diff options
Diffstat (limited to 'arch/sh/boards/hp6xx/hp620/setup.c')
| -rw-r--r-- | arch/sh/boards/hp6xx/hp620/setup.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/sh/boards/hp6xx/hp620/setup.c b/arch/sh/boards/hp6xx/hp620/setup.c new file mode 100644 index 000000000000..045fc5da7274 --- /dev/null +++ b/arch/sh/boards/hp6xx/hp620/setup.c @@ -0,0 +1,45 @@ +/* + * 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; +} + |