diff options
| -rw-r--r-- | MAINTAINERS | 4 | ||||
| -rwxr-xr-x | MAKEALL | 1 | ||||
| -rw-r--r-- | board/dave/B2/B2.c | 139 | ||||
| -rw-r--r-- | board/dave/B2/Makefile | 55 | ||||
| -rw-r--r-- | board/dave/B2/config.mk | 30 | ||||
| -rw-r--r-- | board/dave/B2/flash.c | 76 | ||||
| -rw-r--r-- | board/dave/B2/lowlevel_init.S | 167 | ||||
| -rw-r--r-- | boards.cfg | 1 | ||||
| -rw-r--r-- | doc/README.scrapyard | 1 | ||||
| -rw-r--r-- | include/configs/B2.h | 216 |
10 files changed, 1 insertions, 689 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index a37ef4283..322334dd5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -845,10 +845,6 @@ Michael Schwingen <michael@schwingen.org> actux4 xscale/ixp dvlhost xscale/ixp -Andrea Scian <andrea.scian@dave-tech.it> - - B2 ARM7TDMI (S3C44B0X) - Nick Thompson <nick.thompson@gefanuc.com> da830evm ARM926EJS (DA830/OMAP-L137) @@ -301,7 +301,6 @@ LIST_SA="$(boards_by_cpu sa1100)" ######################################################################### LIST_ARM7=" \ - B2 \ ep7312 \ evb4510 \ impa7 \ diff --git a/board/dave/B2/B2.c b/board/dave/B2/B2.c deleted file mode 100644 index 096ebbd16..000000000 --- a/board/dave/B2/B2.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - * (C) Copyright 2004 - * DAVE Srl - * http://www.dave-tech.it - * http://www.wawnet.biz - * mailto:info@wawnet.biz - * - * 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 - */ - -#include <common.h> -#include <netdev.h> -#include <asm/hardware.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* - * Miscelaneous platform dependent initialization - */ - -int board_init (void) -{ - u32 temp; - - /* Configuration Port Control Register*/ - /* Port A */ - PCONA = 0x3ff; - - /* Port B */ - PCONB = 0xff; - PDATB = 0xFFFF; - - /* Port C */ - /* - PCONC = 0xff55ff15; - PDATC = 0x0; - PUPC = 0xffff; - */ - - /* Port D */ - /* - PCOND = 0xaaaa; - PUPD = 0xff; - */ - - /* Port E */ - PCONE = 0x0001aaa9; - PDATE = 0x0; - PUPE = 0xff; - - /* Port F */ - PCONF = 0x124955; - PDATF = 0xff; /* B2-eth_reset tied high level */ - /* - PUPF = 0x1e3; - */ - - /* Port G */ - PUPG = 0x1; - PCONG = 0x3; /*PG0= EINT0= ETH_INT prepared for linux kernel*/ - - INTMSK = 0x03fffeff; - INTCON = 0x05; - - /* - Configure chip ethernet interrupt as High level - Port G EINT 0-7 EINT0 -> CHIP ETHERNET - */ - temp = EXTINT; - temp &= ~0x7; - temp |= 0x1; /*LEVEL_HIGH*/ - EXTINT = temp; - - /* - Reset SMSC LAN91C96 chip - */ - temp= PCONF; - temp |= 0x00000040; - PCONF = temp; - - /* Reset high */ - temp = PDATF; - temp |= (1 << 3); - PDATF = temp; - - /* Short delay */ - for (temp=0;temp<10;temp++) - { - /* NOP */ - } - - /* Reset low */ - temp = PDATF; - temp &= ~(1 << 3); - PDATF = temp; - - /* arch number MACH_TYPE_MBA44B0 */ - gd->bd->bi_arch_number = MACH_TYPE_S3C44B0; - - /* location of boot parameters */ - gd->bd->bi_boot_params = 0x0c000100; - - return 0; -} - -int dram_init (void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; - - return (0); -} - -#ifdef CONFIG_CMD_NET -int board_eth_init(bd_t *bis) -{ - int rc = 0; -#ifdef CONFIG_LAN91C96 - rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); -#endif - return rc; -} -#endif diff --git a/board/dave/B2/Makefile b/board/dave/B2/Makefile deleted file mode 100644 index b981579a8..000000000 --- a/board/dave/B2/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# -# (C) Copyright 2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# (C) Copyright 2002 -# Sysgo Real-Time Solutions, GmbH <www.elinos.com> -# Marius Groeger <mgroeger@sysgo.