diff options
Diffstat (limited to 'arch/m32r/mappi2/dot.gdbinit.vdec2')
| -rw-r--r-- | arch/m32r/mappi2/dot.gdbinit.vdec2 | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/arch/m32r/mappi2/dot.gdbinit.vdec2 b/arch/m32r/mappi2/dot.gdbinit.vdec2 deleted file mode 100644 index 797a830bd4b7..000000000000 --- a/arch/m32r/mappi2/dot.gdbinit.vdec2 +++ /dev/null @@ -1,233 +0,0 @@ -# .gdbinit file -# $Id: dot.gdbinit.vdec2,v 1.2 2004/11/11 02:03:15 takata Exp $ - -# setting -set width 0d70 -set radix 0d16 -use_debug_dma - -# Initialize SDRAM controller for Mappi -define sdram_init - # SDIR0 - set *(unsigned long *)0x00ef6008=0x00000182 - # SDIR1 - set *(unsigned long *)0x00ef600c=0x00000001 - # Initialize wait - shell sleep 1 - # Ch0-MOD - set *(unsigned long *)0x00ef602c=0x00000020 - # Ch0-TR - set *(unsigned long *)0x00ef6028=0x00041302 - # Ch0-ADR - set *(unsigned long *)0x00ef6020=0x08000004 - # AutoRef On - set *(unsigned long *)0x00ef6004=0x00010705 - # Access enable - set *(unsigned long *)0x00ef6024=0x00000001 -end -document sdram_init - Mappi SDRAM controller initialization - 0x08000000 - 0x0bffffff (64MB) -end - -# Initialize SDRAM controller for Mappi -define sdram_init2 - # SDIR0 - set *(unsigned long *)0x00ef6008=0x00000182 - # Ch0-MOD - set *(unsigned long *)0x00ef602c=0x00000020 - # Ch0-TR - set *(unsigned long *)0x00ef6028=0x00010002 - # Ch0-ADR - set *(unsigned long *)0x00ef6020=0x08000004 - # AutoRef On - set *(unsigned long *)0x00ef6004=0x00010107 - # SDIR1 - set *(unsigned long *)0x00ef600c=0x00000001 - # Initialize wait - shell sleep 1 - # Access enable - set *(unsigned long *)0x00ef6024=0x00000001 - shell sleep 1 -end -document sdram_init - Mappi SDRAM controller initialization - 0x08000000 - 0x0bffffff (64MB) -end - -# Initialize LAN controller for Mappi -define lanc_init - # Set BSEL1 (BSEL3 for the Chaos's bselc) - #set *(unsigned long *)0x00ef5004 = 0x0fff330f - #set *(unsigned long *)0x00ef5004 = 0x01113301 - -# set *(unsigned long *)0x00ef5004 = 0x02011101 -# set *(unsigned long *)0x00ef5004 = 0x04441104 - - # BSEL5 -# set *(unsigned long *)0x00ef5014 = 0x0ccc310c -# set *(unsigned long *)0x00ef5014 = 0x0303310f -# set *(unsigned long *)0x00ef5014 = 0x01011102 -> NG -# set *(unsigned long *)0x00ef5014 = 0x03033103 - - set *(unsigned long *)0x00ef500c = 0x0b0b1304 - set *(unsigned long *)0x00ef5010 = 0x03033302 -# set *(unsigned long *)0x00ef5018 = 0x02223302 -end - -# MMU enable -define mmu_enable - set $evb=0x88000000 - set *(unsigned long *)0xffff0024=1 -end - -# MMU disable -define mmu_disable - set $evb=0 - set *(unsigned long *)0xffff0024=0 -end - -# Show TLB entries -define show_tlb_entries - set $i = 0 - set $addr = $arg0 - while ($i < 0d16 ) - set $tlb_tag = *(unsigned long*)$addr - set $tlb_data = *(unsigned long*)($addr + 4) - printf " [%2d] 0x%08lx : 0x%08lx - 0x%08lx\n", $i, $addr, $tlb_tag, $tlb_data - set $i = $i + 1 - set $addr = $addr + 8 - end -end -define