diff options
Diffstat (limited to 'arch/m32r/platforms')
| -rw-r--r-- | arch/m32r/platforms/m32700ut/dot.gdbinit_200MHz_16MB | 249 | ||||
| -rw-r--r-- | arch/m32r/platforms/m32700ut/dot.gdbinit_300MHz_32MB | 249 | ||||
| -rw-r--r-- | arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB | 249 | ||||
| -rw-r--r-- | arch/m32r/platforms/mappi/dot.gdbinit | 242 | ||||
| -rw-r--r-- | arch/m32r/platforms/mappi/dot.gdbinit.nommu | 245 | ||||
| -rw-r--r-- | arch/m32r/platforms/mappi/dot.gdbinit.smp | 344 | ||||
| -rw-r--r-- | arch/m32r/platforms/mappi2/dot.gdbinit.vdec2 | 233 | ||||
| -rw-r--r-- | arch/m32r/platforms/mappi3/dot.gdbinit | 224 | ||||
| -rw-r--r-- | arch/m32r/platforms/oaks32r/dot.gdbinit.nommu | 154 | ||||
| -rw-r--r-- | arch/m32r/platforms/opsput/dot.gdbinit | 218 |
10 files changed, 2407 insertions, 0 deletions
diff --git a/arch/m32r/platforms/m32700ut/dot.gdbinit_200MHz_16MB b/arch/m32r/platforms/m32700ut/dot.gdbinit_200MHz_16MB new file mode 100644 index 00000000000..525dab46982 --- /dev/null +++ b/arch/m32r/platforms/m32700ut/dot.gdbinit_200MHz_16MB @@ -0,0 +1,249 @@ +# .gdbinit file +# $Id: dot.gdbinit_200MHz_16MB,v 1.2 2004/10/20 03:02:27 fujiwara Exp $ +#----- +# NOTE: this file is generated by a script, "gen_gdbinit.pl". +# (Please type "gen_gdbinit.pl --help" and check the help message). +# $ Id: gen_gdbinit.pl,v 1.12 2004/07/26 09:56:10 takata Exp $ +#----- +# target platform: m32700ut + +# setting +set width 0d70 +set radix 0d16 + +debug_chaos + +# clk xin:cpu:bif:bus=25:200:50:50 +define clock_init + set *(unsigned long *)0x00ef4008 = 0x00000000 + set *(unsigned long *)0x00ef4004 = 0 + shell sleep 0.1 + # NOTE: Please change the master clock source from PLL-clock to Xin-clock + # and switch off PLL, before resetting the clock gear ratio. + + set *(unsigned long *)0x00ef4024 = 2 + set *(unsigned long *)0x00ef4020 = 2 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 3 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x00000200 +end + +# Initialize SDRAM controller +define sdram_init + # SDIR0 + set *(unsigned long *)0x00ef6008 = 0x00000182 + # SDIR1 + set *(unsigned long *)0x00ef600c = 0x00000001 + # Initialize wait + shell sleep 0.1 + # Ch0-MOD + set *(unsigned long *)0x00ef602c = 0x00000020 + # Ch0-TR + set *(unsigned long *)0x00ef6028 = 0x00041302 + # Ch0-ADR (size:16MB) + set *(unsigned long *)0x00ef6020 = 0x08000002 + # AutoRef On + set *(unsigned long *)0x00ef6004 = 0x00010517 + # Access enable + set *(unsigned long *)0x00ef6024 = 0x00000001 +end +document sdram_init + SDRAM controller initialization + 0x08000000 - 0x08ffffff (16MB) +end + +# Initialize BSEL3 for UT-CFC +define cfc_init + set $sfrbase = 0xa0ef0000 +# too fast +# set *(unsigned long *)($sfrbase + 0x5300) = 0x0b0b8000 +# set *(unsigned long *)($sfrbase + 0x5304) = 0x00102204 +# set *(unsigned long *)($sfrbase + 0x5300) = 0x1f1f8000 +# set *(unsigned long *)($sfrbase + 0x5300) = 0x1f1f1fdf +# set *(unsigned long *)($sfrbase + 0x5304) = 0x0013220f +# set *(unsigned long *)($sfrbase + 0x5304) = 0x0013330f +end +document cfc_init + CF controller initialization +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 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + 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 0d32 +end +define dtlb + set $dtlb=0xfe000800 + show_tlb_entries $dtlb 0d32 +end + +# Initialize TLB entries +define init_tlb_entries + set $i = 0 + set $addr = $arg0 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + set *(unsigned long *)($addr + 0x4) = 0 + set $i = $i + 1 + set $addr = $addr + 8 + end + use_debug_dma +end +define tlb_init + set $itlb=0xfe000000 + init_tlb_entries $itlb 0d32 + set $dtlb=0xfe000800 + init_tlb_entries $dtlb 0d32 +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 = $arg0 & 0xffffe000 + printf "$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 +end + +# Setup all +define setup + use_mon_code + set *(unsigned int)0xfffffffc=0x60 + shell sleep 0.1 + clock_init + shell sleep 0.1 + # SDRAM: 16MB + set *(unsigned long *)0x00ef6020 = 0x08000002 + cfc_init + # USB + set *(unsigned short *)0xb0301000 = 0x100 + + set $evb=0x08000000 +end + +# Load modules +define load_modules + use_debug_dma + load +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x08001000 + # INITRD_START +# set *(unsigned long *)($param + 0x0010) = 0x08300000 + # INITRD_SIZE +# set *(unsigned long *)($param + 0x0014) = 0x00000000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d200000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d50000000 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($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/rootfs,rsize=1024,wsize=1024 nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 