Add missing files for EP82xxM boards
Patch by Aaron Sells, 20 Jun 2006
diff --git a/include/configs/ep82xxm.h b/include/configs/ep82xxm.h
new file mode 100644
index 0000000..5d7bed6
--- /dev/null
+++ b/include/configs/ep82xxm.h
@@ -0,0 +1,395 @@
+/*
+ * Copyright (C) 2006 Embedded Planet, LLC.
+ *
+ * U-Boot configuration for Embedded Planet EP82xxM boards.
+ *
+ * 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
+
+#define CONFIG_MPC8260
+#define CPU_ID_STR "MPC8270"
+
+#define CONFIG_EP82XXM /* Embedded Planet EP82xxM H 1.0 board /*
+ /* 256MB SDRAM / 64MB FLASH */
+
+#undef DEBUG
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
+
+/* Allow serial number (serial#) and MAC address (ethaddr) to be overwritten */
+#define CONFIG_ENV_OVERWRITE
+
+/*
+ * 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 */
+#define CONFIG_CONS_INDEX 1 /* SMC1 is used for console */
+
+#define CFG_BCSR 0xFA000000
+
+/*
+ * 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 CFG_CMD_NET must
+ * be removed from CONFIG_COMMANDS to remove support for networking.
+ */
+#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_NET_MULTI
+
+#define CONFIG_ETHER_ON_FCC2
+#define CONFIG_ETHER_ON_FCC3
+
+#define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
+#define CFG_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK16)
+#define CFG_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+#define CFG_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
+
+#define CFG_CPMFCR_RAMTYPE 0
+#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
+
+#define CONFIG_MII /* MII PHY management */
+#define CONFIG_BITBANGMII /* Bit-banged MDIO interface */
+
+/*
+ * GPIO pins used for bit-banged MII communications
+ */
+#define MDIO_PORT 0 /* Not used - implemented in BCSR */
+#define MDIO_ACTIVE (*(vu_char *)(CFG_BCSR + 8) &= 0xFB)
+#define MDIO_TRISTATE (*(vu_char *)(CFG_BCSR + 8) |= 0x04)
+#define MDIO_READ (*(vu_char *)(CFG_BCSR + 8) & 1)
+
+#define MDIO(bit) if(bit) *(vu_char *)(CFG_BCSR + 8) |= 0x01; \
+ else *(vu_char *)(CFG_BCSR + 8) &= 0xFE
+
+#define MDC(bit) if(bit) *(vu_char *)(CFG_BCSR + 8) |= 0x02; \
+ else *(vu_char *)(CFG_BCSR + 8) &= 0xFD
+
+#define MIIDELAY udelay(1)
+
+
+#ifndef CONFIG_8260_CLKIN
+#define CONFIG_8260_CLKIN 66000000 /* in Hz */
+#endif
+
+#define CONFIG_BAUDRATE 115200
+
+#define CFG_VXWORKS_MAC_PTR 0x4300 /* Pass Ethernet MAC to VxWorks */
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
+ | CFG_CMD_DHCP \
+ | CFG_CMD_ECHO \
+ | CFG_CMD_I2C \
+ | CFG_CMD_IMMAP \
+ | CFG_CMD_MII \
+ | CFG_CMD_PING \
+ | CFG_CMD_DATE \
+ | CFG_CMD_DTT \
+ | CFG_CMD_EEPROM \
+ | CFG_CMD_PCI \
+ | CFG_CMD_DIAG \
+ )
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_ETHADDR 00:10:EC:00:88:65
+#define CONFIG_HAS_ETH1
+#define CONFIG_ETH1ADDR 00:10:EC:80:88:65
+#define CONFIG_IPADDR 10.0.0.245
+#define CONFIG_HOSTNAME EP82xxM
+#define CONFIG_SERVERIP 10.0.0.26
+#define CONFIG_GATEWAYIP 10.0.0.1
+#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#define CFG_ENV_IN_OWN_SECT 1
+#define CFG_AUTO_COMPLETE
+#define CONFIG_EXTRA_ENV_SETTINGS "ethprime=FCC3 ETHERNET"
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#undef CONFIG_KGDB_ON_SMC /* define if kgdb on SMC */
+#define CONFIG_KGDB_ON_SCC /* define if kgdb on SCC */
+#undef CONFIG_KGDB_NONE /* define if kgdb on something else */
+#define CONFIG_KGDB_INDEX 1 /* which serial channel for kgdb */
+#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */
+#endif
+
+#define CONFIG_BZIP2 /* include support for bzip2 compressed images */
+#undef CONFIG_WATCHDOG /* disable platform specific watchdog */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "ep82xxm=> " /* 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_MEMTEST_START 0x00100000 /* memtest works on */
+#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+/*
+ * Define here the location of the environment variables (FLASH or EEPROM).
