* Building 2.6 cvs head on db1550
@ 2004-10-01 14:54 Christian Hecimovic
2004-10-03 1:54 ` Maciej W. Rozycki
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Christian Hecimovic @ 2004-10-01 14:54 UTC (permalink / raw)
To: linux-mips
I'm having problems building 2.6 head from the linux-mips cvs. There were a
number of build errors with the /arch/mips/config/db1550-defconfig file.
Eventually, it built with a number of fixes. Here's the diff:
Index: arch/mips/Kconfig
===================================================================
RCS file: /home/cvs/linux/arch/mips/Kconfig,v
retrieving revision 1.96
diff -r1.96 Kconfig
583a584
> select DMA_NONCOHERENT
Index: arch/mips/Makefile
===================================================================
RCS file: /home/cvs/linux/arch/mips/Makefile,v
retrieving revision 1.176
diff -r1.176 Makefile
19c19
< 32bit-tool-prefix = mipsel-linux-
---
> 32bit-tool-prefix = mipsel-unknown-linux-gnu-
Index: arch/mips/mm/ioremap.c
===================================================================
RCS file: /home/cvs/linux/arch/mips/mm/ioremap.c,v
retrieving revision 1.19
diff -r1.19 ioremap.c
99a100,110
> * * Allow physical addresses to be fixed up to help 36 bit
> * * peripherals.
> * */
> static phys_t def_fixup_bigphys_addr(phys_t phys_addr, phys_t size)
> {
> return phys_addr;
> }
>
> phys_t (*fixup_bigphys_addr)(phys_t phys_addr, phys_t size) =
def_fixup_bigphys_addr;
>
> /*
121a133,134
> phys_addr = fixup_bigphys_addr(phys_addr, size);
>
Index: drivers/mtd/maps/db1550-flash.c
===================================================================
RCS file: /home/cvs/linux/drivers/mtd/maps/db1550-flash.c,v
retrieving revision 1.1
diff -r1.1 db1550-flash.c
22c22
< #include <asm/au1000.h>
---
> #include <asm/mach-au1x00/au1000.h>
Index: drivers/pcmcia/Makefile
===================================================================
RCS file: /home/cvs/linux/drivers/pcmcia/Makefile,v
retrieving revision 1.34
diff -r1.34 Makefile
46a47
> au1x00_ss-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o
Index: drivers/pcmcia/au1000_generic.c
===================================================================
RCS file: /home/cvs/linux/drivers/pcmcia/au1000_generic.c,v
retrieving revision 1.14
diff -r1.14 au1000_generic.c
80c80
< #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
defined(CONFIG_MIPS_DB1500)
---
> #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550)
152,153d151
< printk(KERN_DEBUG, "%s initializing socket %u\n", __FUNCTION__, skt->nr);
<
315,316d312
< printk(KERN_ERR, "%smap (%d) out of range\n",
< __FUNCTION__, map->map);
339,340d334
< printk(KERN_ERR, "%s map (%d) out of range\n",
< __FUNCTION__, map->map);
353c347
< map->sys_start = skt->phys_attr + map->card_start;
---
> map->static_start = skt->phys_attr + map->card_start;
356c350
< map->sys_start = skt->phys_mem + map->card_start;
---
> map->static_start = skt->phys_mem + map->card_start;
359,361c353,354
< map->sys_stop=map->sys_start+MAP_SIZE;
< debug(4, "set_mem_map %d start %Lx stop %Lx card_start %x\n",
< map->map, map->sys_start, map->sys_stop,
---
> debug(4, "set_mem_map %d start %Lx card_start %x\n",
> map->map, map->sys_static,
Index: drivers/pcmcia/au1000_generic.h
===================================================================
RCS file: /home/cvs/linux/drivers/pcmcia/au1000_generic.h,v
retrieving revision 1.1
diff -r1.1 au1000_generic.h
48c48
< #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
defined(CONFIG_MIPS_DB1500)
---
> #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550)
Index: include/asm-mips/bootinfo.h
===================================================================
RCS file: /home/cvs/linux/include/asm-mips/bootinfo.h,v
retrieving revision 1.75
diff -r1.75 bootinfo.h
177a178
> #define MACH_DB1550 9 /* Au1550-based eval board */
Index: include/asm-mips/serial.h
===================================================================
RCS file: /home/cvs/linux/include/asm-mips/serial.h,v
retrieving revision 1.59
diff -r1.59 serial.h
215c215
< .irq = AU1550_UART3_INT, .flags = STD_COM_FLAGS \
---
> .irq = AU1550_UART3_INT, .flags = STD_COM_FLAGS, \
After building and loading the kernel, it panics:
YAMON> go . idebus=50 root=/dev/hdg1
Linux version 2.6.9-rc2 (ajain@debianFAI) (gcc version 3.3.2) #3 Thu Sep 30
16:4
CPU revision is: 03030200
AMD Alchemy Au1550/Db1550 Board
(PRId 03030200) @ 396MHZ
BCLK switching enabled!
Determined physical RAM map: memory: 0c000000 @ 00000000 (usable)
Built 1 zonelists
Kernel command line: idebus=50 root=/dev/hdg1 console=ttyS0,115200
ide_setup: idebus=50
Primary instruction cache 16kB, physically tagged, 4-way, linesize 32 bytes.
Primary data cache 16kB 4-way, linesize 32 bytes.
PID hash table entries: 1024 (order: 10, 16384 bytes)
calculating r4koff... 00060ae0(396000)
CPU frequency 396.00 MHz
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 189952k/196608k available (2771k kernel code, 6524k reserved, 668k
data)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Checking for 'wait' instruction... unavailable.