mem=16M \0" +end + +# Boot +define boot + set_kernel_parameters + set $fp = 0 + set $pc = 0x08002000 +# set *(unsigned char *)0xffffffff = 0x03 + si + c +end + +# Set breakpoints +define set_breakpoints + b *0x08000030 +end + +# Restart +define restart + sdireset + sdireset + set $pc = 0 + b *0x04001000 + b *0x08001000 + b *0x08002000 + si + c + tlb_init + del + setup + load_modules + boot +end + +define si + stepi + x/i $pc + show_reg +end + +sdireset +sdireset +file vmlinux +target m32rsdi +set $pc = 0 +b *0x04001000 +b *0x08001000 +b *0x08002000 +c +tlb_init +del +setup +load_modules +boot + diff --git a/arch/m32r/platforms/m32700ut/dot.gdbinit_300MHz_32MB b/arch/m32r/platforms/m32700ut/dot.gdbinit_300MHz_32MB new file mode 100644 index 00000000000..aa503657a49 --- /dev/null +++ b/arch/m32r/platforms/m32700ut/dot.gdbinit_300MHz_32MB @@ -0,0 +1,249 @@ +# .gdbinit file +# $Id: dot.gdbinit_300MHz_32MB,v 1.2 2004/10/20 03:02:27 fujiwara Exp $ +#----- +# NOTE: this file is generated by a script, "gen_gdbinit.pl". +# (Please type "gen_gdbinit.pl --help" and check the help message). +# $ Id: gen_gdbinit.pl,v 1.12 2004/07/26 09:56:10 takata Exp $ +#----- +# target platform: m32700ut + +# setting +set width 0d70 +set radix 0d16 + +debug_chaos + +# clk xin:cpu:bif:bus=25:300:75:75 +define clock_init + set *(unsigned long *)0x00ef4008 = 0x00000000 + set *(unsigned long *)0x00ef4004 = 0 + shell sleep 0.1 + # NOTE: Please change the master clock source from PLL-clock to Xin-clock + # and switch off PLL, before resetting the clock gear ratio. + + set *(unsigned long *)0x00ef4024 = 2 + set *(unsigned long *)0x00ef4020 = 2 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 5 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x00000200 +end + +# Initialize SDRAM controller +define sdram_init + # SDIR0 + set *(unsigned long *)0x00ef6008 = 0x00000182 + # SDIR1 + set *(unsigned long *)0x00ef600c = 0x00000001 + # Initialize wait + shell sleep 0.1 + # Ch0-MOD + set *(unsigned long *)0x00ef602c = 0x00000020 + # Ch0-TR + set *(unsigned long *)0x00ef6028 = 0x00051502 + # Ch0-ADR (size:32MB) + set *(unsigned long *)0x00ef6020 = 0x08000003 + # AutoRef On + set *(unsigned long *)0x00ef6004 = 0x00010e24 + # Access enable + set *(unsigned long *)0x00ef6024 = 0x00000001 +end +document sdram_init + SDRAM controller initialization + 0x08000000 - 0x09ffffff (32MB) +end + +# Initialize BSEL3 for UT-CFC +define cfc_init + set $sfrbase = 0xa0ef0000 +# too fast +# set *(unsigned long *)($sfrbase + 0x5300) = 0x0b0b8000 +# set *(unsigned long *)($sfrbase + 0x5304) = 0x00102204 +# set *(unsigned long *)($sfrbase + 0x5300) = 0x1f1f8000 +# set *(unsigned long *)($sfrbase + 0x5300) = 0x1f1f1fdf +# set *(unsigned long *)($sfrbase + 0x5304) = 0x0013220f +# set *(unsigned long *)($sfrbase + 0x5304) = 0x0013330f +end +document cfc_init + CF controller initialization +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 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + 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 0d32 +end +define dtlb + set $dtlb=0xfe000800 + show_tlb_entries $dtlb 0d32 +end + +# Initialize TLB entries +define init_tlb_entries + set $i = 0 + set $addr = $arg0 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + set *(unsigned long *)($addr + 0x4) = 0 + set $i = $i + 1 + set $addr = $addr + 8 + end + use_debug_dma +end +define tlb_init + set $itlb=0xfe000000 + init_tlb_entries $itlb 0d32 + set $dtlb=0xfe000800 + init_tlb_entries $dtlb 0d32 +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 = $arg0 & 0xffffe000 + printf "$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 +end + +# Setup all +define setup + use_mon_code + set *(unsigned int)0xfffffffc=0x60 + shell sleep 0.1 + clock_init + shell sleep 0.1 + # SDRAM: 32MB + set *(unsigned long *)0x00ef6020 = 0x08000003 + cfc_init + # USB + set *(unsigned short *)0xb0301000 = 0x100 + + set $evb=0x08000000 +end + +# Load modules +define load_modules + use_debug_dma + load +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x08001000 + # INITRD_START +# set *(unsigned long *)($param + 0x0010) = 0x08300000 + # INITRD_SIZE +# set *(unsigned long *)($param + 0x0014) = 0x00000000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d300000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d75000000 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($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/rootfs,rsize=1024,wsize=1024 nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 mem=32M \0" +end + +# Boot +define boot + set_kernel_parameters + set $fp = 0 + set $pc = 0x08002000 +# set *(unsigned char *)0xffffffff = 0x03 + si + c +end + +# Set breakpoints +define set_breakpoints + b *0x08000030 +end + +# Restart +define restart + sdireset + sdireset + set $pc = 0 + b *0x04001000 + b *0x08001000 + b *0x08002000 + si + c + tlb_init + del + setup + load_modules + boot +end + +define si + stepi + x/i $pc + show_reg +end + +sdireset +sdireset +file vmlinux +target m32rsdi +set $pc = 0 +b *0x04001000 +b *0x08001000 +b *0x08002000 +c +tlb_init +del +setup +load_modules +boot + diff --git a/arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB b/arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB new file mode 100644 index 00000000000..adc608aab2f --- /dev/null +++ b/arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB @@ -0,0 +1,249 @@ +# .gdbinit file +# $Id: dot.gdbinit_400MHz_32MB,v 1.1 2004/10/21 01:41:27 fujiwara Exp $ +#----- +# NOTE: this file is generated by a script, "gen_gdbinit.pl". +# (Please type "gen_gdbinit.pl --help" and check the help message). +# $ Id: gen_gdbinit.pl,v 1.12 2004/07/26 09:56:10 takata Exp $ +#----- +# target platform: m32700ut + +# setting +set width 0d70 +set radix 0d16 + +debug_chaos + +# clk xin:cpu:bif:bus=25:400:100:50 +define clock_init + set *(unsigned long *)0x00ef4008 = 0x00000000 + set *(unsigned long *)0x00ef4004 = 0 + shell sleep 0.1 + # NOTE: Please change the master clock source from PLL-clock to Xin-clock + # and switch off PLL, before resetting the clock gear ratio. + + set *(unsigned long *)0x00ef4024 = 3 + set *(unsigned long *)0x00ef4020 = 2 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 7 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x00000200 +end + +# Initialize SDRAM controller +define sdram_init + # SDIR0 + set *(unsigned long *)0x00ef6008 = 0x00000182 + # SDIR1 + set *(unsigned long *)0x00ef600c = 0x00000001 + # Initialize wait + shell sleep 0.1 + # Ch0-MOD + set *(unsigned long *)0x00ef602c = 0x00000020 + # Ch0-TR + set *(unsigned long *)0x00ef6028 = 0x00041302 + # Ch0-ADR (size:32MB) + set *(unsigned long *)0x00ef6020 = 0x08000003 + # AutoRef On + set *(unsigned long *)0x00ef6004 = 0x00010517 + # Access enable + set *(unsigned long *)0x00ef6024 = 0x00000001 +end +document sdram_init + SDRAM controller initialization + 0x08000000 - 0x09ffffff (32MB) +end + +# Initialize BSEL3 for UT-CFC +define cfc_init + set $sfrbase = 0xa0ef0000 +# too fast +# set *(unsigned long *)($sfrbase + 0x5300) = 0x0b0b8000 +# set *(unsigned long *)($sfrbase + 0x5304) = 0x00102204 +# set *(unsigned long *)($sfrbase + 0x5300) = 0x1f1f8000 +# set *(unsigned long *)($sfrbase + 0x5300) = 0x1f1f1fdf +# set *(unsigned long *)($sfrbase + 0x5304) = 0x0013220f +# set *(unsigned long *)($sfrbase + 0x5304) = 0x0013330f +end +document cfc_init + CF controller initialization +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 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + 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 0d32 +end +define dtlb + set $dtlb=0xfe000800 + show_tlb_entries $dtlb 0d32 +end + +# Initialize TLB entries +define init_tlb_entries + set $i = 0 + set $addr = $arg0 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + set *(unsigned long *)($addr + 0x4) = 0 + set $i = $i + 1 + set $addr = $addr + 8 + end + use_debug_dma +end +define tlb_init + set $itlb=0xfe000000 + init_tlb_entries $itlb 0d32 + set $dtlb=0xfe000800 + init_tlb_entries $dtlb 0d32 +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 = $arg0 & 0xffffe000 + printf "$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 +end + +# Setup all +define setup + use_mon_code + set *(unsigned int)0xfffffffc=0x60 + shell sleep 0.1 + clock_init + shell sleep 0.1 + # SDRAM: 32MB + set *(unsigned long *)0x00ef6020 = 0x08000003 + cfc_init + # USB + set *(unsigned short *)0xb0301000 = 0x100 + + set $evb=0x08000000 +end + +# Load modules +define load_modules + use_debug_dma + load +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x08001000 + # INITRD_START +# set *(unsigned long *)($param + 0x0010) = 0x08300000 + # INITRD_SIZE +# set *(unsigned long *)($param + 0x0014) = 0x00000000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d400000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d50000000 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($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/rootfs,rsize=1024,wsize=1024 nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 mem=32M \0" +end + +# Boot +define boot + set_kernel_parameters + set $fp = 0 + set $pc = 0x08002000 +# set *(unsigned char *)0xffffffff = 0x03 + si + c +end + +# Set breakpoints +define set_breakpoints + b *0x08000030 +end + +# Restart +define restart + sdireset + sdireset + set $pc = 0 + b *0x04001000 + b *0x08001000 + b *0x08002000 + si + c + tlb_init + del + setup + load_modules + boot +end + +define si + stepi + x/i $pc + show_reg +end + +sdireset +sdireset +file vmlinux +target m32rsdi +set $pc = 0 +b *0x04001000 +b *0x08001000 +b *0x08002000 +c +tlb_init +del +setup +load_modules +boot + diff --git a/arch/m32r/platforms/mappi/dot.gdbinit b/arch/m32r/platforms/mappi/dot.gdbinit new file mode 100644 index 00000000000..7a1d293863e --- /dev/null +++ b/arch/m32r/platforms/mappi/dot.gdbinit @@ -0,0 +1,242 @@ +# .gdbinit file +# $Id: dot.gdbinit.mappi,v 1.4 2004/10/20 02:24:37 takata Exp $ +#----- +# NOTE: this file is generated by a script, "gen_gdbinit.pl". +# (Please type "gen_gdbinit.pl --help" and check the help message). +# $ Id: gen_gdbinit.pl,v 1.12 2004/07/26 09:56:10 takata Exp $ +#----- +# target platform: mappi + +# setting +set width 0d70 +set radix 0d16 +debug_chaos + +# clk xin:cpu:bif:bus=30:360:180:90 +define clock_init + set *(unsigned long *)0x00ef4024 = 2 + set *(unsigned long *)0x00ef4020 = 1 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 5 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x00000200 +end + +# Initialize programmable ports +define port_init + set $sfrbase = 0x00ef0000 + set *(unsigned short *)0x00ef1060 = 0x5555 + set *(unsigned short *)0x00ef1062 = 0x5555 + set *(unsigned short *)0x00ef1064 = 0x5555 + set *(unsigned short *)0x00ef1066 = 0x5555 + set *(unsigned short *)0x00ef1068 = 0x5555 + set *(unsigned short *)0x00ef106a = 0x0000 + set *(unsigned short *)0x00ef106e = 0x5555 + set *(unsigned short *)0x00ef1070 = 0x5555 + # LED ON + set *(unsigned char *)($sfrbase + 0x1015) = 0xff + set *(unsigned char *)($sfrbase + 0x1085) = 0xff + shell sleep 0.1 + # LED OFF + set *(unsigned char *)($sfrbase + 0x1085) = 0x00 +end +document port_init + P5=LED(output), P6.b4=LAN_RESET(output) +end + +# Initialize SDRAM controller +define sdram_init + # SDIR0 + set *(unsigned long *)0x00ef6008 = 0x00000182 + # SDIR1 + set *(unsigned long *)0x00ef600c = 0x00000001 + # Initialize wait + shell sleep 0.1 + # Ch0-MOD + set *(unsigned long *)0x00ef602c = 0x00000020 + # Ch0-TR + set *(unsigned long *)0x00ef6028 = 0x00051502 + # Ch0-ADR (size:64MB) + set *(unsigned long *)0x00ef6020 = 0x08000004 + # AutoRef On + set *(unsigned long *)0x00ef6004 = 0x00010e2b + # Access enable + set *(unsigned long *)0x00ef6024 = 0x00000001 +end +document sdram_init + SDRAM controller initialization + 0x08000000 - 0x0bffffff (64MB) +end + +# Initialize LAN controller +define lanc_init + set $sfrbase = 0x00ef0000 + # Set BSEL3 (BSEL3 for the Chaos's bselc) + set *(unsigned long *)($sfrbase + 0x5300) = 0x0a0a8040 + set *(unsigned long *)($sfrbase + 0x5304) = 0x01120203 + set *(unsigned long *)($sfrbase + 0x5308) = 0x00000001 + # Reset (P5=LED,P6.b4=LAN_RESET) + set *(unsigned short *)($sfrbase + 0x106c) = 0x0000 + set *(unsigned char *)($sfrbase + 0x1016) = 0xff + set *(unsigned char *)($sfrbase + 0x1086) = 0xff + shell sleep 0.1 + # swivel: 0=normal, 4=reverse +# set *(unsigned char *)($sfrbase + 0x1086) = 0x00 + set *(unsigned char *)($sfrbase + 0x1086) = 0x04 + set *(unsigned long *)(0x0c000330) = 0xffffffff + # Set mac address + set $lanc = (void*)0x0c000300 + set *(unsigned long *)($lanc + 0x0000) = 0x00610010 + set *(unsigned long *)($lanc + 0x0004) = 0x00200030 + set *(unsigned long *)($lanc + 0x0008) = 0x00400050 + set *(unsigned long *)($lanc + 0x000c) = 0x00600007 +end +document lanc_init + LAN controller initialization + ex.) MAC address: 10 20 30 40 50 60 +end + +# LCD & CRT dual-head setting (8bpp) +define dispc_init + set $sfrbase = 0x00ef0000 + # BSEL4 Dispc + set *(unsigned long *)($sfrbase + 0x5400) = 0x0e0e8000 + set *(unsigned long *)($sfrbase + 0x5404) = 0x0012220a +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 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + 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 0d32 +end +define dtlb + set $dtlb=0xfe000800 + show_tlb_entries $dtlb 0d32 +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 = $arg0 & 0xffffe000 + printf "$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 +end + +# Setup all +define setup + use_mon_code + set *(unsigned int)0xfffffffc=0x60 + shell sleep 0.1 + clock_init + shell sleep 0.1 + port_init + sdram_init + lanc_init + dispc_init + set $evb=0x08000000 +end + +# Load modules +define load_modules + use_debug_dma + load +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x08001000 + # INITRD_START +# set *(unsigned long *)($param + 0x0010) = 0x08300000 + # INITRD_SIZE +# set *(unsigned long *)($param + 0x0014) = 0x00000000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d360000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d90000000 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($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/rootfs nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \0" +end + +# Boot +define boot + set_kernel_parameters + set $fp = 0 + set $pc = 0x08002000 + si + c +end + +# Set breakpoints +define set_breakpoints + b *0x08000030 +end + +# Restart +define restart + sdireset + sdireset + setup + load_modules + boot +end + +sdireset +sdireset +file vmlinux +target m32rsdi +setup +#load_modules +#set_breakpoints +#boot + diff --git a/arch/m32r/platforms/mappi/dot.gdbinit.nommu b/arch/m32r/platforms/mappi/dot.gdbinit.nommu new file mode 100644 index 00000000000..297536cf67c --- /dev/null +++ b/arch/m32r/platforms/mappi/dot.gdbinit.nommu @@ -0,0 +1,245 @@ +# .gdbinit file +# $Id$ +#----- +# NOTE: this file is generated by a script, "gen_gdbinit.pl". +# (Please type "gen_gdbinit.pl --help" and check the help message). +# $ Id: gen_gdbinit.pl,v 1.5 2004/01/23 08:23:25 takata Exp $ +#----- +# target platform: mappi + +# setting +set width 0d70 +set radix 0d16 +debug_chaos + +# clk xin:cpu:bif:bus=25:200:50:50 +define clock_init + set *(unsigned long *)0x00ef4024 = 2 + set *(unsigned long *)0x00ef4020 = 2 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 3 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x00000200 +end + +# Initialize programmable ports +define port_init + set $sfrbase = 0x00ef0000 + set *(unsigned short *)0x00ef1060 = 0x5555 + set *(unsigned short *)0x00ef1062 = 0x5555 + set *(unsigned short *)0x00ef1064 = 0x5555 + set *(unsigned short *)0x00ef1066 = 0x5555 + set *(unsigned short *)0x00ef1068 = 0x5555 + set *(unsigned short *)0x00ef106a = 0x0000 + set *(unsigned short *)0x00ef106e = 0x5555 + set *(unsigned short *)0x00ef1070 = 0x5555 + # LED ON + set *(unsigned char *)($sfrbase + 0x1015) = 0xff + set *(unsigned char *)($sfrbase + 0x1085) = 0xff + shell sleep 0.1 + # LED OFF + set *(unsigned char *)($sfrbase + 0x1085) = 0x00 +end +document port_init + P5=LED(output), P6.b4=LAN_RESET(output) +end + +# Initialize SDRAM controller +define sdram_init + # SDIR0 + set *(unsigned long *)0x00ef6008 = 0x00000182 + # SDIR1 + set *(unsigned long *)0x00ef600c = 0x00000001 + # Initialize wait + shell sleep 0.1 + # Ch0-MOD + set *(unsigned long *)0x00ef602c = 0x00000020 + # Ch0-TR + set *(unsigned long *)0x00ef6028 = 0x00051502 + # Ch0-ADR (size:64MB) + set *(unsigned long *)0x00ef6020 = 0x00000004 + # AutoRef On + set *(unsigned long *)0x00ef6004 = 0x00010f05 + # Access enable + set *(unsigned long *)0x00ef6024 = 0x00000001 +end +document sdram_init + SDRAM controller initialization + 0x08000000 - 0x0bffffff (64MB) +end + +# Initialize LAN controller +define lanc_init + set $sfrbase = 0x00ef0000 + # Set BSEL3 (BSEL3 for the Chaos's bselc) + set *(unsigned long *)($sfrbase + 0x5300) = 0x07078040 + set *(unsigned long *)($sfrbase + 0x5304) = 0x01110102 + set *(unsigned long *)($sfrbase + 0x5308) = 0x00000001 + # Reset (P5=LED,P6.b4=LAN_RESET) + set *(unsigned short *)($sfrbase + 0x106c) = 0x0000 + set *(unsigned char *)($sfrbase + 0x1016) = 0xff + set *(unsigned char *)($sfrbase + 0x1086) = 0xff + shell sleep 0.1 + # swivel: 0=normal, 4=reverse +# set *(unsigned char *)($sfrbase + 0x1086) = 0x00 + set *(unsigned char *)($sfrbase + 0x1086) = 0x04 + set *(unsigned long *)(0x0c000330) = 0xffffffff + # Set mac address + set $lanc = (void*)0x0c000300 + set *(unsigned long *)($lanc + 0x0000) = 0x00610010 + set *(unsigned long *)($lanc + 0x0004) = 0x00200030 + set *(unsigned long *)($lanc + 0x0008) = 0x00400050 + set *(unsigned long *)($lanc + 0x000c) = 0x00600007 +end +document lanc_init + LAN controller initialization + ex.) MAC address: 10 20 30 40 50 60 +end + +# LCD & CRT dual-head setting (8bpp) +define dispc_init + set $sfrbase = 0x00ef0000 + # BSEL4 Dispc + set *(unsigned long *)($sfrbase + 0x5400) = 0x06078000 + set *(unsigned long *)($sfrbase + 0x5404) = 0x00101101 +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 + set $nr_entries = $arg1 + use_mon_code + while ($i < $nr_entries) + 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 0d32 +end +define dtlb + set $dtlb=0xfe000800 + show_tlb_entries $dtlb 0d32 +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 = $arg0 & 0xffffe000 + printf "$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 +end + +# Setup all +define setup + use_mon_code + set *(unsigned int)0xfffffffc=0x60 + shell sleep 0.1 + clock_init + shell sleep 0.1 + port_init + sdram_init + lanc_init + dispc_init + set $evb=0x00000000 +end + +# Load modules +define load_modules + use_debug_dma + load +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x00001000 + # INITRD_START + #set *(unsigned long *)($param + 0x0010) = 0x082a0000 + # INITRD_SIZE + #set *(unsigned long *)($param + 0x0014) = 0x00000000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d200000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d50000000 