diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.65/include/asm-i386/mach-pc9800/setup_arch_post.h linux-2.5.65-ac2/include/asm-i386/mach-pc9800/setup_arch_post.h
--- linux-2.5.65/include/asm-i386/mach-pc9800/setup_arch_post.h 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.5.65-ac2/include/asm-i386/mach-pc9800/setup_arch_post.h 2003-02-14 23:00:56.000000000 +0000
@@ -0,0 +1,29 @@
+/**
+ * machine_specific_memory_setup - Hook for machine specific memory setup.
+ *
+ * Description:
+ * This is included late in kernel/setup.c so that it can make
+ * use of all of the static functions.
+ **/
+
+static inline char * __init machine_specific_memory_setup(void)
+{
+ char *who;
+ unsigned long low_mem_size, lower_high, higher_high;
+
+
+ who = "BIOS (common area)";
+
+ low_mem_size = ((*(unsigned char *)__va(PC9800SCA_BIOS_FLAG) & 7) + 1) << 17;
+ add_memory_region(0, low_mem_size, 1);
+ lower_high = (__u32) *(__u8 *) bus_to_virt(PC9800SCA_EXPMMSZ) << 17;
+ higher_high = (__u32) *(__u16 *) bus_to_virt(PC9800SCA_MMSZ16M) << 20;
+ if (lower_high != 0x00f00000UL) {
+ add_memory_region(HIGH_MEMORY, lower_high, 1);
+ add_memory_region(0x01000000UL, higher_high, 1);
+ }
+ else
+ add_memory_region(HIGH_MEMORY, lower_high + higher_high, 1);
+
+ return who;
+}
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.65/include/asm-i386/mach-pc9800/setup_arch_pre.h linux-2.5.65-ac2/include/asm-i386/mach-pc9800/setup_arch_pre.h
--- linux-2.5.65/include/asm-i386/mach-pc9800/setup_arch_pre.h 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.5.65-ac2/include/asm-i386/mach-pc9800/setup_arch_pre.h 2003-03-14 01:21:57.000000000 +0000
@@ -0,0 +1,36 @@
+/* Hook to call BIOS initialisation function */
+
+/* no action for generic */
+
+#define ARCH_SETUP arch_setup_pc9800();
+
+#include <linux/timex.h>
+#include <asm/io.h>
+#include <asm/pc9800.h>
+#include <asm/pc9800_sca.h>
+
+int CLOCK_TICK_RATE;
+extern unsigned long tick_usec; /* ACTHZ period (usec) */
+extern unsigned long tick_nsec; /* USER_HZ period (nsec) */
+unsigned char pc9800_misc_flags;
+/* (bit 0) 1:High Address Video ram exists 0:otherwise */
+
+#ifdef CONFIG_SMP
+#define MPC_TABLE_SIZE 512
+#define MPC_TABLE ((char *) (PARAM+0x400))
+char mpc_table[MPC_TABLE_SIZE];
+#endif
+
+static inline void arch_setup_pc9800(void)
+{
+ CLOCK_TICK_RATE = PC9800_8MHz_P() ? 1996800 : 2457600;
+ printk(KERN_DEBUG "CLOCK_TICK_RATE = %d\n", CLOCK_TICK_RATE);
+ tick_usec = TICK_USEC; /* ACTHZ period (usec) */
+ tick_nsec = TICK_NSEC(TICK_USEC); /* USER_HZ period (nsec) */
+
+ pc9800_misc_flags = PC9800_MISC_FLAGS;
+#ifdef CONFIG_SMP
+ if ((*(u32 *)(MPC_TABLE)) == 0x504d4350)
+ memcpy(mpc_table, MPC_TABLE, *(u16 *)(MPC_TABLE + 4));
+#endif /* CONFIG_SMP */
+}
-
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This archive was generated by hypermail 2b29 : Sun Mar 23 2003 - 22:00:38 EST