* Building the kernel for a Broadcom SB1
@ 2005-09-21 17:24 Jonathan Day
2005-09-21 17:24 ` Jonathan Day
2005-09-22 7:22 ` Andy Isaacson
0 siblings, 2 replies; 11+ messages in thread
From: Jonathan Day @ 2005-09-21 17:24 UTC (permalink / raw)
To: linux-mips
Hi,
Things've been interesting here, of late. I've got the
toolchain to compile natively 64-bit code (with
considerable effort and the instructions from Linux
From Scratch) and I have a working Linux 2.6.12-rc2
kernel with the SB1 patches from the linux-mips
mailing lists.
So far, so good. Tried compiling the 2.6.14-rc1
kernel, forward-porting all the changes that hadn't
been merged in. the kernel locks in the initial boot
sequence, after a couple of printf's.
Are there any kernel patches for the Broadcom/SiByte
processors that are specific to the 2.6.13-* or
2.6.14-*, or any options that are definitely producing
Bad Code on these kernels but not earlier?
__________________________________
Yahoo! Mail - PC Magazine Editors' Choice 2005
http://mail.yahoo.com
^ permalink raw reply [flat|nested] 11+ messages in thread
* Building the kernel for a Broadcom SB1
2005-09-21 17:24 Building the kernel for a Broadcom SB1 Jonathan Day
@ 2005-09-21 17:24 ` Jonathan Day
2005-09-22 7:22 ` Andy Isaacson
1 sibling, 0 replies; 11+ messages in thread
From: Jonathan Day @ 2005-09-21 17:24 UTC (permalink / raw)
To: linux-mips
Hi,
Things've been interesting here, of late. I've got the
toolchain to compile natively 64-bit code (with
considerable effort and the instructions from Linux
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Building the kernel for a Broadcom SB1
2005-09-21 17:24 Building the kernel for a Broadcom SB1 Jonathan Day
2005-09-21 17:24 ` Jonathan Day
@ 2005-09-22 7:22 ` Andy Isaacson
2005-09-22 17:22 ` Jonathan Day
1 sibling, 1 reply; 11+ messages in thread
From: Andy Isaacson @ 2005-09-22 7:22 UTC (permalink / raw)
To: Jonathan Day; +Cc: linux-mips
[-- Attachment #1: Type: text/plain, Size: 3828 bytes --]
On Wed, Sep 21, 2005 at 10:24:35AM -0700, Jonathan Day wrote:
> So far, so good. Tried compiling the 2.6.14-rc1
> kernel, forward-porting all the changes that hadn't
> been merged in. the kernel locks in the initial boot
> sequence, after a couple of printf's.
We'd be able to help more if you simply pasted in the console output
rather than being vague.
> Are there any kernel patches for the Broadcom/SiByte
> processors that are specific to the 2.6.13-* or
> 2.6.14-*, or any options that are definitely producing
> Bad Code on these kernels but not earlier?
I'm building and testing CVS HEAD as of Wednesday afternoon with the
attached patch and .config.
-andy
Cleaning up state...
Transferring control to the kernel.
Kernel entry point is at 0x803e1000
Broadcom SiByte BCM1250 B2 @ 600 MHz (SB1 rev 2)
Board type: SiByte BCM91250A (SWARM)
@@@@ This is a BCM1250 B1/B2, but the kernel is conservatively configured for an 'A' stepping. @@@@
Linux version 2.6.14-rc1 (adi@bobble) (gcc version 3.4.1 broadcom_2004e_341 (SpecifixInc)) #1 SMP Wed Sep 21 23:59:40 PDT 2005
CPU revision is: 01040102
FPU revision is: 000f0102
swarm setup: M41T81 RTC detected.
This kernel optimized for board runs with CFE
Determined physical RAM map:
memory: 000000000fe9be00 @ 0000000000000000 (usable)
memory: 000000001ffffe00 @ 0000000080000000 (usable)
memory: 000000000ffffe00 @ 00000000c0000000 (usable)
memory: 000000001ffffe00 @ 0000000100000000 (usable)
Built 1 zonelists
Kernel command line: root=/dev/nfs ip=any nfsroot=XXX
Primary instruction cache 32kB, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, linesize 32 bytes.
Synthesized TLB refill handler (40 instructions).
Synthesized TLB load handler fastpath (54 instructions).
Synthesized TLB store handler fastpath (49 instructions).
Synthesized TLB modify handler fastpath (48 instructions).
PID hash table entries: 4096 (order: 12, 131072 bytes)
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Memory: 1489260k/1571424k available (2360k kernel code, 81480k reserved, 585k data, 204k init, 0k highmem)
Mount-cache hash table entries: 256
Checking for 'wait' instruction... unavailable.
Checking for the multiply/shift bug... no.
Checking for the daddi bug... no.
