Port Genode(13.05) to exynos4412 with Fiasco.oc(R67)
Reinier Millo Sánchez
rmillo at ...210...
Fri Jun 5 04:16:10 CEST 2015
Hi Sunyu
Thanks for your answer. We have tested your patch and it works. We have
reduced a bit your patch. This is our patch:
diff --git a/src/kernel/fiasco/src/drivers/arm/processor-arm.cpp
b/src/kernel/fiasco/src/drivers/arm/processor-arm.cpp
index d9102c4..8ee9101 100644
--- a/src/kernel/fiasco/src/drivers/arm/processor-arm.cpp
+++ b/src/kernel/fiasco/src/drivers/arm/processor-arm.cpp
@@ -32,7 +32,7 @@ public:
static Cpu_phys_id cpu_id();
};
-INTERFACE[arm && !arm_em_tz]:
+INTERFACE[arm && !arm_em_tz && !arm_em_ns]:
EXTENSION class Proc
{
@@ -62,6 +62,22 @@ public:
};
};
+INTERFACE[arm && arm_em_ns]:
+
+EXTENSION class Proc
+{
+public:
+ enum : unsigned
+ {
+ Cli_mask = Status_IRQ_disabled,
+ Sti_mask = Status_IRQ_disabled,
+ Status_preempt_disabled = Status_IRQ_disabled,
+ Status_interrupts_mask = Status_IRQ_disabled,
+ Status_always_mask = 0x10 | Status_FIQ_disabled,
+ };
+};
+
+
INTERFACE[arm && !hyp]:
EXTENSION class Proc
Your patch runs without TrustZone and TrustZone Normal Side. Our patch
only works on TrustZone Normal Side.
When TrustZone is enabled the IRQ are used in Normal Side and the FIQ
are used in Secure Side. That is the reason because we adapt your patch
to be used only on TrustZone Normal Side. We are interested to use IRQ
and FIQ when not using TrustZone.
We are trying to use Fiasco.OC without TrustZone, but using both
interrupts, the IRQ and FIQ. We are thinking that the problem may be in
the GIC or the TrustZone configuration.
We have tested both patchs using Fiasco.OC(r67) with GenodeOS, and
run/printf works fine. There is the serial output:
Exynos4412 # bootm 0x41000000
Boot with zImage
Starting kernel ...
L4 Bootstrapper
Build: #2 Thu Jun 4 10:16:41 EDT 2015, 4.9.2
Scanning up to 2048 MB RAM, starting at offset 32MB
Memory size is 2048MB (40000000 - bfffffff)
Limiting 'RAM' region [ 40000000, bfffffff] { 80000000} to [
40000000, bcffffff] { 7d000000} due to 3024 MB address limit
RAM: 0000000040000000 - 00000000bcffffff: 2048000kB
Total RAM: 2000MB
Scanning
/home/alexy/workOS/genode/genodeos/geno-issue-48u/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
Scanning sigma0
Scanning genode/core
Moving up to 6 modules behind 41100000
moving module 02 { 4111e000-41191e0b } -> { 4120e000-41281e0b }
[474636]
moving module 01 { 4110c000-4111d367 } -> { 411fc000-4120d367 }
[70504]
moving module 00 { 4109f000-4110b0ab } -> { 4118f000-411fb0ab }
[442540]
moving module 05 { 41062000-4109e513 } -> { 41152000-4118e513 }
[247060]
moving module 04 { 41011000-41061c2f } -> { 41101000-41151c2f }
[330800]
moving module 03 { 41010000-4101010f } -> { 41100000-4110010f } [272]
Loading no-issue-48u/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
Loading sigma0
Loading genode/core
find kernel info page...
