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/do... 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��æ 04ï¿½ï¿½æ¥ ï¿½ï¿½æ��æ�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��æ 02ï¿½ï¿½æ¥ ï¿½ï¿½æ��æï¿½ï¿½äº 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 2015å¹´06æ04æ¥ 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\00OKI 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, åæç¾½æ ¹ 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(13.05ï¼ 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
åèª Windows é®ä»¶
-- Lic. Reinier Millo Sánchez Centro de Estudios de Informática Universidad Central "Marta Abreu" de Las Villas Carretera a Camajuanà 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"
-
Reinier Millo Sánchez