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authorwdenk <wdenk>2002-11-03 00:07:02 +0000
committerwdenk <wdenk>2002-11-03 00:07:02 +0000
commit5b1d713721c3ea02549940133f09236783dda1f9 (patch)
tree78c0a58b5cc48142617190669a7598e0ca3307dc /include/configs
parent47d1a6e1ed87fe1fb3d737acdb85f69bc3259522 (diff)
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Initial revision
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/FADS823.h470
-rw-r--r--include/configs/GEN860T.h717
-rw-r--r--include/configs/NETVIA.h348
-rw-r--r--include/configs/RPXClassic.h439
-rw-r--r--include/configs/RPXlite.h392
-rw-r--r--include/configs/RPXsuper.h505
-rw-r--r--include/configs/ep8260.h689
7 files changed, 3560 insertions, 0 deletions
diff --git a/include/configs/FADS823.h b/include/configs/FADS823.h
new file mode 100644
index 0000000..58d33c7
--- /dev/null
+++ b/include/configs/FADS823.h
@@ -0,0 +1,470 @@
+ /*
+ * A collection of structures, addresses, and values associated with
+ * the Motorola 860T FADS board. Copied from the MBX stuff.
+ * Magnus Damm added defines for 8xxrom and extended bd_info.
+ * Helmut Buchsbaum added bitvalues for BCSRx
+ *
+ * Copyright (c) 1998 Dan Malek (dmalek@jlc.net)
+ */
+
+/*
+ * 1999-nov-26: The FADS is using the following physical memorymap:
+ *
+ * ff020000 -> ff02ffff : pcmcia io remapping
+ * ff010000 -> ff01ffff : BCSR connected to CS1, setup by U-Boot
+ * ff000000 -> ff00ffff : IMAP internal in the cpu
+ * e0000000 -> f3ffffff : pcmcia memory remapping by m8xx_pcmcia
+ * fe000000 -> fe1fffff : flash connected to CS0, setup by U-Boot
+ * 00000000 -> nnnnnnnn : sdram/dram setup by U-Boot
+*/
+
+#define CFG_PCMCIA_IO_ADDR 0xff020000
+#define CFG_PCMCIA_IO_SIZE 0x10000
+#define CFG_PCMCIA_MEM_ADDR 0xe0000000
+#define CFG_PCMCIA_MEM_SIZE 0x10000
+#define CFG_IMMR 0xFF000000
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_FLASH_BASE 0x02800000
+#define BCSR_ADDR ((uint) 0xff010000)
+#define FLASH_BASE0_PRELIM 0x02800000 /* FLASH bank #0 */
+
+/* ------------------------------------------------------------------------- */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_ETHADDR 08:00:22:50:70:63 /* Ethernet address */
+#define CONFIG_ENV_OVERWRITE 1 /* Overwrite the environment */
+
+#define CONFIG_VIDEO 1 /* To enable video controller support */
+#define CONFIG_HARD_I2C 1 /* To I2C with hardware support */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+/*Now included by CFG_CMD_PCMCIA */
+/*#define CONFIG_PCMCIA 1 / * To enable PCMCIA support */
+
+/* Video related */
+
+#define CONFIG_VIDEO_LOGO 1 /* Show the logo */
+#define CONFIG_VIDEO_ENCODER_AD7176 1 /* Enable this encoder */
+#define CONFIG_VIDEO_ENCODER_AD7176_ADDR 0x54 /* Default on fads */
+#define CONFIG_VIDEO_SIZE (2*1024*1024)
+/* #define CONFIG_VIDEO_ADDR (gd->bd->bi_memsize - CONFIG_VIDEO_SIZE) Frame buffer address */
+
+/* Wireless 56Khz 4PPM keyboard on SMCx */
+
+/*#define CONFIG_WL_4PPM_KEYBOARD 1 */
+#define CONFIG_WL_4PPM_KEYBOARD_SMC 0 /* SMC to use (0 indexed) */
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#include <mpc8xx_irq.h>
+
+#define CONFIG_MPC823 1
+#define CONFIG_MPC823FADS 1
+#define CONFIG_FADS 1
+
+#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
+#undef CONFIG_8xx_CONS_SMC2
+#undef CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE 115200
+
+/* Set the CPU speed to 50Mhz on the FADS */
+
+#if 0
+#define MPC8XX_FACT 10 /* Multiply by 10 */
+#define MPC8XX_XIN 5000000 /* 5 MHz in */
+#else
+#define MPC8XX_FACT 10 /* Multiply by 10 */
+#define MPC8XX_XIN 5000000 /* 5 MHz in */
+#define CFG_PLPRCR_MF (MPC8XX_FACT-1) << 20 /* From 0 to 4095 */
+#endif
+#define MPC8XX_HZ ((MPC8XX_XIN) * (MPC8XX_FACT))
+
+#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
+
+#if 1
+#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
+#define CONFIG_LOADS_ECHO 0 /* Dont echoes received characters */
+#define CONFIG_BOOTARGS ""
+#define CONFIG_BOOTCOMMAND \
+"bootp ;" \
+"setenv bootargs console=tty0 console=ttyS0 " \
+"root=/dev/nfs nfsroot=$(serverip):$(rootpath) " \
+"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):eth0:off ;" \
+"bootm"
+#else
+#define CONFIG_BOOTDELAY 0 /* autoboot disabled */
+#endif
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+#define CONFIG_BOOTP_MASK CONFIG_BOOTP_ALL
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT ":>" /* 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 0x00004000 /* memtest works on */
+#define CFG_MEMTEST_END 0x01000000 /* 0 ... 16 MB in DRAM */
+
+#define CFG_LOAD_ADDR 0x00100000 /* default load address */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR_SIZE ((uint)(64 * 1024))
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
+#define CFG_GBL_DATA_SIZE 64 /* 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
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ * Also NOTE that it doesn't mean SDRAM - it means MEMORY.
+ */
+#define CFG_FLASH_SIZE ((uint)(8 * 1024 * 1024)) /* max 8Mbyte */
+#if 0
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#else
+#define CFG_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
+#endif
+#define CFG_MONITOR_BASE CFG_FLASH_BASE
+#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+
+/*
+ * 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 */
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 8 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_OFFSET 0x00040000 /* Offset of Environment Sector */
+#define CFG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control 11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+ SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
+#else
+#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration 11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#define CFG_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control 11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control 11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR (PISCR_PS | PISCR_PITF)
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
+ *-----------------------------------------------------------------------
+ * Reset PLL lock status sticky bit, timer expired status bit and timer *
+ * interrupt status bit - leave PLL multiplication factor unchanged !
+ */
+#define CFG_PLPRCR (PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST | CFG_PLPRCR_MF)
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register 15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+#define SCCR_MASK SCCR_EBDF11
+#define CFG_SCCR (SCCR_TBS | \
+ SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
+ SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
+ SCCR_DFALCD00)
+
+ /*-----------------------------------------------------------------------
+ *
+ *-----------------------------------------------------------------------
+ *
+ */
+#define CFG_DER 0
+
+/* Because of the way the 860 starts up and assigns CS0 the
+* entire address space, we have to set the memory controller
+* differently. Normally, you write the option register
+* first, and then enable the chip select by writing the
+* base register. For CS0, you must write the base register
+* first, followed by the option register.
+*/
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+/* the other CS:s are determined by looking at parameters in BCSRx */
+
+#define BCSR_SIZE ((uint)(64 * 1024))
+
+#define FLASH_BASE1_PRELIM 0x00000000 /* FLASH bank #1 */
+
+#define CFG_REMAP_OR_AM 0x80000000 /* OR addr mask */
+#define CFG_PRELIM_OR_AM 0xFFE00000 /* OR addr mask */
+
+/* FLASH timing: ACS = 10, TRLX = 1, CSNT = 1, SCY = 3, EHTR = 0 */
+#define CFG_OR_TIMING_FLASH (OR_CSNT_SAM | OR_ACS_DIV4 | OR_BI | OR_SCY_3_CLK | OR_TRLX)
+
+#define CFG_OR0_REMAP (CFG_REMAP_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_OR0_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH) /* 1 Mbyte until detected and only 1 Mbyte is needed*/
+#define CFG_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_V )
+
+/* BCSRx - Board Control and Status Registers */
+#define CFG_OR1_REMAP CFG_OR0_REMAP
+#define CFG_OR1_PRELIM 0xffff8110 /* 64Kbyte address space */
+#define CFG_BR1_PRELIM ((BCSR_ADDR) | BR_V )
+
+
+/*
+ * Memory Periodic Timer Prescaler
+ */
+
+/* periodic timer for refresh */
+#define CFG_MAMR_PTA 97 /* start with divider for 100 MHz */
+
+/* refresh rate 15.6 us (= 64 ms / 4K = 62.4 / quad bursts) for <= 128 MBit */
+#define CFG_MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */
+#define CFG_MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */
+
+/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
+#define CFG_MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */
+#define CFG_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
+
+/*
+ * MAMR settings for SDRAM
+ */
+
+/* 8 column SDRAM */
+#define CFG_MAMR_8COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+ MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
+ MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
+/* 9 column SDRAM */
+#define CFG_MAMR_9COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+ MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
+ MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
+
+#define CFG_MAMR 0x13a01114
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+/* values according to the manual */
+
+#define BCSR0 ((uint) (BCSR_ADDR + 00))
+#define BCSR1 ((uint) (BCSR_ADDR + 0x04))
+#define BCSR2 ((uint) (BCSR_ADDR + 0x08))
+#define BCSR3 ((uint) (BCSR_ADDR + 0x0c))
+#define BCSR4 ((uint) (BCSR_ADDR + 0x10))
+
+/* FADS bitvalues by Helmut Buchsbaum
+ * see MPC8xxADS User's Manual for a proper description
+ * of the following structures
+ */
+
+#define BCSR0_ERB ((uint)0x80000000)
+#define BCSR0_IP ((uint)0x40000000)
+#define BCSR0_BDIS ((uint)0x10000000)
+#define BCSR0_BPS_MASK ((uint)0x0C000000)
+#define BCSR0_ISB_MASK ((uint)0x01800000)
+#define BCSR0_DBGC_MASK ((uint)0x00600000)
+#define BCSR0_DBPC_MASK ((uint)0x00180000)
+#define BCSR0_EBDF_MASK ((uint)0x00060000)
+
+#define BCSR1_FLASH_EN ((uint)0x80000000)
+#define BCSR1_DRAM_EN ((uint)0x40000000)
+#define BCSR1_ETHEN ((uint)0x20000000)
+#define BCSR1_IRDEN ((uint)0x10000000)
+#define BCSR1_FLASH_CFG_EN ((uint)0x08000000)
+#define BCSR1_CNT_REG_EN_PROTECT ((uint)0x04000000)
+#define BCSR1_BCSR_EN ((uint)0x02000000)
+#define BCSR1_RS232EN_1 ((uint)0x01000000)
+#define BCSR1_PCCEN ((uint)0x00800000)
+#define BCSR1_PCCVCC0 ((uint)0x00400000)
+#define BCSR1_PCCVPP_MASK ((uint)0x00300000)
+#define BCSR1_DRAM_HALF_WORD ((uint)0x00080000)
+#define BCSR1_RS232EN_2 ((uint)0x00040000)
+#define BCSR1_SDRAM_EN ((uint)0x00020000)
+#define BCSR1_PCCVCC1 ((uint)0x00010000)
+
+#define BCSR2_FLASH_PD_MASK ((uint)0xF0000000)
+#define BCSR2_DRAM_PD_MASK ((uint)0x07800000)
+#define BCSR2_DRAM_PD_SHIFT (23)
+#define BCSR2_EXTTOLI_MASK ((uint)0x00780000)
+#define BCSR2_DBREVNR_MASK ((uint)0x00030000)
+
+#define BCSR3_DBID_MASK ((ushort)0x3800)
+#define BCSR3_CNT_REG_EN_PROTECT ((ushort)0x0400)
+#define BCSR3_BREVNR0 ((ushort)0x0080)
+#define BCSR3_FLASH_PD_MASK ((ushort)0x0070)
+#define BCSR3_BREVN1 ((ushort)0x0008)
+#define BCSR3_BREVN2_MASK ((ushort)0x0003)
+
+#define BCSR4_ETHLOOP ((uint)0x80000000)
+#define BCSR4_TFPLDL ((uint)0x40000000)
+#define BCSR4_TPSQEL ((uint)0x20000000)
+#define BCSR4_SIGNAL_LAMP ((uint)0x10000000)
+#ifdef CONFIG_MPC823
+#define BCSR4_USB_EN ((uint)0x08000000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC860SAR
+#define BCSR4_UTOPIA_EN ((uint)0x08000000)
+#endif /* CONFIG_MPC860SAR */
+#ifdef CONFIG_MPC860T
+#define BCSR4_FETH_EN ((uint)0x08000000)
+#endif /* CONFIG_MPC860T */
+#ifdef CONFIG_MPC823
+#define BCSR4_USB_SPEED ((uint)0x04000000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC860T
+#define BCSR4_FETHCFG0 ((uint)0x04000000)
+#endif /* CONFIG_MPC860T */
+#ifdef CONFIG_MPC823
+#define BCSR4_VCCO ((uint)0x02000000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC860T
+#define BCSR4_FETHFDE ((uint)0x02000000)
+#endif /* CONFIG_MPC860T */
+#ifdef CONFIG_MPC823
+#define BCSR4_VIDEO_ON ((uint)0x00800000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC823
+#define BCSR4_VDO_EKT_CLK_EN ((uint)0x00400000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC860T
+#define BCSR4_FETHCFG1 ((uint)0x00400000)
+#endif /* CONFIG_MPC860T */
+#ifdef CONFIG_MPC823
+#define BCSR4_VIDEO_RST ((uint)0x00200000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC860T
+#define BCSR4_FETHRST ((uint)0x00200000)
+#endif /* CONFIG_MPC860T */
+#ifdef CONFIG_MPC823
+#define BCSR4_MODEM_EN ((uint)0x00100000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC823
+#define BCSR4_DATA_VOICE ((uint)0x00080000)
+#endif /* CONFIG_MPC823 */
+#ifdef CONFIG_MPC850
+#define BCSR4_DATA_VOICE ((uint)0x00080000)
+#endif /* CONFIG_MPC850 */
+
+#define CONFIG_DRAM_50MHZ 1
+#define CONFIG_SDRAM_50MHZ
+
+#ifdef CONFIG_MPC860T
+
+/* Interrupt level assignments.