NET: Registered protocol family 16
Non-coherent PCI accesses enabled
Can't analyze prologue code at 803b373c
Linux Kernel Card Services
options: [pci]
Reserved instruction in kernel code in arch/mips/kernel/traps.c::do_ri, line
61:
Cpu 0
$ 0 : 00000000 80490000 fffffffa c000305c
$ 4 : 8048bad0 0000000f 803ca06c 00000030
$ 8 : 00000000 812c9078 00000001 00000001
$12 : 00000003 ffffffff 0000000a 00000000
$16 : 8048baf0 8048bad0 804766d0 00000000
$20 : 00000000 00000000 00000000 00000000
$24 : 00000010 812bf2c9
$28 : 811fe000 811fff10 00000000 80289ba4
Hi : 08366dd9
Lo : 1db6cb20
epc : 80289adc zlib_inflateInit2_+0x60/0xf0 Not tainted
ra : 80289ba4 zlib_inflateInit_+0x18/0x24
Status: 1000fc03 KERNEL EXL IE
Cause : 00800028
PrId : 03030200
Process swapper (pid: 1, threadinfo=811fe000, task=811fd8b8)
Stack : 8048baf0 00000000 804766d0 00000000 8048baf0 00000000 80289ba4
8016766c
00000000 00000000 00000000 80221f50 80228a88 8046b7cc 8046ad54
8046ad2c
00000000 00000000 804765d4 8046b9f0 00000000 00000000 00000000
00000000
8045d7c8 8045d7c8 80470e30 80467a54 00000000 00000000 803b6c7c
00000000
00000000 8045d8b8 00000000 00000000 00000000 00000000 801006dc
00000000
...
Call Trace:
[<80289ba4>] zlib_inflateInit_+0x18/0x24
[<8016766c>] vmalloc+0x14/0x20
[<80221f50>] init_inodecache+0x30/0x50
[<80228a88>] cramfs_uncompress_init+0x84/0x9c
[<8046b7cc>] journal_init_caches+0x2c/0x44
[<8046ad54>] eventpoll_init+0xac/0xdc
[<8046ad2c>] eventpoll_init+0x84/0xdc
[<8046b9f0>] init_cramfs_fs+0x10/0x28
[<8045d7c8>] do_initcalls+0x50/0x108
[<8045d7c8>] do_initcalls+0x50/0x108
[<80470e30>] sock_init+0x54/0x6c
[<80467a54>] sysctl_init+0x28/0x34
[<8045d8b8>] do_basic_setup+0x38/0x44
[<801006dc>] init+0x3c/0x118
[<80107cd4>] kernel_thread_helper+0x10/0x18
[<80107cc4>] kernel_thread_helper+0x0/0x18
Code: 2463005c ac83001c ac800018 <ac600014> 8c82001c 04a0001c ac40000c
24a
Kernel panic - not syncing: Attempted to kill init!
After fooling with make menuconfig (turned off 64 bit support, PCMCIA, NFS,
etc.) I got it to the point where it would load, but then couldn't mount root
from hdg1. It cannot seem to find the hard drive at all.
2.4.25 correctly boots and mounts root from the ide drive.
Has anyone gotten the 2.6 kernel from cvs head to boot on a db1550, and
successfully mount root from an ide hard drive? If so, how?
Thanks in advance,
Christian
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Building 2.6 cvs head on db1550
2004-10-01 14:54 Building 2.6 cvs head on db1550 Christian Hecimovic
@ 2004-10-03 1:54 ` Maciej W. Rozycki
2004-10-09 8:33 ` Pete Popov
2004-10-12 6:24 ` Pete Popov
2 siblings, 0 replies; 6+ messages in thread
From: Maciej W. Rozycki @ 2004-10-03 1:54 UTC (permalink / raw)
To: Christian Hecimovic; +Cc: linux-mips
On Fri, 1 Oct 2004, Christian Hecimovic wrote:
> I'm having problems building 2.6 head from the linux-mips cvs. There were a
> number of build errors with the /arch/mips/config/db1550-defconfig file.
> Eventually, it built with a number of fixes. Here's the diff:
>
> Index: arch/mips/Kconfig
> ===================================================================
> RCS file: /home/cvs/linux/arch/mips/Kconfig,v
> retrieving revision 1.96
> diff -r1.96 Kconfig
> 583a584
> > select DMA_NONCOHERENT
Read Documentation/SubmittingPatches (diff -up), please!
> Index: arch/mips/Makefile
> ===================================================================
> RCS file: /home/cvs/linux/arch/mips/Makefile,v
> retrieving revision 1.176
> diff -r1.176 Makefile
> 19c19
> < 32bit-tool-prefix = mipsel-linux-
> ---
> > 32bit-tool-prefix = mipsel-unknown-linux-gnu-
This is specific to your setup -- most people use the shorter form for
whatever reason (less typing, less disk space, etc.). You may invoke
`make "CROSS_COMPILE=mipsel-unknown-linux-gnu-" <whatever>' for an
override.
The rest is system-specific; I can't comment.
Maciej
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Building 2.6 cvs head on db1550
2004-10-01 14:54 Building 2.6 cvs head on db1550 Christian Hecimovic
2004-10-03 1:54 ` Maciej W. Rozycki
@ 2004-10-09 8:33 ` Pete Popov
2004-10-12 6:24 ` Pete Popov
2 siblings, 0 replies; 6+ messages in thread
From: Pete Popov @ 2004-10-09 8:33 UTC (permalink / raw)
To: Christian Hecimovic; +Cc: linux-mips
Christian Hecimovic wrote:
>I'm having problems building 2.6 head from the linux-mips cvs. There were a
>number of build errors with the /arch/mips/config/db1550-defconfig file.
>Eventually, it built with a number of fixes. Here's the diff:
>
>
I have fixes for all these problems and will push them this coming week.