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($param + 0x0020) = 0d128 + + set {char[0x200]}($param + 0x100) = "console=ttyS0,115200n8x root=/dev/nfsroot nfsroot=192.168.0.1:/project/m32r-linux/export/root.bbox-httpd nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \0" +end + +# Boot +define boot + set_kernel_parameters + set $fp = 0 + set $pc=0x00002000 + set *(long *)0xfffffff4=0x8080 +# b load_flat_binary +# set *(unsigned char *)0x08001003=0x63 +# set *(unsigned char *)0x08001003=0x02 + si +# c +end + +# Set breakpoints +define set_breakpoints + b *0x08000030 +end + +# Restart +define restart + sdireset + sdireset + setup + load_modules + boot +end + +sdireset +sdireset +file vmlinux +target m32rsdi +setup +load_modules +boot + diff --git a/arch/m32r/platforms/mappi/dot.gdbinit.smp b/arch/m32r/platforms/mappi/dot.gdbinit.smp new file mode 100644 index 00000000000..171489a440d --- /dev/null +++ b/arch/m32r/platforms/mappi/dot.gdbinit.smp @@ -0,0 +1,344 @@ +# .gdbinit file +# $Id$ + +# setting +set width 0d70 +set radix 0d16 +debug_chaos + +# clk xin:cpu:bif:bus=1:4:2:1 +define clock_init_on + set *(unsigned long *)0x00ef4024 = 2 + set *(unsigned long *)0x00ef4020 = 1 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 0x1 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x0200 +# set *(unsigned long *)0x00ef4008 = 0x0201 +end + +# clk xin:cpu:bif:bus=1:4:1:1 +define clock_init_on_1411 + set *(unsigned long *)0x00ef4024 = 2 + set *(unsigned long *)0x00ef4020 = 2 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 0x1 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x0200 +end + +# clk xin:cpu:bif:bus=1:4:2:1 +define clock_init_on_1421 + set *(unsigned long *)0x00ef4024 = 2 + set *(unsigned long *)0x00ef4020 = 1 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 0x1 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x0200 +end + +# clk xin:cpu:bif:bus=1:8:2:1 +define clock_init_on_1821 + set *(unsigned long *)0x00ef4024 = 3 + set *(unsigned long *)0x00ef4020 = 2 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 0x3 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x0200 +end + +# clk xin:cpu:bif:bus=1:8:4:1 +define clock_init_on_1841 + set *(unsigned long *)0x00ef4024 = 3 + set *(unsigned long *)0x00ef4020 = 1 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 0x3 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x0200 +end + +# clk xin:cpu:bif:bus=1:16:8:1 +define clock_init_on_11681 + set *(unsigned long *)0x00ef4024 = 4 + set *(unsigned long *)0x00ef4020 = 2 + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + set *(unsigned long *)0x00ef4004 = 0x7 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x0200 +end + +# clk xin:cpu:bif:bus=1:1:1:1 +define clock_init_off + # CPU + set *(unsigned long *)0x00ef4010 = 0 + set *(unsigned long *)0x00ef4014 = 0 + # BIF + set *(unsigned long *)0x00ef4020 = 0 + # BUS + set *(unsigned long *)0x00ef4024 = 0 + # PLL + set *(unsigned long *)0x00ef4008 = 0x0000 +end + +# Initialize programmable ports +define port_init + set $sfrbase = 0x00ef0000 + set *(unsigned short *)0x00ef1060 = 0x5555 + set *(unsigned short *)0x00ef1062 = 0x5555 + set *(unsigned short *)0x00ef1064 = 0x5555 + set *(unsigned short *)0x00ef1066 = 0x5555 + set *(unsigned short *)0x00ef1068 = 0x5555 + set *(unsigned short *)0x00ef106a = 0x0000 + set *(unsigned short *)0x00ef106e = 0x5555 + set *(unsigned short *)0x00ef1070 = 0x5555 + # LED ON + set *(unsigned char *)($sfrbase + 0x1015) = 0xff + set *(unsigned char *)($sfrbase + 0x1085) = 0xff + shell sleep 0.1 + # LED OFF + set *(unsigned char *)($sfrbase + 0x1085) = 0x00 +end +document port_init + P5=LED(output), P6.b4=LAN_RESET(output) +end + +# Initialize SDRAM controller for Mappi +define sdram_init + # SDIR0 + set *(unsigned long *)0x00ef6008 = 0x00000182 + # SDIR1 + set *(unsigned long *)0x00ef600c = 0x00000001 + # Initialize wait + shell sleep 0.1 + # 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 + # Access enable + set *(unsigned long *)0x00ef6024 = 0x00000001 +end +document sdram_init + Mappi SDRAM controller initialization + 0x08000000 - 0x0bffffff (64MB) +end + +# Initialize LAN controller for Mappi +define lanc_init + set $sfrbase = 0x00ef0000 + # Set BSEL3 (BSEL3 for the Chaos's bselc) +# set *(unsigned long *)($sfrbase + 0x5300) = 0x01018040 +# set *(unsigned long *)($sfrbase + 0x5304) = 0x01011101 + set *(unsigned long *)($sfrbase + 0x5300) = 0x04048000 + set *(unsigned long *)($sfrbase + 0x5304) = 0x01011103 + set *(unsigned long *)($sfrbase + 0x5308) = 0x00000001 + # Reset (P5=LED,P6.b4=LAN_RESET) + set *(unsigned short *)($sfrbase + 0x106c) = 0x0000 + set *(unsigned char *)($sfrbase + 0x1016) = 0xff + set *(unsigned char *)($sfrbase + 0x1086) = 0xff + shell sleep 0.1 +# set *(unsigned char *)($sfrbase + 0x1086) = 0x00 + set *(unsigned char *)($sfrbase + 0x1086) = 0x04 + set *(unsigned long *)(0x0c000330) = 0xffffffff + # Set mac address + set $lanc = (void*)0x0c000300 + set *(unsigned long *)($lanc + 0x0000) = 0x00610010 + set *(unsigned long *)($lanc + 0x0004) = 0x00200030 + set *(unsigned long *)($lanc + 0x0008) = 0x00400050 + set *(unsigned long *)($lanc + 0x000c) = 0x00600007 +end +document lanc_init + Mappi LAN controller initialization + ex.) MAC address: 10 20 30 40 50 60 +end + +# LCD & CRT dual-head setting (8bpp) +define dispc_init + set $sfrbase = 0x00ef0000 + # BSEL4 Dispc + # 20MHz +# set *(unsigned long *)($sfrbase + 0x5400) = 0x02028282 +# set *(unsigned long *)($sfrbase + 0x5404) = 0x00122202 + # 40MHz + set *(unsigned long *)($sfrbase + 0x5400) = 0x04048000 + set *(unsigned long *)($sfrbase + 0x5404) = 0x00101103 +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 = $arg0 + use_mon_code + while ($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 + + +# 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,$lr,$fp + 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 +end + + +# Setup all +define setup + use_mon_code + set *(unsigned int)0xfffffffc=0x60 + shell sleep 0.1 +# clock_init_on_1411 + clock_init_on_1421 +# clock_init_on_1821 +# clock_init_on_1841 +# clock_init_on_11681 +# clock_init_off + shell sleep 0.1 + port_init + sdram_init + lanc_init + dispc_init + set $evb=0x08000000 +end + +# Load modules +define load_modules + use_debug_dma + load +# load ramdisk_082a0000.mot +# load romfs_082a0000.mot +# use_mon_code +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x08001000 + # INITRD_START +# set *(unsigned long *)($param + 0x0010) = 0x082a0000 + # INITRD_SIZE +# set *(unsigned long *)($param + 0x0014) = 0x00000000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d160000000 +# set *(unsigned long *)($param + 0x0018) = 0d80000000 +# set *(unsigned long *)($param + 0x0018) = 0d40000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d40000000 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($param + 0x0020) = 0d128 + + set {char[0x200]}($param + 0x100) = "console=tty1 console=ttyS0,115200n8x root=/dev/nfsroot nfsroot=192.168.0.1:/project/m32r-linux/export/root.x nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \0" +# set {char[0x200]}($param + 0x100) = "console=tty1 root=/dev/nfsroot nfsroot=192.168.0.1:/project/m32r-linux/export/root.x nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \0" +end + +# Boot +define boot + set_kernel_parameters + set $pc=0x08002000 + set *(unsigned char *)0x08001003=0x03 + si + c +end + +# Set breakpoints +define set_breakpoints + b *0x08000030 +end + +## Boot MP +define boot_mp + set_kernel_parameters + set *(unsigned long *)0x00f00000 = boot - 0x80000000 + set *(unsigned long *)0x00eff2f8 = 0x2 + x 0x00eff2f8 + + set $pc=0x08002000 + si + c +end +document boot_mp + Boot BSP +end + +## Boot UP +define boot_up + set_kernel_parameters + set $pc=0x08002000 + si + c +end +document boot_up + Boot BSP +end + +# Restart +define restart + sdireset + sdireset + setup + load_modules + boot_mp +end + +sdireset +sdireset +file vmlinux +target m32rsdi +setup diff --git a/arch/m32r/platforms/mappi2/dot.gdbinit.vdec2 b/arch/m32r/platforms/mappi2/dot.gdbinit.vdec2 new file mode 100644 index 00000000000..797a830bd4b --- /dev/null +++ b/arch/m32r/platforms/mappi2/dot.gdbinit.vdec2 @@ -0,0 +1,233 @@ +# .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 + + diff --git a/arch/m32r/platforms/mappi3/dot.gdbinit b/arch/m32r/platforms/mappi3/dot.gdbinit new file mode 100644 index 00000000000..89c22184e13 --- /dev/null +++ b/arch/m32r/platforms/mappi3/dot.gdbinit @@ -0,0 +1,224 @@ +# .gdbinit file +# $Id: dot.gdbinit,v 1.1 2005/04/11 02:21:08 sakugawa 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 0.1 + # MOD + set *(unsigned long *)0x00ef602c = 0x00000020 + set *(unsigned long *)0x00ef604c = 0x00000020 + # TR + set *(unsigned long *)0x00ef6028 = 0x00051502 + set *(unsigned long *)0x00ef6048 = 0x00051502 + # ADR + set *(unsigned long *)0x00ef6020 = 0x08000004 + set *(unsigned long *)0x00ef6040 = 0x0c000004 + # AutoRef On + set *(unsigned long *)0x00ef6004 = 0x00010517 + # Access enable + set *(unsigned long *)0x00ef6024 = 0x00000001 + set *(unsigned long *)0x00ef6044 = 0x00000001 +end + +# Initialize LAN controller for Mappi +define lanc_init + # Set BSEL4 + #set *(unsigned long *)0x00ef5004 = 0x0fff330f + #set *(unsigned long *)0x00ef5004 = 0x01113301 + +# set *(unsigned long *)0x00ef5004 = 0x02011101 +# set *(unsigned long *)0x00ef5004 = 0x04441104 +end + +define clock_init + set *(unsigned long *)0x00ef4010 = 2 + set *(unsigned long *)0x00ef4014 = 2 + set *(unsigned long *)0x00ef4020 = 3 + set *(unsigned long *)0x00ef4024 = 3 + set *(unsigned long *)0x00ef4004 = 0x7 +# shell sleep 0.1 +# set *(unsigned long *)0x00ef4004 = 0x5 + shell sleep 0.1 + set *(unsigned long *)0x00ef4008 = 0x0200 +end + +define port_init + set $sfrbase = 0x00ef0000 + set *(unsigned short *)0x00ef1060 = 0x5555 + set *(unsigned short *)0x00ef1062 = 0x5555 + set *(unsigned short *)0x00ef1064 = 0x5555 + set *(unsigned short *)0x00ef1066 = 0x5555 + set *(unsigned short *)0x00ef1068 = 0x5555 + set *(unsigned short *)0x00ef106a = 0x0000 + set *(unsigned short *)0x00ef106e = 0x5555 + set *(unsigned short *)0x00ef1070 = 0x5555 +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 + clock_init + shell sleep 0.1 + port_init + 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) = 0d100000000 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d50000000 + # M32R_TIMER_DIVIDE + set *(unsigned long *)($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_04 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 *(unsigned long *)0x00f00000=0x08002000 + 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 diff --git a/arch/m32r/platforms/oaks32r/dot.gdbinit.nommu b/arch/m32r/platforms/oaks32r/dot.gdbinit.nommu new file mode 100644 index 00000000000..d481d972b80 --- /dev/null +++ b/arch/m32r/platforms/oaks32r/dot.gdbinit.nommu @@ -0,0 +1,154 @@ +# .gdbinit file +# $Id: dot.gdbinit.oaks32r,v 1.4 2004/10/20 02:24:37 takata Exp $ +#----- +# NOTE: this file is generated by a script, "gen_gdbinit.pl". +# (Please type "gen_gdbinit.pl --help" and check the help message). +# $ Id: gen_gdbinit.pl,v 1.12 2004/07/26 09:56:10 takata Exp $ +#----- +# target platform: oaks32r + +# setting +set width 0d70 +set radix 0d16 + +# clk xin:cpu:bus=16:66:33 +define clock_init + set *(unsigned long *)0x00ef4008 = 1 + shell sleep 0.1 + set *(unsigned long *)0x00ef4000 = 0x00020100 +end + +# Initialize programmable ports +define port_init + set *(unsigned long *)0x00ef1000 = 0x1 + set *(unsigned long *)0x00ef1060 = 0x01400001 + set *(unsigned long *)0x00ef1064 = 0x00015555 + set *(unsigned long *)0x00ef1068 = 0x55555050 + set *(unsigned long *)0x00ef106c = 0x05150040 +end + +# Initialize SDRAM controller +define sdram_init + set *(unsigned long *)0x00ef6008 = 0x00000182 + set *(unsigned long *)0x00ef600c = 0x00000001 + shell sleep 0.1 + set *(unsigned long *)0x00ef602c = 0x00000010 + set *(unsigned long *)0x00ef6028 = 0x00000300 + set *(unsigned long *)0x00ef6048 = 0x00000001 + set *(unsigned long *)0x00ef6020 = 0x01000041 + set *(unsigned long *)0x00ef6004 = 0x00010117 + set *(unsigned long *)0x00ef6010 = 0x00000001 + set *(unsigned long *)0x00ef6024 = 0x00000001 +end +document sdram_init + SDRAM controller initialization + 0x01000000 - 0x017fffff (8MB) +end + +# Initialize LAN controller +define lanc_init + set *(unsigned long *)0x00ef5008 = 0x03031303 + #RST DRV (P64) + set *(unsigned char *)0x00ef1046 = 0x08 + set *(unsigned char *)0x00ef1026 = 0xff + set *(unsigned char *)0x00ef1026 = 0x00 + set *(unsigned short *)0x02000630 = 0xffff +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 = $arg0 & 0xffffe000 + printf "$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 +end + +# Setup all +define setup + use_mon_code + set *(unsigned int)0xfffffffc=0x60 + shell sleep 0.1 + clock_init + shell sleep 0.1 + port_init + sdram_init + lanc_init +end + +# Load modules +define load_modules + use_debug_dma + load +end + +# Set kernel parameters +define set_kernel_parameters + set $param = (void*)0x01001000 + # INITRD_START +# set *(unsigned long *)($param + 0x0010) = 0x00000000 + # INITRD_SIZE +# set *(unsigned long *)($param + 0x0014) = 0x00000000 + # M32R_CPUCLK + set *(unsigned long *)($param + 0x0018) = 0d66666667 + # M32R_BUSCLK + set *(unsigned long *)($param + 0x001c) = 0d33333333 + + # M32R_TIMER_DIVIDE + set *(unsigned long *)($param + 0x0020) = 0d128 + + set {char[0x200]}($param + 0x100) = "console=ttyS0,115200n8x root=/dev/nfsroot nfsroot=192.168.0.1:/project/m32r-linux/export/rootfs nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \0" +end + +# Boot +define boot + set_kernel_parameters + set $fp = 0 + set $pc = 0x01002000 + si + c +end + +# Set breakpoints +define set_breakpoints + b *0x00000020 + b *0x00000030 +end + +# Restart +define restart + sdireset + sdireset + setup + load_modules + boot +end + +sdireset +sdireset +file vmlinux +target m32rsdi +setup +#load_modules +#set_breakpoints +#boot + diff --git a/arch/m32r/platforms/opsput/dot.gdbinit b/arch/m32r/platforms/opsput/dot.gdbinit new file mode 100644 index 00000000000..b7e6c664085 --- /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 |