Merge branch 'upstream'

1 files changed, 55 insertions, 0 deletions

diff --git a/arch/sh/boards/hp6xx/setup.c b/arch/sh/boards/hp6xx/setup.c
new file mode 100644
index 000000000000..6d94a8e2e67a
--- /dev/null
+++ b/arch/sh/boards/hp6xx/setup.c
@@ -0,0 +1,55 @@
+/*
+ * 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/io.h>
+#include <asm/hd64461.h>
+#include <asm/hp6xx/hp6xx.h>
+#include <asm/cpu/dac.h>
+
+const char *get_system_type(void)
+{
+	return "HP6xx";
+}
+
+int __init platform_setup(void)
+{
+	u8 v8;
+	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;
+#ifndef CONFIG_HD64461_ENABLER
+	v |= HD64461_STBCR_SPC1ST;
+#endif
+	outw(v, HD64461_STBCR);
+	v = inw(HD64461_GPADR);
+	v |= HD64461_GPADR_SPEAKER | HD64461_GPADR_PCMCIA0;
+	outw(v, HD64461_GPADR);
+
+	outw(HD64461_PCCGCR_VCC0 | HD64461_PCCSCR_VCC1, HD64461_PCC0GCR);
+
+#ifndef CONFIG_HD64461_ENABLER
+	outw(HD64461_PCCGCR_VCC0 | HD64461_PCCSCR_VCC1, HD64461_PCC1GCR);
+#endif
+
+	sh_dac_output(0, DAC_SPEAKER_VOLUME);
+	sh_dac_disable(DAC_SPEAKER_VOLUME);
+	v8 = ctrl_inb(DACR);
+	v8 &= ~DACR_DAE;
+	ctrl_outb(v8,DACR);
+
+	return 0;
+}