New PPC 405EP board added: CMS700

Added CONFIG_NET_MULTI for VOM405 board.
Added reset_phy() for VOM405 board.
Patch by Matthias Fuchs, 09 Nov 2005

1 files changed, 393 insertions, 0 deletions

diff --git a/include/configs/CMS700.h b/include/configs/CMS700.h
new file mode 100644
index 0000000000..6025886e3e
--- /dev/null
+++ b/include/configs/CMS700.h
@@ -0,0 +1,393 @@
+/*
+ * (C) Copyright 2005
+ * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.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
+ */
+
+/*
+ * CMS700.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_405EP		1	/* This is a PPC405 CPU		*/
+#define CONFIG_4xx		1	/* ...member of PPC4xx family	*/
+#define CONFIG_VOM405		1	/* ...on a VOM405 board		*/
+
+#define CONFIG_BOARD_EARLY_INIT_F 1	/* call board_early_init_f()	*/
+#define CONFIG_MISC_INIT_R	1	/* call misc_init_r()		*/
+
+#define CONFIG_SYS_CLK_FREQ	33330000 /* external frequency to pll	*/
+
+#define CONFIG_BAUDRATE		9600
+#define CONFIG_BOOTDELAY	3	/* autoboot after 3 seconds	*/
+
+#undef	CONFIG_BOOTARGS
+#undef  CONFIG_BOOTCOMMAND
+
+#define CONFIG_PREBOOT                  /* enable preboot variable      */
+
+#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
+
+#define CONFIG_NET_MULTI	1
+#undef  CONFIG_HAS_ETH1
+
+#define CONFIG_MII		1	/* MII PHY management		*/
+#define CONFIG_PHY_ADDR		0	/* PHY address			*/
+#define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
+#define CONFIG_RESET_PHY_R      1       /* use reset_phy() to disable phy sleep mode */
+
+#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
+				 CONFIG_BOOTP_DNS | \
+				 CONFIG_BOOTP_DNS2 | \
+				 CONFIG_BOOTP_SEND_HOSTNAME )
+
+#define CONFIG_COMMANDS	      ( CONFIG_CMD_DFL	| \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_BSP	| \
+				CFG_CMD_PCI	| \
+				CFG_CMD_IRQ	| \
+				CFG_CMD_ELF	| \
+				CFG_CMD_NAND	| \
+				CFG_CMD_I2C	| \
+				CFG_CMD_DATE	| \
+				CFG_CMD_MII	| \
+				CFG_CMD_PING	| \
+				CFG_CMD_EEPROM	)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+
+#define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0	*/
+
+#undef  CONFIG_PRAM			/* no "protected RAM"           */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+
+#undef	CFG_HUSH_PARSER			/* use "hush" command parser	*/
+#ifdef	CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2	"> "
+#endif
+
+#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_DEVICE_NULLDEV	1	/* include nulldev device	*/
+
+#define CFG_CONSOLE_INFO_QUIET	1	/* don't print console @ startup*/
+
+#define CFG_MEMTEST_START	0x0400000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/
+
+#undef	CFG_EXT_SERIAL_CLOCK	       /* no external serial clock used */
+#define CFG_IGNORE_405_UART_ERRATA_59	/* ignore ppc405gp errata #59	*/
+#define CFG_BASE_BAUD	    691200
+#define	CONFIG_UART1_CONSOLE		/* define for uart1 as console	*/
+
+/* The following table includes the supported baudrates */
+#define CFG_BAUDRATE_TABLE	\
+	{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,     \
+	 57600, 115200, 230400, 460800, 921600 }
+
+#define CFG_LOAD_ADDR	0x100000	/* default load address */
+#define CFG_EXTBDINFO	1		/* To use extended board_into (bd_t) */
+
+#define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
+
+#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
+
+#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
+
+#define CFG_RX_ETH_BUFFER	16	/* use 16 rx buffer on 405 emac */
+
+/*-----------------------------------------------------------------------
+ * RTC stuff
+ *-----------------------------------------------------------------------
+ */
+#define CONFIG_RTC_DS1337
+#define CFG_I2C_RTC_ADDR	0x68
+
+/*-----------------------------------------------------------------------
+ * NAND-FLASH stuff
+ *-----------------------------------------------------------------------
+ */
+#define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
+#define SECTORSIZE 512
+
+#define ADDR_COLUMN 1
+#define ADDR_PAGE 2
+#define ADDR_COLUMN_PAGE 3
+
+#define NAND_ChipID_UNKNOWN	0x00
+#define NAND_MAX_FLOORS 1
+#define NAND_MAX_CHIPS 1
+
+#define CFG_NAND_CE  (0x80000000 >> 1)	/* our CE is GPIO1 */
+#define CFG_NAND_CLE (0x80000000 >> 2)	/* our CLE is GPIO2 */
+#define CFG_NAND_ALE (0x80000000 >> 3)	/* our ALE is GPIO3 */
+#define CFG_NAND_RDY (0x80000000 >> 4)	/* our RDY is GPIO4 */