found kernel info page at 0x40002000
Regions of list 'regions'
[ 40000000, 40000167] { 168} Root mbi_rt
[ 40001000, 40001a7f] { a80} Kern
no-issue-48u/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
[ 40002000, 4007afff] { 79000} Kern
no-issue-48u/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
[ 40090000, 4009629f] { 62a0} Sigma0 sigma0
[ 400a0000, 400a6177] { 6178} Sigma0 sigma0
[ 41000000, 4100f51f] { f520} Boot bootstrap
[ 41100000, 4118efff] { 8f000} Root Module
[ 80100000, 80245c73] { 145c74} Root genode/core
API Version: (87) experimental
Sigma0 config ip:40090100 sp:00000000
Roottask config ip:80100000 sp:00000000
Starting kernel
no-issue-48u/build/foc_odroid-x2/kernel/fiasco.oc/fiasco at 40001258
Hello from Startup::stage2
Per_cpu_data_alloc: (orig: 0xf0068d50-0xf00697d0)
Number of IRQs available at this GIC: 160
FPU0: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t: hard,
p: dbl/sngl
L2: ID=4100c4c8 Type=1a340340 Aux=7e470001 WMask=ffff S=0
L2: Type L2C-310 Size = 1024kB Ways=16 Waysize=64
Watchdog initialized
SERIAL ESC: allocated IRQ 85 for serial uart
Not using serial hack in slow timer handler.
\0x1b[1;32mWelcome to Fiasco.OC (arm)!
\0x1b[0;32mL4/Fiasco.OC arm microkernel (C) 1998-2013 TU Dresden
Rev: 7aa62e3-dirty compiled with gcc 4.9.2 for Samsung Exynos []
Build: #3 Thu Jun 4 10:16:23 EDT 2015
\0x1b[0m
Per_cpu_data_alloc: (orig: 0xf0068d50-0xf00697d0)
Allocate 2688 bytes (3KB) for CPU[4] local storage (offset=11872b0,
0xf11f0000-0xf11f0a80)
Timer for CPU0 is at IRQ 28
Number of CPUs: 4
Calibrating timer loop... Per_cpu_data_alloc: (orig:
0xf0068d50-0xf00697d0)
done.
Allocate 2688 bytes (3KB) for CPU[1] local storage (offset=11892b0,
0xf11f2000-0xf11f2a80)
MDB: use page size: 20
FPU1: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t: hard,
p: dbl/sngl
MDB: use page size: 12
Timer for CPU1 is at IRQ 28
Per_cpu_data_alloc: (orig: 0xf0068d50-0xf00697d0)
SAllocate 2688 bytes (3KB) for CPU[2] local storage (offset=11682b0,
0xf11d1000-0xf11d1a80)
ICache config: ON
GID_PFR[01]: 00001231 00000011M ID_[DA]FR0: 00010444 00000000
AID_MMFR[04]: 00100103 20000000 01230000 00102111
0FPU2: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t: hard,
p: dbl/sngl
:CPU[1]: goes to idle loop
Timer for CPU2 is at IRQ 28
HCache config: ON
eID_PFR[01]: 00001231 00000011l ID_[DA]FR0: 00010444 00000000
lID_MMFR[04]: 00100103 20000000 01230000 00102111
Per_cpu_data_alloc: (orig: 0xf0068d50-0xf00697d0)
CPU[2]: goes to idle loop
oAllocate 2688 bytes (3KB) for CPU[3] local storage (offset=116b2b0,
0xf11d4000-0xf11d4a80)
!FPU3: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t: hard,
p: dbl/sngl
Timer for CPU3 is at IRQ 28
Cache config: ON
ID_PFR[01]: 00001231 00000011K ID_[DA]FR0: 00010444 00000000
IID_MMFR[04]: 00100103 20000000 01230000 00102111
PCPU[3]: goes to idle loop
@ 40002000
allocated 4KB for maintenance structures
SIGMA0: Dump of all resource maps
RAM:------------------------
[4:40000000;40000fff]
[0:4007b000;4008ffff]
[0:40097000;4009ffff]
[0:400a7000;410fffff]
[4:41100000;4118efff]
[0:4118f000;800fffff]
[4:80100000;80245fff]
[0:80246000;bbffffff]
IOMEM:----------------------
[0:0;3fffffff]
[0:bd000000;ffffffff]
KIP @ 40002000
magic: 4be6344c
version: 87024444
sigma0 esp: 00000000 eip: 40090100
sigma1 esp: 00000000 eip: 00000000
root esp: 00000000 eip: 80100000
MBI @ 40000000
mod[3] [41100000,41100110) config
mod[4] [41101000,41151c30) init
mod[5] [41152000,4118e514) test-printf
:ram_alloc: Allocator 80235ed8 dump:
Block: [4007b000,40090000) size=00015000 avail=00015000
max_avail=00015000
Block: [40097000,4009701c) size=0000001c avail=00000000
max_avail=00015000
Block: [4009701c,40097038) size=0000001c avail=00000000