<snip>
>After building and loading the kernel, it panics:
>
>YAMON> go . idebus=50 root=/dev/hdg1
>Linux version 2.6.9-rc2 (ajain@debianFAI) (gcc version 3.3.2) #3 Thu Sep 30
>16:4
>CPU revision is: 03030200
>AMD Alchemy Au1550/Db1550 Board
>(PRId 03030200) @ 396MHZ
>BCLK switching enabled!
>Determined physical RAM map: memory: 0c000000 @ 00000000 (usable)
>Built 1 zonelists
>Kernel command line: idebus=50 root=/dev/hdg1 console=ttyS0,115200
>ide_setup: idebus=50
>Primary instruction cache 16kB, physically tagged, 4-way, linesize 32 bytes.
>Primary data cache 16kB 4-way, linesize 32 bytes.
>PID hash table entries: 1024 (order: 10, 16384 bytes)
>calculating r4koff... 00060ae0(396000)
>CPU frequency 396.00 MHz
>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
>Memory: 189952k/196608k available (2771k kernel code, 6524k reserved, 668k
>data)
>Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
>Checking for 'wait' instruction... unavailable.
>NET: Registered protocol family 16
>Non-coherent PCI accesses enabled
>Can't analyze prologue code at 803b373c
>Linux Kernel Card Services
> options: [pci]
>Reserved instruction in kernel code in arch/mips/kernel/traps.c::do_ri, line
>61:
>Cpu 0
>$ 0 : 00000000 80490000 fffffffa c000305c
>$ 4 : 8048bad0 0000000f 803ca06c 00000030
>$ 8 : 00000000 812c9078 00000001 00000001
>$12 : 00000003 ffffffff 0000000a 00000000
>$16 : 8048baf0 8048bad0 804766d0 00000000
>$20 : 00000000 00000000 00000000 00000000
>$24 : 00000010 812bf2c9
>$28 : 811fe000 811fff10 00000000 80289ba4
>Hi : 08366dd9
>Lo : 1db6cb20
>epc : 80289adc zlib_inflateInit2_+0x60/0xf0 Not tainted
>ra : 80289ba4 zlib_inflateInit_+0x18/0x24
>Status: 1000fc03 KERNEL EXL IE
>Cause : 00800028
>PrId : 03030200
>Process swapper (pid: 1, threadinfo=811fe000, task=811fd8b8)
>Stack : 8048baf0 00000000 804766d0 00000000 8048baf0 00000000 80289ba4
>8016766c
> 00000000 00000000 00000000 80221f50 80228a88 8046b7cc 8046ad54
>8046ad2c
> 00000000 00000000 804765d4 8046b9f0 00000000 00000000 00000000
>00000000
> 8045d7c8 8045d7c8 80470e30 80467a54 00000000 00000000 803b6c7c
>00000000
> 00000000 8045d8b8 00000000 00000000 00000000 00000000 801006dc
>00000000
> ...
>Call Trace:
> [<80289ba4>] zlib_inflateInit_+0x18/0x24
> [<8016766c>] vmalloc+0x14/0x20
> [<80221f50>] init_inodecache+0x30/0x50
> [<80228a88>] cramfs_uncompress_init+0x84/0x9c
> [<8046b7cc>] journal_init_caches+0x2c/0x44
> [<8046ad54>] eventpoll_init+0xac/0xdc
> [<8046ad2c>] eventpoll_init+0x84/0xdc
> [<8046b9f0>] init_cramfs_fs+0x10/0x28
> [<8045d7c8>] do_initcalls+0x50/0x108
> [<8045d7c8>] do_initcalls+0x50/0x108
> [<80470e30>] sock_init+0x54/0x6c
> [<80467a54>] sysctl_init+0x28/0x34
> [<8045d8b8>] do_basic_setup+0x38/0x44
> [<801006dc>] init+0x3c/0x118
> [<80107cd4>] kernel_thread_helper+0x10/0x18
> [<80107cc4>] kernel_thread_helper+0x0/0x18
>Code: 2463005c ac83001c ac800018 <ac600014> 8c82001c 04a0001c ac40000c
>24a
>Kernel panic - not syncing: Attempted to kill init!
>
>
>
>After fooling with make menuconfig (turned off 64 bit support, PCMCIA, NFS,
>etc.) I got it to the point where it would load, but then couldn't mount root
>from hdg1. It cannot seem to find the hard drive at all.
>
>2.4.25 correctly boots and mounts root from the ide drive.
>
>Has anyone gotten the 2.6 kernel from cvs head to boot on a db1550, and
>successfully mount root from an ide hard drive? If so, how?
>
>
I recently replied to a similar email, right before I left for vacation.
The 2.6 kernel right now is missing the 36 bit support, and pcmcia, pci,
and lcd chip select won't work. I'll send the patch next week. The rest
of the problems you reported have been fixed in patches that are in my
queue.
Pete
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Building 2.6 cvs head on db1550
2004-10-01 14:54 Building 2.6 cvs head on db1550 Christian Hecimovic
2004-10-03 1:54 ` Maciej W. Rozycki
2004-10-09 8:33 ` Pete Popov
@ 2004-10-12 6:24 ` Pete Popov
2004-10-14 14:28 ` Christian Hecimovic
2 siblings, 1 reply; 6+ messages in thread
From: Pete Popov @ 2004-10-12 6:24 UTC (permalink / raw)
To: Christian Hecimovic; +Cc: linux-mips
Christian,
Pull the latest bits from linux-mips and try again. Make sure you apply
the patches in my ftp.linux-mips.org directory. Unfortunately there
appears to be a bug in the hpt driver because other ide drivers work
fine. I need to revisit this later. Also, the pcmcia driver for the
db1550 isn't ready but I'll complete that shortly.
Pete
Christian Hecimovic wrote:
> I'm having problems building 2.6 head from the linux-mips cvs. There were a
> number of build errors with the /arch/mips/config/db1550-defconfig file.
