1 files changed, 114 insertions, 0 deletions

diff --git a/arch/x86/mach-es7000/es7000.h b/arch/x86/mach-es7000/es7000.h
new file mode 100644
index 000000000000..c8d5aa132fa0
--- /dev/null
+++ b/arch/x86/mach-es7000/es7000.h
@@ -0,0 +1,114 @@
+/*
+ * Written by: Garry Forsgren, Unisys Corporation
+ *             Natalie Protasevich, Unisys Corporation
+ * This file contains the code to configure and interface 
+ * with Unisys ES7000 series hardware system manager.
+ *
+ * Copyright (c) 2003 Unisys Corporation.  All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ * Contact information: Unisys Corporation, Township Line & Union Meeting 
+ * Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or:
+ *
+ * http://www.unisys.com
+ */
+
+/*
+ * ES7000 chipsets
+ */
+
+#define NON_UNISYS              0
+#define ES7000_CLASSIC          1
+#define ES7000_ZORRO            2
+
+
+#define MIP_REG                 1
+#define MIP_PSAI_REG            4
+
+#define MIP_BUSY                1
+#define MIP_SPIN                0xf0000
+#define MIP_VALID               0x0100000000000000ULL
+#define MIP_PORT(VALUE) ((VALUE >> 32) & 0xffff)
+
+#define MIP_RD_LO(VALUE)        (VALUE & 0xffffffff)   
+
+struct mip_reg_info {
+        unsigned long long mip_info;
+        unsigned long long delivery_info;
+        unsigned long long host_reg;
+        unsigned long long mip_reg;
+};
+
+struct part_info {
+        unsigned char type;   
+        unsigned char length;
+        unsigned char part_id;
+        unsigned char apic_mode;
+        unsigned long snum;    
+        char ptype[16];
+        char sname[64];
+        char pname[64];
+};
+
+struct psai {
+        unsigned long long entry_type;
+        unsigned long long addr;
+        unsigned long long bep_addr;
+};
+
+struct es7000_mem_info {
+        unsigned char type;   
+        unsigned char length;
+        unsigned char resv[6];
+        unsigned long long  start; 
+        unsigned long long  size; 
+};
+
+struct es7000_oem_table {
+        unsigned long long hdr;
+        struct mip_reg_info mip;
+        struct part_info pif;
+        struct es7000_mem_info shm;
+        struct psai psai;
+};
+
+#ifdef CONFIG_ACPI
+
+struct oem_table {
+        struct acpi_table_header Header;
+        u32 OEMTableAddr;
+        u32 OEMTableSize;
+};
+
+extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
+#endif
+
+struct mip_reg {
+        unsigned long long off_0;
+        unsigned long long off_8;
+        unsigned long long off_10;
+        unsigned long long off_18;
+        unsigned long long off_20;
+        unsigned long long off_28;
+        unsigned long long off_30;
+        unsigned long long off_38;
+};
+
+#define MIP_SW_APIC             0x1020b
+#define MIP_FUNC(VALUE)         (VALUE & 0xff)
+
+extern int parse_unisys_oem (char *oemptr);
+extern void setup_unisys(void);
+extern int es7000_start_cpu(int cpu, unsigned long eip);
+extern void es7000_sw_apic(void);