max_avail=00000000
Block: [40097038,400a0000) size=00008fc8 avail=00008fc8
max_avail=00008fc8
Block: [400a7000,400a701c) size=0000001c avail=00000000
max_avail=3ef71000
Block: [400a701c,400a7038) size=0000001c avail=00000000
max_avail=00000000
Block: [400a7038,41100000) size=01058fc8 avail=01058fc8
max_avail=01058fc8
Block: [4118f000,80100000) size=3ef71000 avail=3ef71000
max_avail=3ef71000
Block: [80246000,bc000000) size=3bdba000 avail=3bdba000
max_avail=3bdba000
=> mem_size=2077892608 (1981 MB) / mem_avail=2077892496 (1981 MB)
:region_alloc: Allocator 80237048 dump:
Block: [00001000,20000000) size=1ffff000 avail=1ffff000
max_avail=1ffff000
Block: [30000000,40000000) size=10000000 avail=10000000
max_avail=1ffff000
Block: [40001000,40002000) size=00001000 avail=00001000
max_avail=1ffff000
Block: [40003000,4007b000) size=00078000 avail=00078000
max_avail=00078000
Block: [40090000,40097000) size=00007000 avail=00007000
max_avail=1ffff000
Block: [400a0000,400a7000) size=00007000 avail=00007000
max_avail=03ff0000
Block: [bc000000,bfff0000) size=03ff0000 avail=03ff0000
max_avail=03ff0000
=> mem_size=872898560 (832 MB) / mem_avail=872898560 (832 MB)
:io_mem: Allocator 80236334 dump:
Block: [00000000,40000000) size=40000000 avail=40000000
max_avail=40000000
Block: [40001000,40002000) size=00001000 avail=00001000
max_avail=40000000
Block: [40003000,4007b000) size=00078000 avail=00078000
max_avail=00078000
Block: [40090000,40097000) size=00007000 avail=00007000
max_avail=00078000
Block: [400a0000,400a7000) size=00007000 avail=00007000
max_avail=43ffffff
Block: [bc000000,ffffffff) size=43ffffff avail=43ffffff
max_avail=43ffffff
=> mem_size=2215145471 (2112 MB) / mem_avail=2215145471 (2112 MB)
:io_port: Allocator 80236790 dump:
:irq: Allocator 80236bec dump:
Block: [00000000,00000260) size=00000260 avail=00000260
max_avail=00000260
=> mem_size=608 (0 MB) / mem_avail=608 (0 MB)
:rom_fs: Rom_fs 802378fc dump:
Rom: [41101000,41151c30) init
Rom: [41100000,41100110) config
Rom: [40002000,40003000) l4v2_kip
Rom: [40002000,40003000) kip
Rom: [41152000,4118e514) test-printf
:core ranges: Allocator 8023987c dump:
Block: [4007b000,40090000) size=00015000 avail=00015000
max_avail=00015000
Block: [40097000,400a0000) size=00009000 avail=00009000
max_avail=7bf59000
Block: [400a7000,bc000000) size=7bf59000 avail=7bf59000
max_avail=7bf59000
=> mem_size=2079813632 (1983 MB) / mem_avail=2079813632 (1983 MB)
\0x1b[32mGenode 15.05-40-gae2eab6\0x1b[0m
int main(): \0x1b[33m--- create local services ---\0x1b[0m
int main(): \0x1b[33m--- start init ---\0x1b[0m
int main(): \0x1b[33mtransferred 1981 MB to init\0x1b[0m
int main(): \0x1b[33m--- init created, waiting for exit condition
---\0x1b[0m
init] \0x1b[31mCould not open ROM session for module "ld.lib.so"\0x1b[0m
init -> test-printf] -1 = -1 = -1
[init] virtual void Genode::Child_policy::exit(int): \0x1b[33mchild
"test-printf" exited with exit value 0\0x1b[0m
To support Fiasco.OC on Genode we use a patch from Stefan Kalkowski:
diff --git a/repos/base-foc/lib/mk/l4re_support.mk
b/repos/base-foc/lib/mk/l4re_support.mk
index 8058093..108ec4a 100644
--- a/repos/base-foc/lib/mk/l4re_support.mk
+++ b/repos/base-foc/lib/mk/l4re_support.mk
@@ -6,7 +6,7 @@
ifeq ($(called_from_lib_mk),yes)
# packages in 'l4/pkg/'
-PKGS = uclibc-headers uclibc-minimal l4util cxx
+PKGS = crtn uclibc-headers l4util cxx uclibc-minimal libstdc++-headers
include $(REP_DIR)/mk/l4_pkg.mk
all: $(PKG_TAGS)
And this is our patch to support the compilation of Fiasco.OC+Genode for
Odroid-X2. The patch is not completed, but allows to run the printf
example. We are based on the Arndale Exynos5 to support the Odroid-X2.