Checking for the daddiu bug... no.
Detected 1 available secondary CPU(s)
CPU revision is: 03040102
FPU revision is: 000f0102
Primary instruction cache 32kB, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, linesize 32 bytes.
Synthesized TLB refill handler (40 instructions).
Brought up 2 CPUs
NET: Registered protocol family 16
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 9220K size 1024 blocksize
eth0: enabling TCP rcv checksum
eth0: enabling TCP rcv checksum
eth0: SiByte Ethernet at 0x10064000, address: 00:02:4C:FE:0A:96
eth1: enabling TCP rcv checksum
eth1: enabling TCP rcv checksum
eth1: SiByte Ethernet at 0x10065000, address: 00:02:4C:FE:0A:97
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ide-floppy driver 0.99.newide
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
eth0: Link speed: 100BaseT FDX
eth1: Link speed: 1000BaseT FDX
Sending DHCP requests ., OK
[-- Attachment #2: sibyte-fixes --]
[-- Type: text/plain, Size: 3150 bytes --]
Fix problems for SiByte chips:
- CONFIG_64BIT build fixes
- remove MIPS_CPU_4KTLB from ->options because sb1 has its own TLB routines
arch/mips/kernel/cpu-probe.c | 2 ++
arch/mips/mm/c-sb1.c | 4 ++++
include/asm-mips/addrspace.h | 1 +
include/asm-mips/mach-generic/spaces.h | 7 ++++---
4 files changed, 11 insertions(+), 3 deletions(-)
Index: lmo-1480/include/asm-mips/addrspace.h
===================================================================
--- lmo-1480.orig/include/asm-mips/addrspace.h 2005-09-15 14:20:58.000000000 -0700
+++ lmo-1480/include/asm-mips/addrspace.h 2005-09-15 14:21:06.000000000 -0700
@@ -131,6 +131,7 @@
|| defined (CONFIG_CPU_R5000) \
|| defined (CONFIG_CPU_NEVADA) \
|| defined (CONFIG_CPU_TX49XX) \
+ || defined (CONFIG_CPU_SB1) \
|| defined (CONFIG_CPU_MIPS64_R1)
#define KUSIZE _LLCONST_(0x0000010000000000) /* 2^^40 */
#define KUSIZE_64 _LLCONST_(0x0000010000000000) /* 2^^40 */
Index: lmo-1480/include/asm-mips/mach-generic/spaces.h
===================================================================
--- lmo-1480.orig/include/asm-mips/mach-generic/spaces.h 2005-09-15 14:20:58.000000000 -0700
+++ lmo-1480/include/asm-mips/mach-generic/spaces.h 2005-09-15 14:21:06.000000000 -0700
@@ -11,6 +11,7 @@
#define _ASM_MACH_GENERIC_SPACES_H
#include <linux/config.h>
+#include <asm/addrspace.h>
#ifdef CONFIG_32BIT
@@ -63,9 +64,9 @@
#define UNCAC_BASE 0x9000000000000000
#define MAP_BASE 0xc000000000000000
-#define TO_PHYS(x) ( ((x) & TO_PHYS_MASK))
-#define TO_CAC(x) (CAC_BASE | ((x) & TO_PHYS_MASK))
-#define TO_UNCAC(x) (UNCAC_BASE | ((x) & TO_PHYS_MASK))
+#define TO_PHYS(x) ( ((unsigned long)(x) & TO_PHYS_MASK))
+#define TO_CAC(x) (CAC_BASE | ((unsigned long)(x) & TO_PHYS_MASK))
+#define TO_UNCAC(x) (UNCAC_BASE | ((unsigned long)(x) & TO_PHYS_MASK))
#endif /* CONFIG_64BIT */
Index: lmo-1480/arch/mips/mm/c-sb1.c
===================================================================
--- lmo-1480.orig/arch/mips/mm/c-sb1.c 2005-09-15 14:20:58.000000000 -0700
+++ lmo-1480/arch/mips/mm/c-sb1.c 2005-09-15 14:21:06.000000000 -0700
@@ -503,7 +503,11 @@
/* Special cache error handler for SB1 */
set_uncached_handler (0x100, &except_vec2_sb1, 0x80);
+#ifdef CONFIG_32BIT
memcpy((void *)KSEG1ADDR(&handle_vec2_sb1), &handle_vec2_sb1, 0x80);
+#elif defined(CONFIG_64BIT)
+ memcpy((void *)TO_UNCAC(&handle_vec2_sb1), &handle_vec2_sb1, 0x80);
+#endif
probe_cache_sizes();
Index: lmo-1480/arch/mips/kernel/cpu-probe.c
===================================================================
--- lmo-1480.orig/arch/mips/kernel/cpu-probe.c 2005-09-15 14:20:58.000000000 -0700
+++ lmo-1480/arch/mips/kernel/cpu-probe.c 2005-09-15 14:21:06.000000000 -0700
@@ -612,6 +612,8 @@
switch (c->processor_id & 0xff00) {
case PRID_IMP_SB1:
c->cputype = CPU_SB1;
+ /* SB1 uses custom TLB code */
+ c->options &= ~MIPS_CPU_4KTLB;
#ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
/* FPU in pass1 is known to have issues. */
c->options &= ~(MIPS_CPU_FPU | MIPS_CPU_32FPR);
[-- Attachment #3: .config --]
[-- Type: text/plain, Size: 16061 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.14-rc1
# Wed Sep 21 23:54:37 2005
#
CONFIG_MIPS=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