+
+#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CE);} while(0)
+#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CE);} while(0)
+#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_ALE);} while(0)
+#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_ALE);} while(0)
+#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND_CLE);} while(0)
+#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND_CLE);} while(0)
+#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CFG_NAND_RDY))
+
+#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0)
+#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0)
+#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0)
+#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr))
+
+#define CFG_NAND_SKIP_BAD_DOT_I      1  /* ".i" read skips bad blocks   */
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+#define PCI_HOST_ADAPTER 0		/* configure as pci adapter	*/
+#define PCI_HOST_FORCE	1		/* configure as pci host	*/
+#define PCI_HOST_AUTO	2		/* detected via arbiter enable	*/
+
+#define CONFIG_PCI			/* include pci support		*/
+#define CONFIG_PCI_HOST PCI_HOST_HOST	/* select pci host function	*/
+#undef	CONFIG_PCI_PNP			/* do pci plug-and-play		*/
+					/* resource configuration	*/
+
+#undef	CONFIG_PCI_SCAN_SHOW		/* print pci devices @ startup	*/
+
+#define CFG_PCI_SUBSYS_VENDORID 0x12FE	/* PCI Vendor ID: esd gmbh	*/
+#define CFG_PCI_SUBSYS_DEVICEID 0x0405	/* PCI Device ID: CPCI-405	*/
+#define CFG_PCI_CLASSCODE	0x0b20	/* PCI Class Code: Processor/PPC*/
+#define CFG_PCI_PTM1LA	0x00000000	/* point to sdram		*/
+#define CFG_PCI_PTM1MS	0xfc000001	/* 64MB, enable hard-wired to 1 */
+#define CFG_PCI_PTM1PCI 0x00000000	/* Host: use this pci address	*/
+#define CFG_PCI_PTM2LA	0xffc00000	/* point to flash		*/
+#define CFG_PCI_PTM2MS	0xffc00001	/* 4MB, enable			*/
+#define CFG_PCI_PTM2PCI 0x04000000	/* Host: use this pci address	*/
+
+/*
+ * 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 FLASH_BASE0_PRELIM	0xFFC00000	/* FLASH bank #0	*/
+
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
+#define CFG_FLASH_WRITE_TOUT	1000	/* Timeout for Flash Write (in ms)	*/
+
+#define CFG_FLASH_WORD_SIZE	unsigned short	/* flash word size (width)	*/
+#define CFG_FLASH_ADDR0		0x5555	/* 1st address for flash config cycles	*/
+#define CFG_FLASH_ADDR1		0x2AAA	/* 2nd address for flash config cycles	*/
+/*
+ * The following defines are added for buggy IOP480 byte interface.
+ * All other boards should use the standard values (CPCI405 etc.)
+ */
+#define CFG_FLASH_READ0		0x0000	/* 0 is standard			*/
+#define CFG_FLASH_READ1		0x0001	/* 1 is standard			*/
+#define CFG_FLASH_READ2		0x0002	/* 2 is standard			*/
+
+#define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
+
+#if 0 /* test-only */
+#define CFG_JFFS2_FIRST_BANK	0	    /* use for JFFS2 */
+#define CFG_JFFS2_NUM_BANKS	1	    /* ! second bank contains U-Boot */
+#endif
+
+/*-----------------------------------------------------------------------
+ * 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		0xFFFC0000
+#define CFG_MONITOR_BASE	TEXT_BASE
+#define CFG_MONITOR_LEN		(256 * 1024)	/* Reserve 256 kB for Monitor	*/
+#define CFG_MALLOC_LEN		(256 * 1024)	/* Reserve 256 kB for malloc()	*/
+
+#if (CFG_MONITOR_BASE < FLASH_BASE0_PRELIM)
+# define CFG_RAMBOOT		1
+#else
+# undef CFG_RAMBOOT
+#endif
+
+/*-----------------------------------------------------------------------
+ * Environment Variable setup
+ */
+#define CFG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars */
+#define CFG_ENV_OFFSET		0x100	/* environment starts at the beginning of the EEPROM */
+#define CFG_ENV_SIZE		0x700	/* 2048 bytes may be used for env vars*/
+				   /* total size of a CAT24WC16 is 2048 bytes */
+
+/*-----------------------------------------------------------------------
+ * I2C EEPROM (CAT24WC16) for environment
+ */
+#define CONFIG_HARD_I2C			/* I2c with hardware support */
+#define CFG_I2C_SPEED		100000	/* I2C speed and slave address */
+#define CFG_I2C_SLAVE		0x7F
+
+#define CFG_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
+#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
+#define CFG_EEPROM_PAGE_WRITE_BITS 4	/* The Catalyst CAT24WC08 has	*/
+					/* 16 byte page write mode using*/
+					/* last 4 bits of the address	*/
