aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/boards/hp6xx/hp620/setup.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sh/boards/hp6xx/hp620/setup.c
Linux-2.6.12-rc2v2.6.12-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/hp620/setup.c')
-rw-r--r--arch/sh/boards/hp6xx/hp620/setup.c45
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 @@
1/*
2 * linux/arch/sh/boards/hp6xx/hp620/setup.c
3 *
4 * Copyright (C) 2002 Andriy Skulysh, 2005 Kristoffer Ericson
5 *
6 * May be copied or modified under the terms of the GNU General Public
7 * License. See Linux/COPYING for more information.
8 *
9 * Setup code for an HP620.
10 * Due to similiarity with hp680/hp690 same inits are done (for now)
11 */
12
13#include <linux/config.h>
14#include <linux/init.h>
15#include <asm/hd64461/hd64461.h>
16#include <asm/io.h>
17#include <asm/hp6xx/hp6xx.h>
18#include <asm/cpu/dac.h>
19
20const char *get_system_type(void)
21{
22 return "HP620";
23}
24
25int __init platform_setup(void)
26{
27 u16 v;
28
29 v = inw(HD64461_STBCR);
30 v |= HD64461_STBCR_SURTST | HD64461_STBCR_SIRST |
31 HD64461_STBCR_STM1ST | HD64461_STBCR_STM0ST |
32 HD64461_STBCR_SAFEST | HD64461_STBCR_SPC0ST |
33 HD64461_STBCR_SMIAST | HD64461_STBCR_SAFECKE_OST |
34 HD64461_STBCR_SAFECKE_IST;
35 outw(v, HD64461_STBCR);
36
37 v = inw(HD64461_GPADR);
38 v |= HD64461_GPADR_SPEAKER | HD64461_GPADR_PCMCIA0;
39 outw(v, HD64461_GPADR);
40
41 sh_dac_disable(DAC_SPEAKER_VOLUME);
42
43 return 0;
44}
45