There are some source code that is specific for the Exynos5 that we must
change.
Best regards
On 06/04/2015 12:44 AM, sunyu wrote:
> Hi,
> I have run
> Fiasco.oc(http://svn.tudos.org/repos/oc/tudos/trunk/l4/,http://os.inf.tu-dresden.de/download/snapshots-oc/)on
> Exynos4412 sucessfully,but i'm not sure what difference between it and
> the fork of Fiasco.OC by Genode.There is the serial output:
>
> ------------------------------------------------------------------------------
>
> downloading of 935936 bytes finished
> Kernel size: 000e4000
> Ramdisk size: 00000000
> Booting raw image..
> Boot with zImage
> Wrong Ramdisk Image Format
> [err] boot_get_ramdisk
>
> Starting kernel ...
>
>
> L4 Bootstrapper
> Build: #2 2015��年 06��月 04��日 ��星��期�11:08:19 CST, 4.7.3
> Scanning up to 1024 MB RAM, starting at offset 32MB
> Memory size is 1024MB (40000000 - 7fffffff)
> RAM: 0000000040000000 - 000000007fffffff: 1048576kB
> Total RAM: 1024MB
> Scanning fiasco
> Scanning sigma0
> Scanning moe
> Moving up to 5 modules behind 41100000
> moving module 02 { 410b2000-410e3623 } -> { 411a2000-411d3623 } [202276]
> moving module 01 { 410a8000-410b133b } -> { 41198000-411a133b } [37692]
> moving module 00 { 41044000-410a706b } -> { 41134000-4119706b } [405612]
> moving module 04 { 4102a000-4104357b } -> { 4111a000-4113357b } [103804]
> moving module 03 { 41010000-41029457 } -> { 41100000-41119457 } [103512]
> Loading fiasco
> Loading sigma0
> Loading moe
> find kernel info page...
> found kernel info page at 0x40002000
> Regions of list 'regions'
> [ 40000000, 400000e3] { e4} Root mbi_rt
> [ 40001000, 40001b7f] { b80} Kern fiasco
> [ 40002000, 40072fff] { 71000} Kern fiasco
> [ 40090000, 400968fb] { 68fc} Sigma0 sigma0
> [ 40098000, 4009e177] { 6178} Sigma0 sigma0
> [ 40140000, 4016e6b3] { 2e6b4} Root moe
> [ 40170000, 40186f13] { 16f14} Root moe
> [ 41000000, 4100f4ff] { f500} Boot bootstrap
> [ 41100000, 41133fff] { 34000} Root Module
> API Version: (87) experimental
> Sigma0 config ip:40090100 sp:00000000
> Roottask config ip:40140260 sp:00000000
> Starting kernel fiasco at 40001360
> Hello from Startup::stage2
> Per_cpu_data_alloc: (orig: 0xf005fd10-0xf0060790)
> Number of IRQs available at this GIC: 160
> FPU0: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t: hard, p:
> dbl/sngl
> Watchdog initialized
> SERIAL ESC: allocated IRQ 85 for serial uart
> Not using serial hack in slow timer handler.
> Welcome to Fiasco.OC (arm)!