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 -# - -include $(TOPDIR)/config.mk - -LIB = $(obj)lib$(BOARD).o - -COBJS := B2.o flash.o -SOBJS := lowlevel_init.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) -SOBJS := $(addprefix $(obj),$(SOBJS)) - -$(LIB): $(obj).depend $(OBJS) $(SOBJS) - $(call cmd_link_o_target, $(OBJS) $(SOBJS)) - -clean: - rm -f $(SOBJS) $(OBJS) - -distclean: clean - rm -f $(LIB) core *.bak $(obj).depend - -######################################################################### - -# defines $(obj).depend target -include $(SRCTREE)/rules.mk - -sinclude $(obj).depend - -######################################################################### diff --git a/board/dave/B2/config.mk b/board/dave/B2/config.mk deleted file mode 100644 index f7b686a1e..000000000 --- a/board/dave/B2/config.mk +++ /dev/null @@ -1,30 +0,0 @@ -# -# (C) Copyright 2000 -# Sysgo Real-Time Solutions, GmbH <www.elinos.com> -# Marius Groeger <mgroeger@sysgo.de> -# -# (C) Copyright 2000-2004 -# 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 -# - -CONFIG_SYS_TEXT_BASE = 0x0C100000 - -PLATFORM_CPPFLAGS += -Uarm diff --git a/board/dave/B2/flash.c b/board/dave/B2/flash.c deleted file mode 100644 index bb892e670..000000000 --- a/board/dave/B2/flash.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * (C) Copyright 2001 - * Stefan Roese, esd gmbh germany, stefan.roese@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 - */ - -#include <common.h> -#include <asm/hardware.h> - -/* - * include common flash code (for esd boards) - */ -#include "../common/flash.c" - -/*----------------------------------------------------------------------- - * Functions - */ -static ulong flash_get_size (vu_long * addr, flash_info_t * info); -static void flash_get_offsets (ulong base, flash_info_t * info); - -/*----------------------------------------------------------------------- - */ - -unsigned long flash_init (void) -{ -#ifdef __DEBUG_START_FROM_SRAM__ - return CONFIG_SYS_DUMMY_FLASH_SIZE; -#else - unsigned long size_b0; - int i; - - /* Init: no FLASHes known */ - for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) { - flash_info[i].flash_id = FLASH_UNKNOWN; - } - - /* Static FLASH Bank configuration here - FIXME XXX */ - - size_b0 = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]); - - if (flash_info[0].flash_id == FLASH_UNKNOWN) { - printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n", - size_b0, size_b0<<20); - } - - /* Setup offsets */ - flash_get_offsets (0, &flash_info[0]); - - /* Monitor protection ON by default */ - (void)flash_protect(FLAG_PROTECT_SET, - -CONFIG_SYS_MONITOR_LEN, - 0xffffffff, - &flash_info[0]); - - flash_info[0].size = size_b0; - - return (size_b0); -#endif -} diff --git a/board/dave/B2/lowlevel_init.S b/board/dave/B2/lowlevel_init.S deleted file mode 100644 index 2f3a3645e..000000000 --- a/board/dave/B2/lowlevel_init.S +++ /dev/null @@ -1,167 +0,0 @@ -/* - * (C) Copyright 2004 - * DAVE Srl - * - * http://www.dave-tech.it - * http://www.wawnet.biz - * mailto:info@wawnet.biz - * - * memsetup-sa1110.S (blob): memory setup for various SA1110 architectures - * Modified By MATTO - * - * Copyright (C) 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) - * - * 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 - * - */ - -/* - * Documentation: - * Intel Corporation, "Intel