diff options
Diffstat (limited to 'arch/m32r/platforms/opsput/dot.gdbinit')
| -rw-r--r-- | arch/m32r/platforms/opsput/dot.gdbinit | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/arch/m32r/platforms/opsput/dot.gdbinit b/arch/m32r/platforms/opsput/dot.gdbinit new file mode 100644 index 000000000000..b7e6c6640857 --- /dev/null +++ b/arch/m32r/platforms/opsput/dot.gdbinit @@ -0,0 +1,218 @@ +# .gdbinit file +# $Id: dot.gdbinit,v 1.1 2004/07/27 06:54:20 sakugawa Exp $ + +# setting +set width 0d70 +set radix 0d16 +set height 0 +debug_chaos + +# clk xin:cpu:bus=1:8:1 +define clock_init_on_181 + set *(unsigned long *)0x00ef400c = 0x2 + set *(unsigned long *)0x00ef4004 = 0x1 + shell sleep 0.1 + set *(unsigned long *)0x00ef4000 = 0x101 +end +# clk xin:cpu:bus=1:8:2 +define clock_init_on_182 + set *(unsigned long *)0x00ef400c = 0x1 + set *(unsigned long *)0x00ef4004 = 0x1 + shell sleep 0.1 + set *(unsigned long *)0x00ef4000 = 0x101 +end + +# clk xin:cpu:bus=1:8:4 +define clock_init_on_184 + set *(unsigned long *)0x00ef400c = 0x0 + set *(unsigned long *)0x00ef4004 = 0x1 + shell sleep 0.1 + set *(unsigned long *)0x00ef4000 = 0x101 +end + +# clk xin:cpu:bus=1:1:1 +define clock_init_off + shell sleep 0.1 + set *(unsigned long *)0x00ef4000 = 0x0 + shell sleep 0.1 + set *(unsigned long *)0x00ef4004 = 0x0 + shell sleep 0.1 + set *(unsigned long *)0x00ef400c = 0x0 +end + +define tlb_init + set $tlbbase = 0xfe000000 + set *(unsigned long *)($tlbbase + 0x04) = 0x0 + set *(unsigned long *)($tlbbase + 0x0c) = 0x0 + set *(unsigned long *)($tlbbase + 0x14) = 0x0 + set *(unsigned long *)($tlbbase + 0x1c) = 0x0 + set *(unsigned long *)($tlbbase + 0x24) = 0x0 + set *(unsigned long *)($tlbbase + 0x2c) = 0x0 + set *(unsigned long *)($tlbbase + 0x34) = 0x0 + set *(unsigned long *)($tlbbase + 0x3c) = 0x0 + set *(unsigned long *)($tlbbase + 0x44) = 0x0 + set *(unsigned long *)($tlbbase + 0x4c) = 0x0 + set *(unsigned long *)($tlbbase + 0x54) = 0x0 + set *(unsigned long *)($tlbbase + 0x5c) = 0x0 + set *(unsigned long *)($tlbbase + 0x64) = 0x0 + set *(unsigned long *)($tlbbase + 0x6c) = 0x0 + set *(unsigned long *)($tlbbase + 0x74) = 0x0 + set *(unsigned long *)($tlbbase + 0x7c) = 0x0 + set *(unsigned long *)($tlbbase + 0x84) = 0x0 + set *(unsigned long *)($tlbbase + 0x8c) = 0x0 + set *(unsigned long *)($tlbbase + 0x94) = 0x0 + set *(unsigned long *)($tlbbase + 0x9c) = 0x0 + set *(unsigned long *)($tlbbase + 0xa4) = 0x0 + set *(unsigned long *)($tlbbase + 0xac) = 0x0 + set *(unsigned long *)($tlbbase + 0xb4) = 0x0 + set *(unsigned long *)($tlbbase + 0xbc) = 0x0 + set *(unsigned long *)($tlbbase + 0xc4) = 0x0 + set *(unsigned long *)($tlbbase + 0xcc) = 0x0 + set *(unsigned long *)($tlbbase + 0xd4) = 0x0 + set *(unsigned long *)($tlbbase + 0xdc) = 0x0 + set *(unsigned long *)($tlbbase + 0xe4) = 0x0 + set *(unsigned long *)($tlbbase + 0xec) = 0x0 + set *(unsigned long *)($tlbbase + 0xf4) = 0x0 + set *(unsigned long *)($tlbbase + 0xfc) = 0x0 + set $tlbbase = 0xfe000800 + set *(unsigned long *)($tlbbase + 0x04) = 0x0 + set *(unsigned long *)($tlbbase + 0x0c) = 0x0 + set *(unsigned long *)($tlbbase + 0x14) = 0x0 + set *(unsigned long *)($tlbbase + 0x1c) = 0x0 + set *(unsigned long *)($tlbbase + 0x24) = 0x0 + set *(unsigned long *)($tlbbase + 0x2c) = 0x0 + set *(unsigned long *)($tlbbase + 0x34) = 0x0 + set *(unsigned