> Eventually, it built with a number of fixes. Here's the diff:
>
> Index: arch/mips/Kconfig
> ===================================================================
> RCS file: /home/cvs/linux/arch/mips/Kconfig,v
> retrieving revision 1.96
> diff -r1.96 Kconfig
> 583a584
>
>> select DMA_NONCOHERENT
>
> Index: arch/mips/Makefile
> ===================================================================
> RCS file: /home/cvs/linux/arch/mips/Makefile,v
> retrieving revision 1.176
> diff -r1.176 Makefile
> 19c19
> < 32bit-tool-prefix = mipsel-linux-
> ---
>
>>32bit-tool-prefix = mipsel-unknown-linux-gnu-
>
> Index: arch/mips/mm/ioremap.c
> ===================================================================
> RCS file: /home/cvs/linux/arch/mips/mm/ioremap.c,v
> retrieving revision 1.19
> diff -r1.19 ioremap.c
> 99a100,110
>
>> * * Allow physical addresses to be fixed up to help 36 bit
>> * * peripherals.
>> * */
>>static phys_t def_fixup_bigphys_addr(phys_t phys_addr, phys_t size)
>>{
>> return phys_addr;
>>}
>>
>>phys_t (*fixup_bigphys_addr)(phys_t phys_addr, phys_t size) =
>
> def_fixup_bigphys_addr;
>
>>/*
>
> 121a133,134
>
>> phys_addr = fixup_bigphys_addr(phys_addr, size);
>>
>
> Index: drivers/mtd/maps/db1550-flash.c
> ===================================================================
> RCS file: /home/cvs/linux/drivers/mtd/maps/db1550-flash.c,v
> retrieving revision 1.1
> diff -r1.1 db1550-flash.c
> 22c22
> < #include <asm/au1000.h>
> ---
>
>>#include <asm/mach-au1x00/au1000.h>
>
> Index: drivers/pcmcia/Makefile
> ===================================================================
> RCS file: /home/cvs/linux/drivers/pcmcia/Makefile,v
> retrieving revision 1.34
> diff -r1.34 Makefile
> 46a47
>
>>au1x00_ss-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o
>
> Index: drivers/pcmcia/au1000_generic.c
> ===================================================================
> RCS file: /home/cvs/linux/drivers/pcmcia/au1000_generic.c,v
> retrieving revision 1.14
> diff -r1.14 au1000_generic.c
> 80c80
> < #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
> defined(CONFIG_MIPS_DB1500)
> ---
>
>>#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
>
> defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550)
> 152,153d151
> < printk(KERN_DEBUG, "%s initializing socket %u\n", __FUNCTION__, skt->nr);
> <
> 315,316d312
> < printk(KERN_ERR, "%smap (%d) out of range\n",
> < __FUNCTION__, map->map);
> 339,340d334
> < printk(KERN_ERR, "%s map (%d) out of range\n",
> < __FUNCTION__, map->map);
> 353c347
> < map->sys_start = skt->phys_attr + map->card_start;
> ---
>
>> map->static_start = skt->phys_attr + map->card_start;
>
> 356c350
> < map->sys_start = skt->phys_mem + map->card_start;
> ---
>
>> map->static_start = skt->phys_mem + map->card_start;
>
> 359,361c353,354
> < map->sys_stop=map->sys_start+MAP_SIZE;
> < debug(4, "set_mem_map %d start %Lx stop %Lx card_start %x\n",
> < map->map, map->sys_start, map->sys_stop,
> ---
>
>> debug(4, "set_mem_map %d start %Lx card_start %x\n",
>> map->map, map->sys_static,
>
> Index: drivers/pcmcia/au1000_generic.h
> ===================================================================
> RCS file: /home/cvs/linux/drivers/pcmcia/au1000_generic.h,v
> retrieving revision 1.1
> diff -r1.1 au1000_generic.h
> 48c48
> < #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
> defined(CONFIG_MIPS_DB1500)
> ---
>
>>#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
>
> defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550)
> Index: include/asm-mips/bootinfo.h
> ===================================================================
> RCS file: /home/cvs/linux/include/asm-mips/bootinfo.h,v
> retrieving revision 1.75
> diff -r1.75 bootinfo.h
> 177a178
>
>>#define MACH_DB1550 9 /* Au1550-based eval board */
>
> Index: include/asm-mips/serial.h
> ===================================================================
> RCS file: /home/cvs/linux/include/asm-mips/serial.h,v
> retrieving revision 1.59
> diff -r1.59 serial.h
> 215c215
> < .irq = AU1550_UART3_INT, .flags = STD_COM_FLAGS \
> ---
>
>> .irq = AU1550_UART3_INT, .flags = STD_COM_FLAGS, \
>
>
>
>
> After building and loading the kernel, it panics:
>
> YAMON> go . idebus=50 root=/dev/hdg1
> Linux version 2.6.9-rc2 (ajain@debianFAI) (gcc version 3.3.2) #3 Thu Sep 30
> 16:4
> CPU revision is: 03030200
> AMD Alchemy Au1550/Db1550 Board
> (PRId 03030200) @ 396MHZ
> BCLK switching enabled!
> Determined physical RAM map: memory: 0c000000 @ 00000000 (usable)
> Built 1 zonelists
> Kernel command line: idebus=50 root=/dev/hdg1 console=ttyS0,115200
> ide_setup: idebus=50
> Primary instruction cache 16kB, physically tagged, 4-way, linesize 32 bytes.
> Primary data cache 16kB 4-way, linesize 32 bytes.
> PID hash table entries: 1024 (order: 10, 16384 bytes)
> calculating r4koff... 00060ae0(396000)
> CPU frequency 396.00 MHz
> Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> Memory: 189952k/196608k available (2771k kernel code, 6524k reserved, 668k
> data)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> Checking for 'wait' instruction... unavailable.
