Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild

[linux-2.6-omap-h63xx.git] / arch / ppc / xmon / xmon.c

diff --git a/arch/ppc/xmon/xmon.c b/arch/ppc/xmon/xmon.c
index 2b483b4f1602b12a73d2b60ba55fea20faa53e31..06fa44b5c647130e7beb65514d2573e15016cb02 100644 (file)
--- a/arch/ppc/xmon/xmon.c
+++ b/arch/ppc/xmon/xmon.c
@@ -12,13 +12,8 @@
 #include <linux/kallsyms.h>
 #include <asm/ptrace.h>
 #include <asm/string.h>
-#include <asm/prom.h>
-#include <asm/bootx.h>
 #include <asm/machdep.h>
 #include <asm/xmon.h>
-#ifdef CONFIG_PMAC_BACKLIGHT
-#include <asm/backlight.h>
-#endif
 #include "nonstdio.h"
 #include "privinst.h"
 
@@ -99,14 +94,11 @@ static void remove_bpts(void);
 static void insert_bpts(void);
 static struct bpt *at_breakpoint(unsigned pc);
 static void bpt_cmds(void);
-static void cacheflush(void);
+void cacheflush(void);
 #ifdef CONFIG_SMP
 static void cpu_cmd(void);
 #endif /* CONFIG_SMP */
 static void csum(void);
-#ifdef CONFIG_BOOTX_TEXT
-static void vidcmds(void);
-#endif
 static void bootcmds(void);
 static void proccall(void);
 static void printtime(void);
@@ -260,16 +252,6 @@ int xmon(struct pt_regs *excp)
         */
 #endif /* CONFIG_SMP */
        remove_bpts();
-#ifdef CONFIG_PMAC_BACKLIGHT
-       if( setjmp(bus_error_jmp) == 0 ) {
-               debugger_fault_handler = handle_fault;
-               sync();
-               set_backlight_enable(1);
-               set_backlight_level(BACKLIGHT_MAX);
-               sync();
-       }
-       debugger_fault_handler = NULL;
-#endif /* CONFIG_PMAC_BACKLIGHT */
        cmd = cmds(excp);
        if (cmd == 's') {
                xmon_trace[smp_processor_id()] = SSTEP;
@@ -535,11 +517,6 @@ cmds(struct pt_regs *excp)
                        cpu_cmd();
                        break;
 #endif /* CONFIG_SMP */
-#ifdef CONFIG_BOOTX_TEXT
-               case 'v':
-                       vidcmds();
-                       break;
-#endif
                case 'z':
                        bootcmds();
                        break;
@@ -631,43 +608,6 @@ static void cpu_cmd(void)
 }
 #endif /* CONFIG_SMP */
 
-#ifdef CONFIG_BOOTX_TEXT
-extern boot_infos_t disp_bi;
-
-static void vidcmds(void)
-{
-       int c = inchar();
-       unsigned int val, w;
-       extern int boot_text_mapped;
-
-       if (!boot_text_mapped)
-               return;
-       if (c != '\n' && scanhex(&val)) {
-               switch (c) {
-               case 'd':
-                       w = disp_bi.dispDeviceRowBytes
-                               / (disp_bi.dispDeviceDepth >> 3);
-                       disp_bi.dispDeviceDepth = val;
-                       disp_bi.dispDeviceRowBytes = w * (val >> 3);
-                       return;
-               case 'p':
-                       disp_bi.dispDeviceRowBytes = val;
-                       return;
-               case 'w':
-                       disp_bi.dispDeviceRect[2] = val;
-                       return;
-               case 'h':
-                       disp_bi.dispDeviceRect[3] = val;
-                       return;
-               }
-       }
-       printf("W = %d (0x%x) H = %d (0x%x) D = %d (0x%x) P = %d (0x%x)\n",
-              disp_bi.dispDeviceRect[2], disp_bi.dispDeviceRect[2],
-              disp_bi.dispDeviceRect[3], disp_bi.dispDeviceRect[3],
-              disp_bi.dispDeviceDepth, disp_bi.dispDeviceDepth,
-              disp_bi.dispDeviceRowBytes, disp_bi.dispDeviceRowBytes);
-}
-#endif /* CONFIG_BOOTX_TEXT */
 
 static unsigned short fcstab[256] = {
        0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
@@ -1033,7 +973,6 @@ dump_hash_table(void)
 }
 #else
 
-#ifndef CONFIG_PPC64BRIDGE
 static void
 dump_hash_table_seg(unsigned seg, unsigned start, unsigned end)
 {
@@ -1092,66 +1031,6 @@ dump_hash_table_seg(unsigned seg, unsigned start, unsigned end)
                printf(" ... %x\n", last_va);
 }
 
-#else /* CONFIG_PPC64BRIDGE */
-static void
-dump_hash_table_seg(unsigned seg, unsigned start, unsigned end)
-{
-       extern void *Hash;
-       extern unsigned long Hash_size;
-       unsigned *htab = Hash;
-       unsigned hsize = Hash_size;
-       unsigned v, hmask, va, last_va;
-       int found, last_found, i;
-       unsigned *hg, w1, last_w2, last_va0;
-
-       last_found = 0;
-       hmask = hsize / 128 - 1;
-       va = start;
-       start = (start >> 12) & 0xffff;
-       end = (end >> 12) & 0xffff;
-       for (v = start; v < end; ++v) {
-               found = 0;
-               hg = htab + (((v ^ seg) & hmask) * 32);
-               w1 = 1 | (seg << 12) | ((v & 0xf800) >> 4);
-               for (i = 0; i < 8; ++i, hg += 4) {
-                       if (hg[1] == w1) {
-                               found = 1;
-                               break;
-                       }
-               }
-               if (!found) {
-                       w1 ^= 2;
-                       hg = htab + ((~(v ^ seg) & hmask) * 32);
-                       for (i = 0; i < 8; ++i, hg += 4) {
-                               if (hg[1] == w1) {
-                                       found = 1;
-                                       break;
-                               }
-                       }
-               }
-               if (!(last_found && found && (hg[3] & ~0x180) == last_w2 + 4096)) {
-                       if (last_found) {
-                               if (last_va != last_va0)
-                                       printf(" ... %x", last_va);
-                               printf("\n");
-                       }
-                       if (found) {
-                               printf("%x to %x", va, hg[3]);
-                               last_va0 = va;
-                       }
-                       last_found = found;
-               }
-               if (found) {
-                       last_w2 = hg[3] & ~0x180;
-                       last_va = va;
-               }
-               va += 4096;
-       }
-       if (last_found)
-               printf(" ... %x\n", last_va);
-}
-#endif /* CONFIG_PPC64BRIDGE */
-
 static unsigned hash_ctx;
 static unsigned hash_start;
 static unsigned hash_end;