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Commit 9872895c authored by Hirokazu Takata's avatar Hirokazu Takata Committed by Linus Torvalds
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[PATCH] m32r: update dot.gdbinit files 

This patch is for updating GDB initalization files (dot.gdbinit*) 
for all m32r target boards.

Currently, part of dot.gdbinit* files are maintained by using
a "gen_gdbinit" script.
http://www.linux-m32r.org/eng/download.html#othertoolsSigned-off-by: default avatarHirokazu Takata <takata@linux-m32r.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent f88744bc
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Showing with 582 additions and 63 deletions
arch/m32r/m32700ut/dot.gdbinit_200MHz_16MB
View file @ 9872895c
# .gdbinit file
# $Id: dot.gdbinit_200MHz_16MB,v 1.1 2004/08/17 02:58:11 takata Exp $
# $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).
......@@ -178,11 +178,11 @@ end
# Set kernel parameters
define set_kernel_parameters
set $param = (void*)0x08002000
set $param = (void*)0x08001000
# INITRD_START
set *(unsigned long *)($param + 0x0010) = 0x082a0000
# set *(unsigned long *)($param + 0x0010) = 0x08300000
# INITRD_SIZE
set *(unsigned long *)($param + 0x0014) = 0x00000000
# set *(unsigned long *)($param + 0x0014) = 0x00000000
# M32R_CPUCLK
set *(unsigned long *)($param + 0x0018) = 0d200000000
# M32R_BUSCLK
......@@ -191,15 +191,15 @@ define set_kernel_parameters
# M32R_TIMER_DIVIDE
set *(unsigned long *)($param + 0x0020) = 0d128
set {char[0x200]}($param + 0x100) = "console=ttyD0,115200n8x console=tty1 video=s1d13xxxfb:mode:240x320-16 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"
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 = 0x08001000
set *(unsigned char *)0xffffffff = 0x03
set $pc = 0x08002000
# set *(unsigned char *)0xffffffff = 0x03
si
c
end
......
arch/m32r/m32700ut/dot.gdbinit_300MHz_32MB
View file @ 9872895c
# .gdbinit file
# $Id: dot.gdbinit_300MHz_32MB,v 1.1 2004/08/17 02:58:11 takata Exp $
# $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).
......@@ -42,8 +42,8 @@ define sdram_init
set *(unsigned long *)0x00ef602c = 0x00000020
# Ch0-TR
set *(unsigned long *)0x00ef6028 = 0x00051502
# Ch0-ADR (size:16MB)
set *(unsigned long *)0x00ef6020 = 0x08000002
# Ch0-ADR (size:32MB)
set *(unsigned long *)0x00ef6020 = 0x08000003
# AutoRef On
set *(unsigned long *)0x00ef6004 = 0x00010e24
# Access enable
......@@ -51,7 +51,7 @@ define sdram_init
end
document sdram_init
SDRAM controller initialization
0x08000000 - 0x08ffffff (16MB)
0x08000000 - 0x09ffffff (32MB)
end
# Initialize BSEL3 for UT-CFC
......@@ -161,8 +161,8 @@ define setup
shell sleep 0.1
clock_init
shell sleep 0.1
# SDRAM: 16MB
set *(unsigned long *)0x00ef6020 = 0x08000002
# SDRAM: 32MB
set *(unsigned long *)0x00ef6020 = 0x08000003
cfc_init
# USB
set *(unsigned short *)0xb0301000 = 0x100
......@@ -178,11 +178,11 @@ end
# Set kernel parameters
define set_kernel_parameters
set $param = (void*)0x08002000
set $param = (void*)0x08001000
# INITRD_START
set *(unsigned long *)($param + 0x0010) = 0x082a0000
# set *(unsigned long *)($param + 0x0010) = 0x08300000
# INITRD_SIZE
set *(unsigned long *)($param + 0x0014) = 0x00000000
# set *(unsigned long *)($param + 0x0014) = 0x00000000
# M32R_CPUCLK
set *(unsigned long *)($param + 0x0018) = 0d300000000
# M32R_BUSCLK
......@@ -191,15 +191,15 @@ define set_kernel_parameters
# M32R_TIMER_DIVIDE
set *(unsigned long *)($param + 0x0020) = 0d128
set {char[0x200]}($param + 0x100) = "console=ttyD0,115200n8x console=tty1 video=s1d13xxxfb:mode:240x320-16 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"
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 = 0x08001000
set *(unsigned char *)0xffffffff = 0x03
set $pc = 0x08002000
# set *(unsigned char *)0xffffffff = 0x03
si
c
end
......
