diff options
author | Markus Klotzbuecher <mk@denx.de> | 2008-08-04 19:18:14 +0200 |
---|---|---|
committer | Markus Klotzbuecher <mk@denx.de> | 2008-08-04 19:18:14 +0200 |
commit | 0f2b5d8ec0969a5b0992f5031bf3c61117a41d59 (patch) | |
tree | fc05bf5db93e5a9c1712d24a5efdff94685063c2 /board/adsvix/pcmcia.c | |
parent | ab06bddb04ed4be50a8f9ad5f94fa23953a734e3 (diff) | |
parent | 81091f58f0c58ecd26c5b05de2ae20ca6cdb521c (diff) | |
download | u-boot-0f2b5d8ec0969a5b0992f5031bf3c61117a41d59.tar.gz |
Merge branch 'master' of git://www.denx.de/git/u-boot
Diffstat (limited to 'board/adsvix/pcmcia.c')
-rw-r--r-- | board/adsvix/pcmcia.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/board/adsvix/pcmcia.c b/board/adsvix/pcmcia.c deleted file mode 100644 index ba5be01397..0000000000 --- a/board/adsvix/pcmcia.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * (C) Copyright 2004 - * Robert Whaley, Applied Data Systems, Inc. rwhaley@applieddata.net - * - * 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/arch/pxa-regs.h> - -void pcmcia_power_on(void) -{ -#if 0 - if (!(GPLR(20) & GPIO_bit(20))) { /* 3.3V */ - GPCR(81) = GPIO_bit(81); - GPSR(82) = GPIO_bit(82); - } - else if (!(GPLR(21) & GPIO_bit(21))) { /* 5.0V */ - GPCR(81) = GPIO_bit(81); - GPCR(82) = GPIO_bit(82); - } -#else -#warning "Board will only supply 5V, wait for next HW spin for selectable power" - /* 5.0V */ - GPCR(81) = GPIO_bit(81); - GPCR(82) = GPIO_bit(82); -#endif - - udelay(300000); - - /* reset the card */ - GPSR(52) = GPIO_bit(52); - - /* enable PCMCIA */ - GPCR(83) = GPIO_bit(83); - - /* clear reset */ - udelay(10); - GPCR(52) = GPIO_bit(52); - - udelay(20000); -} - -void pcmcia_power_off(void) -{ - /* 0V */ - GPSR(81) = GPIO_bit(81); - GPSR(82) = GPIO_bit(82); - /* disable PCMCIA */ - GPSR(83) = GPIO_bit(83); -} |