CONFIG_HOTPLUG=y
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_CPUSETS=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
#
# Machine selection
#
# CONFIG_MIPS_MTX1 is not set
# CONFIG_MIPS_BOSPORUS is not set
# CONFIG_MIPS_PB1000 is not set
# CONFIG_MIPS_PB1100 is not set
# CONFIG_MIPS_PB1500 is not set
# CONFIG_MIPS_PB1550 is not set
# CONFIG_MIPS_PB1200 is not set
# CONFIG_MIPS_DB1000 is not set
# CONFIG_MIPS_DB1100 is not set
# CONFIG_MIPS_DB1500 is not set
# CONFIG_MIPS_DB1550 is not set
# CONFIG_MIPS_DB1200 is not set
# CONFIG_MIPS_MIRAGE is not set
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MIPS_EV64120 is not set
# CONFIG_MIPS_EV96100 is not set
# CONFIG_MIPS_IVR is not set
# CONFIG_MIPS_ITE8172 is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_LASAT is not set
# CONFIG_MIPS_ATLAS is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
# CONFIG_MOMENCO_OCELOT is not set
# CONFIG_MOMENCO_OCELOT_3 is not set
# CONFIG_MOMENCO_OCELOT_C is not set
# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_DDB5074 is not set
# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP32 is not set
CONFIG_SIBYTE_SWARM=y
# CONFIG_SIBYTE_SENTOSA is not set
# CONFIG_SIBYTE_RHONE is not set
# CONFIG_SIBYTE_CARMEL is not set
# CONFIG_SIBYTE_PTSWARM is not set
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
# CONFIG_TOSHIBA_RBTX4938 is not set
CONFIG_SIBYTE_SB1250=y
CONFIG_SIBYTE_SB1xxx_SOC=y
# CONFIG_CPU_SB1_PASS_1 is not set
CONFIG_CPU_SB1_PASS_2_1250=y
# CONFIG_CPU_SB1_PASS_2_2 is not set
# CONFIG_CPU_SB1_PASS_4 is not set
# CONFIG_CPU_SB1_PASS_2_112x is not set
# CONFIG_CPU_SB1_PASS_3 is not set
CONFIG_CPU_SB1_PASS_2=y
CONFIG_SIBYTE_HAS_LDT=y
# CONFIG_SIMULATION is not set
CONFIG_SIBYTE_CFE=y
# CONFIG_SIBYTE_CFE_CONSOLE is not set
# CONFIG_SIBYTE_BUS_WATCHER is not set
# CONFIG_SIBYTE_SB1250_PROF is not set
# CONFIG_SIBYTE_TBPROF is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_HAVE_DEC_LOCK=y
CONFIG_DMA_COHERENT=y
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_SWAP_IO_SPACE=y
CONFIG_BOOT_ELF32=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
#
# CPU selection
#
# CONFIG_CPU_MIPS32_R1 is not set
# CONFIG_CPU_MIPS32_R2 is not set
# CONFIG_CPU_MIPS64_R1 is not set
# CONFIG_CPU_MIPS64_R2 is not set
# CONFIG_CPU_R3000 is not set
# CONFIG_CPU_TX39XX is not set
# CONFIG_CPU_VR41XX is not set
# CONFIG_CPU_R4300 is not set
# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R8000 is not set
# CONFIG_CPU_R10000 is not set
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
CONFIG_CPU_SB1=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
#
# Kernel type
#
# CONFIG_32BIT is not set
CONFIG_64BIT=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
# CONFIG_SIBYTE_DMA_PAGEOPS is not set
# CONFIG_MIPS_MT is not set
CONFIG_SB1_PASS_2_WORKAROUNDS=y
CONFIG_SB1_PASS_2_1_WORKAROUNDS=y
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_LLDSCD=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_SYS_SUPPORTS_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_BKL=y
#
# Bus options (PCI, PCMCIA, EISA, ISA, TC)
#
CONFIG_HW_HAS_PCI=y
CONFIG_PCI=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_MMU=y
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_BUILD_ELF64=y
CONFIG_MIPS32_COMPAT=y
CONFIG_COMPAT=y
CONFIG_MIPS32_O32=y
# CONFIG_MIPS32_N32 is not set
CONFIG_BINFMT_ELF32=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_NET_KEY=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
#
# Connector - unified userspace <-> kernelspace linker
#
CONFIG_CONNECTOR=m
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
#
# Block devices
#
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=9220
CONFIG_BLK_DEV_INITRD=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_ATA_OVER_ETH=m
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDETAPE=y
CONFIG_BLK_DEV_IDEFLOPPY=y
# CONFIG_IDE_TASK_IOCTL is not set
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_IDEPCI is not set
# CONFIG_BLK_DEV_IDE_SWARM is not set
# CONFIG_IDE_ARM is not set
# CONFIG_BLK_DEV_IDEDMA is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
# CONFIG_SCSI is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
CONFIG_PHYLIB=m