> NET: Registered protocol family 16
> Non-coherent PCI accesses enabled
> Can't analyze prologue code at 803b373c
> Linux Kernel Card Services
> options: [pci]
> Reserved instruction in kernel code in arch/mips/kernel/traps.c::do_ri, line
> 61:
> Cpu 0
> $ 0 : 00000000 80490000 fffffffa c000305c
> $ 4 : 8048bad0 0000000f 803ca06c 00000030
> $ 8 : 00000000 812c9078 00000001 00000001
> $12 : 00000003 ffffffff 0000000a 00000000
> $16 : 8048baf0 8048bad0 804766d0 00000000
> $20 : 00000000 00000000 00000000 00000000
> $24 : 00000010 812bf2c9
> $28 : 811fe000 811fff10 00000000 80289ba4
> Hi : 08366dd9
> Lo : 1db6cb20
> epc : 80289adc zlib_inflateInit2_+0x60/0xf0 Not tainted
> ra : 80289ba4 zlib_inflateInit_+0x18/0x24
> Status: 1000fc03 KERNEL EXL IE
> Cause : 00800028
> PrId : 03030200
> Process swapper (pid: 1, threadinfo=811fe000, task=811fd8b8)
> Stack : 8048baf0 00000000 804766d0 00000000 8048baf0 00000000 80289ba4
> 8016766c
> 00000000 00000000 00000000 80221f50 80228a88 8046b7cc 8046ad54
> 8046ad2c
> 00000000 00000000 804765d4 8046b9f0 00000000 00000000 00000000
> 00000000
> 8045d7c8 8045d7c8 80470e30 80467a54 00000000 00000000 803b6c7c
> 00000000
> 00000000 8045d8b8 00000000 00000000 00000000 00000000 801006dc
> 00000000
> ...
> Call Trace:
> [<80289ba4>] zlib_inflateInit_+0x18/0x24
> [<8016766c>] vmalloc+0x14/0x20
> [<80221f50>] init_inodecache+0x30/0x50
> [<80228a88>] cramfs_uncompress_init+0x84/0x9c
> [<8046b7cc>] journal_init_caches+0x2c/0x44
> [<8046ad54>] eventpoll_init+0xac/0xdc
> [<8046ad2c>] eventpoll_init+0x84/0xdc
> [<8046b9f0>] init_cramfs_fs+0x10/0x28
> [<8045d7c8>] do_initcalls+0x50/0x108
> [<8045d7c8>] do_initcalls+0x50/0x108
> [<80470e30>] sock_init+0x54/0x6c
> [<80467a54>] sysctl_init+0x28/0x34
> [<8045d8b8>] do_basic_setup+0x38/0x44
> [<801006dc>] init+0x3c/0x118
> [<80107cd4>] kernel_thread_helper+0x10/0x18
> [<80107cc4>] kernel_thread_helper+0x0/0x18
> Code: 2463005c ac83001c ac800018 <ac600014> 8c82001c 04a0001c ac40000c
> 24a
> Kernel panic - not syncing: Attempted to kill init!
>
>
>
> After fooling with make menuconfig (turned off 64 bit support, PCMCIA, NFS,
> etc.) I got it to the point where it would load, but then couldn't mount root
> from hdg1. It cannot seem to find the hard drive at all.
>
> 2.4.25 correctly boots and mounts root from the ide drive.
>
> Has anyone gotten the 2.6 kernel from cvs head to boot on a db1550, and
> successfully mount root from an ide hard drive? If so, how?
>
> Thanks in advance,
>
> Christian
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Building 2.6 cvs head on db1550
2004-10-12 6:24 ` Pete Popov
@ 2004-10-14 14:28 ` Christian Hecimovic
2004-10-14 18:37 ` Pete Popov
0 siblings, 1 reply; 6+ messages in thread
From: Christian Hecimovic @ 2004-10-14 14:28 UTC (permalink / raw)
To: linux-mips
Hi Pete,
Thanks for the advice. Indeed, with the help of your patches, we are up and
running.
As for your hpt driver problems, perhaps this patch will help you. It works
for us, anyway ;)
Index: drivers/ide/pci/hpt366.c
===================================================================
RCS file: /home/cvs/linux/drivers/ide/pci/hpt366.c,v
retrieving revision 1.26
diff -u -p -r1.26 hpt366.c
--- drivers/ide/pci/hpt366.c 19 Sep 2004 12:30:10 -0000 1.26
+++ drivers/ide/pci/hpt366.c 14 Oct 2004 10:14:37 -0000
@@ -880,7 +880,7 @@ static int __devinit init_hpt37x(struct
did = inb(dmabase + 0x22);
rid = inb(dmabase + 0x28);
- if((did == 4 && rid == 6) || (did == 5 && rid > 1))
+ if((did == 4 && rid == 6) || (did == 5 && rid > 1) || (did ==
7 && rid == 2))
is_372n = 1;
}
Thanks,
Christian
On Tuesday 12 October 2004 02:24 am, Pete Popov wrote:
> Christian,
>
> Pull the latest bits from linux-mips and try again. Make sure you apply
> the patches in my ftp.linux-mips.org directory. Unfortunately there
> appears to be a bug in the hpt driver because other ide drivers work
> fine. I need to revisit this later. Also, the pcmcia driver for the
> db1550 isn't ready but I'll complete that shortly.