arch/m32r/m32700ut/dot.gdbinit_400MHz_32MB 0 → 100644
View file @ 9872895c
# .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
arch/m32r/mappi/dot.gdbinit
View file @ 9872895c
# .gdbinit file
# $Id$
# $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 1.8 2004/02/27 07:08:32 takata Exp $
# $ Id: gen_gdbinit.pl,v 1.12 2004/07/26 09:56:10 takata Exp $
#-----
# target platform: mappi
......@@ -192,11 +192,11 @@ end
# Set kernel parameters
define set_kernel_parameters
set $param = (void*)0x08002000
set $param = (void*)0x08001000
# INITRD_START
set *(unsigned long *)($param + 0x0010) = 0x082a0000
# set *(unsigned long *)($param + 0x0010) = 0x08300000
# INITRD_SIZE
set *(unsigned long *)($param + 0x0014) = 0x00000000
# set *(unsigned long *)($param + 0x0014) = 0x00000000
# M32R_CPUCLK
set *(unsigned long *)($param + 0x0018) = 0d360000000
# M32R_BUSCLK
......@@ -205,14 +205,14 @@ define set_kernel_parameters
# M32R_TIMER_DIVIDE
set *(unsigned long *)($param + 0x0020) = 0d128
set {char[0x200]}($param + 0x100) = "console=ttyD0,115200n8x 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=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=0x08001000
set $pc = 0x08002000
si
c
end
......@@ -236,7 +236,7 @@ sdireset
file vmlinux
target m32rsdi
setup
#load_module
#load_modules
#set_breakpoints
#boot
arch/m32r/mappi/dot.gdbinit.nommu
View file @ 9872895c
......@@ -192,7 +192,7 @@ end
# Set kernel parameters
define set_kernel_parameters
set $param = (void*)0x00002000
set $param = (void*)0x00001000
# INITRD_START
#set *(unsigned long *)($param + 0x0010) = 0x082a0000
# INITRD_SIZE
......@@ -205,14 +205,14 @@ define set_kernel_parameters
# M32R_TIMER_DIVIDE
set *(unsigned long *)($param + 0x0020) = 0d128
set {char[0x200]}($param + 0x100) = "console=ttyD0,115200n8x 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"
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=0x00001000
set $pc=0x00002000
set *(long *)0xfffffff4=0x8080
# b load_flat_binary
# set *(unsigned char *)0x08001003=0x63
......
arch/m32r/mappi/dot.gdbinit.smp
View file @ 9872895c
......@@ -269,11 +269,11 @@ end
# Set kernel parameters
define set_kernel_parameters
set $param = (void*)0x08002000
set $param = (void*)0x08001000
# INITRD_START
# set *(unsigned long *)($param + 0x0010) = 0x082a0000
# INITRD_SIZE
set *(unsigned long *)($param + 0x0014) = 0x00000000
# set *(unsigned long *)($param + 0x0014) = 0x00000000
# M32R_CPUCLK
set *(unsigned long *)($param + 0x0018) = 0d160000000
# set *(unsigned long *)($param + 0x0018) = 0d80000000
......@@ -284,14 +284,14 @@ define set_kernel_parameters
# M32R_TIMER_DIVIDE
set *(unsigned long *)($param + 0x0020) = 0d128
set {char[0x200]}($param + 0x100) = "console=tty1 console=ttyD0,115200n8x 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]}($param + 0x100) = "console=tty1 console=ttyS0,115200n8x root=/dev/nfsroot nfsroot=192.168.0.1:/project/m32r-linux/export/root.x nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \0"
# set {char[0x200]}($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=0x08001000
set $pc=0x08002000
set *(unsigned char *)0x08001003=0x03
si
c
......@@ -309,7 +309,7 @@ define boot_mp
set *(unsigned long *)0x00eff2f8 = 0x2
x 0x00eff2f8
set $pc=0x08001000
set $pc=0x08002000
si
c
end
......@@ -320,7 +320,7 @@ end
## Boot UP
define boot_up
set_kernel_parameters
set $pc=0x08001000
set $pc=0x08002000
si
c
end
......
