Merge master.kernel.org:/home/rmk/linux-2.6-arm

[linux-2.6-omap-h63xx.git] / arch / ppc / kernel / head_44x.S

diff --git a/arch/ppc/kernel/head_44x.S b/arch/ppc/kernel/head_44x.S
index 9e68e32edb6065a25a9d90a2710ee1cd61b26c7b..677c571aa276385427153d099451de14db4488ee 100644 (file)
--- a/arch/ppc/kernel/head_44x.S
+++ b/arch/ppc/kernel/head_44x.S
@@ -40,7 +40,7 @@
 #include <asm/cputable.h>
 #include <asm/thread_info.h>
 #include <asm/ppc_asm.h>
-#include <asm/offsets.h>
+#include <asm/asm-offsets.h>
 #include "head_booke.h"
 
 
@@ -190,8 +190,8 @@ skpinv:     addi    r4,r4,1                         /* Increment */
 
        /* xlat fields */
        lis     r4,UART0_PHYS_IO_BASE@h         /* RPN depends on SoC */
-#ifndef CONFIG_440EP
-       ori     r4,r4,0x0001            /* ERPN is 1 for second 4GB page */
+#ifdef UART0_PHYS_ERPN
+       ori     r4,r4,UART0_PHYS_ERPN           /* Add ERPN if above 4GB */
 #endif
 
        /* attrib fields */
@@ -309,13 +309,13 @@ skpinv:   addi    r4,r4,1                         /* Increment */
 
 interrupt_base:
        /* Critical Input Interrupt */
-       CRITICAL_EXCEPTION(0x0100, CriticalInput, UnknownException)
+       CRITICAL_EXCEPTION(0x0100, CriticalInput, unknown_exception)
 
        /* Machine Check Interrupt */
 #ifdef CONFIG_440A
-       MCHECK_EXCEPTION(0x0200, MachineCheck, MachineCheckException)
+       MCHECK_EXCEPTION(0x0200, MachineCheck, machine_check_exception)
 #else
-       CRITICAL_EXCEPTION(0x0200, MachineCheck, MachineCheckException)
+       CRITICAL_EXCEPTION(0x0200, MachineCheck, machine_check_exception)
 #endif
 
        /* Data Storage Interrupt */
@@ -442,7 +442,7 @@ interrupt_base:
 #ifdef CONFIG_PPC_FPU
        FP_UNAVAILABLE_EXCEPTION
 #else
-       EXCEPTION(0x2010, FloatingPointUnavailable, UnknownException, EXC_XFER_EE)
+       EXCEPTION(0x2010, FloatingPointUnavailable, unknown_exception, EXC_XFER_EE)
 #endif
 
        /* System Call Interrupt */
@@ -451,21 +451,21 @@ interrupt_base:
        EXC_XFER_EE_LITE(0x0c00, DoSyscall)
 
        /* Auxillary Processor Unavailable Interrupt */
-       EXCEPTION(0x2020, AuxillaryProcessorUnavailable, UnknownException, EXC_XFER_EE)
+       EXCEPTION(0x2020, AuxillaryProcessorUnavailable, unknown_exception, EXC_XFER_EE)
 
        /* Decrementer Interrupt */
        DECREMENTER_EXCEPTION
 
        /* Fixed Internal Timer Interrupt */
        /* TODO: Add FIT support */
-       EXCEPTION(0x1010, FixedIntervalTimer, UnknownException, EXC_XFER_EE)
+       EXCEPTION(0x1010, FixedIntervalTimer, unknown_exception, EXC_XFER_EE)
 
        /* Watchdog Timer Interrupt */
        /* TODO: Add watchdog support */
 #ifdef CONFIG_BOOKE_WDT
        CRITICAL_EXCEPTION(0x1020, WatchdogTimer, WatchdogException)
 #else
-       CRITICAL_EXCEPTION(0x1020, WatchdogTimer, UnknownException)
+       CRITICAL_EXCEPTION(0x1020, WatchdogTimer, unknown_exception)
 #endif
 
        /* Data TLB Error Interrupt */
@@ -743,14 +743,18 @@ _GLOBAL(set_context)
  * goes at the beginning of the data segment, which is page-aligned.
  */
        .data
-_GLOBAL(sdata)
-_GLOBAL(empty_zero_page)
+       .align  12
+       .globl  sdata
+sdata:
+       .globl  empty_zero_page
+empty_zero_page:
        .space  4096
 
 /*
  * To support >32-bit physical addresses, we use an 8KB pgdir.
  */
-_GLOBAL(swapper_pg_dir)
+       .globl  swapper_pg_dir
+swapper_pg_dir:
        .space  8192
 
 /* Reserved 4k for the critical exception stack & 4k for the machine
@@ -759,13 +763,15 @@ _GLOBAL(swapper_pg_dir)
         .align 12
 exception_stack_bottom:
        .space  BOOKE_EXCEPTION_STACK_SIZE
-_GLOBAL(exception_stack_top)
+       .globl  exception_stack_top
+exception_stack_top:
 
 /*
  * This space gets a copy of optional info passed to us by the bootstrap
  * which is used to pass parameters into the kernel like root=/dev/sda1, etc.
  */
-_GLOBAL(cmd_line)
+       .globl  cmd_line
+cmd_line:
        .space  512
 
 /*
@@ -774,5 +780,3 @@ _GLOBAL(cmd_line)
  */
 abatron_pteptrs:
        .space  8
-
-