>
> Pete
>
> Christian Hecimovic wrote:
> > I'm having problems building 2.6 head from the linux-mips cvs. There were
> > a number of build errors with the /arch/mips/config/db1550-defconfig
> > file. Eventually, it built with a number of fixes. Here's the diff:
> >
> > Index: arch/mips/Kconfig
> > ===================================================================
> > RCS file: /home/cvs/linux/arch/mips/Kconfig,v
> > retrieving revision 1.96
> > diff -r1.96 Kconfig
> > 583a584
> >
> >> select DMA_NONCOHERENT
> >
> > Index: arch/mips/Makefile
> > ===================================================================
> > RCS file: /home/cvs/linux/arch/mips/Makefile,v
> > retrieving revision 1.176
> > diff -r1.176 Makefile
> > 19c19
> > < 32bit-tool-prefix = mipsel-linux-
> > ---
> >
> >>32bit-tool-prefix = mipsel-unknown-linux-gnu-
> >
> > Index: arch/mips/mm/ioremap.c
> > ===================================================================
> > RCS file: /home/cvs/linux/arch/mips/mm/ioremap.c,v
> > retrieving revision 1.19
> > diff -r1.19 ioremap.c
> > 99a100,110
> >
> >> * * Allow physical addresses to be fixed up to help 36 bit
> >> * * peripherals.
> >> * */
> >>static phys_t def_fixup_bigphys_addr(phys_t phys_addr, phys_t size)
> >>{
> >> return phys_addr;
> >>}
> >>
> >>phys_t (*fixup_bigphys_addr)(phys_t phys_addr, phys_t size) =
> >
> > def_fixup_bigphys_addr;
> >
> >>/*
> >
> > 121a133,134
> >
> >> phys_addr = fixup_bigphys_addr(phys_addr, size);
> >
> > Index: drivers/mtd/maps/db1550-flash.c
> > ===================================================================
> > RCS file: /home/cvs/linux/drivers/mtd/maps/db1550-flash.c,v
> > retrieving revision 1.1
> > diff -r1.1 db1550-flash.c
> > 22c22
> > < #include <asm/au1000.h>
> > ---
> >
> >>#include <asm/mach-au1x00/au1000.h>
> >
> > Index: drivers/pcmcia/Makefile
> > ===================================================================
> > RCS file: /home/cvs/linux/drivers/pcmcia/Makefile,v
> > retrieving revision 1.34
> > diff -r1.34 Makefile
> > 46a47
> >
> >>au1x00_ss-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o
> >
> > Index: drivers/pcmcia/au1000_generic.c
> > ===================================================================
> > RCS file: /home/cvs/linux/drivers/pcmcia/au1000_generic.c,v
> > retrieving revision 1.14
> > diff -r1.14 au1000_generic.c
> > 80c80
> > < #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
> > defined(CONFIG_MIPS_DB1500)
> > ---
> >
> >>#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
> >
> > defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550)
> > 152,153d151
> > < printk(KERN_DEBUG, "%s initializing socket %u\n", __FUNCTION__,
> > skt->nr); <
> > 315,316d312
> > < printk(KERN_ERR, "%smap (%d) out of range\n",
> > < __FUNCTION__, map->map);
> > 339,340d334
> > < printk(KERN_ERR, "%s map (%d) out of range\n",
> > < __FUNCTION__, map->map);
> > 353c347
> > < map->sys_start = skt->phys_attr + map->card_start;
> > ---
> >
> >> map->static_start = skt->phys_attr + map->card_start;
> >
> > 356c350
> > < map->sys_start = skt->phys_mem + map->card_start;
> > ---
> >
> >> map->static_start = skt->phys_mem + map->card_start;
> >
> > 359,361c353,354
> > < map->sys_stop=map->sys_start+MAP_SIZE;
> > < debug(4, "set_mem_map %d start %Lx stop %Lx card_start %x\n",
> > < map->map, map->sys_start, map->sys_stop,
> > ---
> >
> >> debug(4, "set_mem_map %d start %Lx card_start %x\n",
> >> map->map, map->sys_static,
> >
> > Index: drivers/pcmcia/au1000_generic.h
> > ===================================================================
> > RCS file: /home/cvs/linux/drivers/pcmcia/au1000_generic.h,v
> > retrieving revision 1.1
> > diff -r1.1 au1000_generic.h
> > 48c48
> > < #elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
> > defined(CONFIG_MIPS_DB1500)
> > ---
> >
> >>#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) ||
> >
> > defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550)
> > Index: include/asm-mips/bootinfo.h
> > ===================================================================
> > RCS file: /home/cvs/linux/include/asm-mips/bootinfo.h,v
> > retrieving revision 1.75
> > diff -r1.75 bootinfo.h
> > 177a178
> >
> >>#define MACH_DB1550 9 /* Au1550-based eval board */
> >
> > Index: include/asm-mips/serial.h
> > ===================================================================
> > RCS file: /home/cvs/linux/include/asm-mips/serial.h,v
> > retrieving revision 1.59
> > diff -r1.59 serial.h
> > 215c215
> > < .irq = AU1550_UART3_INT, .flags = STD_COM_FLAGS \
> > ---
> >
> >> .irq = AU1550_UART3_INT, .flags = STD_COM_FLAGS, \
> >
> > After building and loading the kernel, it panics:
> >
> > YAMON> go . idebus=50 root=/dev/hdg1
> > Linux version 2.6.9-rc2 (ajain@debianFAI) (gcc version 3.3.2) #3 Thu Sep
> > 30 16:4
> > CPU revision is: 03030200
> > AMD Alchemy Au1550/Db1550 Board
> > (PRId 03030200) @ 396MHZ
> > BCLK switching enabled!
> > Determined physical RAM map: memory: 0c000000 @ 00000000 (usable)
> > Built 1 zonelists
> > Kernel command line: idebus=50 root=/dev/hdg1 console=ttyS0,115200
> > ide_setup: idebus=50
> > Primary instruction cache 16kB, physically tagged, 4-way, linesize 32
> > bytes. Primary data cache 16kB 4-way, linesize 32 bytes.
> > PID hash table entries: 1024 (order: 10, 16384 bytes)
> > calculating r4koff... 00060ae0(396000)
> > CPU frequency 396.00 MHz
> > Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> > Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> > Memory: 189952k/196608k available (2771k kernel code, 6524k reserved,
> > 668k data)
> > Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> > Checking for 'wait' instruction... unavailable.
