46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
|
/*
|
||
|
|
* linux/arch/sh/boards/hp6xx/hp620/setup.c
|
||
|
|
*
|
||
|
|
* Copyright (C) 2002 Andriy Skulysh, 2005 Kristoffer Ericson
|
||
|
|
*
|
||
|
|
* May be copied or modified under the terms of the GNU General Public
|
||
|
|
* License. See Linux/COPYING for more information.
|
||
|
|
*
|
||
|
|
* Setup code for an HP620.
|
||
|
|
* Due to similiarity with hp680/hp690 same inits are done (for now)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/config.h>
|
||
|
|
#include <linux/init.h>
|
||
|
|
#include <asm/hd64461/hd64461.h>
|
||
|
|
#include <asm/io.h>
|
||
|
|
#include <asm/hp6xx/hp6xx.h>
|
||
|
|
#include <asm/cpu/dac.h>
|
||
|
|
|
||
|
|
const char *get_system_type(void)
|
||
|
|
{
|
||
|
|
return "HP620";
|
||
|
|
}
|
||
|
|
|
||
|
|
int __init platform_setup(void)
|
||
|
|
{
|
||
|
|
u16 v;
|
||
|
|
|
||
|
|
v = inw(HD64461_STBCR);
|
||
|
|
v |= HD64461_STBCR_SURTST | HD64461_STBCR_SIRST |
|
||
|
|
HD64461_STBCR_STM1ST | HD64461_STBCR_STM0ST |
|
||
|
|
HD64461_STBCR_SAFEST | HD64461_STBCR_SPC0ST |
|
||
|
|
HD64461_STBCR_SMIAST | HD64461_STBCR_SAFECKE_OST |
|
||
|
|
HD64461_STBCR_SAFECKE_IST;
|
||
|
|
outw(v, HD64461_STBCR);
|
||
|
|
|
||
|
|
v = inw(HD64461_GPADR);
|
||
|
|
v |= HD64461_GPADR_SPEAKER | HD64461_GPADR_PCMCIA0;
|
||
|
|
outw(v, HD64461_GPADR);
|
||
|
|
|
||
|
|
sh_dac_disable(DAC_SPEAKER_VOLUME);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|