+ * Note: DENX encourages to use redundant environment in FLASH.
+ */
+#if 1
+#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+#else
+#define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
+#endif
+
+/*-----------------------------------------------------------------------
+ * FLASH related
+ *----------------------------------------------------------------------*/
+#define CFG_FLASH_BASE 0xFC000000
+#define CFG_FLASH_CFI
+#define CFG_FLASH_CFI_DRIVER
+#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks */
+#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */
+#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector in flinfo */
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE 0x20000
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
+#endif /* CFG_ENV_IS_IN_FLASH */
+
+/*-----------------------------------------------------------------------
+ * I2C
+ *----------------------------------------------------------------------*/
+/* EEPROM Configuration */
+#define CFG_EEPROM_SIZE 0x1000
+#define CFG_I2C_EEPROM_ADDR 0x54
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+#define CFG_EEPROM_PAGE_WRITE_BITS 3
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+
+#ifdef CFG_ENV_IS_IN_EEPROM
+#define CFG_ENV_SIZE 0x200 /* Size of Environment vars */
+#define CFG_ENV_OFFSET 0x0
+#endif /* CFG_ENV_IS_IN_EEPROM */
+
+/* RTC Configuration */
+#define CONFIG_RTC_M41T11 1 /* uses a M41T81 */
+#define CFG_I2C_RTC_ADDR 0x68
+#define CONFIG_M41T11_BASE_YEAR 1900
+
+/* I2C SYSMON (LM75) */
+#define CONFIG_DTT_LM75 1
+#define CONFIG_DTT_SENSORS {0}
+#define CFG_DTT_MAX_TEMP 70
+#define CFG_DTT_LOW_TEMP -30
+#define CFG_DTT_HYSTERESIS 3
+
+/*-----------------------------------------------------------------------
+ * NVRAM Configuration
+ *-----------------------------------------------------------------------
+ */
+#define CFG_NVRAM_BASE_ADDR 0xFA080000
+#define CFG_NVRAM_SIZE (128*1024)-16
+
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+/* General PCI */
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CONFIG_PCI_BOOTDELAY 0
+
+/* PCI Memory map (if different from default map */
+#define CFG_PCI_SLV_MEM_LOCAL CFG_SDRAM_BASE /* Local base */
+#define CFG_PCI_SLV_MEM_BUS 0x00000000 /* PCI base */
+#define CFG_PICMR0_MASK_ATTRIB (PICMR_MASK_512MB | PICMR_ENABLE | \
+ PICMR_PREFETCH_EN)
+
+/*
+ * These are the windows that allow the CPU to access PCI address space.
+ * All three PCI master windows, which allow the CPU to access PCI
+ * prefetch, non prefetch, and IO space (see below), must all fit within
+ * these windows.
+ */
+
+/*
+ * Master window that allows the CPU to access PCI Memory (prefetch).
+ * This window will be setup with the second set of Outbound ATU registers
+ * in the bridge.
+ */
+
+#define CFG_PCI_MSTR_MEM_LOCAL 0x80000000 /* Local base */
+#define CFG_PCI_MSTR_MEM_BUS 0x80000000 /* PCI base */
+#define CFG_CPU_PCI_MEM_START PCI_MSTR_MEM_LOCAL
+#define CFG_PCI_MSTR_MEM_SIZE 0x20000000 /* 512MB */
+#define CFG_POCMR0_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE | POCMR_PREFETCH_EN)
+
+/*
+ * Master window that allows the CPU to access PCI Memory (non-prefetch).
+ * This window will be setup with the second set of Outbound ATU registers
+ * in the bridge.
+ */
+
+#define CFG_PCI_MSTR_MEMIO_LOCAL 0xA0000000 /* Local base */
+#define CFG_PCI_MSTR_MEMIO_BUS 0xA0000000 /* PCI base */
+#define CFG_CPU_PCI_MEMIO_START PCI_MSTR_MEMIO_LOCAL
+#define CFG_PCI_MSTR_MEMIO_SIZE 0x20000000 /* 512MB */
+#define CFG_POCMR1_MASK_ATTRIB (POCMR_MASK_512MB | POCMR_ENABLE)
+
+/*
+ * Master window that allows the CPU to access PCI IO space.