CONFIG_PHYCONTROL=y
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_NET_PCI is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
CONFIG_NET_SB1250_MAC=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
# CONFIG_IPW_DEBUG is not set
CONFIG_IPW2200=m
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
# CONFIG_INPUT is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_I8042 is not set
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=m
# CONFIG_GAMEPORT is not set
#
# Character devices
#
# CONFIG_VT is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_N_HDLC is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_STALDRV is not set
CONFIG_SIBYTE_SB1250_DUART=y
CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
#
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# SN Devices
#
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
CONFIG_RELAYFS_FS=m
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
# CONFIG_NLS is not set
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=15
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
# CONFIG_SB1XXX_CORELIS is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_TEST is not set
#
# Hardware crypto devices
#
#
# Library routines
#
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=m
CONFIG_CRC32=y
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
^ permalink raw reply [flat|nested] 11+ messages in thread* Re: Building the kernel for a Broadcom SB1
2005-09-22 7:22 ` Andy Isaacson
@ 2005-09-22 17:22 ` Jonathan Day
2005-09-22 21:32 ` Daniel Jacobowitz
0 siblings, 1 reply; 11+ messages in thread
From: Jonathan Day @ 2005-09-22 17:22 UTC (permalink / raw)
To: Andy Isaacson; +Cc: linux-mips
[-- Attachment #1: Type: text/plain, Size: 3326 bytes --]
Oops, my bad! Ok, well here is the entire log for the
boot sequence, including non-kernel stuff. I've also
attached the kernel configuration I'm using.
Incidently, I'm now not so sure it's a bug in the
kernel that's the factor - I've done some experiments
and discovered that there may be a bug in the ZBus.
Code that runs quickly will hard-crash the processor,
but adding anything that just inserts wait states or
otherwise slows down activity will cause the code to
run just fine.
To see if this could be related to the kernel issues,
I recompiled kernel sources I -know- absolutely works
with the board. Where it had debugging code enabled
for the Infiniband and a few other places, for the
working build, I disabled the debugs. everything else
was kept exactly the same. The whole system locked
absolutely solid.
I'll try the suggested patches & config - with and
without the debugs enabled - to see what happens. I'm
also going to scour around for diagnostic tools to see
if I can get a clearer picture of what is happening
and why.
Jonathan
Initializing Arena.
Initializing PCI. [normal]
PCI bus 0 slot 1/0: Warning: SipReady already set
PCI bus 0 slot 1/0: HT init: InitDone not set
PCI bus 0 slot 1/0: Link Cmd = 0x20010008, Link Ctrl
= 0x00000000
Initializing Devices.
SENTOSA board revision 2
Config switch: 2
CPU: BCM1250 rev 0x11
L2 Cache Status: Wafer ID: 0x92CEE019 [Lot 9395,
Wafer 23]
Manuf Test: Bin A [2CPU_FI_FD_F2 (OK)]
SysCfg: 0000000024C20800 [PLL_DIV: 16, IOB0_DIV:
CPUCLK/4, IOB1_DIV:
CPUCLK/3]
CPU type 0x1040102: 800MHz
Total memory: 0x10000000 bytes (256MB)
Total memory used by CFE: 0x8FE99CE0 - 0x90000000
(1467168)
Initialized Data: 0x8FE99CE0 - 0x8FEA3B60
(40576)
BSS Area: 0x8FEA3B60 - 0x8FEA41A0
(1600)
Local Heap: 0x8FEA41A0 - 0x8FFA41A0
(1048576)
Stack Area: 0x8FFA41A0 - 0x8FFA61A0
(8192)
Text (code) segment: 0x8FFA61A0 - 0x8FFFFFBC
(368156)
Boot area (physical): 0x0FE58000 - 0x0FE98000
Relocation Factor: I:F03A61A0 - D:0FE98CE0
eth0: Link speed: 100BaseT FDX
Device eth0: hwaddr 00-02-4C-FD-0D-3C, ipaddr
10.1.1.53, mask
255.255.0.0
gateway 10.1.1.1, nameserver 10.1.1.3, domain
xyronsemi.com
Loader:elf Filesys:tftp Dev:eth0
File:10.1.1.52:vmlinux.32
Options:(null)
Loading: 0xffffffff80100000/2903912
0xffffffff803c4f68/305896 Entry at
0xffffffff80396000
Closing network.
