diff options
Diffstat (limited to 'board/dave/B2/B2.c')
| -rw-r--r-- | board/dave/B2/B2.c | 139 | 
1 files changed, 0 insertions, 139 deletions
| 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 |