> > NET: Registered protocol family 16
> > Non-coherent PCI accesses enabled
> > Can't analyze prologue code at 803b373c
> > Linux Kernel Card Services
> > options: [pci]
> > Reserved instruction in kernel code in arch/mips/kernel/traps.c::do_ri,
> > line 61:
> > Cpu 0
> > $ 0 : 00000000 80490000 fffffffa c000305c
> > $ 4 : 8048bad0 0000000f 803ca06c 00000030
> > $ 8 : 00000000 812c9078 00000001 00000001
> > $12 : 00000003 ffffffff 0000000a 00000000
> > $16 : 8048baf0 8048bad0 804766d0 00000000
> > $20 : 00000000 00000000 00000000 00000000
> > $24 : 00000010 812bf2c9
> > $28 : 811fe000 811fff10 00000000 80289ba4
> > Hi : 08366dd9
> > Lo : 1db6cb20
> > epc : 80289adc zlib_inflateInit2_+0x60/0xf0 Not tainted
> > ra : 80289ba4 zlib_inflateInit_+0x18/0x24
> > Status: 1000fc03 KERNEL EXL IE
> > Cause : 00800028
> > PrId : 03030200
> > Process swapper (pid: 1, threadinfo=811fe000, task=811fd8b8)
> > Stack : 8048baf0 00000000 804766d0 00000000 8048baf0 00000000 80289ba4
> > 8016766c
> > 00000000 00000000 00000000 80221f50 80228a88 8046b7cc 8046ad54
> > 8046ad2c
> > 00000000 00000000 804765d4 8046b9f0 00000000 00000000 00000000
> > 00000000
> > 8045d7c8 8045d7c8 80470e30 80467a54 00000000 00000000 803b6c7c
> > 00000000
> > 00000000 8045d8b8 00000000 00000000 00000000 00000000 801006dc
> > 00000000
> > ...
> > Call Trace:
> > [<80289ba4>] zlib_inflateInit_+0x18/0x24
> > [<8016766c>] vmalloc+0x14/0x20
> > [<80221f50>] init_inodecache+0x30/0x50
> > [<80228a88>] cramfs_uncompress_init+0x84/0x9c
> > [<8046b7cc>] journal_init_caches+0x2c/0x44
> > [<8046ad54>] eventpoll_init+0xac/0xdc
> > [<8046ad2c>] eventpoll_init+0x84/0xdc
> > [<8046b9f0>] init_cramfs_fs+0x10/0x28
> > [<8045d7c8>] do_initcalls+0x50/0x108
> > [<8045d7c8>] do_initcalls+0x50/0x108
> > [<80470e30>] sock_init+0x54/0x6c
> > [<80467a54>] sysctl_init+0x28/0x34
> > [<8045d8b8>] do_basic_setup+0x38/0x44
> > [<801006dc>] init+0x3c/0x118
> > [<80107cd4>] kernel_thread_helper+0x10/0x18
> > [<80107cc4>] kernel_thread_helper+0x0/0x18
> > Code: 2463005c ac83001c ac800018 <ac600014> 8c82001c 04a0001c
> > ac40000c 24a
> > Kernel panic - not syncing: Attempted to kill init!
> >
> >
> >
> > After fooling with make menuconfig (turned off 64 bit support, PCMCIA,
> > NFS, etc.) I got it to the point where it would load, but then couldn't
> > mount root from hdg1. It cannot seem to find the hard drive at all.
> >
> > 2.4.25 correctly boots and mounts root from the ide drive.
> >
> > Has anyone gotten the 2.6 kernel from cvs head to boot on a db1550, and
> > successfully mount root from an ide hard drive? If so, how?
> >
> > Thanks in advance,
> >
> > Christian
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Building 2.6 cvs head on db1550
2004-10-14 14:28 ` Christian Hecimovic
@ 2004-10-14 18:37 ` Pete Popov
0 siblings, 0 replies; 6+ messages in thread
From: Pete Popov @ 2004-10-14 18:37 UTC (permalink / raw)
To: Christian Hecimovic, linux-mips
--- Christian Hecimovic <checimovic@sutus.com> wrote:
> Hi Pete,
>
> Thanks for the advice. Indeed, with the help of your
> patches, we are up and running.
Good to hear. BTW, I'm pushing the patches but I'm not
the only developer that's contributing to those
patches.
> As for your hpt driver problems, perhaps this patch
> will help you. It works for us, anyway ;)
:) That's the 2.4 patch I have in my linux-mips
directory. For some reason it doesn't work for me in
2.6. Unfortunately it appears to be a timing issue of
some sort because when I put some debug prints, the
problem goes away. I'll debug it later ...
Pete
>
> Index: drivers/ide/pci/hpt366.c
>
===================================================================
> RCS file: /home/cvs/linux/drivers/ide/pci/hpt366.c,v
> retrieving revision 1.26
> diff -u -p -r1.26 hpt366.c
> --- drivers/ide/pci/hpt366.c 19 Sep 2004 12:30:10
> -0000 1.26
> +++ drivers/ide/pci/hpt366.c 14 Oct 2004 10:14:37
> -0000
> @@ -880,7 +880,7 @@ static int __devinit
> init_hpt37x(struct
> did = inb(dmabase + 0x22);
> rid = inb(dmabase + 0x28);
>
> - if((did == 4 && rid == 6) || (did ==
> 5 && rid > 1))
> + if((did == 4 && rid == 6) || (did ==
> 5 && rid > 1) || (did ==
> 7 && rid == 2))
> is_372n = 1;
> }
>
>
> Thanks,
>
> Christian
>
> On Tuesday 12 October 2004 02:24 am, Pete Popov
> wrote:
> > Christian,
> >
> > Pull the latest bits from linux-mips and try
> again. Make sure you apply
> > the patches in my ftp.linux-mips.org directory.