> L4/Fiasco.OC arm microkernel (C) 1998-2013 TU Dresden
> Rev: unknown compiled with gcc 4.7.3 for Samsung Exynos []
> Build: #1 Thu Jun 4 10:54:54 CST 2015
>
> Per_cpu_data_alloc: (orig: 0xf005fd10-0xf0060790)
>
> KERNEL: Warning: Buddy::alloc: Size mismatch: a80 v 1000
> Allocate 2688 bytes (3KB) for CPU[4] local storage (offset=118a2f0,
> 0xf11ea000-0xf)
> Timer for CPU0 is at IRQ 28
> Number of CPUs: 4
> 11===========interupts=1
> Calibrating timer loop... 22===========interupts=1
> done.
> MDB: use page size: 20
> MDB: use page size: 12
> SIGMA0: Hello!
> KIP @ 40002000
> allocated 4KB for maintenance structures
> SIGMA0: Dump of all resource maps
> RAM:------------------------
> [4:40000000;40000fff]
> [0:40073000;4008ffff]
> [0:40097000;40097fff]
> [0:4009f000;4013ffff]
> [4:40140000;4016efff]
> [0:4016f000;4016ffff]
> [4:40170000;40186fff]
> [0:40187000;410fffff]
> [4:41100000;41133fff]
> [0:41134000;7effffff]
> IOMEM:----------------------
> [0:0;3fffffff]
> [0:80000000;ffffffff]
> MOE: Hello world
> MOE: found 1031188 KByte free memory
> MOE: found RAM from 40000000 to 7f000000
> MOE: allocated 1008 KByte for the page array @0x40187000
> MOE: virtual user address space [0-bfffffff]
> MOE: rom name space cap -> [C:501000]
> BOOTFS: [41100000-41119458] [C:503000] l4re
> BOOTFS: [4111a000-4113357c] [C:504000] hello
> MOE: cmdline: moe --init=rom/hello
> MOE: Starting: rom/hello
> MOE: loading 'rom/hello'
> Hello World!
> Hello World!
> Hello World!
> ------------------------------------------------------------------------------------------
>
> I have modified the Fiasco.oc&L4re,all the modifications are as two
> 'diff' files shown,and two configuration files are attached.
>
> P.S
> I have tested the modified Fiasco.oc in Genode(15.05) by replacing
> files(Genode/contrib/.../kernel/fiasco,configuration),but there is a
> problem during execution(different from yours),is it caused by wrong
> configuration?
> There is the output:
> ------------------------------------------------------------------------------------------
> Starting kernel ...
>
> Hello from Startup::stage2
> Per_cpu_data_alloc: (orig: 0xf006b628-0xf006bfe8)
> Number of IRQs available at this GIC: 160
> Cache config: ON
> ID_PFR[01]: 00001231 00000011 ID_[DA]FR0: 00010444 00000000
> ID_MMFR[04]: 00100103 20000000 01230000 00102111
> FPU0: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t: hard, p:
> dbl/sngl
> Watchdog initialized
> SERIAL ESC: allocated IRQ 305 for serial uart
> Not using serial hack in slow timer handler.
> Welcome to Fiasco.OC (arm)!
> L4/Fiasco.OC arm microkernel (C) 1998-2013 TU Dresden
> Rev: rUnversioned director compiled with gcc 4.9.2 for Samsung
> Exynos []
> Build: #1 2015��年 06��月 02��日 ��星��期��二 13:19:19 CST
>
> Per_cpu_data_alloc: (orig: 0xf006b628-0xf006bfe8)
>
> KERNEL: Warning: Buddy::alloc: Size mismatch: 9c0 v 1000
> Allocate 2496 bytes (2KB) for CPU[4] local storage (offset=117b9d8,
> 0xf11e7000-0xf)
> Timer for CPU0 is at IRQ 28
> Number of CPUs: 4
>
> KERNEL: Warning: No page-fault handler for 0xee620004, error 0x400808,
> pc f0040700
>
> Best regards
> Sunyu
>
>
>
>
>
>
> On 2015年06月04日 04:28, Reinier Millo Sánchez wrote:
>> Hi Sunyu
>>
>> We are using GenodeOS(15.05) with Fiasco.OC r67
>> (http://github.com/skalk/foc.git). We have made all configuration and
>> passed the compilation (printf.run) too. To get the raw image we have
>> used genode-arm-obj-copy.
