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authorwdenk <wdenk>2002-11-18 00:14:45 +0000
committerwdenk <wdenk>2002-11-18 00:14:45 +0000
commit2262cfeef91458b01a1bfe3812ccbbfdf8b82807 (patch)
tree3657d48c8ce9089fc96682848859d035a1e8f115 /include/asm-i386/ibmpc.h
parent1d0350ed0b1b0f63e3fb5db6b19397b84a2ea1c7 (diff)
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* Patch by Daniel Engström, 13 Nov 2002:
Add support for i386 architecture and AMD SC520 board * Patch by Pierre Aubert, 12 Nov 2002: Add support for DOS filesystem and booting from DOS floppy disk
Diffstat (limited to 'include/asm-i386/ibmpc.h')
-rw-r--r--include/asm-i386/ibmpc.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/include/asm-i386/ibmpc.h b/include/asm-i386/ibmpc.h
new file mode 100644
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--- /dev/null
+++ b/include/asm-i386/ibmpc.h
@@ -0,0 +1,47 @@
+/*
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_IBMPC_H_
+#define __ASM_IBMPC_H_ 1
+
+/* misc ports in an ibm compatible pc */
+
+#define MASTER_PIC 0x20
+#define PIT_BASE 0x40
+#define KBDDATA 0x60
+#define SYSCTLB 0x62
+#define KBDCMD 0x64
+#define SYSCTLA 0x92
+#define SLAVE_PIC 0xa0
+
+#if 1
+#define UART0_BASE 0x3f8
+#define UART1_BASE 0x2f8
+#else
+/* FixMe: uarts swapped */
+#define UART0_BASE 0x2f8
+#define UART1_BASE 0x3f8
+#endif
+
+
+#endif