> Unfortunately there
> > appears to be a bug in the hpt driver because
> other ide drivers work
> > fine. I need to revisit this later. Also, the
> pcmcia driver for the
> > db1550 isn't ready but I'll complete that shortly.
> >
> > Pete
> >
> > Christian Hecimovic wrote:
> > > I'm having problems building 2.6 head from the
> linux-mips cvs. There were
> > > a number of build errors with the
> /arch/mips/config/db1550-defconfig
> > > file. Eventually, it built with a number of
> fixes. Here's the diff:
> > >
> > > Index: arch/mips/Kconfig
> > >
>
===================================================================
> > > RCS file: /home/cvs/linux/arch/mips/Kconfig,v
> > > retrieving revision 1.96
> > > diff -r1.96 Kconfig
> > > 583a584
> > >
> > >> select DMA_NONCOHERENT
> > >
> > > Index: arch/mips/Makefile
> > >
>
===================================================================
> > > RCS file: /home/cvs/linux/arch/mips/Makefile,v
> > > retrieving revision 1.176
> > > diff -r1.176 Makefile
> > > 19c19
> > > < 32bit-tool-prefix = mipsel-linux-
> > > ---
> > >
> > >>32bit-tool-prefix = mipsel-unknown-linux-gnu-
> > >
> > > Index: arch/mips/mm/ioremap.c
> > >
>
===================================================================
> > > RCS file:
> /home/cvs/linux/arch/mips/mm/ioremap.c,v
> > > retrieving revision 1.19
> > > diff -r1.19 ioremap.c
> > > 99a100,110
> > >
> > >> * * Allow physical addresses to be fixed up to
> help 36 bit
> > >> * * peripherals.
> > >> * */
> > >>static phys_t def_fixup_bigphys_addr(phys_t
> phys_addr, phys_t size)
> > >>{
> > >> return phys_addr;
> > >>}
> > >>
> > >>phys_t (*fixup_bigphys_addr)(phys_t phys_addr,
> phys_t size) =
> > >
> > > def_fixup_bigphys_addr;
> > >
> > >>/*
> > >
> > > 121a133,134
> > >
> > >> phys_addr = fixup_bigphys_addr(phys_addr,
> size);
> > >
> > > Index: drivers/mtd/maps/db1550-flash.c
> > >
>
===================================================================
> > > RCS file:
> /home/cvs/linux/drivers/mtd/maps/db1550-flash.c,v
> > > retrieving revision 1.1
> > > diff -r1.1 db1550-flash.c
> > > 22c22
> > > < #include <asm/au1000.h>
> > > ---
> > >
> > >>#include <asm/mach-au1x00/au1000.h>
> > >
> > > Index: drivers/pcmcia/Makefile
> > >
>
===================================================================
> > > RCS file:
> /home/cvs/linux/drivers/pcmcia/Makefile,v
> > > retrieving revision 1.34
> > > diff -r1.34 Makefile
> > > 46a47
> > >
> > >>au1x00_ss-$(CONFIG_MIPS_DB1550) +=
> au1000_db1x00.o
> > >
> > > Index: drivers/pcmcia/au1000_generic.c
> > >
>
===================================================================
> > > RCS file:
> /home/cvs/linux/drivers/pcmcia/au1000_generic.c,v
> > > retrieving revision 1.14
> > > diff -r1.14 au1000_generic.c
> > > 80c80
> > > < #elif defined(CONFIG_MIPS_DB1000) ||
> defined(CONFIG_MIPS_DB1100) ||
> > > defined(CONFIG_MIPS_DB1500)
> > > ---
> > >
> > >>#elif defined(CONFIG_MIPS_DB1000) ||
> defined(CONFIG_MIPS_DB1100) ||
> > >
> > > defined(CONFIG_MIPS_DB1500) ||
> defined(CONFIG_MIPS_DB1550)
> > > 152,153d151
> > > < printk(KERN_DEBUG, "%s initializing socket
> %u\n", __FUNCTION__,
> > > skt->nr); <
> > > 315,316d312
> > > < printk(KERN_ERR, "%smap (%d) out of
> range\n",
> > > < __FUNCTION__, map->map);
> > > 339,340d334
> > > < printk(KERN_ERR, "%s map (%d) out of
> range\n",
> > > < __FUNCTION__, map->map);
> > > 353c347
> > > < map->sys_start = skt->phys_attr +
> map->card_start;
> > > ---
> > >
> > >> map->static_start = skt->phys_attr +
> map->card_start;
> > >
> > > 356c350
> > > < map->sys_start = skt->phys_mem +
> map->card_start;
> > > ---
> > >
> > >> map->static_start = skt->phys_mem +
> map->card_start;
> > >
> > > 359,361c353,354
> > > < map->sys_stop=map->sys_start+MAP_SIZE;
> > > < debug(4, "set_mem_map %d start %Lx stop %Lx
> card_start %x\n",
> > > < map->map, map->sys_start, map->sys_stop,
> > > ---
> > >
> > >> debug(4, "set_mem_map %d start %Lx card_start
> %x\n",
> > >> map->map, map->sys_static,
> > >
> > > Index: drivers/pcmcia/au1000_generic.h
> > >
>
===================================================================
> > > RCS file:
> /home/cvs/linux/drivers/pcmcia/au1000_generic.h,v
>
=== message truncated ===
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-10-14 18:44 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-10-01 14:54 Building 2.6 cvs head on db1550 Christian Hecimovic
2004-10-03 1:54 ` Maciej W. Rozycki
2004-10-09 8:33 ` Pete Popov
2004-10-12 6:24 ` Pete Popov
2004-10-14 14:28 ` Christian Hecimovic
2004-10-14 18:37 ` Pete Popov
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