ppc4xx: Update configs for Netstal boards

I reorganized my config files, putting the common stuff into netstal-common.h
(got the idea by looking a amcc-common.h from Stefan).

Added stuff to boot the new powerpc linux via NFS (only tested with HCU4).

Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
Signed-off-by: Stefan Roese <sr@denx.de>

1 files changed, 16 insertions, 102 deletions

diff --git a/include/configs/hcu5.h b/include/configs/hcu5.h
index 1ba46eb96..26d2d0c9d 100644
--- a/include/configs/hcu5.h
+++ b/include/configs/hcu5.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2007 Netstal Maschinen AG
+ * (C) Copyright 2007-2008 Netstal Maschinen AG
  * Niklaus Giger (Niklaus.Giger@netstal.com)
  *
  * (C) Copyright 2006-2007
@@ -39,8 +39,14 @@
 #define CONFIG_440EPX		1		/* Specific PPC440EPx	*/
 #define CONFIG_440		1		/* ... PPC440 family	*/
 #define CONFIG_4xx		1		/* ... PPC4xx family	*/
-#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
+#define CONFIG_HOSTNAME		hcu5
+
+/*
+ * Include common defines/options for all boards produced by Netstal Maschinen
+ */
+#include "netstal-common.h"
 
+#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll	*/
 #define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_early_init_f */
 #define CONFIG_MISC_INIT_R	1		/* Call misc_init_r	*/
 
@@ -86,22 +92,10 @@
  * Serial Port
  *----------------------------------------------------------------------*/
 #undef CONFIG_SYS_EXT_SERIAL_CLOCK	       /* external serial clock */
-#define CONFIG_BAUDRATE		9600
-#define CONFIG_SERIAL_MULTI     1
-/* needed to be able to define
-	CONFIG_SERIAL_SOFTWARE_FIFO, but
-	CONFIG_SERIAL_SOFTWARE_FIFO (16) does not work */
-/* Size (bytes) of interrupt driven serial port buffer.
- * Set to 0 to use polling instead of interrupts.
- * Setting to 0 will also disable RTS/CTS handshaking.
- */
+#define CONFIG_BAUDRATE		115200
 #undef CONFIG_SERIAL_SOFTWARE_FIFO
 #undef CONFIG_UART1_CONSOLE
 
-#undef CONFIG_CMD_HWFLOW
-#define CONFIG_SYS_BAUDRATE_TABLE						\
-	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
-
 /*-----------------------------------------------------------------------
  * Environment
  *----------------------------------------------------------------------*/
@@ -144,93 +138,26 @@
 #define PM_RESERVED_MEM       (  64)  /* in kB: pmLib reserved area size */
 #define CONFIG_PRAM           ( USER_RESERVED_MEM + PM_RESERVED_MEM )
 
+#define CONFIG_SYS_MEM_TOP_HIDE	(4 << 10) /* don't use last 4kbytes	*/
+					/* 440EPx errata CHIP 11	*/
+
 /*-----------------------------------------------------------------------
  * I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the
  * the second internal I2C controller of the PPC440EPx
  *----------------------------------------------------------------------*/
 #define CONFIG_SYS_SPD_BUS_NUM	1
 
-#define CONFIG_HARD_I2C	1	/* I2C with hardware support	*/
-#undef	CONFIG_SOFT_I2C			/* I2C bit-banged		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-
-/* This is the 7bit address of the device, not including P. */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-
-/* The EEPROM can do 16byte ( 1 << 4 ) page writes. */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	0x07
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-#undef CONFIG_SYS_I2C_MULTI_EEPROMS
-
-
-#define CONFIG_PREBOOT	"echo;"						\
-	"echo Type \"run nfs\" to mount Linux root filesystem over NFS;"\
-	"echo"
-
-#undef	CONFIG_BOOTARGS
-
 /* Setup some board specific values for the default environment variables */
-#define CONFIG_HOSTNAME		hcu5
-#define CONFIG_IPADDR		172.25.1.99
-#define CONFIG_ETHADDR	00:60:13:00:00:00 /* Netstal Machines AG MAC */
-#define CONFIG_OVERWRITE_ETHADDR_ONCE
-#define CONFIG_SERVERIP		172.25.1.3
-
-#define CONFIG_SYS_TFTP_LOADADDR 0x01000000 /* @16 MB */
+#define CONFIG_IPADDR		172.25.1.15
 
