diff options
Diffstat (limited to 'arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB')
| -rw-r--r-- | arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB b/arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB deleted file mode 100644 index adc608aab2fe..000000000000 --- a/arch/m32r/platforms/m32700ut/dot.gdbinit_400MHz_32MB +++ /dev/null @@ -1,249 +0,0 @@ -# .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 - |