arch/m32r/mappi2/dot.gdbinit.vdec2 0 → 100644
View file @ 9872895c
# .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
arch/m32r/oaks32r/dot.gdbinit.nommu
View file @ 9872895c
# .gdbinit file
# $Id: dot.gdbinit.oaks32r,v 1.2 2004/04/15 02:33:14 takata Exp $
# $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 1.10 2004/04/15 02:10:45 takata Exp $
# $ Id: gen_gdbinit.pl,v 1.12 2004/07/26 09:56:10 takata Exp $
#-----
# target platform: oaks32r
......@@ -103,11 +103,11 @@ end
# Set kernel parameters
define set_kernel_parameters
set $param = (void*)0x01002000
set $param = (void*)0x01001000
# INITRD_START
set *(unsigned long *)($param + 0x0010) = 0x00000000
# set *(unsigned long *)($param + 0x0010) = 0x00000000
# INITRD_SIZE
set *(unsigned long *)($param + 0x0014) = 0x00000000
# set *(unsigned long *)($param + 0x0014) = 0x00000000
# M32R_CPUCLK
set *(unsigned long *)($param + 0x0018) = 0d66666667
# M32R_BUSCLK
......@@ -116,15 +116,14 @@ define set_kernel_parameters
# M32R_TIMER_DIVIDE
set *(unsigned long *)($param + 0x0020) = 0d128
# set {char[0x200]}($param + 0x100) = "console=ttyD0,115200n8x 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"
set {char[0x200]}($param + 0x100) = "console=ttyD0,115200n8x root=/dev/nfsroot nfsroot=192.168.0.1:/project/m32r-linux/export/root.busybox.flat nfsaddrs=192.168.0.101:192.168.0.1:192.168.0.1:255.255.255.0:mappi001 \0"
set {char[0x200]}($param + 0x100) = "console=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 = 0x01001000
set $pc = 0x01002000
si
c
end
......
arch/m32r/opsput/dot.gdbinit
View file @ 9872895c
......@@ -7,6 +7,39 @@ 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
......@@ -83,7 +116,7 @@ end
# Set kernel parameters
define set_kernel_parameters
set $param = (void*)0x88002000
set $param = (void*)0x88001000
# INITRD_START
# set *(unsigned long *)($param + 0x0010) = 0x08300000
# INITRD_SIZE
......@@ -97,7 +130,7 @@ define set_kernel_parameters
# M32R_TIMER_DIVIDE
set *(unsigned long *)($param + 0x0020) = 0d128
set {char[0x200]}($param + 0x100) = "console=ttyD0,115200n8x\
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 \
......@@ -106,16 +139,11 @@ end
define boot
set_kernel_parameters
set $pc=0x88001000
set $pc=0x88002000
set $fp=0
set $evb=0x88000000
# I/D-Cache ON
# IPI
# set *(long *)0x00eff2f8 = 0x2
set $fp=0
# set *(unsigned long *)0xa0ef4000 = 0x100
si
c
end
# Show TLB entries
......@@ -151,11 +179,29 @@ define show_regs
printf "EVB[%08lx]\n",$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
# set *(unsigned long *)0xa0ef400c = 0x2
end
sdireset
......@@ -165,16 +211,8 @@ target m32rsdi
set $pc=0x0
b *0x30000
c
dis 1
setup
tlb_init
load_modules
#set *(long *)0xa0ef4000=0x101
#set *(long *)0xa0ef400c=0x002
boot
#b tme_handler
b *0x88000020
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