+*/
+#define FEC_INTERRUPT SIU_LEVEL1 /* FEC interrupt */
+
+#endif /* CONFIG_MPC860T */
+
+/* We don't use the 8259.
+*/
+#define NR_8259_INTS 0
+
+/* Machine type
+*/
+#define _MACH_8xx (_MACH_fads)
+
+/*
+ * MPC8xx CPM Options
+ */
+#define CONFIG_SCC_ENET 1
+#define CONFIG_SCC2_ENET 1
+#undef CONFIG_FEC_ENET
+#undef CONFIG_CPM_IIC
+#undef CONFIG_UCODE_PATCH
+
+#define CONFIG_DISK_SPINUP_TIME 1000000
+
+/* PCMCIA configuration */
+
+#define PCMCIA_MAX_SLOTS 1
+
+#ifdef CONFIG_MPC860
+#define PCMCIA_SLOT_A 1
+#endif
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/GEN860T.h b/include/configs/GEN860T.h
new file mode 100644
index 0000000..29e4807
--- /dev/null
+++ b/include/configs/GEN860T.h
@@ -0,0 +1,717 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Keith Outwater, keith_outwater@mvis.com
+ *
+ * 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
+ */
+
+/*
+ * board/config_GEN860T.h - board specific configuration options
+ */
+
+#ifndef __CONFIG_GEN860T_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+#define CONFIG_MPC860
+#define CONFIG_GEN860T
+
+/*
+ * Identify the board
+ */
+#define CONFIG_IDENT_STRING " GEN860T"
+
+/*
+ * Don't depend on the RTC clock to determine clock frequency -
+ * the 860's internal rtc uses a 32.768 KHz clock which is
+ * generated by the DS1337 - and the DS1337 clock can be turned off.
+ */
+#define CONFIG_8xx_GCLK_FREQ 66600000
+
+/*
+ * The RS-232 console port is on SMC1
+ */
+#define CONFIG_8xx_CONS_SMC1
+#define CONFIG_BAUDRATE 38400
+
+/*
+ * Set allowable console baud rates
+ */
+#define CFG_BAUDRATE_TABLE { 9600, \
+ 19200, \
+ 38400, \
+ 57600, \
+ 115200, \
+ }
+
+/*
+ * Print console information
+ */
+#undef CFG_CONSOLE_INFO_QUIET
+
+/*
+ * Set the autoboot delay in seconds. A delay of -1 disables autoboot
+ */
+#define CONFIG_BOOTDELAY 5
+
+/*
+ * Pass the clock frequency to the Linux kernel in units of MHz
+ */
+#define CONFIG_CLOCKS_IN_MHZ
+
+#define CONFIG_PREBOOT \
+ "echo;echo"
+
+#undef CONFIG_BOOTARGS
+#define CONFIG_BOOTCOMMAND \
+ "bootp;" \
+ "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
+ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+ "bootm"
+
+/*
+ * Turn off echo for serial download by default. Allow baud rate to be changed
+ * for downloads
+ */
+#undef CONFIG_LOADS_ECHO
+#define CFG_LOADS_BAUD_CHANGE
+
+/*
+ * Set default load address for tftp network downloads
+ */
+#define CFG_TFTP_LOADADDR 0x01000000
+
+/*
+ * Turn off the watchdog timer
+ */
+#undef CONFIG_WATCHDOG
+
+/*
+ * Do not reboot if a panic occurs
+ */
+#define CONFIG_PANIC_HANG
+
+/*
+ * Enable the status LED
+ */
+#define CONFIG_STATUS_LED
+
+/*
+ * Reset address. We pick an address such that when an instruction
+ * is executed at that address, a machine check exception occurs
+ */
+#define CFG_RESET_ADDRESS ((ulong) -1)
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_MASK ( CONFIG_BOOTP_DEFAULT | \
+ CONFIG_BOOTP_BOOTFILESIZE \
+ )
+
+/*
+ * The GEN860T network interface uses the on-chip 10/100 FEC with
+ * an Intel LXT971A PHY connected to the 860T's MII. The PHY's
+ * MII address is hardwired on the board to zero.
+ */
+#define CONFIG_FEC_ENET
+#define CFG_DISCOVER_PHY
+#define CONFIG_MII
+#define CONFIG_PHY_ADDR 0
+
+/*
+ * Set default IP stuff just to get bootstrap entries into the
+ * environment so that we can autoscript the full default environment.
+ */
+#define CONFIG_ETHADDR 9a:52:63:15:85:25
+#define CONFIG_SERVERIP 10.0.4.200
+#define CONFIG_IPADDR 10.0.4.111
+
+/*
+ * This board has a 32 kibibyte EEPROM (Atmel AT24C256) connected to
+ * the MPC860T I2C interface.
+ */
+#define CFG_I2C_EEPROM_ADDR 0x50
+#define CFG_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 12 /* 10 mS w/ 20% margin */
+#define CFG_I2C_EEPROM_ADDR_LEN 2 /* need 16 bit address */
+#define CFG_ENV_EEPROM_SIZE (32 * 1024)
+
+#undef CONFIG_HARD_I2C
+#define CONFIG_SOFT_I2C
+
+/*
+ * Configure software I2C support (taken from IP860 BSP).
+ * The I2C bus is connected to the GEN860T's 'dedicated' I2C
+ * pins, i.e. PB26 and PB27
+ */
+#define PB_SCL 0x00000020 /* PB 26 */
+#define PB_SDA 0x00000010 /* PB 27 */
+
+#define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
+#define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
+#define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
+#define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
+#define I2C_SDA(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SDA; \
+ else immr->im_cpm.cp_pbdat &= ~PB_SDA
+#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
+ else immr->im_cpm.cp_pbdat &= ~PB_SCL
+#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
+
+#define CFG_I2C_SPEED 100000 /* clock speed in Hz */
+#define CFG_I2C_SLAVE 0xFE /* I2C slave address */
+
+/*
+ * Allow environment overwrites by anyone
+ */
+#define CONFIG_ENV_OVERWRITE
+
+/*
+ * The MPC860's internal RTC is horribly broken in rev D masks. Three
+ * internal MPC860T circuit nodes were inadvertently left floating; this
+ * causes KAPWR current in power down mode to be three orders of magnitude
+ * higher than specified in the datasheet (from 10 uA to 10 mA). No
+ * reasonable battery can keep that kind RTC running during powerdown for any
+ * length of time, so we use an external RTC on the I2C bus instead.
+ */
+#undef CONFIG_RTC_MPC8xx
+#define CONFIG_RTC_DS1337
+#define CFG_I2C_RTC_ADDR 0x68
+
+/*
+ * Allow partial commands to be matched to uniqueness.
+ */
+#define CFG_MATCH_PARTIAL_CMD
+
+/*
+ * List of available monitor commands. Use the system default list
+ * plus add some of the "non-standard" commands back in.
+ * See ./cmd_confdefs.h
+ */
+#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
+ CFG_CMD_ASKENV | \
+ CFG_CMD_DHCP | \
+ CFG_CMD_I2C | \
+ CFG_CMD_DOC | \
+ CFG_CMD_EEPROM | \
+ CFG_CMD_REGINFO | \
+ CFG_CMD_IMMAP | \
+ CFG_CMD_ELF | \
+ CFG_CMD_DATE | \
+ CFG_CMD_DATE | \
+ CFG_CMD_FPGA | \
+ CFG_CMD_MII | \
+ CFG_CMD_BEDBUG \
+ )
+
+/*
+ * There is no IDE/PCMCIA hardware support on the board.
+ */
+#undef CONFIG_IDE_PCMCIA
+#undef CONFIG_IDE_LED
+#undef CONFIG_IDE_RESET
+
+/*
+ * Enable the call to misc_init_r() for miscellaneous platform
+ * dependent initialization.
+ */
+#define CONFIG_MISC_INIT_R
+
+/*
+ * Enable call to last_stage_init() so we can twiddle some LEDS :)
+ */
+#define CONFIG_LAST_STAGE_INIT
+
+/*
+ * Virtex2 FPGA configuration support
+ */
+#define CONFIG_FPGA_COUNT 1
+#define CONFIG_FPGA CFG_XILINX_VIRTEX2
+#define CFG_FPGA_PROG_FEEDBACK
+
+
+/************************************************************************
+ * This must be included AFTER the definition of any CONFIG_COMMANDS
+ */
+#include <cmd_confdefs.h>
+
+/*
+ * Verbose help from command monitor.
+ */
+#define CFG_LONGHELP
+#define CFG_PROMPT "gen860t> "
+
+/*
+ * Use the "hush" command parser
+ */
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+
+/*
+ * Set buffer size for console I/O
+ */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CBSIZE 1024
+#else
+#define CFG_CBSIZE 256
+#endif
+
+/*
+ * Print buffer size
+ */
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
+
+/*
+ * Maximum number of arguments that a command can accept
+ */
+#define CFG_MAXARGS 16
+
+/*
+ * Boot argument buffer size
+ */
+#define CFG_BARGSIZE CFG_CBSIZE
+
+/*
+ * Default memory test range
+ */
+#define CFG_MEMTEST_START 0x0100000
+#define CFG_MEMTEST_END (CFG_MEMTEST_START + (128 * 1024))
+
+/*
+ * Select the more full-featured memory test
+ */
+#define CFG_ALT_MEMTEST
+
+/*
+ * Default load address
+ */
+#define CFG_LOAD_ADDR 0x01000000
+
+/*
+ * Set decrementer frequency (1 ms ticks)
+ */
+#define CFG_HZ 1000
+
+/*
+ * Device memory map (after SDRAM remap to 0x0):
+ *
+ * CS Device Base Addr Size
+ * ----------------------------------------------------
+ * CS0* Flash 0x40000000 64 M
+ * CS1* SDRAM 0x00000000 16 M
+ * CS2* Disk-On-Chip 0x50000000 32 K
+ * CS3* FPGA 0x60000000 64 M
+ * CS4* SelectMap 0x70000000 32 K
+ * CS5* Mil-Std 1553 I/F 0x80000000 32 K
+ * CS6* Unused
+ * CS7* Unused
+ * IMMR 860T Registers 0xfff00000
+ */
+
+/*
+ * Base addresses and block sizes
+ */
+#define CFG_IMMR 0xFF000000
+
+#define SDRAM_BASE 0x00000000
+#define SDRAM_SIZE (64 * 1024 * 1024)
+
+#define FLASH_BASE 0x40000000
+#define FLASH_SIZE (16 * 1024 * 1024)
+
+#define DOC_BASE 0x50000000
+#define DOC_SIZE (32 * 1024)
+
+#define FPGA_BASE 0x60000000
+#define FPGA_SIZE (64 * 1024 * 1024)
+
+#define SELECTMAP_BASE 0x70000000
+#define SELECTMAP_SIZE (32 * 1024)
+
+#define M1553_BASE 0x80000000
+#define M1553_SIZE (64 * 1024)
+
+/*
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
+#define CFG_INIT_DATA_SIZE 64 /* # bytes reserved for initial data*/
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_INIT_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+/*
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE SDRAM_BASE
+
+/*
+ * FLASH organization
+ */
+#define CFG_FLASH_BASE FLASH_BASE
+#define CFG_FLASH_SIZE FLASH_SIZE
+#define CFG_FLASH_SECT_SIZE (128 * 1024)
+#define CFG_MAX_FLASH_BANKS 1
+#define CFG_MAX_FLASH_SECT 128
+
+/*
+ * The timeout values are for an entire chip and are in milliseconds.