StrongARM SA-1110 Microprocessor - * Advanced Developer's manual, December 1999 - * - * Intel has a very hard to find SDRAM configurator on their web site: - * http://appzone.intel.com/hcd/sa1110/memory/index.asp - * - * NOTE: This code assumes that an SA1110 CPU *always* uses SDRAM. This - * appears to be true, but it might be possible that somebody designs a - * board with mixed EDODRAM/SDRAM memory (which is a bad idea). -- Erik - * - * 04-10-2001: SELETZ - * - separated memory config for multiple platform support - * - perform SA1110 Hardware Reset Procedure - * - */ - -.equ B0_Tacs, 0x0 /* 0clk */ -.equ B0_Tcos, 0x0 /* 0clk */ -.equ B0_Tacc, 0x4 /* 6clk */ -.equ B0_Tcoh, 0x0 /* 0clk */ -.equ B0_Tah, 0x0 /* 0clk */ -.equ B0_Tacp, 0x0 /* 0clk */ -.equ B0_PMC, 0x0 /* normal(1data) */ -/* Bank 1 parameter */ -.equ B1_Tacs, 0x3 /* 4clk */ -.equ B1_Tcos, 0x3 /* 4clk */ -.equ B1_Tacc, 0x7 /* 14clkv */ -.equ B1_Tcoh, 0x3 /* 4clk */ -.equ B1_Tah, 0x3 /* 4clk */ -.equ B1_Tacp, 0x3 /* 6clk */ -.equ B1_PMC, 0x0 /* normal(1data) */ - -/* Bank 2 parameter - LAN91C96 */ -.equ B2_Tacs, 0x3 /* 4clk */ -.equ B2_Tcos, 0x3 /* 4clk */ -.equ B2_Tacc, 0x7 /* 14clk */ -.equ B2_Tcoh, 0x3 /* 4clk */ -.equ B2_Tah, 0x3 /* 4clk */ -.equ B2_Tacp, 0x3 /* 6clk */ -.equ B2_PMC, 0x0 /* normal(1data) */ - -/* Bank 3 parameter */ -.equ B3_Tacs, 0x3 /* 4clk */ -.equ B3_Tcos, 0x3 /* 4clk */ -.equ B3_Tacc, 0x7 /* 14clk */ -.equ B3_Tcoh, 0x3 /* 4clk */ -.equ B3_Tah, 0x3 /* 4clk */ -.equ B3_Tacp, 0x3 /* 6clk */ -.equ B3_PMC, 0x0 /* normal(1data) */ - -/* Bank 4 parameter */ -.equ B4_Tacs, 0x3 /* 4clk */ -.equ B4_Tcos, 0x3 /* 4clk */ -.equ B4_Tacc, 0x7 /* 14clk */ -.equ B4_Tcoh, 0x3 /* 4clk */ -.equ B4_Tah, 0x3 /* 4clk */ -.equ B4_Tacp, 0x3 /* 6clk */ -.equ B4_PMC, 0x0 /* normal(1data) */ - -/* Bank 5 parameter */ -.equ B5_Tacs, 0x3 /* 4clk */ -.equ B5_Tcos, 0x3 /* 4clk */ -.equ B5_Tacc, 0x7 /* 14clk */ -.equ B5_Tcoh, 0x3 /* 4clk */ -.equ B5_Tah, 0x3 /* 4clk */ -.equ B5_Tacp, 0x3 /* 6clk */ -.equ B5_PMC, 0x0 /* normal(1data) */ - -/* Bank 6(if SROM) parameter */ -.equ B6_Tacs, 0x3 /* 4clk */ -.equ B6_Tcos, 0x3 /* 4clk */ -.equ B6_Tacc, 0x7 /* 14clk */ -.equ B6_Tcoh, 0x3 /* 4clk */ -.equ B6_Tah, 0x3 /* 4clk */ -.equ B6_Tacp, 0x3 /* 6clk */ -.equ B6_PMC, 0x0 /* normal(1data) */ - -/* Bank 7(if SROM) parameter */ -.equ B7_Tacs, 0x3 /* 4clk */ -.equ B7_Tcos, 0x3 /* 4clk */ -.equ B7_Tacc, 0x7 /* 14clk */ -.equ B7_Tcoh, 0x3 /* 4clk */ -.equ B7_Tah, 0x3 /* 4clk */ -.equ B7_Tacp, 0x3 /* 6clk */ -.equ B7_PMC, 0x0 /* normal(1data) */ - -/* Bank 6 parameter */ -.equ B6_MT, 0x3 /* SDRAM */ -.equ B6_Trcd, 0x0 /* 2clk */ -.equ B6_SCAN, 0x0 /* 10bit */ - -.equ B7_MT, 0x3 /* SDRAM */ -.equ B7_Trcd, 0x0 /* 2clk */ -.equ B7_SCAN, 0x0 /* 10bit */ - - -/* REFRESH parameter */ -.equ REFEN, 0x1 /* Refresh enable */ -.equ TREFMD, 0x0 /* CBR(CAS before RAS)/Auto refresh */ -.equ Trp, 0x0 /* 2clk */ -.equ Trc, 0x3 /* 0x1=5clk 0x3=11clk*/ -.equ Tchr, 0x0 /* 0x2=3clk 0x0=0clks */ -.equ REFCNT, 879 - -MEMORY_CONFIG: - .long 0x12111900 /* Bank0 = OM[1:0] , Bank1-7 16bit, Bank2=Nowait,UB/LB*/ - .word ((B0_Tacs<<13)+(B0_Tcos<<11)+(B0_Tacc<<8)+(B0_Tcoh<<6)+(B0_Tah<<4)+(B0_Tacp<<2)+(B0_PMC)) /*GCS0*/ - .word ((B1_Tacs<<13)+(B1_Tcos<<11)+(B1_Tacc<<8)+(B1_Tcoh<<6)+(B1_Tah<<4)+(B1_Tacp<<2)+(B1_PMC)) /*GCS1*/ - .word ((B2_Tacs<<13)+(B2_Tcos<<11)+(B2_Tacc<<8)+(B2_Tcoh<<6)+(B2_Tah<<4)+(B2_Tacp<<2)+(B2_PMC)) /*GCS2*/ - .word ((B3_Tacs<<13)+(B3_Tcos<<11)+(B3_Tacc<<8)+(B3_Tcoh<<6)+(B3_Tah<<4)+(B3_Tacp<<2)+(B3_PMC)) /*GCS3*/ - .word ((B4_Tacs<<13)+(B4_Tcos<<11)+(B4_Tacc<<8)+(B4_Tcoh<<6)+(B4_Tah<<4)+(B4_Tacp<<2)+(B4_PMC)) /*GCS4*/ - .word ((B5_Tacs<<13)+(B5_Tcos<<11)+(B5_Tacc<<8)+(B5_Tcoh<<6)+(B5_Tah<<4)+(B5_Tacp<<2)+(B5_PMC)) /*GCS5*/ - .word ((B6_MT<<15)+(B6_Trcd<<2)+(B6_SCAN)) /*GCS6*/ - .word ((B7_MT<<15)+(B7_Trcd<<2)+(B7_SCAN)) /*GCS7*/ - .word ((REFEN<<23)+(TREFMD<<22)+(Trp<<20)+(Trc<<18)+(Tchr<<16)+REFCNT) /*REFRESH RFEN=1, TREFMD=0, trp=3clk, trc=5clk, tchr=3clk,count=1019*/ - .word 0x17 /*SCLK power down mode, BANKSIZE 16M/16M*/ - .word 0x20 /*MRSR6 CL=2clk*/ - .word 0x20 /*MRSR7*/ - - -.globl lowlevel_init -lowlevel_init: - - /* - the next instruction fail due memory relocation... - we'll find the right MEMORY_CONFIG address with the next 3 lines... - */ - /*ldr r0, =MEMORY_CONFIG*/ - mov r0, pc - ldr r1, =(0x38+4) - sub r0, r0, r1 - - ldmia r0, {r1-r13} - ldr r0, =0x01c80000 - stmia r0, {r1-r13} - mov pc, lr diff --git a/boards.cfg b/boards.cfg index 65205a845..409a6db2a 100644 --- a/boards.cfg +++ b/boards.cfg @@ -234,7 +234,6 @@ xaeniax arm pxa xm250 arm pxa zipitz2 arm pxa zylonite arm pxa -B2 arm s3c44b0 - dave dnp1110 arm sa1100 gcplus arm sa1100 jornada arm sa1100 diff --git a/doc/README.scrapyard b/doc/README.scrapyard index 7c07c2b83..b734e2095 100644 --- a/doc/README.scrapyard +++ b/doc/README.scrapyard @@ -11,6 +11,7 @@ easily if here is something they might want to dig for... Board Arch CPU removed Commit last known maintainer/contact ============================================================================= +B2 arm s3c44b0 - 2011-07-16 Andrea Scian <andrea.scian@dave-tech.it> armadillo arm arm720t - 2011-07-16 Rowel Atienza <rowel@diwalabs.com> assabet arm sa1100 - 2011-07-16 George G. Davis <gdavis@mvista.com> trab arm S3C2400 - 2011-05-01 Gary Jennejohn <garyj@denx.de> diff --git a/include/configs/B2.h b/include/configs/B2.h deleted file mode 100644 index e181fa88b..000000000 --- a/include/configs/B2.h +++ /dev/null @@ -1,216 +0,0 @@ -/* - * (C) Copyright 2004 - * DAVE Srl - * - * http://www.dave-tech.it - * http://www.wawnet.biz - * mailto:info@wawnet.biz - * - * Configuation settings for the B2 board. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_ARM7 1 /* This is a ARM7 CPU */ -#define CONFIG_B2 1 /* on an B2 Board */ -#define CONFIG_ARM_THUMB 1 /* this is an ARM7TDMI */ -#undef CONFIG_ARM7_REVD /* disable ARM720 REV.D Workarounds */ -#define CONFIG_SYS_ICACHE_OFF -#define CONFIG_SYS_DCACHE_OFF -#define CONFIG_ARCH_CPU_INIT - -#define CONFIG_S3C44B0_CLOCK_SPEED 75 /* we have a 75Mhz S3C44B0*/ - - -#undef CONFIG_USE_IRQ /* don't need them anymore */ - - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ -#define CONFIG_ENV_SIZE 1024 /* 1024 bytes may be used for env vars*/ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024 ) - -/* - * Hardware drivers - */ -#define CONFIG_LAN91C96 -#define CONFIG_LAN91C96_BASE 0x04000300 /* base address */ -#define CONFIG_SMC_USE_32_BIT -#undef CONFIG_SHOW_ACTIVITY -#define CONFIG_NET_RETRY_COUNT 10 /* # of retries */ - -/* - * select serial console configuration - */ -#define CONFIG_S3C44B0_SERIAL -#define CONFIG_SERIAL1 1 /* we use Serial line 1 */ - -#define CONFIG_S3C44B0_I2C -#define CONFIG_RTC_S3C44B0 - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE - -#define CONFIG_BAUDRATE 115200 - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_BOOTFILESIZE - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_DATE -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C - -#define CONFIG_NET_MULTI -#define CONFIG_BOOTDELAY 5 -#define CONFIG_ETHADDR 00:50:c2:1e:af:fb -#define CONFIG_BOOTARGS "setenv bootargs root=/dev/ram ip=192.168.0.70:::::eth0:off \ - ether=25,0,0,0,eth0 ethaddr=00:50:c2:1e:af:fb" -#define CONFIG_NETMASK 255.255.0.0 -#define CONFIG_IPADDR 192.168.0.70 -#define CONFIG_SERVERIP 192.168.0.23 -#define CONFIG_BOOTFILE "B2-rootfs/usr/B2-zImage.u-boot" -#define CONFIG_BOOTCOMMAND "bootm 20000 f0000" - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#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 0x0C400000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x0C800000 /* 4 ... 8 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x0c700000 /* default load address */ - -#define CONFIG_SYS_HZ 1000 /* 1 kHz */ - - /* valid baudrates */ -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - -/*----------------------------------------------------------------------- - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif - -/*----------------------------------------------------------------------- - * Physical Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 banks of DRAM */ -#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */ - -#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ -#define PHYS_FLASH_SIZE 0x00400000 /* 4 MB */ - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ -/*----------------------------------------------------------------------- - * FLASH organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ - -#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ -#define CONFIG_SYS_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */ - -#define CONFIG_SYS_FLASH_WORD_SIZE unsigned short /* flash word size (width) */ -#define CONFIG_SYS_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */ -#define CONFIG_SYS_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 CONFIG_SYS_FLASH_READ0 0x0000 /* 0 is standard */ -#define CONFIG_SYS_FLASH_READ1 0x0001 /* 1 is standard */ -#define CONFIG_SYS_FLASH_READ2 0x0002 /* 2 is standard */ - -#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ - -/*----------------------------------------------------------------------- - * Environment Variable setup - */ -#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */ -#define CONFIG_ENV_OFFSET 0x0 /* environment starts at the beginning of the EEPROM */ - -/*----------------------------------------------------------------------- - * I2C EEPROM (STM24C02W6) for environment - */ -#define CONFIG_HARD_I2C /* I2c with hardware support */ -#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0xFE - -#define CONFIG_SYS_I2C_EEPROM_ADDR 0xA8 /* EEPROM STM24C02W6 */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */ -/* mask of address bits that overflow into the "EEPROM chip address" */ -/*#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07*/ -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */ - /* 16 byte page write mode using*/ - /* last 4 bits of the address */ -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */ - -/* Flash banks JFFS2 should use */ -/* -#define CONFIG_SYS_JFFS2_FIRST_BANK 0 -#define CONFIG_SYS_JFFS2_FIRST_SECTOR 2 -#define CONFIG_SYS_JFFS2_NUM_BANKS 1 -*/ - -/* - Linux TAGs (see arch/arm/lib/armlinux.c) -*/ -#define CONFIG_CMDLINE_TAG -#undef CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG - -#endif /* __CONFIG_H */ |