+ * This window will be setup with the first set of Outbound ATU registers
+ * in the bridge.
+ */
+
+#define CFG_PCI_MSTR_IO_LOCAL 0xF6000000 /* Local base */
+#define CFG_PCI_MSTR_IO_BUS 0x00000000 /* PCI base */
+#define CFG_CPU_PCI_IO_START PCI_MSTR_IO_LOCAL
+#define CFG_PCI_MSTR_IO_SIZE 0x02000000 /* 64MB */
+#define CFG_POCMR2_MASK_ATTRIB (POCMR_MASK_32MB | POCMR_ENABLE | POCMR_PCI_IO)
+
+
+/* PCIBR0 - for PCI IO*/
+#define CFG_PCI_MSTR0_LOCAL CFG_PCI_MSTR_IO_LOCAL /* Local base */
+#define CFG_PCIMSK0_MASK ~(CFG_PCI_MSTR_IO_SIZE - 1U) /* Size of window */
+/* PCIBR1 - prefetch and non-prefetch regions joined together */
+#define CFG_PCI_MSTR1_LOCAL CFG_PCI_MSTR_MEM_LOCAL
+#define CFG_PCIMSK1_MASK ~(CFG_PCI_MSTR_MEM_SIZE + CFG_PCI_MSTR_MEMIO_SIZE - 1U)
+
+
+#define CFG_DIRECT_FLASH_TFTP
+
+#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+#define CFG_JFFS2_FIRST_BANK 0
+#define CFG_JFFS2_NUM_BANKS CFG_MAX_FLASH_BANKS
+#define CFG_JFFS2_FIRST_SECTOR 0
+#define CFG_JFFS2_LAST_SECTOR 62
+#define CFG_JFFS2_SORT_FRAGMENTS
+#define CFG_JFFS_CUSTOM_PART
+#endif /* CFG_CMD_JFFS2 */
+
+#if (CONFIG_COMMANDS & CFG_CMD_I2C)
+#define CONFIG_HARD_I2C 1 /* To enable I2C support */
+#define CFG_I2C_SPEED 100000 /* I2C speed */
+#define CFG_I2C_SLAVE 0x7F /* I2C slave address */
+#endif /* CFG_CMD_I2C */
+
+#define CFG_MONITOR_BASE TEXT_BASE
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#endif
+
+#define CFG_MONITOR_LEN (512 << 10) /* Reserve 256KB for Monitor */
+
+#define CFG_DEFAULT_IMMR 0x00010000
+#define CFG_IMMR 0xF0000000
+
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x2000 /* End of used area in DPRAM */
+#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+
+/* Hard reset configuration word */
+#define CFG_HRCW_MASTER 0 /*0x1C800641*/ /* Not used - provided by CPLD */
+/* No slaves */
+#define CFG_HRCW_SLAVE1 0
+#define CFG_HRCW_SLAVE2 0
+#define CFG_HRCW_SLAVE3 0
+#define CFG_HRCW_SLAVE4 0
+#define CFG_HRCW_SLAVE5 0
+#define CFG_HRCW_SLAVE6 0
+#define CFG_HRCW_SLAVE7 0
+
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#define CFG_MALLOC_LEN (4096 << 10) /* Reserve 4 MB for malloc() */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+#define CFG_HID0_INIT 0
+#define CFG_HID0_FINAL 0
+
+#define CFG_HID2 0
+
+#define CFG_SIUMCR 0x02610000
+#define CFG_SYPCR 0xFFFF0689
+#define CFG_BCR 0x8080E000
+#define CFG_SCCR 0x00000001
+
+#define CFG_RMR 0
+#define CFG_TMCNTSC 0x000000C3
+#define CFG_PISCR 0x00000083
+#define CFG_RCCR 0
+
+#define CFG_MPTPR 0x0A00
+#define CFG_PSDMR 0xC432246E
+#define CFG_PSRT 0x32
+
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_SDRAM_BR (CFG_SDRAM_BASE | 0x00000041)
+#define CFG_SDRAM_OR 0xF0002900
+
+#define CFG_BR0_PRELIM (CFG_FLASH_BASE | 0x00001801)
+#define CFG_OR0_PRELIM 0xFC000882
+#define CFG_BR4_PRELIM (CFG_BCSR | 0x00001001)
+#define CFG_OR4_PRELIM 0xFFF00050
+
+#define CFG_RESET_ADDRESS 0xFFF00100
+
+#endif /* __CONFIG_H */