+ * Yes I know that the write timeout is huge. Accroding to the
+ * datasheet a single byte takes 630 uS (round to 1 ms) max at worst
+ * case VCC and temp after 100K programming cycles. It works out
+ * to 280 minutes (might as well be forever).
+ */
+#define CFG_FLASH_ERASE_TOUT (CFG_MAX_FLASH_SECT * 5000)
+#define CFG_FLASH_WRITE_TOUT (CFG_MAX_FLASH_SECT * 128 * 1024 * 1)
+
+/*
+ * Allow direct writes to FLASH from tftp transfers (** dangerous **)
+ */
+#define CFG_DIRECT_FLASH_TFTP
+
+/*
+ * Reserve memory for U-Boot.
+ */
+#define CFG_MAX_U_BOOT_SECT 3
+
+#if defined(DEBUG)
+#define CFG_MONITOR_LEN (512 * 1024)
+#else
+#define CFG_MONITOR_LEN (256 * 1024)
+#endif
+
+#define CFG_MONITOR_BASE CFG_FLASH_BASE
+
+/*
+ * Select environment placement. NOTE that u-boot.lds must
+ * be edited if this is changed!
+ */
+#undef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_IS_IN_EEPROM
+
+#if defined(CFG_ENV_IS_IN_EEPROM)
+#define CFG_ENV_SIZE (2 * 1024)
+#define CFG_ENV_OFFSET (CFG_ENV_EEPROM_SIZE - (8 * 1024))
+#else
+#define CFG_ENV_SIZE (4 * 1024)
+#define CFG_ENV_OFFSET (CFG_MAX_U_BOOT_SECT * CFG_FLASH_SECT_SIZE)
+#endif
+
+/*
+ * Reserve memory for malloc()
+ */
+#define CFG_MALLOC_LEN (128 * 1024)
+
+/*
+ * 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 * 1024 * 1024)
+
+/*
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 4 /* log base 2 of above value */
+#endif
+
+/*------------------------------------------------------------------------
+ * SYPCR - System Protection Control UM 11-9
+ * -----------------------------------------------------------------------
+ * SYPCR can only be written once after reset!
+ *
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR ( SYPCR_SWTC | \
+ SYPCR_BMT | \
+ SYPCR_BME | \
+ SYPCR_SWF | \
+ SYPCR_SWE | \
+ SYPCR_SWRI | \
+ SYPCR_SWP \
+ )
+#else
+#define CFG_SYPCR ( SYPCR_SWTC | \
+ SYPCR_BMT | \
+ SYPCR_BME | \
+ SYPCR_SWF | \
+ SYPCR_SWP \
+ )
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration UM 11-6
+ *-----------------------------------------------------------------------
+ * Set debug pin mux, enable SPKROUT and GPLB5*.
+ */
+#define CFG_SIUMCR ( SIUMCR_DBGC11 | \
+ SIUMCR_DBPC11 | \
+ SIUMCR_MLRC11 | \
+ SIUMCR_GB5E \
+ )
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control UM 11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freeze enabled
+ */
+#define CFG_TBSCR ( TBSCR_REFA | \
+ TBSCR_REFB | \
+ TBSCR_TBF \
+ )
+
+/*-----------------------------------------------------------------------
+ * RTCSC - Real-Time Clock Status and Control Register UM 11-27
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RTCSC ( RTCSC_SEC | \
+ RTCSC_ALR | \
+ RTCSC_RTF | \
+ RTCSC_RTE \
+ )
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control UM 11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR ( PISCR_PS | \
+ PISCR_PITF \
+ )
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register UM 15-30
+ *-----------------------------------------------------------------------
+ * Reset PLL lock status sticky bit, timer expired status bit and timer
+ * interrupt status bit. Set MF for 1:2:1 mode.
+ */
+#define CFG_PLPRCR ( ((0x1 << PLPRCR_MF_SHIFT) & PLPRCR_MF_MSK) | \
+ PLPRCR_SPLSS | \
+ PLPRCR_TEXPS | \
+ PLPRCR_TMIST \
+ )
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register UM 15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+#define SCCR_MASK SCCR_EBDF11
+
+#define CFG_SCCR ( SCCR_TBS | /* timebase = GCLK/2 */ \
+ SCCR_COM00 | /* full strength CLKOUT */ \
+ SCCR_DFSYNC00 | /* SYNCLK / 1 (normal) */ \
+ SCCR_DFBRG00 | /* BRGCLK / 1 (normal) */ \
+ SCCR_DFNL000 | \
+ SCCR_DFNH000 \
+ )
+
+/*-----------------------------------------------------------------------
+ * DER - Debug Enable Register UM 37-46
+ *-----------------------------------------------------------------------
+ * Mask all events that can cause entry into debug mode
+ */
+#define CFG_DER 0
+
+/*
+ * Initialize Memory Controller:
+ *
+ * BR0 and OR0 (FLASH memory)
+ */
+#define FLASH_BASE0_PRELIM FLASH_BASE
+
+/*
+ * Flash address mask
+ */
+#define CFG_PRELIM_OR_AM 0xfe000000
+
+/*
+ * FLASH timing:
+ * 33 Mhz bus with ACS = 11, TRLX = 1, CSNT = 1, SCY = 3, EHTR = 1
+ */
+#define CFG_OR_TIMING_FLASH ( OR_CSNT_SAM | \
+ OR_ACS_DIV2 | \
+ OR_BI | \
+ OR_SCY_2_CLK | \
+ OR_TRLX | \
+ OR_EHTR \
+ )
+
+#define CFG_OR0_PRELIM ( CFG_PRELIM_OR_AM | \
+ CFG_OR_TIMING_FLASH \
+ )
+
+#define CFG_BR0_PRELIM ( (FLASH_BASE0_PRELIM & BR_BA_MSK) | \
+ BR_MS_GPCM | \
+ BR_PS_8 | \
+ BR_V \
+ )
+
+/*
+ * SDRAM configuration
+ */
+#define CFG_OR1_AM 0xfc000000
+#define CFG_OR1 ( (CFG_OR1_AM & OR_AM_MSK) | \
+ OR_CSNT_SAM \
+ )
+
+#define CFG_BR1 ( (SDRAM_BASE & BR_BA_MSK) | \
+ BR_MS_UPMA | \
+ BR_PS_32 | \
+ BR_V \
+ )
+
+/*
+ * Refresh rate 7.8 us (= 64 ms / 8K = 31.2 uS quad bursts) for one bank
+ * of 256 MBit SDRAM
+ */
+#define CFG_MPTPR_1BK_8K MPTPR_PTP_DIV16
+
+/*
+ * Periodic timer for refresh @ 33 MHz system clock
+ */
+#define CFG_MAMR_PTA 64
+
+/*
+ * MAMR settings for SDRAM
+ */
+#define CFG_MAMR_8COL ( (CFG_MAMR_PTA << MAMR_PTA_SHIFT) | \
+ MAMR_PTAE | \
+ MAMR_AMA_TYPE_1 | \
+ MAMR_DSA_1_CYCL | \
+ MAMR_G0CLA_A10 | \
+ MAMR_RLFA_1X | \
+ MAMR_WLFA_1X | \
+ MAMR_TLFA_4X \
+ )
+
+/*
+ * CS2* configuration for Disk On Chip:
+ * 33 MHz bus with TRLX=1, ACS=11, CSNT=1, EBDF=1, SCY=2, EHTR=1,
+ * no burst.
+ */
+#define CFG_OR2_PRELIM ( (0xffff0000 & OR_AM_MSK) | \
+ OR_CSNT_SAM | \
+ OR_ACS_DIV2 | \
+ OR_BI | \
+ OR_SCY_2_CLK | \
+ OR_TRLX | \
+ OR_EHTR \
+ )
+
+#define CFG_BR2_PRELIM ( (DOC_BASE & BR_BA_MSK) | \
+ BR_PS_8 | \
+ BR_MS_GPCM | \
+ BR_V \
+ )
+
+/*
+ * CS3* configuration for FPGA:
+ * 33 MHz bus with SCY=15, no burst.
+ * The FPGA uses TA and TEA to terminate bus cycles, but we
+ * clear SETA and set the cycle length to a large number so that
+ * the cycle will still complete even if there is a configuration
+ * error that prevents TA from asserting on FPGA accesss.
+ */
+#define CFG_OR3_PRELIM ( (0xfc000000 & OR_AM_MSK) | \
+ OR_SCY_15_CLK | \
+ OR_BI \
+ )
+
+#define CFG_BR3_PRELIM ( (FPGA_BASE & BR_BA_MSK) | \
+ BR_PS_32 | \
+ BR_MS_GPCM | \
+ BR_V \
+ )
+/*
+ * CS4* configuration for FPGA SelectMap configuration interface.
+ * 33 MHz bus, UPMB, no burst. Do not assert GPLB5 on falling edge
+ * of GCLK1_50
+ */
+#define CFG_OR4_PRELIM ( (0xffff0000 & OR_AM_MSK) | \
+ OR_G5LS | \
+ OR_BI \
+ )
+
+#define CFG_BR4_PRELIM ( (SELECTMAP_BASE & BR_BA_MSK) | \
+ BR_PS_8 | \
+ BR_MS_UPMB | \
+ BR_V \
+ )
+
+/*
+ * CS5* configuration for Mil-Std 1553 databus interface.
+ * 33 MHz bus, GPCM, no burst.
+ * The 1553 interface uses TA and TEA to terminate bus cycles,
+ * but we clear SETA and set the cycle length to a large number so that
+ * the cycle will still complete even if there is a configuration
+ * error that prevents TA from asserting on FPGA accesss.