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10   /* and takes up to 10 msec */
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+
+#define CFG_EEPROM_WREN         1
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's	*/
+					/* have only 8kB, 16kB is save here	*/
+#define CFG_CACHELINE_SIZE	32	/* ...			*/
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
+#endif
+
+/*-----------------------------------------------------------------------
+ * External Bus Controller (EBC) Setup
+ */
+#define CFG_PLD_BASE            0xf0000000
+#define CFG_NAND_BASE	        0xF4000000  /* NAND FLASH Base Address		*/
+
+/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization			*/
+#define CFG_EBC_PB0AP		0x92015480
+#define CFG_EBC_PB0CR		0xFFC5A000  /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
+
+/* Memory Bank 1 (Flash Bank 1, NAND-FLASH) initialization			*/
+#define CFG_EBC_PB1AP		0x92015480
+#define CFG_EBC_PB1CR		0xF4018000  /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit	*/
+
+/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization		*/
+#define CFG_EBC_PB2AP		0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
+#define CFG_EBC_PB2CR		0xF0018000  /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit	*/
+
+/*-----------------------------------------------------------------------
+ * FPGA stuff
+ */
+#define CFG_FPGA_XC95XL		1	    /* using Xilinx XC95XL CPLD	     */
+#define CFG_FPGA_MAX_SIZE	32*1024	    /* 32kByte is enough for CPLD    */
+
+/* FPGA program pin configuration */
+#define CFG_FPGA_PRG		0x04000000  /* JTAG TMS pin (ppc output)     */
+#define CFG_FPGA_CLK		0x02000000  /* JTAG TCK pin (ppc output)     */
+#define CFG_FPGA_DATA		0x01000000  /* JTAG TDO->TDI data pin (ppc output) */
+#define CFG_FPGA_INIT		0x00010000  /* unused (ppc input)	     */
+#define CFG_FPGA_DONE		0x00008000  /* JTAG TDI->TDO pin (ppc input) */
+
+/*-----------------------------------------------------------------------
+ * Definitions for initial stack pointer and data area (in data cache)
+ */
+/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
+#define CFG_TEMP_STACK_OCM	  1
+
+/* On Chip Memory location */
+#define CFG_OCM_DATA_ADDR	0xF8000000
+#define CFG_OCM_DATA_SIZE	0x1000
+#define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR /* inside of SDRAM		*/
+#define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE /* End of used area in RAM	*/
+
+#define CFG_GBL_DATA_SIZE      128  /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_OFFSET    (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Definitions for GPIO setup (PPC405EP specific)
+ *
+ * GPIO0[0]	- External Bus Controller BLAST output
+ * GPIO0[1-9]	- Instruction trace outputs -> GPIO
+ * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
+ * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO
+ * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
+ * GPIO0[24-27] - UART0 control signal inputs/outputs
+ * GPIO0[28-29] - UART1 data signal input/output
+ * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
+ */
+/* GPIO Input:		OSR=00, ISR=00, TSR=00, TCR=0 */
+/* GPIO Output:		OSR=00, ISR=00, TSR=00, TCR=1 */
+/* Alt. Funtion Input:	OSR=00, ISR=01, TSR=00, TCR=0 */
+/* Alt. Funtion Output: OSR=01, ISR=00, TSR=00, TCR=1 */
+#define CFG_GPIO0_OSRH		0x40000500  /*	0 ... 15 */
+#define CFG_GPIO0_OSRL		0x00000110  /* 16 ... 31 */
+#define CFG_GPIO0_ISR1H		0x00000000  /*	0 ... 15 */
+#define CFG_GPIO0_ISR1L		0x14000045  /* 16 ... 31 */
+#define CFG_GPIO0_TSRH		0x00000000  /*	0 ... 15 */
+#define CFG_GPIO0_TSRL		0x00000000  /* 16 ... 31 */
+#define CFG_GPIO0_TCR		0xF7FE0014  /*	0 ... 31 */
+
+#define CFG_EEPROM_WP		(0x80000000 >> 8)    /* GPIO8 */
+#define CFG_PLD_RESET		(0x80000000 >> 12)   /* GPIO12 */
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+
+/*
+ * Default speed selection (cpu_plb_opb_ebc) in mhz.
+ * This value will be set if iic boot eprom is disabled.
+ */
+#if 0
+#define PLLMR0_DEFAULT	 PLLMR0_266_133_66_33
+#define PLLMR1_DEFAULT	 PLLMR1_266_133_66_33
+#endif
+#if 0
+#define PLLMR0_DEFAULT	 PLLMR0_200_100_50_33
+#define PLLMR1_DEFAULT	 PLLMR1_200_100_50_33
+#endif
+#if 1
+#define PLLMR0_DEFAULT	 PLLMR0_133_66_66_33
+#define PLLMR1_DEFAULT	 PLLMR1_133_66_66_33
+#endif
+
+#endif	/* __CONFIG_H */