diff options
Diffstat (limited to 'arch/m32r/mappi2')
-rw-r--r-- | arch/m32r/mappi2/dot.gdbinit.vdec2 | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/arch/m32r/mappi2/dot.gdbinit.vdec2 b/arch/m32r/mappi2/dot.gdbinit.vdec2 deleted file mode 100644 index 797a830bd4b7..000000000000 --- a/arch/m32r/mappi2/dot.gdbinit.vdec2 +++ /dev/null | |||
@@ -1,233 +0,0 @@ | |||
1 | # .gdbinit file | ||
2 | # $Id: dot.gdbinit.vdec2,v 1.2 2004/11/11 02:03:15 takata Exp $ | ||
3 | |||
4 | # setting | ||
5 | set width 0d70 | ||
6 | set radix 0d16 | ||
7 | use_debug_dma | ||
8 | |||
9 | # Initialize SDRAM controller for Mappi | ||
10 | define sdram_init | ||
11 | # SDIR0 | ||
12 | set *(unsigned long *)0x00ef6008=0x00000182 | ||
13 | # SDIR1 | ||
14 | set *(unsigned long *)0x00ef600c=0x00000001 | ||
15 | # Initialize wait | ||
16 | shell sleep 1 | ||
17 | # Ch0-MOD | ||
18 | set *(unsigned long *)0x00ef602c=0x00000020 | ||
19 | # Ch0-TR | ||
20 | set *(unsigned long *)0x00ef6028=0x00041302 | ||
21 | # Ch0-ADR | ||
22 | set *(unsigned long *)0x00ef6020=0x08000004 | ||
23 | # AutoRef On | ||
24 | set *(unsigned long *)0x00ef6004=0x00010705 | ||
25 | # Access enable | ||
26 | set *(unsigned long *)0x00ef6024=0x00000001 | ||
27 | end | ||
28 | document sdram_init | ||
29 | Mappi SDRAM controller initialization | ||
30 | 0x08000000 - 0x0bffffff (64MB) | ||
31 | end | ||
32 | |||
33 | # Initialize SDRAM controller for Mappi | ||
34 | define sdram_init2 | ||
35 | # SDIR0 | ||
36 | set *(unsigned long *)0x00ef6008=0x00000182 | ||
37 | # Ch0-MOD | ||
38 | set *(unsigned long *)0x00ef602c=0x00000020 | ||
39 | # Ch0-TR | ||
40 | set *(unsigned long *)0x00ef6028=0x00010002 | ||
41 | # Ch0-ADR | ||
42 | set *(unsigned long *)0x00ef6020=0x08000004 | ||
43 | # AutoRef On | ||
44 | set *(unsigned long *)0x00ef6004=0x00010107 | ||
45 | # SDIR1 | ||
46 | set *(unsigned long *)0x00ef600c=0x00000001 | ||
47 | # Initialize wait | ||
48 | shell sleep 1 | ||
49 | # Access enable | ||
50 | set *(unsigned long *)0x00ef6024=0x00000001 | ||
51 | shell sleep 1 | ||
52 | end | ||
53 | document sdram_init | ||
54 | Mappi SDRAM controller initialization | ||
55 | 0x08000000 - 0x0bffffff (64MB) | ||
56 | end | ||
57 | |||
58 | # Initialize LAN controller for Mappi | ||
59 | define lanc_init | ||
60 | # Set BSEL1 (BSEL3 for the Chaos's bselc) | ||
61 | #set *(unsigned long *)0x00ef5004 = 0x0fff330f | ||
62 | #set *(unsigned long *)0x00ef5004 = 0x01113301 | ||
63 | |||
64 | # set *(unsigned long *)0x00ef5004 = 0x02011101 | ||
65 | # set *(unsigned long *)0x00ef5004 = 0x04441104 | ||
66 | |||
67 | # BSEL5 | ||
68 | # set *(unsigned long *)0x00ef5014 = 0x0ccc310c | ||
69 | # set *(unsigned long *)0x00ef5014 = 0x0303310f | ||
70 | # set *(unsigned long *)0x00ef5014 = 0x01011102 -> NG | ||
71 | # set *(unsigned long *)0x00ef5014 = 0x03033103 | ||
72 | |||
73 | set *(unsigned long *)0x00ef500c = 0x0b0b1304 | ||
74 | set *(unsigned long *)0x00ef5010 = 0x03033302 | ||
75 | # set *(unsigned long *)0x00ef5018 = 0x02223302 | ||
76 | end | ||
77 | |||
78 | # MMU enable | ||
79 | define mmu_enable | ||
80 | set $evb=0x88000000 | ||
81 | set *(unsigned long *)0xffff0024=1 | ||
82 | end | ||
83 | |||
84 | # MMU disable | ||
85 | define mmu_disable | ||
86 | set $evb=0 | ||
87 | set *(unsigned long *)0xffff0024=0 | ||
88 | end | ||
89 | |||
90 | # Show TLB entries | ||
91 | define show_tlb_entries | ||
92 | set $i = 0 | ||
93 | set $addr = $arg0 | ||
94 | while ($i < 0d16 ) | ||
95 | set $tlb_tag = *(unsigned long*)$addr | ||
96 | set $tlb_data = *(unsigned long*)($addr + 4) | ||
97 | printf " [%2d] 0x%08lx : 0x%08lx - 0x%08lx\n", $i, $addr, $tlb_tag, $tlb_data | ||
98 | set $i = $i + 1 | ||
99 | set $addr = $addr + 8 | ||
100 | end | ||
101 | end | ||
102 | define itlb | ||
103 | set $itlb=0xfe000000 | ||
104 | show_tlb_entries $itlb | ||
105 | end | ||
106 | define dtlb | ||