+ */
+#define CFG_OR5_PRELIM ( (0xffff0000 & OR_AM_MSK) | \
+ OR_SCY_15_CLK | \
+ OR_EHTR | \
+ OR_TRLX | \
+ OR_CSNT_SAM | \
+ OR_BI \
+ )
+
+#define CFG_BR5_PRELIM ( (M1553_BASE & BR_BA_MSK) | \
+ BR_PS_16 | \
+ BR_MS_GPCM | \
+ BR_V \
+ )
+
+/*
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+/*
+ * Disk On Chip (millenium) configuration
+ */
+#define CFG_MAX_DOC_DEVICE 1
+#undef CFG_DOC_SUPPORT_2000
+#define CFG_DOC_SUPPORT_MILLENNIUM
+#undef CFG_DOC_PASSIVE_PROBE
+
+/*
+ * FEC interrupt assignment
+ */
+#define FEC_INTERRUPT SIU_LEVEL1
+
+/*
+ * Sanity checks
+ */
+#if defined(CONFIG_SCC1_ENET) && defined(CONFIG_FEC_ENET)
+#error Both CONFIG_SCC1_ENET and CONFIG_FEC_ENET configured
+#endif
+
+#endif /* __CONFIG_GEN860T_H */
+
+/* vim: set ts=4 tw=78 ai shiftwidth=4: */
diff --git a/include/configs/NETVIA.h b/include/configs/NETVIA.h
new file mode 100644
index 0000000..7885325
--- /dev/null
+++ b/include/configs/NETVIA.h
@@ -0,0 +1,348 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@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
+ */
+
+/*
+ * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
+ * U-Boot port on NetVia board
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC850 1 /* This is a MPC850 CPU */
+#define CONFIG_NETVIA 1 /* ...on a NetVia board */
+#undef CONFIG_NETVIA_PLL_CLOCK /* PLL or fixed crystal clock */
+
+#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
+#undef CONFIG_8xx_CONS_SMC2
+#undef CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
+
+#ifdef CONFIG_NETVIA_PLL_CLOCK
+/* XXX make sure that you calculate these two correctly */
+#define CFG_GCLK_MF 1350
+#define CONFIG_8xx_GCLK_FREQ 44236800
+#else
+#define CFG_GCLK_MF 1
+#define CONFIG_8xx_GCLK_FREQ 50000000
+#endif
+
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#endif
+
+#undef CONFIG_CLOCKS_IN_MHZ /* clocks NOT passsed to Linux in MHz */
+
+#define CONFIG_PREBOOT "echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
+
+#undef CONFIG_BOOTARGS
+#define CONFIG_BOOTCOMMAND \
+ "tftpboot; " \
+ "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
+ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+ "bootm"
+
+#define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
+#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+#define CONFIG_STATUS_LED 1 /* Status LED enabled */
+
+#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
+
+#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+
+#undef CONFIG_MAC_PARTITION
+#undef CONFIG_DOS_PARTITION
+
+#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
+
+#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
+ CFG_CMD_DHCP )
+
+#define CONFIG_BOARD_PRE_INIT
+#define CONFIG_MISC_INIT_R
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* 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 0x0300000 /* memtest works on */
+#define CFG_MEMTEST_END 0x0700000 /* 3 ... 7 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 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR 0xFF000000
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x3000 /* End of used area in DPRAM */
+#define CFG_GBL_DATA_SIZE 64 /* 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
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_FLASH_BASE 0x40000000
+#if defined(DEBUG)
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#else
+#define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
+#endif
+#define CFG_MONITOR_BASE CFG_FLASH_BASE
+#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+
+/*
+ * 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 */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 8 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_OFFSET 0x8000 /* Offset of Environment Sector */
+#define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */
+#define CFG_ENV_SECT_SIZE 0x10000
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control 11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+ SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
+#else
+#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration 11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#ifndef CONFIG_CAN_DRIVER
+#define CFG_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
+#else /* we must activate GPL5 in the SIUMCR for CAN */
+#define CFG_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
+#endif /* CONFIG_CAN_DRIVER */
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control 11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
+
+/*-----------------------------------------------------------------------
+ * RTCSC - Real-Time Clock Status and Control Register 11-27
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control 11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR (PISCR_PS | PISCR_PITF)
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
+ *-----------------------------------------------------------------------
+ * Reset PLL lock status sticky bit, timer expired status bit and timer
+ * interrupt status bit
+ *
+ */
+
+#define CFG_PLPRCR ( ((CFG_GCLK_MF-1) << PLPRCR_MF_SHIFT) | PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST)
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register 15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+#define SCCR_MASK SCCR_EBDF11
+#define CFG_SCCR (SCCR_TBS | \
+ SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
+ SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
+ SCCR_DFALCD00)
+
+/*-----------------------------------------------------------------------
+ *
+ *-----------------------------------------------------------------------
+ *
+ */
+/*#define CFG_DER 0x2002000F*/
+#define CFG_DER 0
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0/1 and OR0/1 (FLASH)
+ */
+
+#define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
+
+/* used to re-map FLASH both when starting from SRAM or FLASH:
+ * restrict access enough to keep SRAM working (if any)
+ * but not too much to meddle with FLASH accesses
+ */
+#define CFG_REMAP_OR_AM 0x80000000 /* OR addr mask */
+#define CFG_PRELIM_OR_AM 0xE0000000 /* OR addr mask */
+
+/* FLASH timing: ACS = 11, TRLX = 0, CSNT = 1, SCY = 5, EHTR = 1 */
+#define CFG_OR_TIMING_FLASH (OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX)
+
+#define CFG_OR0_REMAP (CFG_REMAP_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_OR0_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V )
+
+/*
+ * BR1/2 and OR1/2 (4MByte Flash Bank x 2)
+ *
+ */
+#define FLASH0_SIZE 0x00400000 /* 4MByte */
+#define FLASH0_BASE 0xF0000000
+
+#define CFG_OR1_PRELIM ((0xFFFFFFFFLU & ~(FLASH0_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX)
+#define CFG_BR1_PRELIM ((FLASH0_BASE & BR_BA_MSK) | BR_PS_32 | BR_V)
+
+#define FLASH1_SIZE 0x00400000
+#define FLASH1_BASE 0xF0400000
+
+#define CFG_OR2_PRELIM ((0xFFFFFFFFLU & ~(FLASH1_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX)
+#define CFG_BR2_PRELIM ((FLASH1_BASE & BR_BA_MSK) | BR_PS_32 | BR_V)
+
+/*
+ * BR3 and OR3 (SDRAM)
+ *
+ */
+#define SDRAM_BASE3_PRELIM 0x00000000 /* SDRAM bank #0 */
+#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB per bank */
+
+/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
+#define CFG_OR_TIMING_SDRAM (OR_CSNT_SAM | OR_G5LS)
+
+#define CFG_OR3_PRELIM ((0xFFFFFFFFLU & ~(SDRAM_MAX_SIZE - 1)) | CFG_OR_TIMING_SDRAM)
+#define CFG_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_PS_32 | BR_V)
+
+/*
+ * BR6 (External register)
+ * 16 bit port size - leds are at high 8 bits
+ */
+#define EXTREG_BASE 0x30000000 /* external register */
+#define EXTREG_SIZE 0x00010000 /* max 64K */
+
+#define CFG_OR6_PRELIM ((0xFFFFFFFFLU & ~(EXTREG_SIZE - 1)) | OR_CSNT_SAM | OR_BI | OR_SCY_15_CLK | OR_TRLX)
+#define CFG_BR6_PRELIM ((EXTREG_BASE & BR_BA_MSK) | BR_PS_32 | BR_V)
+
+/*
+ * Memory Periodic Timer Prescaler
+ */
+
+/* periodic timer for refresh */
+#define CFG_MAMR_PTA 208
+
+/* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
+#define CFG_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
+
+/*
+ * MAMR settings for SDRAM
+ */
+
+/* 9 column SDRAM */
+#define CFG_MAMR_9COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+ MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
+ MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+/* Ethernet at SCC2 */
+#define CONFIG_SCC2_ENET
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/RPXClassic.h b/include/configs/RPXClassic.h
new file mode 100644
index 0000000..d742a25
--- /dev/null
+++ b/include/configs/RPXClassic.h
@@ -0,0 +1,439 @@
+/*
+ * (C) Copyright 2000, 2001, 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@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
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+/* Yoo. Jonghoon, IPone, yooth@ipone.co.kr
+ * U-Boot port on RPXlite board
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define RPXClassic_50MHz
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_MPC860 1
+#define CONFIG_RPXCLASSIC 1
+
+#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
+#undef CONFIG_8xx_CONS_SMC2
+#undef CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE 9600 /* console baudrate = 9600bps */
+
+
+/* Define CONFIG_FEC_ENET to use Fast ethernet instead of ethernet on SCC1 */
+#undef CONFIG_FEC_ENET
+#ifdef CONFIG_FEC_ENET
+#define CFG_DISCOVER_PHY 1
+#endif /* CONFIG_FEC_ENET */
+
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_ZERO_BOOTDELAY_CHECK 1
+
+#undef CONFIG_BOOTARGS
+#define CONFIG_BOOTCOMMAND \
+ "tftpboot; " \
+ "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
+ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+ "bootm"
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+
+#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
+
+
+#define CONFIG_COMMANDS (CFG_CMD_ALL & ~CFG_CMD_NONSTD | CFG_CMD_ELF)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_RESET_ADDRESS 0x80000000
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* 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 0x0040000 /* memtest works on */
+#define CFG_MEMTEST_END 0x00C0000 /* 4 ... 12 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 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR 0xFA200000
+
+/*-----------------------------------------------------------------------------
+ * I2C Configuration
+ *-----------------------------------------------------------------------------
+ */
+#define CONFIG_I2C 1
+#define CFG_I2C_SPEED 50000
+#define CFG_I2C_SLAVE 0x34
+
+
+/* enable I2C and select the hardware/software driver */
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+/*
+ * Software (bit-bang) I2C driver configuration
+ */
+#define I2C_PORT 1 /* Port A=0, B=1, C=2, D=3 */
+#define I2C_ACTIVE (iop->pdir |= 0x00000010)
+#define I2C_TRISTATE (iop->pdir &= ~0x00000010)
+#define I2C_READ ((iop->pdat & 0x00000010) != 0)
+#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00000010; \
+ else iop->pdat &= ~0x00000010
+#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00000020; \
+ else iop->pdat &= ~0x00000020
+#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
+
+
+# define CFG_I2C_SPEED 50000
+# define CFG_I2C_SLAVE 0x34
+# define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM X24C16 */
+# define CFG_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
+/* mask of address bits that overflow into the "EEPROM chip address" */
+#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x3000 /* End of used area in DPRAM */
+#define CFG_GBL_DATA_SIZE 64 /* 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
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_FLASH_BASE 0xFF000000
+
+#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#else
+#define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
+#endif
+#define CFG_MONITOR_BASE 0xFF000000
+/*%%% #define CFG_MONITOR_BASE CFG_FLASH_BASE */
+#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+
+/*
+ * 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 */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 71 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#if 0
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_OFFSET 0x20000 /* Offset of Environment Sector */
+#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
+#else
+#define CFG_ENV_IS_IN_NVRAM 1
+#define CFG_ENV_ADDR 0xfa000100
+#define CFG_ENV_SIZE 0x1000
+#endif
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control 11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+ SYPCR_SWP)
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration 11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#define CFG_SIUMCR (SIUMCR_MLRC10)
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control 11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF | TBSCR_TBE)
+
+/*-----------------------------------------------------------------------
+ * RTCSC - Real-Time Clock Status and Control Register 11-27
+ *-----------------------------------------------------------------------
+ */
+/*%%%#define CFG_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE) */
+#define CFG_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control 11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR (PISCR_PS | PISCR_PITF | PISCR_PTE)
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
+ *-----------------------------------------------------------------------
+ * Reset PLL lock status sticky bit, timer expired status bit and timer
+ * interrupt status bit
+ *
+ * If this is a 80 MHz CPU, set PLL multiplication factor to 5 (5*16=80)!
