patch-2.4.22 linux-2.4.22/include/asm-mips/sibyte/sb1250.h

• Lines: 52
• Date: 2003-08-25 04:44:44.000000000 -0700
• Orig file: linux-2.4.21/include/asm-mips/sibyte/sb1250.h
• Orig date: 2002-11-28 15:53:15.000000000 -0800

diff -urN linux-2.4.21/include/asm-mips/sibyte/sb1250.h linux-2.4.22/include/asm-mips/sibyte/sb1250.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2000, 2001 Broadcom Corporation
+ * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -19,19 +19,43 @@
 #ifndef _ASM_SIBYTE_SB1250_H
 #define _ASM_SIBYTE_SB1250_H
 
+/*
+ * yymmddpp: year, month, day, patch.
+ * should sync with Makefile EXTRAVERSION
+ */
+#define SIBYTE_RELEASE 0x02111403
+
+#define SB1250_NR_IRQS 64
+
+#define SB1250_DUART_MINOR_BASE		64
+
 #ifndef __ASSEMBLY__
 
 #include <asm/addrspace.h>
 
 /* For revision/pass information */
 #include <asm/sibyte/sb1250_scd.h>
-extern unsigned int sb1250_pass;
+extern unsigned int sb1_pass;
+extern unsigned int soc_pass;
+extern unsigned int soc_type;
+extern unsigned int periph_rev;
+extern unsigned int zbbus_mhz;
 
 extern void sb1250_time_init(void);
 extern unsigned long sb1250_gettimeoffset(void);
 extern void sb1250_mask_irq(int cpu, int irq);
 extern void sb1250_unmask_irq(int cpu, int irq);
 extern void sb1250_smp_finish(void);
+extern void prom_printf(char *fmt, ...);
+
+#define AT_spin \
+	__asm__ __volatile__ (		\
+		".set noat\n"		\
+		"li $at, 0\n"		\
+		"1: beqz $at, 1b\n"	\
+		".set at\n"		\
+		)
+
 #endif
 
 #define IO_SPACE_BASE KSEG1