107 | set $dtlb=0xfe000800 | ||
108 | show_tlb_entries $dtlb | ||
109 | end | ||
110 | |||
111 | # Cache ON | ||
112 | define set_cache_type | ||
113 | set $mctype = (void*)0xfffffff8 | ||
114 | # chaos | ||
115 | # set *(unsigned long *)($mctype) = 0x0000c000 | ||
116 | # m32102 i-cache only | ||
117 | set *(unsigned long *)($mctype) = 0x00008000 | ||
118 | # m32102 d-cache only | ||
119 | # set *(unsigned long *)($mctype) = 0x00004000 | ||
120 | end | ||
121 | define cache_on | ||
122 | set $param = (void*)0x08001000 | ||
123 | set *(unsigned long *)($param) = 0x60ff6102 | ||
124 | end | ||
125 | |||
126 | |||
127 | # Show current task structure | ||
128 | define show_current | ||
129 | set $current = $spi & 0xffffe000 | ||
130 | printf "$current=0x%08lX\n",$current | ||
131 | print *(struct task_struct *)$current | ||
132 | end | ||
133 | |||
134 | # Show user assigned task structure | ||
135 | define show_task | ||
136 | set $task = $arg0 & 0xffffe000 | ||
137 | printf "$task=0x%08lX\n",$task | ||
138 | print *(struct task_struct *)$task | ||
139 | end | ||
140 | document show_task | ||
141 | Show user assigned task structure | ||
142 | arg0 : task structure address | ||
143 | end | ||
144 | |||
145 | # Show M32R registers | ||
146 | define show_regs | ||
147 | printf " R0[0x%08lX] R1[0x%08lX] R2[0x%08lX] R3[0x%08lX]\n",$r0,$r1,$r2,$r3 | ||
148 | printf " R4[0x%08lX] R5[0x%08lX] R6[0x%08lX] R7[0x%08lX]\n",$r4,$r5,$r6,$r7 | ||
149 | printf " R8[0x%08lX] R9[0x%08lX] R10[0x%08lX] R11[0x%08lX]\n",$r8,$r9,$r10,$r11 | ||
150 | printf "R12[0x%08lX] FP[0x%08lX] LR[0x%08lX] SP[0x%08lX]\n",$r12,$fp,$lr,$sp | ||
151 | printf "PSW[0x%08lX] CBR[0x%08lX] SPI[0x%08lX] SPU[0x%08lX]\n",$psw,$cbr,$spi,$spu | ||
152 | printf "BPC[0x%08lX] PC[0x%08lX] ACCL[0x%08lX] ACCH[0x%08lX]\n",$bpc,$pc,$accl,$acch | ||
153 | printf "EVB[0x%08lX]\n",$evb | ||
154 | |||
155 | set $mests = *(unsigned long *)0xffff000c | ||
156 | set $mdeva = *(unsigned long *)0xffff0010 | ||
157 | printf "MESTS[0x%08lX] MDEVA[0x%08lX]\n",$mests,$mdeva | ||
158 | end | ||
159 | |||
160 | |||
161 | # Setup all | ||
162 | define setup | ||
163 | sdram_init | ||
164 | # lanc_init | ||
165 | # dispc_init | ||
166 | # set $evb=0x08000000 | ||
167 | end | ||
168 | |||
169 | # Load modules | ||
170 | define load_modules | ||
171 | use_debug_dma | ||
172 | load | ||
173 | # load busybox.mot | ||
174 | end | ||
175 | |||
176 | # Set kernel parameters | ||
177 | define set_kernel_parameters | ||
178 | set $param = (void*)0x08001000 | ||
179 | |||
180 | ## MOUNT_ROOT_RDONLY | ||
181 | set {long}($param+0x00)=0 | ||
182 | ## RAMDISK_FLAGS | ||
183 | #set {long}($param+0x04)=0 | ||
184 | ## ORIG_ROOT_DEV | ||
185 | #set {long}($param+0x08)=0x00000100 | ||
186 | ## LOADER_TYPE | ||
187 | #set {long}($param+0x0C)=0 | ||
188 | ## INITRD_START | ||
189 | set {long}($param+0x10)=0x082a0000 | ||
190 | ## INITRD_SIZE | ||
191 | set {long}($param+0x14)=0d6200000 | ||
192 | |||
193 | # M32R_CPUCLK | ||
194 | set *(unsigned long *)($param + 0x0018) = 0d25000000 | ||
195 | # M32R_BUSCLK | ||
196 | set *(unsigned long *)($param + 0x001c) = 0d25000000 | ||
197 | # M32R_TIMER_DIVIDE | ||
198 | set *(unsigned long *)($param + 0x0020) = 0d128 | ||
199 | |||
200 | |||
201 | 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" | ||
202 | |||
203 | |||
204 | end | ||
205 | |||
206 | # Boot | ||
207 | define boot | ||
208 | set_kernel_parameters | ||
209 | debug_chaos | ||
210 | set $pc=0x08002000 | ||
211 | set $fp=0 | ||
212 | del b | ||
213 | si | ||
214 | end | ||
215 | |||
216 | # Restart | ||
217 | define restart | ||
218 | sdireset | ||
219 | sdireset | ||
220 | setup | ||
221 | load_modules | ||
222 | boot | ||
223 | end | ||
224 | |||
225 | sdireset | ||
226 | sdireset | ||
227 | file vmlinux | ||
228 | target m32rsdi | ||
229 | |||
230 | restart | ||
231 | boot | ||
232 | |||
233 | |||