Starting program at 0xffffffff80396000
Broadcom SiByte BCM1250 B2 @ 800 MHz (SB1 rev 2)
Board type: SiByte BCM91250E (Sentosa)
--- Andy Isaacson <adi@hexapodia.org> wrote:
> On Wed, Sep 21, 2005 at 10:24:35AM -0700, Jonathan
> Day wrote:
> > So far, so good. Tried compiling the 2.6.14-rc1
> > kernel, forward-porting all the changes that
> hadn't
> > been merged in. the kernel locks in the initial
> boot
> > sequence, after a couple of printf's.
>
> We'd be able to help more if you simply pasted in
> the console output
> rather than being vague.
__________________________________
Yahoo! Mail - PC Magazine Editors' Choice 2005
http://mail.yahoo.com
[-- Attachment #2: 3341867309-config --]
[-- Type: application/octet-stream, Size: 17595 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.12-rc2
# Wed Sep 21 17:25:36 2005
#
CONFIG_MIPS=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION="-experimental"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_HOTPLUG is not set
# CONFIG_KOBJECT_UEVENT is not set
# CONFIG_IKCONFIG is not set
# CONFIG_CPUSETS is not set
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# Machine selection
#
# CONFIG_MIPS_MTX1 is not set
# CONFIG_MIPS_BOSPORUS is not set
# CONFIG_MIPS_PB1000 is not set
# CONFIG_MIPS_PB1100 is not set
# CONFIG_MIPS_PB1500 is not set
# CONFIG_MIPS_PB1550 is not set
# CONFIG_MIPS_PB1200 is not set
# CONFIG_MIPS_DB1000 is not set
# CONFIG_MIPS_DB1100 is not set
# CONFIG_MIPS_DB1500 is not set
# CONFIG_MIPS_DB1550 is not set
# CONFIG_MIPS_DB1200 is not set
# CONFIG_MIPS_MIRAGE is not set
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MIPS_EV64120 is not set
# CONFIG_MIPS_EV96100 is not set
# CONFIG_MIPS_IVR is not set
# CONFIG_MIPS_ITE8172 is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_LASAT is not set
# CONFIG_MIPS_ATLAS is not set
# CONFIG_MIPS_MALTA is not set
# CONFIG_MIPS_SEAD is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
# CONFIG_MOMENCO_OCELOT is not set
# CONFIG_MOMENCO_OCELOT_3 is not set
# CONFIG_MOMENCO_OCELOT_C is not set
# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_DDB5074 is not set
# CONFIG_DDB5476 is not set
# CONFIG_DDB5477 is not set
# CONFIG_NEC_OSPREY is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP32 is not set
# CONFIG_SIBYTE_SWARM is not set
CONFIG_SIBYTE_SENTOSA=y
# CONFIG_SIBYTE_RHONE is not set
# CONFIG_SIBYTE_CARMEL is not set
# CONFIG_SIBYTE_PTSWARM is not set
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SNI_RM200_PCI is not set
# CONFIG_TOSHIBA_JMR3927 is not set
# CONFIG_TOSHIBA_RBTX4927 is not set
CONFIG_SIBYTE_SB1250=y
CONFIG_SIBYTE_SB1xxx_SOC=y
# CONFIG_CPU_SB1_PASS_1 is not set
# CONFIG_CPU_SB1_PASS_2_1250 is not set
CONFIG_CPU_SB1_PASS_2_2=y
# CONFIG_CPU_SB1_PASS_4 is not set
# CONFIG_CPU_SB1_PASS_2_112x is not set
# CONFIG_CPU_SB1_PASS_3 is not set
CONFIG_SIBYTE_HAS_LDT=y
# CONFIG_SIMULATION is not set
CONFIG_SIBYTE_CFE=y
CONFIG_SIBYTE_CFE_CONSOLE=y
# CONFIG_SIBYTE_BUS_WATCHER is not set
# CONFIG_SIBYTE_SB1250_PROF is not set
# CONFIG_SIBYTE_TBPROF is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_HAVE_DEC_LOCK=y
CONFIG_DMA_COHERENT=y
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_SWAP_IO_SPACE=y
CONFIG_BOOT_ELF32=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
#
# CPU selection
#
# CONFIG_CPU_MIPS32 is not set
# CONFIG_CPU_MIPS64 is not set
# CONFIG_CPU_R3000 is not set
# CONFIG_CPU_TX39XX is not set
# CONFIG_CPU_VR41XX is not set
# CONFIG_CPU_R4300 is not set
# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R8000 is not set
# CONFIG_CPU_R10000 is not set
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
CONFIG_CPU_SB1=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
#
# Kernel type
#
# CONFIG_MIPS32 is not set
CONFIG_MIPS64=y
CONFIG_64BIT=y
# CONFIG_PAGE_SIZE_4KB is not set
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
CONFIG_PAGE_SIZE_64KB=y
# CONFIG_SIBYTE_DMA_PAGEOPS is not set
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_SB1_PASS_2_WORKAROUNDS=y
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_LLDSCD=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