+ */
+/* up to 50 MHz we use a 1:1 clock */
+#define CFG_PLPRCR ( (4 << PLPRCR_MF_SHIFT) | PLPRCR_TEXPS | PLPRCR_SPLSS | PLPRCR_TMIST)
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register 15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+#define SCCR_MASK SCCR_EBDF00
+/* up to 50 MHz we use a 1:1 clock */
+#define CFG_SCCR (SCCR_COM00 | SCCR_TBS)
+
+/*-----------------------------------------------------------------------
+ * PCMCIA stuff
+ *-----------------------------------------------------------------------
+ *
+ */
+#define CFG_PCMCIA_MEM_ADDR (0xE0000000)
+#define CFG_PCMCIA_MEM_SIZE ( 64 << 20 )
+#define CFG_PCMCIA_DMA_ADDR (0xE4000000)
+#define CFG_PCMCIA_DMA_SIZE ( 64 << 20 )
+#define CFG_PCMCIA_ATTRB_ADDR (0xE8000000)
+#define CFG_PCMCIA_ATTRB_SIZE ( 64 << 20 )
+#define CFG_PCMCIA_IO_ADDR (0xEC000000)
+#define CFG_PCMCIA_IO_SIZE ( 64 << 20 )
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
+ *-----------------------------------------------------------------------
+ */
+
+#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
+
+#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
+#undef CONFIG_IDE_LED /* LED for ide not supported */
+#undef CONFIG_IDE_RESET /* reset for ide not supported */
+
+#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
+#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
+
+#define CFG_ATA_IDE0_OFFSET 0x0000
+
+#define CFG_ATA_BASE_ADDR CFG_PCMCIA_MEM_ADDR
+
+/* Offset for data I/O */
+#define CFG_ATA_DATA_OFFSET (CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for normal register accesses */
+#define CFG_ATA_REG_OFFSET (2 * CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for alternate registers */
+#define CFG_ATA_ALT_OFFSET 0x0100
+
+/*-----------------------------------------------------------------------
+ *
+ *-----------------------------------------------------------------------
+ *
+ */
+/* #define CFG_DER 0x2002000F */
+/* #define CFG_DER 0 */
+#define CFG_DER 0x0082000F
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0 and OR0 (FLASH)
+ */
+
+#define FLASH_BASE_PRELIM 0xFE000000 /* FLASH base */
+#define CFG_PRELIM_OR_AM 0xFE000000 /* OR addr mask */
+
+/* FLASH timing: ACS = 0, TRLX = 0, CSNT = 0, SCY = 4, ETHR = 0, BIH = 1 */
+#define CFG_OR_TIMING_FLASH (OR_SCY_4_CLK | OR_BI)
+
+#define CFG_OR0_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR0_PRELIM ((FLASH_BASE_PRELIM & BR_BA_MSK) | BR_V)
+
+/*
+ * BR1 and OR1 (SDRAM)
+ *
+ */
+#define SDRAM_BASE_PRELIM 0x00000000 /* SDRAM base */
+#define SDRAM_MAX_SIZE 0x01000000 /* max 16 MB */
+
+/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
+#define CFG_OR_TIMING_SDRAM 0x00000E00
+
+#define CFG_OR1_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
+#define CFG_BR1_PRELIM ((SDRAM_BASE_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+
+/* RPXLITE mem setting */
+#define CFG_BR3_PRELIM 0xFA400001 /* BCSR */
+#define CFG_OR3_PRELIM 0xff7f8970
+#define CFG_BR4_PRELIM 0xFA000401 /* NVRAM&SRAM */
+#define CFG_OR4_PRELIM 0xFFF80970
+
+/*
+ * Memory Periodic Timer Prescaler
+ */
+
+/* periodic timer for refresh */
+#define CFG_MAMR_PTA 58
+
+/*
+ * Refresh clock Prescalar
+ */
+#define CFG_MPTPR MPTPR_PTP_DIV8
+
+/*
+ * MAMR settings for SDRAM
+ */
+
+/* 10 column SDRAM */
+#define CFG_MAMR_10COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+ MAMR_AMA_TYPE_2 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A12 | \
+ MAMR_GPL_A4DIS | MAMR_RLFA_4X | MAMR_WLFA_3X | MAMR_TLFA_16X)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */
+/* Configuration variable added by yooth. */
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */
+
+/*
+ * BCSRx
+ *
+ * Board Status and Control Registers
+ *
+ */
+
+#define BCSR0 0xFA400000
+#define BCSR1 0xFA400001
+#define BCSR2 0xFA400002
+#define BCSR3 0xFA400003
+
+#define BCSR0_ENMONXCVR 0x01 /* Monitor XVCR Control */
+#define BCSR0_ENNVRAM 0x02 /* CS4# Control */
+#define BCSR0_LED5 0x04 /* LED5 control 0='on' 1='off' */
+#define BCSR0_LED4 0x08 /* LED4 control 0='on' 1='off' */
+#define BCSR0_FULLDPLX 0x10 /* Ethernet XCVR Control */
+#define BCSR0_COLTEST 0x20
+#define BCSR0_ETHLPBK 0x40
+#define BCSR0_ETHEN 0x80
+
+#define BCSR1_PCVCTL7 0x01 /* PC Slot B Control */
+#define BCSR1_PCVCTL6 0x02
+#define BCSR1_PCVCTL5 0x04
+#define BCSR1_PCVCTL4 0x08
+#define BCSR1_IPB5SEL 0x10
+
+#define BCSR2_MIIRST 0x80
+#define BCSR2_MIIPWRDWN 0x40
+#define BCSR2_MIICTL 0x08
+
+#define BCSR3_BWRTC 0x01 /* Real Time Clock Battery */
+#define BCSR3_BWNVR 0x02 /* NVRAM Battery */
+#define BCSR3_RDY_BSY 0x04 /* Flash Operation */
+#define BCSR3_RPXL 0x08 /* Reserved (reads back '1') */
+#define BCSR3_D27 0x10 /* Dip Switch settings */
+#define BCSR3_D26 0x20
+#define BCSR3_D25 0x40
+#define BCSR3_D24 0x80
+
+
+/*
+ * Environment setting
+ */
+
+/* #define CONFIG_ETHADDR 00:10:EC:00:2C:A2 */
+/* #define CONFIG_IPADDR 10.10.106.1 */
+/* #define CONFIG_SERVERIP 10.10.104.11 */
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/RPXlite.h b/include/configs/RPXlite.h
new file mode 100644
index 0000000..04293f3
--- /dev/null
+++ b/include/configs/RPXlite.h
@@ -0,0 +1,392 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@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
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+/* Yoo. Jonghoon, IPone, yooth@ipone.co.kr
+ * U-Boot port on RPXlite board
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define RPXLite_50MHz
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#undef CONFIG_MPC860
+#define CONFIG_MPC850 1 /* This is a MPC850 CPU */
+#define CONFIG_RPXLITE 1
+
+#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
+#undef CONFIG_8xx_CONS_SMC2
+#undef CONFIG_8xx_CONS_NONE
+#define CONFIG_BAUDRATE 9600 /* console baudrate = 9600bps */
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
+
+#undef CONFIG_BOOTARGS
+#define CONFIG_BOOTCOMMAND \
+ "bootp; " \
+ "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
+ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+ "bootm"
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* 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 0x0040000 /* memtest works on */
+#define CFG_MEMTEST_END 0x00C0000 /* 4 ... 12 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 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+/*-----------------------------------------------------------------------
+ * Internal Memory Mapped Register
+ */
+#define CFG_IMMR 0xFA200000
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
+#define CFG_GBL_DATA_SIZE 64 /* 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
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ */
+#define CFG_SDRAM_BASE 0x00000000
+#define CFG_FLASH_BASE 0xFFC00000
+/*%%% #define CFG_FLASH_BASE 0xFFF00000 */
+#if defined(DEBUG) || (CONFIG_COMMANDS & CFG_CMD_IDE)
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#else
+#define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
+#endif
+#define CFG_MONITOR_BASE 0xFFF00000
+/*%%% #define CFG_MONITOR_BASE CFG_FLASH_BASE */
+#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+
+/*
+ * 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 */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 19 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_OFFSET 0x8000 /* Offset of Environment Sector */
+#define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control 11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
+ */
+#if defined(CONFIG_WATCHDOG)
+#define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
+ SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
+#else
+#define CFG_SYPCR (SYPCR_SWTC | 0x00000600 | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
+#endif
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration 11-6
+ *-----------------------------------------------------------------------
+ * PCMCIA config., multi-function pin tri-state
+ */
+#define CFG_SIUMCR (SIUMCR_MLRC10)
+
+/*-----------------------------------------------------------------------
+ * TBSCR - Time Base Status and Control 11-26
+ *-----------------------------------------------------------------------
+ * Clear Reference Interrupt Status, Timebase freezing enabled
+ */
+#define CFG_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF | TBSCR_TBE)
+
+/*-----------------------------------------------------------------------
+ * RTCSC - Real-Time Clock Status and Control Register 11-27
+ *-----------------------------------------------------------------------
+ */
+/*%%%#define CFG_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE) */
+#define CFG_RTCSC (RTCSC_SEC | RTCSC_RTE)
+
+/*-----------------------------------------------------------------------
+ * PISCR - Periodic Interrupt Status and Control 11-31
+ *-----------------------------------------------------------------------
+ * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
+ */
+#define CFG_PISCR (PISCR_PS | PISCR_PITF)
+
+/*-----------------------------------------------------------------------
+ * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
+ *-----------------------------------------------------------------------
+ * Reset PLL lock status sticky bit, timer expired status bit and timer
+ * interrupt status bit
+ *
+ * If this is a 80 MHz CPU, set PLL multiplication factor to 5 (5*16=80)!
+ */
+/* up to 50 MHz we use a 1:1 clock */
+#define CFG_PLPRCR ( (5 << PLPRCR_MF_SHIFT) | PLPRCR_TEXPS )
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock and reset Control Register 15-27
+ *-----------------------------------------------------------------------
+ * Set clock output, timebase and RTC source and divider,
+ * power management and some other internal clocks
+ */
+#define SCCR_MASK SCCR_EBDF00
+/* up to 50 MHz we use a 1:1 clock */
+#define CFG_SCCR (SCCR_COM11 | SCCR_TBS)
+
+/*-----------------------------------------------------------------------
+ * PCMCIA stuff
+ *-----------------------------------------------------------------------
+ *
+ */
+#define CFG_PCMCIA_MEM_ADDR (0xE0000000)
+#define CFG_PCMCIA_MEM_SIZE ( 64 << 20 )
+#define CFG_PCMCIA_DMA_ADDR (0xE4000000)
+#define CFG_PCMCIA_DMA_SIZE ( 64 << 20 )
+#define CFG_PCMCIA_ATTRB_ADDR (0xE8000000)
+#define CFG_PCMCIA_ATTRB_SIZE ( 64 << 20 )
+#define CFG_PCMCIA_IO_ADDR (0xEC000000)
+#define CFG_PCMCIA_IO_SIZE ( 64 << 20 )
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
+ *-----------------------------------------------------------------------
+ */
+
+#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
+
+#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
+#undef CONFIG_IDE_LED /* LED for ide not supported */
+#undef CONFIG_IDE_RESET /* reset for ide not supported */
+
+#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
+#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
+
+#define CFG_ATA_IDE0_OFFSET 0x0000
+
+#define CFG_ATA_BASE_ADDR CFG_PCMCIA_MEM_ADDR
+
+/* Offset for data I/O */
+#define CFG_ATA_DATA_OFFSET (CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for normal register accesses */
+#define CFG_ATA_REG_OFFSET (2 * CFG_PCMCIA_MEM_SIZE + 0x320)
+
+/* Offset for alternate registers */
+#define CFG_ATA_ALT_OFFSET 0x0100
+
+/*-----------------------------------------------------------------------
+ *
+ *-----------------------------------------------------------------------
+ *
+ */
+/*#define CFG_DER 0x2002000F*/
+#define CFG_DER 0
+
+/*
+ * Init Memory Controller:
+ *
+ * BR0 and OR0 (FLASH)
+ */
+
+#define FLASH_BASE_PRELIM 0xFE000000 /* FLASH base */
+#define CFG_PRELIM_OR_AM 0xFE000000 /* OR addr mask */
+
+/* FLASH timing: ACS = 0, TRLX = 0, CSNT = 0, SCY = 4, ETHR = 0, BIH = 1 */
+#define CFG_OR_TIMING_FLASH (OR_SCY_4_CLK | OR_BI)
+
+#define CFG_OR0_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)
+#define CFG_BR0_PRELIM ((FLASH_BASE_PRELIM & BR_BA_MSK) | BR_V)
+
+/*
+ * BR1 and OR1 (SDRAM)
+ *
+ */
+#define SDRAM_BASE_PRELIM 0x00000000 /* SDRAM base */
+#define SDRAM_MAX_SIZE 0x01000000 /* max 16 MB */
+
+/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
+#define CFG_OR_TIMING_SDRAM 0x00000E00
+
+#define CFG_OR1_PRELIM (CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
+#define CFG_BR1_PRELIM ((SDRAM_BASE_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
+
+/* RPXLITE mem setting */
+#define CFG_BR3_PRELIM 0xFA400001 /* BCSR */
+#define CFG_OR3_PRELIM 0xFFFF8910
+#define CFG_BR4_PRELIM 0xFA000401 /* NVRAM&SRAM */
+#define CFG_OR4_PRELIM 0xFFFE0970
+
+/*
+ * Memory Periodic Timer Prescaler
+ */
+
+/* periodic timer for refresh */
+#define CFG_MAMR_PTA 58
+
+/*
+ * Refresh clock Prescalar
+ */
+#define CFG_MPTPR MPTPR_PTP_DIV8
+
+/*
+ * MAMR settings for SDRAM
+ */
+
+/* 10 column SDRAM */
+#define CFG_MAMR_10COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
+ MAMR_AMA_TYPE_2 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A12 | \
+ MAMR_GPL_A4DIS | MAMR_RLFA_4X | MAMR_WLFA_3X | MAMR_TLFA_16X)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */
+/* Configuration variable added by yooth. */
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */
+
+/*
+ * BCSRx
+ *
+ * Board Status and Control Registers
+ *
+ */
+
+#define BCSR0 0xFA400000
+#define BCSR1 0xFA400001
+#define BCSR2 0xFA400002
+#define BCSR3 0xFA400003
+
+#define BCSR0_ENMONXCVR 0x01 /* Monitor XVCR Control */
+#define BCSR0_ENNVRAM 0x02 /* CS4# Control */
+#define BCSR0_LED5 0x04 /* LED5 control 0='on' 1='off' */
+#define BCSR0_LED4 0x08 /* LED4 control 0='on' 1='off' */
+#define BCSR0_FULLDPLX 0x10 /* Ethernet XCVR Control */
+#define BCSR0_COLTEST 0x20
+#define BCSR0_ETHLPBK 0x40
+#define BCSR0_ETHEN 0x80
+
+#define BCSR1_PCVCTL7 0x01 /* PC Slot B Control */
+#define BCSR1_PCVCTL6 0x02
+#define BCSR1_PCVCTL5 0x04
+#define BCSR1_PCVCTL4 0x08
+#define BCSR1_IPB5SEL 0x10
+
+#define BCSR2_ENPA5HDR 0x08 /* USB Control */
+#define BCSR2_ENUSBCLK 0x10
+#define BCSR2_USBPWREN 0x20
+#define BCSR2_USBSPD 0x40
+#define BCSR2_USBSUSP 0x80
+
+#define BCSR3_BWRTC 0x01 /* Real Time Clock Battery */
+#define BCSR3_BWNVR 0x02 /* NVRAM Battery */
+#define BCSR3_RDY_BSY 0x04 /* Flash Operation */
+#define BCSR3_RPXL 0x08 /* Reserved (reads back '1') */
+#define BCSR3_D27 0x10 /* Dip Switch settings */
+#define BCSR3_D26 0x20
+#define BCSR3_D25 0x40
+#define BCSR3_D24 0x80
+
+
+/*
+ * Environment setting
+ */
+
+#define CONFIG_ETHADDR 00:10:EC:00:1D:0B
+#define CONFIG_IPADDR 192.168.1.65
+#define CONFIG_SERVERIP 192.168.1.27
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/RPXsuper.h b/include/configs/RPXsuper.h
new file mode 100644
index 0000000..c364672
--- /dev/null
+++ b/include/configs/RPXsuper.h
@@ -0,0 +1,505 @@
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+
+/*****************************************************************************
+ *
+ * These settings must match the way _your_ board is set up
+ *
+ *****************************************************************************/
+/* for the AY-Revision which does not use the HRCW */
+#define CFG_DEFAULT_IMMR 0x00010000
+
+/* What is the oscillator's (UX2) frequency in Hz? */
+#define CONFIG_8260_CLKIN (66 * 1000 * 1000)
+
+/* How is switch S2 set? We really only want the MODCK[1-3] bits, so
+ * only the 3 least significant bits are important.
