1 files changed, 154 insertions, 0 deletions

diff --git a/arch/m32r/platforms/oaks32r/dot.gdbinit.nommu b/arch/m32r/platforms/oaks32r/dot.gdbinit.nommu
new file mode 100644
index 000000000000..d481d972b802
--- /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
+