# CONFIG_PREEMPT is not set
#
# Bus options (PCI, PCMCIA, EISA, ISA, TC)
#
CONFIG_HW_HAS_PCI=y
CONFIG_PCI=y
# CONFIG_PCI_LEGACY_PROC is not set
# CONFIG_PCI_NAMES is not set
# CONFIG_PCI_DEBUG is not set
CONFIG_MMU=y
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_BUILD_ELF64=y
# CONFIG_MIPS32_COMPAT is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
#
# SCSI Transport Attributes
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA2XXX=y
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
# CONFIG_SCSI_QLA2300 is not set
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Networking support
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_IP_TCPDIAG is not set
# CONFIG_IP_TCPDIAG_IPV6 is not set
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_NET_PCI is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
CONFIG_NET_SB1250_MAC=y
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_NET_FC=y
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_SIBYTE_SB1250_DUART=y
CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Misc devices
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_SPLIT_ISO=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_BLUETOOTH_TTY is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
#
# USB Input Devices
#
# CONFIG_USB_HID is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_TEST=y
#
# USB ATM/DSL drivers
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# InfiniBand support
#
CONFIG_INFINIBAND=y
# CONFIG_INFINIBAND_MTHCA is not set
CONFIG_INFINIBAND_IPOIB=y
# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set
# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_SYSFS is not set
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
# CONFIG_NLS is not set
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_LOG_BUF_SHIFT=15
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_CROSSCOMPILE is not set
CONFIG_CMDLINE="rw nfsroot=10.1.1.52:/nfs root=/dev/nfs serial=1,115200n8 console=ttyS1,115200"
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_KGDB is not set
# CONFIG_SB1XXX_CORELIS is not set
# CONFIG_RUNTIME_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Hardware crypto devices
#
#
# Library routines
#
CONFIG_CRC_CCITT=y
CONFIG_CRC32=y
CONFIG_LIBCRC32C=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
^ permalink raw reply [flat|nested] 11+ messages in thread* Re: Building the kernel for a Broadcom SB1
2005-09-22 17:22 ` Jonathan Day
@ 2005-09-22 21:32 ` Daniel Jacobowitz
2005-09-23 0:19 ` Jonathan Day
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Jacobowitz @ 2005-09-22 21:32 UTC (permalink / raw)
To: Jonathan Day; +Cc: Andy Isaacson, linux-mips
On Thu, Sep 22, 2005 at 10:22:50AM -0700, Jonathan Day wrote:
> Loading: 0xffffffff80100000/2903912
> 0xffffffff803c4f68/305896 Entry at
> 0xffffffff80396000
> Closing network.
> Starting program at 0xffffffff80396000
> Broadcom SiByte BCM1250 B2 @ 800 MHz (SB1 rev 2)
> Board type: SiByte BCM91250E (Sentosa)
[*hang* here]
Andy's patches should fix this; I grabbed them from Thiemo's
experimental Debian packages a couple of days ago and they brought my
Sentosa up again.
--
Daniel Jacobowitz
CodeSourcery, LLC
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Building the kernel for a Broadcom SB1
2005-09-22 21:32 ` Daniel Jacobowitz
@ 2005-09-23 0:19 ` Jonathan Day
0 siblings, 0 replies; 11+ messages in thread
From: Jonathan Day @ 2005-09-23 0:19 UTC (permalink / raw)
To: Daniel Jacobowitz; +Cc: Andy Isaacson, linux-mips
I'm trying the patches with various configurations.
Every kernel I've tried building with both the
kobjects and debug info enabled in the kernel hacking
menu will work fine. Any kernel with either (or both)
disabled will lock up on boot.
At this time, I have no clear idea as to why the
debugs are making such a big difference. Particularly
if other people aren't experiencing exactly the same
problem. Any thoughts would be welcome.
--- Daniel Jacobowitz <dan@debian.org> wrote:
> On Thu, Sep 22, 2005 at 10:22:50AM -0700, Jonathan
> Day wrote:
> > Loading: 0xffffffff80100000/2903912
> > 0xffffffff803c4f68/305896 Entry at
> > 0xffffffff80396000
> > Closing network.