+*/
+#define CFG_SBC_S2 0x04
+
+/* What should MODCK_H be? It is dependent on the oscillator
+ * frequency, MODCK[1-3], and desired CPM and core frequencies.
+ * Some example values (all frequencies are in MHz):
+ *
+ * MODCK_H MODCK[1-3] Osc CPM Core
+ * 0x2 0x2 33 133 133
+ * 0x2 0x4 33 133 200
+ * 0x5 0x5 66 133 133
+ * 0x5 0x7 66 133 200
+ */
+#define CFG_SBC_MODCK_H 0x06
+
+#define CFG_SBC_BOOT_LOW 1 /* only for HRCW */
+#undef CFG_SBC_BOOT_LOW
+
+/* What should the base address of the main FLASH be and how big is
+ * it (in MBytes)? This must contain TEXT_BASE from board/sbc8260/config.mk
+ * The main FLASH is whichever is connected to *CS0. U-Boot expects
+ * this to be the SIMM.
+ */
+#define CFG_FLASH0_BASE 0x80000000
+#define CFG_FLASH0_SIZE 16
+
+/* What should the base address of the secondary FLASH be and how big
+ * is it (in Mbytes)? The secondary FLASH is whichever is connected
+ * to *CS6. U-Boot expects this to be the on board FLASH. If you don't
+ * want it enabled, don't define these constants.
+ */
+#define CFG_FLASH1_BASE 0
+#define CFG_FLASH1_SIZE 0
+#undef CFG_FLASH1_BASE
+#undef CFG_FLASH1_SIZE
+
+/* What should be the base address of SDRAM DIMM and how big is
+ * it (in Mbytes)?
+*/
+#define CFG_SDRAM0_BASE 0x00000000
+#define CFG_SDRAM0_SIZE 64
+
+/* What should be the base address of SDRAM DIMM and how big is
+ * it (in Mbytes)?
+*/
+#define CFG_SDRAM1_BASE 0x04000000
+#define CFG_SDRAM1_SIZE 32
+
+/* What should be the base address of the LEDs and switch S0?
+ * If you don't want them enabled, don't define this.
+ */
+#define CFG_LED_BASE 0x00000000
+
+/*
+ * 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).
+ *
+ * if CONFIG_CONS_NONE is defined, then the serial console routines must
+ * defined elsewhere.
+ */
+#define CONFIG_CONS_ON_SMC /* define if console on SMC */
+#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
+#undef CONFIG_CONS_NONE /* define if console on neither */
+#define CONFIG_CONS_INDEX 1 /* which SMC/SCC channel for console */
+
+/*
+ * 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 /* define if ethernet on SCC */
+#define CONFIG_ETHER_ON_FCC /* define if ethernet on FCC */
+#undef CONFIG_ETHER_NONE /* define if ethernet on neither */
+#define CONFIG_ETHER_INDEX 3 /* which SCC/FCC channel for ethernet */
+
+#if ( CONFIG_ETHER_INDEX == 3 )
+
+/*
+ * - Rx-CLK is CLK15
+ * - Tx-CLK is CLK16
+ * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
+ * - Enable Half Duplex in FSMR
+ */
+# define CFG_CMXFCR_MASK (CMXFCR_FC3|CMXFCR_RF3CS_MSK|CMXFCR_TF3CS_MSK)
+# define CFG_CMXFCR_VALUE (CMXFCR_RF3CS_CLK15|CMXFCR_TF3CS_CLK16)
+# define CFG_CPMFCR_RAMTYPE 0
+/*#define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB) */
+# define CFG_FCC_PSMR 0
+
+#else /* CONFIG_ETHER_INDEX */
+# error "on RPX Super ethernet must be FCC3"
+#endif /* CONFIG_ETHER_INDEX */
+
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+
+/* Define this to reserve an entire FLASH sector (256 KB) for
+ * environment variables. Otherwise, the environment will be
+ * put in the same sector as U-Boot, and changing variables
+ * will erase U-Boot temporarily
+ */
+#define CFG_ENV_IN_OWN_SECT
+
+/* Define to allow the user to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* What should the console's baud rate be? */
+#define CONFIG_BAUDRATE 115200
+
+/* Ethernet MAC address */
+#define CONFIG_ETHADDR 08:00:22:50:70:63
+
+#define CONFIG_IPADDR 192.168.1.99
+#define CONFIG_SERVERIP 192.168.1.3
+
+/* Set to a positive value to delay for running BOOTCOMMAND */
+#define CONFIG_BOOTDELAY -1
+
+/* undef this to save memory */
+#define CFG_LONGHELP
+
+/* Monitor Command Prompt */
+#define CFG_PROMPT "=> "
+
+/* What U-Boot subsytems do you want enabled? */
+#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \
+ CFG_CMD_IMMAP | \
+ CFG_CMD_ASKENV | \
+ CFG_CMD_ECHO | \
+ CFG_CMD_I2C | \
+ CFG_CMD_REGINFO & \
+ ~CFG_CMD_KGDB )
+
+/* Where do the internal registers live? */
+#define CFG_IMMR 0xF0000000
+
+/* Where do the on board registers (CS4) live? */
+#define CFG_REGS_BASE 0xFA000000
+
+/*****************************************************************************
+ *
+ * You should not have to modify any of the following settings
+ *
+ *****************************************************************************/
+
+#define CONFIG_MPC8260 1 /* This is an MPC8260 CPU */
+#define CONFIG_RPXSUPER 1 /* on an Embedded Planet RPX Super Board */
+
+#define CONFIG_BOARD_PRE_INIT 1 /* Call board_pre_init */
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#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
+
+/* Print Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT)+16)
+
+#define CFG_MAXARGS 8 /* max number of command args */
+
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x04000000 /* memtest works on */
+#define CFG_MEMTEST_END 0x06000000 /* 64-96 MB in SDRAM */
+
+#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/* valid baudrates */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+
+#define CFG_FLASH_BASE CFG_FLASH0_BASE
+#define CFG_SDRAM_BASE CFG_SDRAM0_BASE
+
+/*-----------------------------------------------------------------------
+ * Hard Reset Configuration Words
+ */
+#if defined(CFG_SBC_BOOT_LOW)
+# define CFG_SBC_HRCW_BOOT_FLAGS (HRCW_CIP | HRCW_BMS)
+#else
+# define CFG_SBC_HRCW_BOOT_FLAGS (0)
+#endif /* defined(CFG_SBC_BOOT_LOW) */
+
+/* get the HRCW ISB field from CFG_IMMR */
+#define CFG_SBC_HRCW_IMMR ( ((CFG_IMMR & 0x10000000) >> 10) |\
+ ((CFG_IMMR & 0x01000000) >> 7) |\
+ ((CFG_IMMR & 0x00100000) >> 4) )
+
+#define CFG_HRCW_MASTER (HRCW_BPS11 |\
+ HRCW_DPPC11 |\
+ CFG_SBC_HRCW_IMMR |\
+ HRCW_MMR00 |\
+ HRCW_LBPC11 |\
+ HRCW_APPC10 |\
+ HRCW_CS10PC00 |\
+ (CFG_SBC_MODCK_H & HRCW_MODCK_H1111) |\
+ CFG_SBC_HRCW_BOOT_FLAGS)
+
+/* 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
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x4000 /* End of used area in DPRAM */
+#define CFG_GBL_DATA_SIZE 128 /* 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
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ * Note also that the logic that sets CFG_RAMBOOT is platform dependent.
+ */
+#define CFG_MONITOR_BASE (CFG_FLASH0_BASE + 0x00F00000)
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+# define CFG_RAMBOOT
+#endif
+
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+
+/*
+ * 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 */
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 71 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 8000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 1 /* Timeout for Flash Write (in ms) */
+
+#ifndef CFG_RAMBOOT
+# define CFG_ENV_IS_IN_FLASH 1
+
+# ifdef CFG_ENV_IN_OWN_SECT
+# define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
+# define CFG_ENV_SECT_SIZE 0x40000
+# else
+# define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_MONITOR_LEN - CFG_ENV_SECT_SIZE)
+# define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */
+# define CFG_ENV_SECT_SIZE 0x10000 /* see README - env sect real size */
+# endif /* CFG_ENV_IN_OWN_SECT */
+#else
+# define CFG_ENV_IS_IN_NVRAM 1
+# define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
+# define CFG_ENV_SIZE 0x200
+#endif /* CFG_RAMBOOT */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * HIDx - Hardware Implementation-dependent Registers 2-11
+ *-----------------------------------------------------------------------
+ * HID0 also contains cache control - initially enable both caches and
+ * invalidate contents, then the final state leaves only the instruction
+ * cache enabled. Note that Power-On and Hard reset invalidate the caches,
+ * but Soft reset does not.
+ *
+ * HID1 has only read-only information - nothing to set.