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
-	"netdev=eth0\0"							\
-	"loadaddr=0x01000000\0"						\
-	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=${serverip}:${rootpath}\0"			\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs ${bootargs} "				\
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
-		":${hostname}:${netdev}:off panic=1\0"			\
-	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
-	"nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"		\
-		"bootm\0"						\
-		"bootfile=hcu5/uImage\0"				\
-		"rootpath=/home/hcu/eldk/ppc_4xxFP\0"			\
-		"load=tftp 100000 hcu5/u-boot.bin\0"			\
-	"update=protect off FFFB0000 FFFFFFFF;era FFFB0000 FFFFFFFF;"	\
-		"cp.b 100000 FFFB0000 50000\0"			        \
-	"upd=run load update\0"						\
-	"vx_rom=hcu5/hcu5_vx_rom\0"					\
-	"vx=tftp ${loadaddr} ${vx_rom};run vxargs; bootvx\0"		\
-	"vxargs=setenv bootargs emac(0,0)c:${vx_rom} e=${ipaddr}"	\
-	" h=${serverip} u=dpu pw=netstal8752 tn=hcu5 f=0x3008\0"	\
-	"usbargs=setenv bootargs root=/dev/sda1 ro\0"			\
-	"linux=usb start; ext2load usb 0 ${loadaddr} /boot/uImage;"     \
-	"run usbargs addip addtty; bootm\0"				\
-	"net_nfs_fdt=tftp 200000 ${bootfile};"				\
-		"tftp ${fdt_addr} ${fdt_file};"				\
-		"run nfsargs addip addtty;"				\
-		"bootm 200000 - ${fdt_addr}\0"				\
-		"fdt_file=hcu5/hcu5.dtb\0"				\
-	"fdt_addr=400000\0"						\
+	CONFIG_NETSTAL_DEF_ENV						\
+	CONFIG_NETSTAL_DEF_ENV_POWERPC					\
 	""
-#define CONFIG_BOOTCOMMAND	"run vx"
-
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
-
-#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
-#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
 
 #define CONFIG_M88E1111_PHY	1
 #define	CONFIG_IBM_EMAC4_V4	1
-#define CONFIG_MII		1	/* MII PHY management		*/
-#define CONFIG_PHY_ADDR	1	/* PHY address, like on HCU4	*/
-
-#define CONFIG_PHY_RESET       1	/* reset phy upon startup         */
-
-#define CONFIG_HAS_ETH0
-#define CONFIG_SYS_RX_ETH_BUFFER	32 /* Number of ethernet rx buffers & desc. */
 
-#define CONFIG_NET_MULTI	1
 #define CONFIG_HAS_ETH1	1	/* add support for "eth1addr" */
 #define CONFIG_PHY1_ADDR	2
 
@@ -279,7 +206,6 @@
 
 /* POST support */
 #define CONFIG_POST		(CONFIG_SYS_POST_MEMORY   | \
-				 CONFIG_SYS_POST_CPU	   | \
 				 CONFIG_SYS_POST_UART	   | \
 				 CONFIG_SYS_POST_I2C	   | \
 				 CONFIG_SYS_POST_CACHE	   | \
@@ -309,17 +235,9 @@
 #define CONFIG_SYS_BARGSIZE	        CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size	*/
 
 #define CONFIG_SYS_MEMTEST_START	0x0400000 /* memtest works on		*/
-#define CONFIG_SYS_MEMTEST_END	0x0C00000 /* 4 ... 12 MB in DRAM	*/
+#define CONFIG_SYS_MEMTEST_END		0x0C00000 /* 4 ... 12 MB in DRAM	*/
 
 #define CONFIG_SYS_LOAD_ADDR		0x100000  /* default load address	*/
-#define CONFIG_SYS_EXTBDINFO		1	/* To use extended board_into (bd_t) */
-
-#define CONFIG_SYS_HZ		        1000	/* decrementer freq: 1 ms ticks	*/
-
-#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
-#define CONFIG_LOOPW            1       /* enable loopw command         */
-#define CONFIG_MX_CYCLIC        1       /* enable mdc/mwc commands      */
-#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
 
 /*-----------------------------------------------------------------------
  * PCI stuff
@@ -409,8 +327,4 @@
 #define CONFIG_KGDB_SER_INDEX	2	    /* which serial port to use */
 #endif
 
-/* pass open firmware flat tree */
-#define CONFIG_OF_LIBFDT	1
-#define CONFIG_OF_BOARD_SETUP	1
-
 #endif	/* __CONFIG_H */