> > Starting program at 0xffffffff80396000
> > Broadcom SiByte BCM1250 B2 @ 800 MHz (SB1 rev 2)
> > Board type: SiByte BCM91250E (Sentosa)
>
> [*hang* here]
>
> Andy's patches should fix this; I grabbed them from
> Thiemo's
> experimental Debian packages a couple of days ago
> and they brought my
> Sentosa up again.
>
> --
> Daniel Jacobowitz
> CodeSourcery, LLC
>
__________________________________
Yahoo! Mail - PC Magazine Editors' Choice 2005
http://mail.yahoo.com
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: Building the kernel for a Broadcom SB1
@ 2006-01-23 20:53 Mark E Mason
0 siblings, 0 replies; 11+ messages in thread
From: Mark E Mason @ 2006-01-23 20:53 UTC (permalink / raw)
To: Martin Michlmayr; +Cc: linux-mips
Hello,
Yes....
The original email from me with the patch was posted on 9/15, the patch
was applied to git (by way of Andy) around early October.
HTH,
Mark
-----Original Message-----
From: Martin Michlmayr [mailto:tbm@cyrius.com]
Sent: Monday, January 23, 2006 4:58 AM
To: Mark E Mason
Cc: linux-mips@linux-mips.org
Subject: Re: Building the kernel for a Broadcom SB1
* Martin Michlmayr <tbm@cyrius.com> [2006-01-16 16:05]:
> > >Anyway, there are a few symbols undefined, which is >causing
> > problems. First off the bat is TO_PHYS_MASK. >There is no set of
> > definitions in >include/asm-mips/addrspace.h for the SB1 processor.
> Can this patch be applied?
Actually, no, SB1 is defined in addrspace.h already and this leads to a
redefinition. The values that would've been used with your patch and
the current values are slightly different though; maybe you can check
that. Current git works though.
--
Martin Michlmayr
http://www.cyrius.com/
^ permalink raw reply [flat|nested] 11+ messages in thread
* Building the kernel for a Broadcom SB1
@ 2005-09-15 20:59 Jonathan Day
2005-09-15 21:52 ` Mark Mason
0 siblings, 1 reply; 11+ messages in thread
From: Jonathan Day @ 2005-09-15 20:59 UTC (permalink / raw)
To: linux-mips
Hi,
I'm having a few issues building the current
2.6.14-rc1 for a Broadcom SB1 MIPS64 processor. (No
huge surprise there, building anything for that
processor is a pain.)
Anyway, there are a few symbols undefined, which is
causing problems. First off the bat is TO_PHYS_MASK.
There is no set of definitions in
include/asm-mips/addrspace.h for the SB1 processor.
(For that matter, there's no set of definitions for
the MIPS64_R2, so I'm guessing those using _R2 chips
probably have the same problem.)
For the time-being, I've simply grouped the SB1 with
the MIPS64_R1 as the SiByte documentation is rather
limited on what the SB1 actually is.
Next off, if you enable processor threading, it looks
for IRQ_PER_CPU. A grep reveals that this needs
ARCH_HAS_IRQ_PER_CPU defined in the architecture's
irq.h file, but that no such definition exists for any
MIPS processor.
A Google shows that the processor threading was
recently added in (or back in, or something). Is the
change to irq.h not present for a reason (eg:
something is broken, so the code shouldn't be used
anyway), something that should have been checked out
but wasn't (ie: my computer has turned traitor) or got
forgotten somewhere else in the chain?
For the time-being, I've simply added a #define for it
in the include/asm-mips/irq.h file, but it would be
good to know what the "correct" solution was.
Any help would be much appreciated.
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Building the kernel for a Broadcom SB1
2005-09-15 20:59 Jonathan Day
@ 2005-09-15 21:52 ` Mark Mason
2006-01-16 16:05 ` Martin Michlmayr
0 siblings, 1 reply; 11+ messages in thread
From: Mark Mason @ 2005-09-15 21:52 UTC (permalink / raw)
To: Jonathan Day; +Cc: linux-mips
Hello,
Jonathan Day wrote:
>Hi,
>
>I'm having a few issues building the current
>2.6.14-rc1 for a Broadcom SB1 MIPS64 processor. (No
>huge surprise there, building anything for that
>processor is a pain.)
>
>Anyway, there are a few symbols undefined, which is
>causing problems. First off the bat is TO_PHYS_MASK.
>There is no set of definitions in
>include/asm-mips/addrspace.h for the SB1 processor.
>(For that matter, there's no set of definitions for
>the MIPS64_R2, so I'm guessing those using _R2 chips
>probably have the same problem.)
>
>
Here's the patch for that particular problem. There's also a few other
patches for the SB1 floating around (check the email archives), but
there appears to be a backlog with getting them committed to the CVS
repository.
