summaryrefslogtreecommitdiff
path: root/board/dave/B2/B2.c
diff options
context:
space:
mode:
authorWolfgang Denk <wd@denx.de>2011-08-26 02:25:34 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-09-04 11:36:13 +0200
commit5dcf53696fe1eff3daa1884fd154a27f652de25c (patch)
tree29877535e8e02729d313641502c4f321cb36af70 /board/dave/B2/B2.c
parentbe288570727fe37543a74b8c5469bbbb01a3d980 (diff)
downloadu-boot-imx-5dcf53696fe1eff3daa1884fd154a27f652de25c.zip
u-boot-imx-5dcf53696fe1eff3daa1884fd154a27f652de25c.tar.gz
u-boot-imx-5dcf53696fe1eff3daa1884fd154a27f652de25c.tar.bz2
ARM: remove broken "B2" board
Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andrea Scian <andrea.scian@dave-tech.it>
Diffstat (limited to 'board/dave/B2/B2.c')
-rw-r--r--board/dave/B2/B2.c139
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 096ebbd..0000000
--- 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