>> In our case the Fiasco.OC don't starts successfully, the execution
>> stops at 'Calibrating loop time...'. We have also tested it on the
>> Fiasco.OC snapshot and got the same problem. There is the serial
>> output using Genode:
>>
>> Boot with zImage
>> Starting kernel ...
>> L4 Bootstrapper
>> Build: #2 Mon Jun 1 13:06:39 EDT 2015, 4.7.4
>> Scanning up to 2047 MB RAM
>> Memory size is 2047MB (40000000 - bfefffff)
>> RAM: 0000000040000000 - 00000000bfefffff: 2096128kB
>> Total RAM: 2047MB
>> mod05: 41153000-4118b960: genode/test-printf
>> mod04: 41104000-41152908: genode/init
>> mod03: 41103000-41103110: genode/config
>> mod02: 41089000-411021c8: genode/core
>> mod01: 4107f000-41088374: sigma0
>> mod00: 41015000-4107e8ac:
>> /home/alexy/workOS/genodeos/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
>> Moving up to 6 modules behind 41100000
>> moving module 00 { 41015000-4107e8ab } -> { 41277000-412e08ab }
>> [432300]
>> moving module 01 { 4107f000-41088373 } -> { 412e1000-412ea373 }
>> [37748]
>> moving module 02 { 41089000-411021c7 } -> { 412eb000-413641c7 }
>> [496072]
>> moving module 03 { 41103000-4110310f } -> { 41100000-4110010f }
>> [272]
>> moving module 04 { 41104000-41152907 } -> { 41101000-4114f907 }
>> [321800]
>> moving module 05 { 41153000-4118b95f } -> { 41150000-4118895f }
>> [231776]
>> Scanning
>> /home/alexy/workOS/genodeos/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
>> -serial_esc
>> Scanning sigma0
>> Scanning genode/core
>> Relocated mbi to [0x4100e000-0x4100e14d]
>> Loading kOS/genodeos/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
>> Loading sigma0
>> Loading genode/core
>> find kernel info page...
>> found kernel info page at 0x40002000
>> Regions of list 'regions'
>> [ 40001000, 40001bff] { c00} Kern
>> kOS/genodeos/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
>> [ 40002000, 40076fff] { 75000} Kern
>> kOS/genodeos/build/foc_odroid-x2/kernel/fiasco.oc/fiasco
>> [ 400a0000, 400a673b] { 673c} Sigma0 sigma0
>> [ 400a8000, 400ae17b] { 617c} Sigma0 sigma0
>> [ 41000000, 410143f7] { 143f8} Boot bootstrap
>> [ 4100e000, 4100e24a] { 24b} Root Multiboot info
>> [ 41100000, 4118895f] { 88960} Root Module
>> [ 80100000, 8025271f] { 152720} Root genode/core
>> API Version: (87) experimental
>> Sigma0 config ip:400a0100 sp:41013de4
>> Roottask config ip:80100000 sp:00000000
>> Starting kernel
>> kOS/genodeos/build/foc_odroid-x2/kernel/fiasco.oc/fiasco at 400013c0
>> Hello from Startup::stage2
>> Per_cpu_data_alloc: (orig: 0xf0066658-0xf00670a8)
>> Number of IRQs available at this GIC: 160
>> Cache config: ON
>> ID_PFR[01]: 00001231 00000011 ID_[DA]FR0: 00010444 00000000
>> ID_MMFR[04]: 00100103 20000000 01230000 00102111
>> FPU0: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t:
>> hard, p: dbl/sngl
>> L2: ID=4100c4c8 Type=1a340340 Aux=7e470001 WMask=ffff S=0
>> L2: Type L2C-310 Size = 1024kB
>> Watchdog initialized
>> SERIAL ESC: allocated IRQ 85 for serial uart
>> Not using serial hack in slow timer handler.
>> [1;32mWelcome to Fiasco.OC (arm)!