itlb - set $itlb=0xfe000000 - show_tlb_entries $itlb -end -define dtlb - set $dtlb=0xfe000800 - show_tlb_entries $dtlb -end - -# Cache ON -define set_cache_type - set $mctype = (void*)0xfffffff8 -# chaos -# set *(unsigned long *)($mctype) = 0x0000c000 -# m32102 i-cache only - set *(unsigned long *)($mctype) = 0x00008000 -# m32102 d-cache only -# set *(unsigned long *)($mctype) = 0x00004000 -end -define cache_on - set $param = (void*)0x08001000 - set *(unsigned long *)($param) = 0x60ff6102 -end - - -# Show current task structure -define show_current - set $current = $spi & 0xffffe000 - printf "$current=0x%08lX\n",$current - print *(struct task_struct *)$current -end - -# Show user assigned task structure -define show_task - set $task = $arg0 & 0xffffe000 - printf "$task=0x%08lX\n",$task - print *(struct task_struct *)$task -end -document show_task - Show user assigned task structure - arg0 : task structure address -end - -# Show M32R registers -define show_regs - printf " R0[0x%08lX] R1[0x%08lX] R2[0x%08lX] R3[0x%08lX]\n",$r0,$r1,$r2,$r3 - printf " R4[0x%08lX] R5[0x%08lX] R6[0x%08lX] R7[0x%08lX]\n",$r4,$r5,$r6,$r7 - printf " R8[0x%08lX] R9[0x%08lX] R10[0x%08lX] R11[0x%08lX]\n",$r8,$r9,$r10,$r11 - printf "R12[0x%08lX] FP[0x%08lX] LR[0x%08lX] SP[0x%08lX]\n",$r12,$fp,$lr,$sp - printf "PSW[0x%08lX] CBR[0x%08lX] SPI[0x%08lX] SPU[0x%08lX]\n",$psw,$cbr,$spi,$spu - printf "BPC[0x%08lX] PC[0x%08lX] ACCL[0x%08lX] ACCH[0x%08lX]\n",$bpc,$pc,$accl,$acch - printf "EVB[0x%08lX]\n",$evb - - set $mests = *(unsigned long *)0xffff000c - set $mdeva = *(unsigned long *)0xffff0010 - printf "MESTS[0x%08lX] MDEVA[0x%08lX]\n",$mests,$mdeva -end - - -# Setup all -define setup - sdram_init -# lanc_init -# dispc_init -# set $evb=0x08000000 -end - -# Load modules -define load_modules - use_debug_dma - load -# load busybox.mot -end - -# Set kernel parameters -define set_kernel_parameters - set $param = (void*)0x08001000 - - ## MOUNT_ROOT_RDONLY - set {long}($param+0x00)=0 - ## RAMDISK_FLAGS - #set {long}($param+0x04)=0 - ## ORIG_ROOT_DEV - #set {long}($param+0x08)=0x00000100 - ## LOADER_TYPE - #set {long}($param+0x0C)=0 - ## INITRD_START - set {long}($param+0x10)=0x082a0000 - ## INITRD_SIZE - set {long}($param+0x14)=0d6200000 - - # M32R_CPUCLK - set *(unsigned long *)($param + 0x0018) = 0d25000000 - # M32R_BUSCLK - set *(unsigned long *)($param + 0x001c) = 0d25000000 - # M32R_TIMER_DIVIDE - set *(unsigned long *)($param + 0x0020) = 0d128 - - - set {char[0x200]}($param + 0x100) = "console=ttyS0,115200n8x root=/dev/nfsroot nfsroot=192.168.0.1:/project/m32r-linux/export/root.2.6 nfsaddrs=192.168.0.102:192.168.0.1:192.168.0.1:255.255.255.0:mappi: \0" - - -end - -# Boot -define boot - set_kernel_parameters - debug_chaos - set $pc=0x08002000 - set $fp=0 - del b - si -end - -# Restart -define restart - sdireset - sdireset - setup - load_modules - boot -end - -sdireset -sdireset -file vmlinux -target m32rsdi - -restart -boot - - |