diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sh/boards/hp6xx/hp680/setup.c |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/sh/boards/hp6xx/hp680/setup.c')
-rw-r--r-- | arch/sh/boards/hp6xx/hp680/setup.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/sh/boards/hp6xx/hp680/setup.c b/arch/sh/boards/hp6xx/hp680/setup.c new file mode 100644 index 00000000000..4170190f264 --- /dev/null +++ b/arch/sh/boards/hp6xx/hp680/setup.c @@ -0,0 +1,41 @@ +/* + * linux/arch/sh/boards/hp6xx/hp680/setup.c + * + * Copyright (C) 2002 Andriy Skulysh + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + * + * Setup code for an HP680 (internal peripherials only) + */ + +#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 "HP680"; +} + +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; +} |