HTH,
Mark
Index: include/asm-mips/addrspace.h
===================================================================
RCS file: /home/cvs/linux/include/asm-mips/addrspace.h,v
retrieving revision 1.18
diff -u -p -r1.18 addrspace.h
--- include/asm-mips/addrspace.h 14 Jul 2005 12:05:08 -0000 1.18
+++ include/asm-mips/addrspace.h 15 Sep 2005 21:46:56 -0000
@@ -131,6 +131,8 @@
|| defined (CONFIG_CPU_R5000) \
|| defined (CONFIG_CPU_NEVADA) \
|| defined (CONFIG_CPU_TX49XX) \
+ || defined (CONFIG_CPU_SB1) \
+ || defined (CONFIG_CPU_SB1A) \
|| defined (CONFIG_CPU_MIPS64_R1)
#define KUSIZE _LLCONST_(0x0000010000000000) /* 2^^40 */
#define KUSIZE_64 _LLCONST_(0x0000010000000000) /* 2^^40 */
.
^ permalink raw reply [flat|nested] 11+ messages in thread* Re: Building the kernel for a Broadcom SB1
2005-09-15 21:52 ` Mark Mason
@ 2006-01-16 16:05 ` Martin Michlmayr
2006-01-23 12:58 ` Martin Michlmayr
0 siblings, 1 reply; 11+ messages in thread
From: Martin Michlmayr @ 2006-01-16 16:05 UTC (permalink / raw)
To: Mark Mason; +Cc: linux-mips
* Mark Mason <mason@broadcom.com> [2005-09-15 14:52]:
> >I'm having a few issues building the current >2.6.14-rc1 for a
> Broadcom SB1 MIPS64 processor. (No >huge surprise there, building
> anything for that >processor is a pain.)
> >
> >Anyway, there are a few symbols undefined, which is >causing
> problems. First off the bat is TO_PHYS_MASK. >There is no set of
> definitions in >include/asm-mips/addrspace.h for the SB1 processor.
> Here's the patch for that particular problem. There's also a few other
> patches for the SB1 floating around (check the email archives), but
> there appears to be a backlog with getting them committed to the CVS
> repository.
Can this patch be applied?
> HTH,
> Mark
>
> Index: include/asm-mips/addrspace.h
> ===================================================================
> RCS file: /home/cvs/linux/include/asm-mips/addrspace.h,v
> retrieving revision 1.18
> diff -u -p -r1.18 addrspace.h
> --- include/asm-mips/addrspace.h 14 Jul 2005 12:05:08 -0000 1.18
> +++ include/asm-mips/addrspace.h 15 Sep 2005 21:46:56 -0000
> @@ -131,6 +131,8 @@
> || defined (CONFIG_CPU_R5000) \
> || defined (CONFIG_CPU_NEVADA) \
> || defined (CONFIG_CPU_TX49XX) \
> + || defined (CONFIG_CPU_SB1) \
> + || defined (CONFIG_CPU_SB1A) \
> || defined (CONFIG_CPU_MIPS64_R1)
> #define KUSIZE _LLCONST_(0x0000010000000000) /* 2^^40 */
> #define KUSIZE_64 _LLCONST_(0x0000010000000000) /* 2^^40 */
> .
>
--
Martin Michlmayr
http://www.cyrius.com/
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Building the kernel for a Broadcom SB1
2006-01-16 16:05 ` Martin Michlmayr
@ 2006-01-23 12:58 ` Martin Michlmayr
0 siblings, 0 replies; 11+ messages in thread
From: Martin Michlmayr @ 2006-01-23 12:58 UTC (permalink / raw)
To: Mark Mason; +Cc: linux-mips
* Martin Michlmayr <tbm@cyrius.com> [2006-01-16 16:05]:
> > >Anyway, there are a few symbols undefined, which is >causing
> > problems. First off the bat is TO_PHYS_MASK. >There is no set of
> > definitions in >include/asm-mips/addrspace.h for the SB1 processor.
> Can this patch be applied?
Actually, no, SB1 is defined in addrspace.h already and this leads to
a redefinition. The values that would've been used with your patch
and the current values are slightly different though; maybe you
can check that. Current git works though.
--
Martin Michlmayr
http://www.cyrius.com/
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2006-01-23 20:49 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-09-21 17:24 Building the kernel for a Broadcom SB1 Jonathan Day
2005-09-21 17:24 ` Jonathan Day
2005-09-22 7:22 ` Andy Isaacson
2005-09-22 17:22 ` Jonathan Day
2005-09-22 21:32 ` Daniel Jacobowitz
2005-09-23 0:19 ` Jonathan Day
-- strict thread matches above, loose matches on Subject: below --
2006-01-23 20:53 Mark E Mason
2005-09-15 20:59 Jonathan Day
2005-09-15 21:52 ` Mark Mason
2006-01-16 16:05 ` Martin Michlmayr
2006-01-23 12:58 ` Martin Michlmayr
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