+ */
+#define CFG_HID0_INIT (/*HID0_ICE |*/\
+ /*HID0_DCE |*/\
+ HID0_ICFI |\
+ HID0_DCI |\
+ HID0_IFEM |\
+ HID0_ABE)
+
+#define CFG_HID0_FINAL (/*HID0_ICE |*/\
+ HID0_IFEM |\
+ HID0_ABE |\
+ HID0_EMCP)
+#define CFG_HID2 0
+
+/*-----------------------------------------------------------------------
+ * RMR - Reset Mode Register
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RMR 0
+
+/*-----------------------------------------------------------------------
+ * BCR - Bus Configuration 4-25
+ *-----------------------------------------------------------------------
+ */
+#define CFG_BCR (BCR_EBM |\
+ BCR_PLDP |\
+ BCR_EAV |\
+ BCR_NPQM0)
+
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration 4-31
+ *-----------------------------------------------------------------------
+ */
+
+#define CFG_SIUMCR (SIUMCR_L2CPC01 |\
+ SIUMCR_APPC10 |\
+ SIUMCR_CS10PC01)
+
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control 11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
+ */
+#define CFG_SYPCR (SYPCR_SWTC |\
+ SYPCR_BMT |\
+ SYPCR_PBME |\
+ SYPCR_LBME |\
+ SYPCR_SWRI |\
+ SYPCR_SWP)
+
+/*-----------------------------------------------------------------------
+ * TMCNTSC - Time Counter Status and Control 4-40
+ *-----------------------------------------------------------------------
+ * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
+ * and enable Time Counter
+ */
+#define CFG_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 CFG_PISCR (PISCR_PS |\
+ PISCR_PTF |\
+ PISCR_PTE)
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock Control 9-8
+ *-----------------------------------------------------------------------
+ */
+#define CFG_SCCR (SCCR_DFBRG01)
+
+/*-----------------------------------------------------------------------
+ * RCCR - RISC Controller Configuration 13-7
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RCCR 0
+
+/*
+ * Init Memory Controller:
+ *
+ * Bank Bus Machine PortSz Device
+ * ---- --- ------- ------ ------
+ * 0 60x GPCM 64 bit FLASH (BGA - 16MB AMD AM29DL323DB90)
+ * 1 60x SDRAM 64 bit SDRAM (BGA - 64MB Hitachi HM5225325FBP-B60)
+ * 2 Local SDRAM 32 bit SDRAM (BGA - 32MB Hitachi HM5225325FBP-B60)
+ * 3 unused
+ * 4 60x GPCM 8 bit Board Regs, LEDs, switches
+ * 5 unused
+ * 6 unused
+ * 7 unused
+ * 8 PCMCIA
+ * 9 unused
+ * 10 unused
+ * 11 unused
+*/
+
+/* Bank 0 - FLASH
+ *
+ */
+#define CFG_BR0_PRELIM ((CFG_FLASH0_BASE & BRx_BA_MSK) |\
+ BRx_PS_64 |\
+ BRx_DECC_NONE |\
+ BRx_MS_GPCM_P |\
+ BRx_V)
+
+#define CFG_OR0_PRELIM (MEG_TO_AM(CFG_FLASH0_SIZE) |\
+ ORxG_CSNT |\
+ ORxG_ACS_DIV1 |\
+ ORxG_SCY_6_CLK |\
+ ORxG_EHTR)
+
+/* Bank 1 - SDRAM
+ *
+ */
+#define CFG_BR1_PRELIM ((CFG_SDRAM0_BASE & BRx_BA_MSK) |\
+ BRx_PS_64 |\
+ BRx_MS_SDRAM_P |\
+ BRx_V)
+
+#define CFG_OR1_PRELIM (MEG_TO_AM(CFG_SDRAM0_SIZE) |\
+ ORxS_BPD_4 |\
+ ORxS_ROWST_PBI0_A8 |\
+ ORxS_NUMR_12 |\
+ ORxS_IBID)
+
+#define CFG_PSDMR 0x014DA412
+#define CFG_PSRT 0x79
+
+
+/* Bank 2 - SDRAM
+ *
+ */
+#define CFG_BR2_PRELIM ((CFG_SDRAM1_BASE & BRx_BA_MSK) |\
+ BRx_PS_32 |\
+ BRx_MS_SDRAM_L |\
+ BRx_V)
+
+#define CFG_OR2_PRELIM (MEG_TO_AM(CFG_SDRAM1_SIZE) |\
+ ORxS_BPD_4 |\
+ ORxS_ROWST_PBI0_A9 |\
+ ORxS_NUMR_12)
+
+#define CFG_LSDMR 0x0169A512
+#define CFG_LSRT 0x79
+
+#define CFG_MPTPR (0x0800 & MPTPR_PTP_MSK)
+
+/* Bank 4 - On board registers
+ *
+ */
+#define CFG_BR4_PRELIM ((CFG_REGS_BASE & BRx_BA_MSK) |\
+ BRx_PS_8 |\
+ BRx_MS_GPCM_P |\
+ BRx_V)
+
+#define CFG_OR4_PRELIM (ORxG_AM_MSK |\
+ ORxG_CSNT |\
+ ORxG_ACS_DIV1 |\
+ ORxG_SCY_5_CLK |\
+ ORxG_TRLX)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#endif /* __CONFIG_H */
+
+
diff --git a/include/configs/ep8260.h b/include/configs/ep8260.h
new file mode 100644
index 0000000..f6bc572
--- /dev/null
+++ b/include/configs/ep8260.h
@@ -0,0 +1,689 @@
+/*
+ * (C) Copyright 2002
+ * Frank Panno <fpanno@delphintech.com>, Delphin Technology AG
+ *
+ * This file is based on similar values for other boards found in other
+ * U-Boot config files, and some that I found in the EP8260 manual.
+ *
+ * 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
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ *
+ * Note: my board is a "SBC 8260 H, V.1.1"
+ * - 64M 60x Bus SDRAM
+ * - 32M Local Bus SDRAM
+ * - 16M Flash (4 x AM29DL323DB90WDI)
+ * - 128k NVRAM with RTC
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* What is the oscillator's (UX2) frequency in Hz? */
+#define CONFIG_8260_CLKIN (66 * 1000 * 1000)
+
+/*-----------------------------------------------------------------------
+ * MODCK_H & MODCLK[1-3] - Ref: Section 9.2 in MPC8206 User Manual
+ *-----------------------------------------------------------------------
+ * What should MODCK_H be? It is dependent on the oscillator
+ * frequency, MODCK[1-3], and desired CPM and core frequencies.
+ * Here are some example values (all frequencies are in MHz):
+ *
+ * MODCK_H MODCK[1-3] Osc CPM Core
+ * ------- ---------- --- --- ----
+ * 0x2 0x2 33 133 133
+ * 0x2 0x3 33 133 166
+ * 0x2 0x4 33 133 200
+ * 0x2 0x5 33 133 233
+ * 0x2 0x6 33 133 266
+ *
+ * 0x5 0x5 66 133 133
+ * 0x5 0x6 66 133 166
+ * 0x5 0x7 66 133 200 *
+ * 0x6 0x0 66 133 233
+ * 0x6 0x1 66 133 266
+ * 0x6 0x2 66 133 300
+ */
+#define CFG_SBC_MODCK_H 0x05
+
+/* Define this if you want to boot from 0x00000100. If you don't define
+ * this, you will need to program the bootloader to 0xfff00000, and
+ * get the hardware reset config words at 0xfe000000. The simplest
+ * way to do that is to program the bootloader at both addresses.
+ * It is suggested that you just let U-Boot live at 0x00000000.
+ */
+/* #define CFG_SBC_BOOT_LOW 1 */ /* only for HRCW */
+/* #undef CFG_SBC_BOOT_LOW */
+
+/* The reset command will not work as expected if the reset address does
+ * not point to the correct address.
+ */
+
+#define CFG_RESET_ADDRESS 0xFFF00100
+
+/* What should the base address of the main FLASH be and how big is
+ * it (in MBytes)? This must contain TEXT_BASE from board/ep8260/config.mk
+ * The main FLASH is whichever is connected to *CS0. U-Boot expects
+ * this to be the SIMM.
+ */
+#define CFG_FLASH0_BASE 0xFF000000
+#define CFG_FLASH0_SIZE 16
+
+/* What should the base address of the secondary FLASH be and how big
+ * is it (in Mbytes)? The secondary FLASH is whichever is connected
+ * to *CS6. U-Boot expects this to be the on board FLASH. If you don't
+ * want it enabled, don't define these constants.
+ */
+#define CFG_FLASH1_BASE 0
+#define CFG_FLASH1_SIZE 0
+#undef CFG_FLASH1_BASE
+#undef CFG_FLASH1_SIZE
+
+/* What should be the base address of SDRAM DIMM (60x bus) and how big is
+ * it (in Mbytes)?
+*/
+#define CFG_SDRAM0_BASE 0x00000000
+#define CFG_SDRAM0_SIZE 64
+
+/* define CFG_LSDRAM if you want to enable the 32M SDRAM on the
+ * local bus (8260 local bus is NOT cacheable!)
+*/
+/* #define CFG_LSDRAM */
+#undef CFG_LSDRAM
+
+#ifdef CFG_LSDRAM
+/* What should be the base address of SDRAM DIMM (local bus) and how big is
+ * it (in Mbytes)?
+*/
+ #define CFG_SDRAM1_BASE 0x04000000
+ #define CFG_SDRAM1_SIZE 32
+#else
+ #define CFG_SDRAM1_BASE 0
+ #define CFG_SDRAM1_SIZE 0
+ #undef CFG_SDRAM1_BASE
+ #undef CFG_SDRAM1_SIZE
+#endif /* CFG_LSDRAM */
+
+/* What should be the base address of NVRAM and how big is
+ * it (in Bytes)
+ */
+#define CFG_NVRAM_BASE_ADDR 0xFa080000
+#define CFG_NVRAM_SIZE (128*1024)-16
+
+/* The RTC is a Dallas DS1556
+ */
+#define CONFIG_RTC_DS1556
+
+/* What should be the base address of the LEDs and switch S0?
+ * If you don't want them enabled, don't define this.
+ */
+#define CFG_LED_BASE 0x00000000
+#undef CFG_LED_BASE
+
+/*
+ * 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).
+ *
+ * if CONFIG_CONS_NONE is defined, then the serial console routines must
+ * defined elsewhere.
+ */
+#define CONFIG_CONS_ON_SMC /* define if console on SMC */
+#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
+#undef CONFIG_CONS_NONE /* define if console on neither */
+#define CONFIG_CONS_INDEX 1 /* which SMC/SCC channel for console */
+
+/*
+ * 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 /* define if ethernet on SCC */
+#define CONFIG_ETHER_ON_FCC /* define if ethernet on FCC */
+#undef CONFIG_ETHER_NONE /* define if ethernet on neither */
+#define CONFIG_ETHER_INDEX 3 /* which SCC/FCC channel for ethernet */
+
+#if ( CONFIG_ETHER_INDEX == 3 )
+
+/*
+ * - Rx-CLK is CLK15
+ * - Tx-CLK is CLK16
+ * - RAM for BD/Buffers is on the local Bus (see 28-13)
+ * - Enable Half Duplex in FSMR
+ */
+# define CFG_CMXFCR_MASK (CMXFCR_FC3|CMXFCR_RF3CS_MSK|CMXFCR_TF3CS_MSK)
+# define CFG_CMXFCR_VALUE (CMXFCR_RF3CS_CLK15|CMXFCR_TF3CS_CLK16)
+
+/*
+ * - RAM for BD/Buffers is on the local Bus (see 28-13)
+ */
+#ifdef CFG_LSDRAM
+ #define CFG_CPMFCR_RAMTYPE 3
+#else /* CFG_LSDRAM */
+ #define CFG_CPMFCR_RAMTYPE 0
+#endif /* CFG_LSDRAM */
+
+/* - Enable Half Duplex in FSMR */
+/* # define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB) */
+# define CFG_FCC_PSMR 0
+
+#else /* CONFIG_ETHER_INDEX */
+# error "on EP8260 ethernet must be FCC3"
+#endif /* CONFIG_ETHER_INDEX */
+
+/*
+ * select i2c support configuration
+ *
+ * Supported configurations are {none, software, hardware} drivers.
+ * If the software driver is chosen, there are some additional
+ * configuration items that the driver uses to drive the port pins.
+ */
+#undef CONFIG_HARD_I2C /* I2C with hardware support */
+#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+/*
+ * Software (bit-bang) I2C driver configuration
+ */
+#ifdef CONFIG_SOFT_I2C
+#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
+#define I2C_ACTIVE (iop->pdir |= 0x00010000)
+#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
+#define I2C_READ ((iop->pdat & 0x00010000) != 0)
+#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \
+ else iop->pdat &= ~0x00010000
+#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
+ else iop->pdat &= ~0x00020000
+#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
+#endif /* CONFIG_SOFT_I2C */
+
+/* #define CONFIG_RTC_DS174x */
+
+/* Define this to reserve an entire FLASH sector (256 KB) for
+ * environment variables. Otherwise, the environment will be
+ * put in the same sector as U-Boot, and changing variables
+ * will erase U-Boot temporarily
+ */
+#define CFG_ENV_IN_OWN_SECT
+
+/* Define to allow the user to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* What should the console's baud rate be? */
+/* #define CONFIG_BAUDRATE 57600 */
+#define CONFIG_BAUDRATE 115200
+
+/* Ethernet MAC address */
+#define CONFIG_ETHADDR 00:10:EC:00:30:8C
+
+#define CONFIG_IPADDR 192.168.254.130
+#define CONFIG_SERVERIP 192.168.254.49
+
+/* Set to a positive value to delay for running BOOTCOMMAND */
+#define CONFIG_BOOTDELAY -1
+
+/* undef this to save memory */
+#define CFG_LONGHELP
+
+/* Monitor Command Prompt */
+#define CFG_PROMPT "=> "
+
+/* Define this variable to enable the "hush" shell (from
+ Busybox) as command line interpreter, thus enabling
+ powerful command line syntax like
+ if...then...else...fi conditionals or `&&' and '||'
+ constructs ("shell scripts").
+ If undefined, you get the old, much simpler behaviour
+ with a somewhat smapper memory footprint.