>> [0;32mL4/Fiasco.OC arm microkernel (C) 1998-2013 TU Dresden
>> Rev: 95b378f compiled with gcc 4.7.4 for Samsung Exynos []
>> Build: #1 Mon Jun 1 13:06:23 EDT 2015
>> [0m
>> Per_cpu_data_alloc: (orig: 0xf0066658-0xf00670a8)
>> Allocate 2640 bytes (3KB) for CPU[4] local storage
>> (offset=117f9a8, 0xf11e6000-0xf11e6a50)
>> Timer for CPU0 is at IRQ 28
>> Number of CPUs: 4
>> Calibrating timer loop... Per_cpu_data_alloc: (orig:
>> 0xf0066658-0xf00670a8)
>> Allocate 2640 bytes (3KB) for CPU[1] local storage
>> (offset=11809a8, 0xf11e7000-0xf11e7a50)
>> Cache config: ON
>> ID_PFR[01]: 00001231 00000011 ID_[DA]FR0: 00010444 00000000
>> ID_MMFR[04]: 00100103 20000000 01230000 00102111
>> FPU1: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t:
>> hard, p: dbl/sngl
>> Per_cpu_data_alloc: (orig: 0xf0066658-0xf00670a8)
>> Timer for CPU1 is at IRQ 28
>> Allocate 2640 bytes (3KB) for CPU[2] local storage
>> (offset=118c9a8, 0xf11f3000-0xf11f3a50)
>> CPU[1]: goes to idle loop
>> Cache config: ON
>> ID_PFR[01]: 00001231 00000011 ID_[DA]FR0: 00010444 00000000
>> ID_MMFR[04]: 00100103 20000000 01230000 00102111
>> FPU2: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t:
>> hard, p: dbl/sngl
>> Per_cpu_data_alloc: (orig: 0xf0066658-0xf00670a8)
>> Timer for CPU2 is at IRQ 28
>> Allocate 2640 bytes (3KB) for CPU[3] local storage
>> (offset=118f9a8, 0xf11f6000-0xf11f6a50)
>> CPU[2]: goes to idle loop
>> Cache config: ON
>> ID_PFR[01]: 00001231 00000011 ID_[DA]FR0: 00010444 00000000
>> ID_MMFR[04]: 00100103 20000000 01230000 00102111
>> FPU3: Arch: VFPv3(3), Part: VFPv3(30), r: 4, v: 9, i: 41, t:
>> hard, p: dbl/sngl
>> Timer for CPU3 is at IRQ 28
>> CPU[3]: goes to idle loop
>> \00\FF\00OK
>>
>> I have attached the configuration that we are using to compile the
>> Fiasco.OC + L4re with Genode. Can you share the configuration that
>> have used to compile Fiasco.OC? and what repository are you using?
>>
>> Best regards
>>
>> On 05/30/2015 02:57 AM, 四枚羽根 wrote:
>>> Hi,
>>> We have alreadly got fiasco.oc(R67) running on the Exynos4412
>>> successfully,
>>> and tested Genode(13.05) on pandaboard.So i am trying to test
>>> Genode(13.05）
>>> with fiasco.oc(R67) on Exynos4412.
>>> Have made all the configuration and passed the
>>> compilation(printf.run),i get a 'image.elf' and then change it to
>>> 'image.raw'.
>>> The Fiasco.oc starts successfully during the execution of image.raw
>>> on Exynos4412,but end with the error,i know it is about protection
>>> domain.
>>> Do you have any idea about the error? Then can you show me the log
>>> of your Fiasco.oc's boot(on Odroid-X2).
>>>
>>> Thanks and regards
>>> Sunyu
>>>
>>> 发自 Windows 邮件
>>>
>>
>> --
>> Lic. Reinier Millo Sánchez
>> Centro de Estudios de Informática
>> Universidad Central "Marta Abreu" de Las Villas
>> Carretera a Camajuaní Km 5 1/2
>> Santa Clara, Villa Clara, Cuba
>> CP 54830
>>
>> "antes de discutir ... respira;
>> antes de hablar ... escucha;
>> antes de escribir ... piensa;
>> antes de herir ... siente;
>> antes de rendirte ... intenta;
>> antes de morir ... vive"
>
--
Lic. Reinier Millo Sánchez
Centro de Estudios de Informática
Universidad Central "Marta Abreu" de Las Villas
Carretera a Camajuaní Km 5 1/2
Santa Clara, Villa Clara, Cuba
CP 54830
"antes de discutir ... respira;
antes de hablar ... escucha;
antes de escribir ... piensa;
antes de herir ... siente;
antes de rendirte ... intenta;
antes de morir ... vive"
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