iop->pdat & 0x00400000) != 0)
+
+ #define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \
+ else iop->pdat &= ~0x00400000
+
+ #define MDC(bit) if(bit) iop->pdat |= 0x00200000; \
+ else iop->pdat &= ~0x00200000
+
+ #define MIIDELAY udelay(1)
+
+#endif
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+
+#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
+#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
+#if 0
+#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
+#define CFG_FLASH_PROTECTION /* use hardware protection */
+#endif
+#define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+
+#undef CFG_FLASH_CHECKSUM
+#define CFG_FLASH_ERASE_TOUT 200000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 50000 /* Timeout for Flash Write (in ms) */
+
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+
+#if 0
+/* XXX This doesn't work and I don't want to fix it */
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+ #define CFG_RAMBOOT
+#else
+ #undef CFG_RAMBOOT
+#endif
+#endif
+
+/* Environment */
+#if !defined(CFG_RAMBOOT)
+ #if defined(CONFIG_RAM_AS_FLASH)
+ #define CFG_ENV_IS_NOWHERE
+ #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x100000)
+ #define CFG_ENV_SIZE 0x2000
+ #else
+ #define CFG_ENV_IS_IN_FLASH 1
+ #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
+ #define CFG_ENV_SIZE 0x2000 /* CFG_ENV_SECT_SIZE */
+ #endif
+#else
+ #define CFG_NO_FLASH 1 /* Flash is not usable now */
+ #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
+ #define CFG_ENV_SIZE 0x2000
+#endif
+
+#define CONFIG_BOOTARGS "root=/dev/nfs rw nfsroot=192.168.0.251:/tftpboot ip=192.168.0.105:192.168.0.251::255.255.255.0:sbc8560:eth0:off console=ttyS0,9600"
+/*#define CONFIG_BOOTARGS "root=/dev/ram rw console=ttyS0,115200"*/
+#define CONFIG_BOOTCOMMAND "bootm 0xff800000 0xffa00000"
+#define CONFIG_BOOTDELAY 5 /* -1 disable autoboot */
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
+ CFG_CMD_PING | CFG_CMD_I2C) & \
+ ~(CFG_CMD_ENV | \
+ CFG_CMD_LOADS ))
+ #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_MII | \
+ CFG_CMD_PING | CFG_CMD_I2C) & \
+ ~(CFG_CMD_ENV))
+ #endif
+#else
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | \
+ CFG_CMD_PING | CFG_CMD_I2C)
+ #elif (defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC))
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MII | \
+ CFG_CMD_PING | CFG_CMD_I2C)
+ #endif
+#endif
+
+#include <cmd_confdefs.h>
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "SBC8560=> " /* Monitor Command Prompt */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x1000000 /* default load address */
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*Note: change below for your network setting!!! */
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_ETHADDR 00:vv:ww:xx:yy:8a
+ #define CONFIG_ETH1ADDR 00:vv:ww:xx:yy:8b
+ #define CONFIG_ETH2ADDR 00:vv:ww:xx:yy:8c
+#endif
+
+#define CONFIG_SERVERIP YourServerIP
+#define CONFIG_IPADDR YourTargetIP
+#define CONFIG_GATEWAYIP YourGatewayIP
+#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_HOSTNAME SBC8560
+#define CONFIG_ROOTPATH YourRootPath
+#define CONFIG_BOOTFILE YourImageName
+
+#endif /* __CONFIG_H */
generated by cgit v1.1 at 2024-11-29 22:26:55 +0000