[MIPS] Au1000: set the PCI controller IO base

[linux-2.6] / arch / mips / kernel / head.S

diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index 9a7811d13db2ac607439bd238968a6f17a87841c..e46782b0ebc8cff3c293fecbd5b0f0a5ed8e833c 100644 (file)
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -16,6 +16,7 @@
 #include <linux/init.h>
 #include <linux/threads.h>
 
+#include <asm/addrspace.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/irqflags.h>
@@ -129,24 +130,24 @@
 #endif
        .endm
 
+#ifndef CONFIG_NO_EXCEPT_FILL
        /*
         * Reserved space for exception handlers.
         * Necessary for machines which link their kernels at KSEG0.
         */
        .fill   0x400
+#endif
 
-EXPORT(stext)                                  # used for profiling
 EXPORT(_stext)
 
-#ifdef CONFIG_MIPS_SIM
+#ifndef CONFIG_BOOT_RAW
        /*
         * Give us a fighting chance of running if execution beings at the
         * kernel load address.  This is needed because this platform does
         * not have a ELF loader yet.
         */
-       j       kernel_entry
-#endif
        __INIT
+#endif
 
 NESTED(kernel_entry, 16, sp)                   # kernel entry point
 
@@ -197,9 +198,7 @@ NESTED(kernel_entry, 16, sp)                        # kernel entry point
        j               start_kernel
        END(kernel_entry)
 
-#ifdef CONFIG_QEMU
        __INIT
-#endif
 
 #ifdef CONFIG_SMP
 /*
@@ -231,28 +230,3 @@ NESTED(smp_bootstrap, 16, sp)
 #endif /* CONFIG_SMP */
 
        __FINIT
-
-       .comm   kernelsp,    NR_CPUS * 8, 8
-       .comm   pgd_current, NR_CPUS * 8, 8
-
-       .comm   fw_arg0, SZREG, SZREG           # firmware arguments
-       .comm   fw_arg1, SZREG, SZREG
-       .comm   fw_arg2, SZREG, SZREG
-       .comm   fw_arg3, SZREG, SZREG
-
-       .macro page name, order
-       .comm   \name, (_PAGE_SIZE << \order), (_PAGE_SIZE << \order)
-       .endm
-
-       /*
-        * On 64-bit we've got three-level pagetables with a slightly
-        * different layout ...
-        */
-       page    swapper_pg_dir, _PGD_ORDER
-#ifdef CONFIG_64BIT
-#if defined(CONFIG_MODULES) && !defined(CONFIG_BUILD_ELF64)
-       page    module_pg_dir, _PGD_ORDER
-#endif
-       page    invalid_pmd_table, _PMD_ORDER
-#endif
-       page    invalid_pte_table, _PTE_ORDER