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!

1 files changed, 80 insertions, 0 deletions

diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c
new file mode 100644
index 0000000..210897b
--- /dev/null
+++ b/arch/sh/boards/se/770x/irq.c
@@ -0,0 +1,80 @@
+/*
+ * linux/arch/sh/boards/se/770x/irq.c
+ *
+ * Copyright (C) 2000  Kazumoto Kojima
+ *
+ * Hitachi SolutionEngine Support.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+#include <asm/se/se.h>
+
+/*
+ * Initialize IRQ setting
+ */
+void __init init_se_IRQ(void)
+{
+        /*
+         * Super I/O (Just mimic PC):
+         *  1: keyboard
+         *  3: serial 0
+         *  4: serial 1
+         *  5: printer
+         *  6: floppy
+         *  8: rtc
+         * 12: mouse
+         * 14: ide0
+         */
+#if defined(CONFIG_CPU_SUBTYPE_SH7705)
+	/* Disable all interrupts */
+	ctrl_outw(0, BCR_ILCRA);
+	ctrl_outw(0, BCR_ILCRB);
+	ctrl_outw(0, BCR_ILCRC);
+	ctrl_outw(0, BCR_ILCRD);
+	ctrl_outw(0, BCR_ILCRE);
+	ctrl_outw(0, BCR_ILCRF);
+	ctrl_outw(0, BCR_ILCRG);
+	/* This is default value */
+	make_ipr_irq(0xf-0x2, BCR_ILCRA, 2, 0x2);
+	make_ipr_irq(0xf-0xa, BCR_ILCRA, 1, 0xa);
+	make_ipr_irq(0xf-0x5, BCR_ILCRB, 0, 0x5);
+	make_ipr_irq(0xf-0x8, BCR_ILCRC, 1, 0x8);
+	make_ipr_irq(0xf-0xc, BCR_ILCRC, 0, 0xc);
+	make_ipr_irq(0xf-0xe, BCR_ILCRD, 3, 0xe);
+	make_ipr_irq(0xf-0x3, BCR_ILCRD, 1, 0x3); /* LAN */
+	make_ipr_irq(0xf-0xd, BCR_ILCRE, 2, 0xd);
+	make_ipr_irq(0xf-0x9, BCR_ILCRE, 1, 0x9);
+	make_ipr_irq(0xf-0x1, BCR_ILCRE, 0, 0x1);
+	make_ipr_irq(0xf-0xf, BCR_ILCRF, 3, 0xf);
+	make_ipr_irq(0xf-0xb, BCR_ILCRF, 1, 0xb);
+	make_ipr_irq(0xf-0x7, BCR_ILCRG, 3, 0x7);
+	make_ipr_irq(0xf-0x6, BCR_ILCRG, 2, 0x6);
+	make_ipr_irq(0xf-0x4, BCR_ILCRG, 1, 0x4);
+#else
+        make_ipr_irq(14, BCR_ILCRA, 2, 0x0f-14);
+        make_ipr_irq(12, BCR_ILCRA, 1, 0x0f-12);
+        make_ipr_irq( 8, BCR_ILCRB, 1, 0x0f- 8);
+        make_ipr_irq( 6, BCR_ILCRC, 3, 0x0f- 6);
+        make_ipr_irq( 5, BCR_ILCRC, 2, 0x0f- 5);
+        make_ipr_irq( 4, BCR_ILCRC, 1, 0x0f- 4);
+        make_ipr_irq( 3, BCR_ILCRC, 0, 0x0f- 3);
+        make_ipr_irq( 1, BCR_ILCRD, 3, 0x0f- 1);
+
+        make_ipr_irq(10, BCR_ILCRD, 1, 0x0f-10); /* LAN */
+
+        make_ipr_irq( 0, BCR_ILCRE, 3, 0x0f- 0); /* PCIRQ3 */
+        make_ipr_irq(11, BCR_ILCRE, 2, 0x0f-11); /* PCIRQ2 */
+        make_ipr_irq( 9, BCR_ILCRE, 1, 0x0f- 9); /* PCIRQ1 */
+        make_ipr_irq( 7, BCR_ILCRE, 0, 0x0f- 7); /* PCIRQ0 */
+
+        /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */
+        /* NOTE: #2 and #13 are not used on PC */
+        make_ipr_irq(13, BCR_ILCRG, 1, 0x0f-13); /* SLOTIRQ2 */
+        make_ipr_irq( 2, BCR_ILCRG, 0, 0x0f- 2); /* SLOTIRQ1 */
+#endif
+}