long *)($tlbbase + 0x3c) = 0x0 + set *(unsigned long *)($tlbbase + 0x44) = 0x0 + set *(unsigned long *)($tlbbase + 0x4c) = 0x0 + set *(unsigned long *)($tlbbase + 0x54) = 0x0 + set *(unsigned long *)($tlbbase + 0x5c) = 0x0 + set *(unsigned long *)($tlbbase + 0x64) = 0x0 + set *(unsigned long *)($tlbbase + 0x6c) = 0x0 + set *(unsigned long *)($tlbbase + 0x74) = 0x0 + set *(unsigned long *)($tlbbase + 0x7c) = 0x0 + set *(unsigned long *)($tlbbase + 0x84) = 0x0 + set *(unsigned long *)($tlbbase + 0x8c) = 0x0 + set *(unsigned long *)($tlbbase + 0x94) = 0x0 + set *(unsigned long *)($tlbbase + 0x9c) = 0x0 + set *(unsigned long *)($tlbbase + 0xa4) = 0x0 + set *(unsigned long *)($tlbbase + 0xac) = 0x0 + set *(unsigned long *)($tlbbase + 0xb4) = 0x0 + set *(unsigned long *)($tlbbase + 0xbc) = 0x0 + set *(unsigned long *)($tlbbase + 0xc4) = 0x0 + set *(unsigned long *)($tlbbase + 0xcc) = 0x0 + set *(unsigned long *)($tlbbase + 0xd4) = 0x0 + set *(unsigned long *)($tlbbase + 0xdc) = 0x0 + set *(unsigned long *)($tlbbase + 0xe4) = 0x0 + set *(unsigned long *)($tlbbase + 0xec) = 0x0 + set *(unsigned long *)($tlbbase + 0xf4) = 0x0 + set *(unsigned long *)($tlbbase + 0xfc) = 0x0 +end + +define load_modules + use_debug_dma + load +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x88001000 + # INITRD_START +# set *(unsigned long *)($param + 0x0010) = 0x08300000 + # INITRD_SIZE +# set *(unsigned long *)($param + 0x0014) = 0x00400000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d200000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d50000000 +# set *(unsigned long *)($param + 0x001c) = 0d25000000 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($param + 0x0020) = 0d128 + + set {char[0x200]}($param + 0x100) = "console=ttyS0,115200n8x console=tty1 \ + root=/dev/nfsroot \ + nfsroot=192.168.0.1:/project/m32r-linux/export/root.2.6 \ + nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \ + mem=16m \0" +end + +define boot + set_kernel_parameters + set $pc=0x88002000 + set $fp=0 + set $evb=0x88000000 + si + c +end + +# Show TLB entries +define show_tlb_entries + set $i = 0 + set $addr = $arg0 + use_mon_code + while ($i < 0d32 ) + 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 +# use_debug_dma +end +define itlb + set $itlb=0xfe000000 + show_tlb_entries $itlb +end +define dtlb + set $dtlb=0xfe000800 + show_tlb_entries $dtlb +end + +define show_regs + printf " R0[%08lx] R1[%08lx] R2[%08lx] R3[%08lx]\n",$r0,$r1,$r2,$r3 + printf " R4[%08lx] R5[%08lx] R6[%08lx] R7[%08lx]\n",$r4,$r5,$r6,$r7 + printf " R8[%08lx] R9[%08lx] R10[%08lx] R11[%08lx]\n",$r8,$r9,$r10,$r11 + printf "R12[%08lx] FP[%08lx] LR[%08lx] SP[%08lx]\n",$r12,$fp,$lr,$sp + printf "PSW[%08lx] CBR[%08lx] SPI[%08lx] SPU[%08lx]\n",$psw,$cbr,$spi,$spu + printf "BPC[%08lx] PC[%08lx] ACCL[%08lx] ACCH[%08lx]\n",$bpc,$pc,$accl,$acch + printf "EVB[%08lx]\n",$evb +end + +define restart + sdireset + sdireset + en 1 + set $pc=0x0 + c + tlb_init + setup + load_modules + boot +end + +define setup + debug_chaos +# Clock +# shell sleep 0.1 +# clock_init_off +# shell sleep 1 +# clock_init_on_182 +# shell sleep 0.1 +# SDRAM + set *(unsigned long *)0xa0ef6004 = 0x0001053f + set *(unsigned long *)0xa0ef6028 = 0x00031102 +end + +sdireset +sdireset +file vmlinux +target m32rsdi +set $pc=0x0 +b *0x30000 +c +dis 1 +setup +tlb_init +load_modules +boot |