diff options
| -rw-r--r-- | include/configs/hcu4.h | 100 | ||||
| -rw-r--r-- | include/configs/hcu5.h | 118 | ||||
| -rw-r--r-- | include/configs/mcu25.h | 94 | ||||
| -rw-r--r-- | include/configs/netstal-common.h | 255 |
4 files changed, 292 insertions, 275 deletions
diff --git a/include/configs/hcu4.h b/include/configs/hcu4.h index 9b03ac2..369b368 100644 --- a/include/configs/hcu4.h +++ b/include/configs/hcu4.h @@ -35,6 +35,12 @@ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_405GP 1 #define CONFIG_4xx 1 +#define CONFIG_HOSTNAME hcu4 + +/* + * 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 */ @@ -80,25 +86,12 @@ * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock, * set Linux BASE_BAUD to 403200. */ -#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */ -#define CONFIG_SERIAL_MULTI 1 -/* needed to be able to define CONFIG_SERIAL_SOFTWARE_FIFO */ #undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ #define CONFIG_SYS_BASE_BAUD 691200 -/* 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. - */ -#undef CONFIG_SERIAL_SOFTWARE_FIFO - /* Set console baudrate to 9600 */ #define CONFIG_BAUDRATE 9600 - -#define CONFIG_SYS_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Flash *----------------------------------------------------------------------*/ @@ -149,74 +142,12 @@ *----------------------------------------------------------------------*/ #define CONFIG_SYS_SPD_BUS_NUM 0 -#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_IPADDR 172.25.1.14 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -/* Setup some board specific values for the default environment variables */ -#define CONFIG_HOSTNAME hcu4 -#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_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" \ - "rootpath=/home/diagnose/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/hcu4/uImage\0" \ - "load=tftp 100000 hcu4/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=hcu4/hcu4_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" \ +#define CONFIG_EXTRA_ENV_SETTINGS \ + 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_MII 1 /* MII PHY management */ -#define CONFIG_PHY_ADDR 1 /* PHY address */ - -#define CONFIG_PHY_RESET 1 /* reset phy upon startup */ - -#define CONFIG_HAS_ETH0 -#define CONFIG_SYS_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & desC */ /* * BOOTP options @@ -285,13 +216,6 @@ #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_VERSION_VARIABLE 1 /* include version env variable */ /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup @@ -348,8 +272,4 @@ #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 */ diff --git a/include/configs/hcu5.h b/include/configs/hcu5.h index 1ba46eb..26d2d0c 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 */ diff --git a/include/configs/mcu25.h b/include/configs/mcu25.h index e448969..5f31198 100644 --- a/include/configs/mcu25.h +++ b/include/configs/mcu25.h @@ -35,6 +35,12 @@ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_405GP 1 #define CONFIG_4xx 1 +#define CONFIG_HOSTNAME mcu25 + +/* + * 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 */ @@ -80,8 +86,6 @@ * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock, * set Linux BASE_BAUD to 403200. */ -#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */ -#define CONFIG_SERIAL_MULTI 1 /* needed to be able to define CONFIG_SERIAL_SOFTWARE_FIFO */ #undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ #define CONFIG_SYS_BASE_BAUD 691200 @@ -95,10 +99,6 @@ /* Set console baudrate to 9600 */ #define CONFIG_BAUDRATE 9600 - -#define CONFIG_SYS_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Flash *----------------------------------------------------------------------*/ @@ -149,74 +149,13 @@ *----------------------------------------------------------------------*/ #define CONFIG_SYS_SPD_BUS_NUM 0 -#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 flash_nfs\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - /* Setup some board specific values for the default environment variables */ -#define CONFIG_HOSTNAME mcu25 -#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_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" \ - "rootpath=/home/diagnose/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/mcu25/uImage\0" \ - "load=tftp 100000 mcu25/u-boot.bin\0" \ - "update=protect off FFFB0000 FFFFFFFF;era FFFB0000 FFFFFFFF;" \ - "cp.b 100000 FFFB0000 50000\0" \ - "upd=run load;run update\0" \ - "vx_rom=mcu25/mcu25_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" \ - "" -#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_MII 1 /* MII PHY management */ -#define CONFIG_PHY_ADDR 1 /* PHY address */ +#define CONFIG_IPADDR 172.25.1.25 -#define CONFIG_PHY_RESET 1 /* reset phy upon startup */ - -#define CONFIG_HAS_ETH0 -#define CONFIG_SYS_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & descr */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_NETSTAL_DEF_ENV \ + CONFIG_NETSTAL_DEF_ENV_POWERPC \ + "" /* * BOOTP options @@ -285,13 +224,6 @@ #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_VERSION_VARIABLE 1 /* include version env variable */ /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup @@ -353,8 +285,4 @@ #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 */ diff --git a/include/configs/netstal-common.h b/include/configs/netstal-common.h new file mode 100644 index 0000000..1fa4b00 --- /dev/null +++ b/include/configs/netstal-common.h @@ -0,0 +1,255 @@ +/* + * (C) Copyright 2008 + * Niklaus Giger, Netstal Maschinen AG, niklaus.giger@netstal.com + * adapted from amcc-common.h by + * (C) Copyright 2008 + * * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * Common configuration options for all Netstal boards + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __NETSTAL_COMMON_H +#define __NETSTAL_COMMON_H + +#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ +#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* Start of U-Boot */ +#define CONFIG_SYS_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Monitor */ +#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ + +/* + * UART + */ +#define CONFIG_SERIAL_MULTI +#define CONFIG_SYS_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} + +/* + * I2C + */ +#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ +#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 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE + +/* + * Ethernet/EMAC/PHY + */ +#define CONFIG_MII /* MII PHY management */ +#define CONFIG_PHY_ADDR 1 /* PHY address */ +#if defined(CONFIG_440) +#define CONFIG_NET_MULTI 1 +#define CONFIG_NETCONSOLE /* include NetConsole support */ +#define CONFIG_SYS_RX_ETH_BUFFER 32 /* number of eth rx buffers */ +#else +#define CONFIG_SYS_RX_ETH_BUFFER 16 /* number of eth rx buffers */ +#endif +#define CONFIG_HAS_ETH0 + +/* + * Commands + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_ASKENV +#if defined(CONFIG_440) +#define CONFIG_CMD_CACHE +#endif +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_DIAG +#define CONFIG_CMD_EEPROM +#define CONFIG_CMD_ELF +#define CONFIG_CMD_I2C +#define CONFIG_CMD_IRQ +#define CONFIG_CMD_MII +#define CONFIG_CMD_NET +#define CONFIG_CMD_NFS +#define CONFIG_CMD_PING +#define CONFIG_CMD_REGINFO +#define CONFIG_BOOT_RETRY_TIME 30 +#define CONFIG_RESET_TO_RETRY +/* + * Miscellaneous configurable options + */ +#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ +#if defined(CONFIG_CMD_KGDB) +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ +#else +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#endif +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +#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_LOAD_ADDR 0x100000 /* default load address */ +#define CONFIG_SYS_EXTBDINFO /* To use extended board_into (bd_t) */ + +#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ + +#define CONFIG_CMDLINE_EDITING /* add command line history */ +#define CONFIG_AUTO_COMPLETE /* add autocompletion support */ +#define CONFIG_LOOPW /* enable loopw command */ +#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ +#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ +#define CONFIG_VERSION_VARIABLE /* include version env variable */ +#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/ + +#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */ +#ifdef CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#endif + +#define CONFIG_LOADS_ECHO /* echo on for serial download */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME +#define CONFIG_BOOTP_SUBNETMASK + +/* + * 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 CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ + +/* + * Internal Definitions + */ +#if defined(CONFIG_CMD_KGDB) +#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#endif + +/* + * Pass open firmware flat tree + */ +#define CONFIG_OF_LIBFDT +#define CONFIG_OF_BOARD_SETUP + +/* + * Booting and default environment + */ +#define CONFIG_PREBOOT "echo;" \ + "echo Type \"run net_nfs\" to mount root filesystem over NFS;" \ + "echo" +#define CONFIG_BOOTCOMMAND "run vx" + +/* + * Only very few boards have default console not on ttyS0 (like Taishan) + */ +#if !defined(CONFIG_USE_TTY) +#define CONFIG_USE_TTY ttyS0 +#endif + +/* + * Only some 4xx PPC's are equipped with an FPU + */ +#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) +#define CONFIG_NETSTAL_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" +#else +#define CONFIG_NETSTAL_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" +#endif + +/* + * Only some boards need to extend the bootargs by some additional + * parameters (like Makalu) + */ +#if !defined(CONFIG_ADDMISC) +#define CONFIG_ADDMISC "addmisc=setenv bootargs ${bootargs}\0" +#endif + +#define xstr(s) str(s) +#define str(s) #s + +/* Setup some values for the default environment variables */ +#define CONFIG_SERVERIP 172.25.1.1 +#define CONFIG_ETHADDR 00:60:13:00:00:00 /* Netstal Machines AG MAC */ +#define CONFIG_OVERWRITE_ETHADDR_ONCE + +#define CONFIG_SYS_TFTP_LOADADDR 0x01000000 + +/* + * General common environment variables shared by all boards produced by Netstal Maschinen + */ +#define CONFIG_NETSTAL_DEF_ENV \ + "netdev=eth0\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${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 ${bootargs}" \ + " console=" xstr(CONFIG_USE_TTY) ",${baudrate}\0" \ + CONFIG_ADDMISC \ + "initrd_high=30000000\0" \ + "kernel_addr_r=400000\0" \ + "fdt_addr_r=800000\0" \ + "hostname=" xstr(CONFIG_HOSTNAME) "\0" \ + "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \ + "load=tftp 200000 " xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ + "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;" \ + "era " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;" \ + "cp.b ${fileaddr} " xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize};" \ + "setenv filesize\0" \ + "upd=run load update\0" \ + "vx_rom=" xstr(CONFIG_HOSTNAME) "/" \ + xstr(CONFIG_HOSTNAME) "_vx_rom\0" \ + "vx=tftp " xstr(CONFIG_SYS_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=" xstr(CONFIG_HOSTNAME) " f=0x3008\0" \ + CONFIG_NETSTAL_DEF_ENV_ROOTPATH + +/* + * Default environment for arch/powerpc booting + * for boards that are ported to arch/powerpc + */ +#define CONFIG_NETSTAL_DEF_ENV_POWERPC \ + "flash_self=run ramargs addip addtty addmisc;" \ + "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ + "flash_nfs=run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr} - ${fdt_addr}\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ + "tftp ${fdt_addr_r} ${fdt_file}; " \ + "run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "fdt_file=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" + +#endif /* __NETSTAL_COMMON_H */ |