+*/
+#define CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+
+/* What U-Boot subsytems do you want enabled? */
+/*
+*/
+#define CONFIG_COMMANDS ( CFG_CMD_ALL & \
+ ~CFG_CMD_BSP & \
+ ~CFG_CMD_DCR & \
+ ~CFG_CMD_DHCP & \
+ ~CFG_CMD_DOC & \
+ ~CFG_CMD_EEPROM & \
+ ~CFG_CMD_FDC & \
+ ~CFG_CMD_HWFLOW & \
+ ~CFG_CMD_IDE & \
+ ~CFG_CMD_JFFS2 & \
+ ~CFG_CMD_KGDB & \
+ ~CFG_CMD_MII & \
+ ~CFG_CMD_PCI & \
+ ~CFG_CMD_PCMCIA & \
+ ~CFG_CMD_SCSI & \
+ ~CFG_CMD_USB & \
+ ~CFG_CMD_VFD & \
+ ~CFG_CMD_DTT )
+
+/* Where do the internal registers live? */
+#define CFG_IMMR 0xF0000000
+#define CFG_DEFAULT_IMMR 0x00010000
+
+/* Where do the on board registers (CS4) live? */
+#define CFG_REGS_BASE 0xFA000000
+
+/*****************************************************************************
+ *
+ * You should not have to modify any of the following settings
+ *
+ *****************************************************************************/
+
+#define CONFIG_MPC8260 1 /* This is an MPC8260 CPU */
+#define CONFIG_EP8260 11 /* on an Embedded Planet EP8260 Board, Rev. 11 */
+
+#define CONFIG_BOARD_PRE_INIT 1 /* Call board_pre_init */
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#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
+
+/* Print Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT)+16)
+
+#define CFG_MAXARGS 8 /* max number of command args */
+
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#ifdef CFG_LSDRAM
+ #define CFG_MEMTEST_START 0x04000000 /* memtest works on */
+ #define CFG_MEMTEST_END 0x06000000 /* 64-96 MB in SDRAM */
+#else
+ #define CFG_MEMTEST_START 0x00000000 /* memtest works on */
+ #define CFG_MEMTEST_END 0x02000000 /* 0-32 MB in SDRAM */
+#endif /* CFG_LSDRAM */
+
+#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
+
+#define CFG_LOAD_ADDR 0x00100000 /* default load address */
+#define CFG_TFTP_LOADADDR 0x00100000 /* default load address for network file downloads */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/* valid baudrates */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * Low Level Configuration Settings
+ * (address mappings, register initial values, etc.)
+ * You should know what you are doing if you make changes here.
+ */
+
+#define CFG_FLASH_BASE CFG_FLASH0_BASE
+#define CFG_SDRAM_BASE CFG_SDRAM0_BASE
+
+/*-----------------------------------------------------------------------
+ * Hard Reset Configuration Words
+ */
+
+#if defined(CFG_SBC_BOOT_LOW)
+# define CFG_SBC_HRCW_BOOT_FLAGS (HRCW_CIP | HRCW_BMS)
+#else
+# define CFG_SBC_HRCW_BOOT_FLAGS (0x00000000)
+#endif /* defined(CFG_SBC_BOOT_LOW) */
+
+/* get the HRCW ISB field from CFG_IMMR */
+/*
+#define CFG_SBC_HRCW_IMMR ( ((CFG_IMMR & 0x10000000) >> 10) |\
+ ((CFG_IMMR & 0x01000000) >> 7) |\
+ ((CFG_IMMR & 0x00100000) >> 4) )
+
+#define CFG_HRCW_MASTER (HRCW_EBM |\
+ HRCW_L2CPC01 |\
+ CFG_SBC_HRCW_IMMR |\
+ HRCW_APPC10 |\
+ HRCW_CS10PC01 |\
+ HRCW_MODCK_H0101 |\
+ CFG_SBC_HRCW_BOOT_FLAGS)
+*/
+#define CFG_HRCW_MASTER 0x10400245
+
+/* 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
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in DPRAM)
+ */
+#define CFG_INIT_RAM_ADDR CFG_IMMR
+#define CFG_INIT_RAM_END 0x4000 /* End of used area in DPRAM */
+#define CFG_GBL_DATA_SIZE 128 /* 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
+
+/*-----------------------------------------------------------------------
+ * Start addresses for the final memory configuration
+ * (Set up by the startup code)
+ * Please note that CFG_SDRAM_BASE _must_ start at 0
+ * Note also that the logic that sets CFG_RAMBOOT is platform dependent.
+ */
+#define CFG_MONITOR_BASE TEXT_BASE
+
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+# define CFG_RAMBOOT
+#endif
+
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
+#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+
+/*
+ * 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 */
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 71 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 8000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 1 /* Timeout for Flash Write (in ms) */
+
+#ifndef CFG_RAMBOOT
+# define CFG_ENV_IS_IN_FLASH 1
+
+# ifdef CFG_ENV_IN_OWN_SECT
+# define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
+# define CFG_ENV_SECT_SIZE 0x40000
+# else
+# define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_MONITOR_LEN - CFG_ENV_SECT_SIZE)
+# define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */
+# define CFG_ENV_SECT_SIZE 0x10000 /* see README - env sect real size */
+# endif /* CFG_ENV_IN_OWN_SECT */
+#else
+# define CFG_ENV_IS_IN_NVRAM 1
+# define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
+# define CFG_ENV_SIZE 0x200
+#endif /* CFG_RAMBOOT */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * HIDx - Hardware Implementation-dependent Registers 2-11
+ *-----------------------------------------------------------------------
+ * HID0 also contains cache control - initially enable both caches and
+ * invalidate contents, then the final state leaves only the instruction
+ * cache enabled. Note that Power-On and Hard reset invalidate the caches,
+ * but Soft reset does not.
+ *
+ * HID1 has only read-only information - nothing to set.
+ */
+#define CFG_HID0_INIT (HID0_ICE |\
+ HID0_DCE |\
+ HID0_ICFI |\
+ HID0_DCI |\
+ HID0_IFEM |\
+ HID0_ABE)
+#ifdef CFG_LSDRAM
+/* 8260 local bus is NOT cacheable */
+#define CFG_HID0_FINAL (/*HID0_ICE |*/\
+ HID0_IFEM |\
+ HID0_ABE |\
+ HID0_EMCP)
+#else /* !CFG_LSDRAM */
+#define CFG_HID0_FINAL (HID0_ICE |\
+ HID0_IFEM |\
+ HID0_ABE |\
+ HID0_EMCP)
+#endif /* CFG_LSDRAM */
+
+#define CFG_HID2 0
+
+/*-----------------------------------------------------------------------
+ * RMR - Reset Mode Register
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RMR 0
+
+/*-----------------------------------------------------------------------
+ * BCR - Bus Configuration 4-25
+ *-----------------------------------------------------------------------
+ */
+/*#define CFG_BCR (BCR_EBM |\
+ BCR_PLDP |\
+ BCR_EAV |\
+ BCR_NPQM1)
+*/
+#define CFG_BCR 0x80C08000
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration 4-31
+ *-----------------------------------------------------------------------
+ */
+
+#define CFG_SIUMCR (SIUMCR_L2CPC01 |\
+ SIUMCR_APPC10 |\
+ SIUMCR_CS10PC01)
+
+
+/*-----------------------------------------------------------------------
+ * SYPCR - System Protection Control 11-9
+ * SYPCR can only be written once after reset!
+ *-----------------------------------------------------------------------
+ * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
+ */
+#ifdef CFG_LSDRAM
+#define CFG_SYPCR (SYPCR_SWTC |\
+ SYPCR_BMT |\
+ SYPCR_PBME |\
+ SYPCR_LBME |\
+ SYPCR_SWP)
+#else
+#define CFG_SYPCR (SYPCR_SWTC |\
+ SYPCR_BMT |\
+ SYPCR_PBME |\
+ SYPCR_SWP)
+#endif
+/*-----------------------------------------------------------------------
+ * TMCNTSC - Time Counter Status and Control 4-40
+ *-----------------------------------------------------------------------
+ * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
+ * and enable Time Counter
+ */
+#define CFG_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 CFG_PISCR (PISCR_PS |\
+ PISCR_PTF |\
+ PISCR_PTE)*/
+#define CFG_PISCR 0
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock Control 9-8
+ *-----------------------------------------------------------------------
+ */
+#define CFG_SCCR (SCCR_DFBRG01)
+
+/*-----------------------------------------------------------------------
+ * RCCR - RISC Controller Configuration 13-7
+ *-----------------------------------------------------------------------
+ */
+#define CFG_RCCR 0
+
+/*-----------------------------------------------------------------------
+ * MPTPR - Memory Refresh Timer Prescale Register 10-32
+ *-----------------------------------------------------------------------
+ */
+#define CFG_MPTPR (0x0A00 & MPTPR_PTP_MSK)
+
+/*
+ * Init Memory Controller:
+ *
+ * Bank Bus Machine PortSz Device
+ * ---- --- ------- ------ ------
+ * 0 60x GPCM 64 bit FLASH (BGA - 16MB AMD AM29DL323DB90WDI)
+ * 1 60x SDRAM 64 bit SDRAM (BGA - 64MB Micron 48LC8M16A2TG)
+ * 2 Local SDRAM 32 bit SDRAM (BGA - 32MB Micron 48LC8M16A2TG)
+ * 3 unused
+ * 4 60x GPCM 8 bit Board Regs, NVRTC
+ * 5 unused
+ * 6 unused
+ * 7 unused
+ * 8 PCMCIA
+ * 9 unused
+ * 10 unused
+ * 11 unused
+*/
+
+/*-----------------------------------------------------------------------
+ * BRx - Base Register
+ * Ref: Section 10.3.1 on page 10-14
+ * ORx - Option Register
+ * Ref: Section 10.3.2 on page 10-18
+ *-----------------------------------------------------------------------
+ */
+
+/* Bank 0 - FLASH
+ *
+ */
+#define CFG_BR0_PRELIM ((CFG_FLASH0_BASE & BRx_BA_MSK) |\
+ BRx_PS_64 |\
+ BRx_DECC_NONE |\
+ BRx_MS_GPCM_P |\
+ BRx_V)
+
+#define CFG_OR0_PRELIM (MEG_TO_AM(CFG_FLASH0_SIZE) |\
+ ORxG_CSNT |\
+ ORxG_ACS_DIV1 |\
+ ORxG_SCY_6_CLK |\
+ ORxG_EHTR)
+
+/* Bank 1 - SDRAM
+ * PSDRAM
+ */
+#define CFG_BR1_PRELIM ((CFG_SDRAM0_BASE & BRx_BA_MSK) |\
+ BRx_PS_64 |\
+ BRx_MS_SDRAM_P |\
+ BRx_V)
+
+#define CFG_OR1_PRELIM (MEG_TO_AM(CFG_SDRAM0_SIZE) |\
+ ORxS_BPD_4 |\
+ ORxS_ROWST_PBI1_A6 |\
+ ORxS_NUMR_12)
+
+#define CFG_PSDMR 0xC34E2462
+#define CFG_PSRT 0x64
+
+
+#ifdef CFG_LSDRAM
+/* Bank 2 - SDRAM
+ * LSDRAM
+ */
+
+ #define CFG_BR2_PRELIM ((CFG_SDRAM1_BASE & BRx_BA_MSK) |\
+ BRx_PS_32 |\
+ BRx_MS_SDRAM_L |\
+ BRx_V)
+
+ #define CFG_OR2_PRELIM (MEG_TO_AM(CFG_SDRAM1_SIZE) |\
+ ORxS_BPD_4 |\
+ ORxS_ROWST_PBI0_A9 |\
+ ORxS_NUMR_12)
+
+ #define CFG_LSDMR 0x416A2562
+ #define CFG_LSRT 0x64
+#else
+ #define CFG_LSRT 0x0
+#endif /* CFG_LSDRAM */
+
+/* Bank 4 - On board registers
+ * NVRTC and BCSR
+ */
+#define CFG_BR4_PRELIM ((CFG_REGS_BASE & BRx_BA_MSK) |\
+ BRx_PS_8 |\
+ BRx_MS_GPCM_P |\
+ BRx_V)
+/*
+#define CFG_OR4_PRELIM (ORxG_AM_MSK |\
+ ORxG_CSNT |\
+ ORxG_ACS_DIV1 |\
+ ORxG_SCY_10_CLK |\
+ ORxG_TRLX)
+*/
+#define CFG_OR4_PRELIM 0xfff00854
+
+/* Bank 8 - On board registers
+ * PCMCIA (currently not working!)
+ */
+#define CFG_BR8_PRELIM ((CFG_REGS_BASE & BRx_BA_MSK) |\
+ BRx_PS_16 |\
+ BRx_MS_GPCM_P |\
+ BRx_V)
+
+#define CFG_OR8_PRELIM (ORxG_AM_MSK |\
+ ORxG_CSNT |\
+ ORxG_ACS_DIV1 |\
+ ORxG_SETA |\
+ ORxG_SCY_10_CLK)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#endif /* __CONFIG_H */