linaro-kernel October 2013

linaro-kernel@lists.linaro.org

87 participants
222 discussions

[PATCH V4] arm64: KVM: Support X-Gene guest VCPU on APM X-Gene host

by Anup Patel

This patch allows us to have X-Gene guest VCPU when using KVM arm64 on APM X-Gene host. We add KVM_ARM_TARGET_XGENE_POTENZA for X-Gene Potenza compatible guest VCPU and we return KVM_ARM_TARGET_XGENE_POTENZA in kvm_target_cpu() when running on X-Gene host with Potenza core. V4: - Remove default case from switch statments in kvm_target_cpu() V3: - Reduce multiple "return -EINVAL" in kvm_target_cpu() V2: - Renamed KVM_ARM_TARGET_XGENE_V8 to KVM_ARM_TARGET_XGENE_POTENZA V1: - Initial patch with target named as KVM_ARM_TARGET_XGENE_V8 Signed-off-by: Anup Patel <anup.patel(a)linaro.org> Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar(a)linaro.org> --- arch/arm64/include/uapi/asm/kvm.h | 3 ++- arch/arm64/kvm/guest.c | 32 +++++++++++++++++++------------- arch/arm64/kvm/sys_regs_generic_v8.c | 3 +++ 3 files changed, 24 insertions(+), 14 deletions(-) diff --git a/arch/arm64/include/uapi/asm/kvm.h b/arch/arm64/include/uapi/asm/kvm.h index 5031f42..d9f026b 100644 --- a/arch/arm64/include/uapi/asm/kvm.h +++ b/arch/arm64/include/uapi/asm/kvm.h @@ -55,8 +55,9 @@ struct kvm_regs { #define KVM_ARM_TARGET_AEM_V8 0 #define KVM_ARM_TARGET_FOUNDATION_V8 1 #define KVM_ARM_TARGET_CORTEX_A57 2 +#define KVM_ARM_TARGET_XGENE_POTENZA 3 -#define KVM_ARM_NUM_TARGETS 3 +#define KVM_ARM_NUM_TARGETS 4 /* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */ #define KVM_ARM_DEVICE_TYPE_SHIFT 0 diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index 2c3ff67..d7bf7d6 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -207,20 +207,26 @@ int __attribute_const__ kvm_target_cpu(void) unsigned long implementor = read_cpuid_implementor(); unsigned long part_number = read_cpuid_part_number(); - if (implementor != ARM_CPU_IMP_ARM) - return -EINVAL; + switch (implementor) { + case ARM_CPU_IMP_ARM: + switch (part_number) { + case ARM_CPU_PART_AEM_V8: + return KVM_ARM_TARGET_AEM_V8; + case ARM_CPU_PART_FOUNDATION: + return KVM_ARM_TARGET_FOUNDATION_V8; + case ARM_CPU_PART_CORTEX_A57: + return KVM_ARM_TARGET_CORTEX_A57; + }; + break; + case ARM_CPU_IMP_APM: + switch (part_number) { + case APM_CPU_PART_POTENZA: + return KVM_ARM_TARGET_XGENE_POTENZA; + }; + break; + }; - switch (part_number) { - case ARM_CPU_PART_AEM_V8: - return KVM_ARM_TARGET_AEM_V8; - case ARM_CPU_PART_FOUNDATION: - return KVM_ARM_TARGET_FOUNDATION_V8; - case ARM_CPU_PART_CORTEX_A57: - /* Currently handled by the generic backend */ - return KVM_ARM_TARGET_CORTEX_A57; - default: - return -EINVAL; - } + return -EINVAL; } int kvm_vcpu_set_target(struct kvm_vcpu *vcpu, diff --git a/arch/arm64/kvm/sys_regs_generic_v8.c b/arch/arm64/kvm/sys_regs_generic_v8.c index 4268ab9..8fe6f76 100644 --- a/arch/arm64/kvm/sys_regs_generic_v8.c +++ b/arch/arm64/kvm/sys_regs_generic_v8.c @@ -90,6 +90,9 @@ static int __init sys_reg_genericv8_init(void) &genericv8_target_table); kvm_register_target_sys_reg_table(KVM_ARM_TARGET_CORTEX_A57, &genericv8_target_table); + kvm_register_target_sys_reg_table(KVM_ARM_TARGET_XGENE_POTENZA, + &genericv8_target_table); + return 0; } late_initcall(sys_reg_genericv8_init); -- 1.7.9.5

10 years, 5 months

[PATCH] mtd: dataflash: Say if we find a device we don't support

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Ensure that the error message if we identify a flash we don't know how to talk to is displayed on the console in order to aid diagnostics. While we're at convert the message to use dev_info() rather than our hand rolled version of it for consistency. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/mtd/devices/mtd_dataflash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index 1cfbfcf..4a47b02 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -879,7 +879,7 @@ static int dataflash_probe(struct spi_device *spi) break; /* obsolete AT45DB1282 not (yet?) supported */ default: - pr_debug("%s: unsupported device (%x)\n", dev_name(&spi->dev), + dev_info(&spi->dev, "unsupported device (%x)\n", status & 0x3c); status = -ENODEV; } -- 1.8.4.rc3

10 years, 5 months

[PATCH v3 0/4] : AArch64: KGDB support

by vijay.kilari＠gmail.com

From: Vijaya Kumar K <Vijaya.Kumar(a)caviumnetworks.com> Based on the step-handler and break-handler hooks patch from Sandeepa (Patch 1), KGDB debugging support is added for EL1 debug in AArch64 mode. Any updates that come for Patch 1 from Sandeepa will be rebased in next version With second patch,register layout is updated to be inline with GDB tool. Basic GDB connection, break point set/clear and info commands are supported except step/next debugging With third patch, step/next debugging support is added, where in pc is updated to point to the instruction to be stepped and stopped. with fourth patch, the compile time breakpoint instruction reordering is fixed by making kgbd_breakpoint() as noinline v3: - Rebased to v4 version of Sandeepa Prabhu's patch (patch 1) - Made dynamic break point instruction encoding generic - Made ESR value encoding generic for dynamic and compile break point - Used memcpy and memset to copy register contents to gdb buffer - Fixed reordering of break point instruction by compiler with patch 3 - Rebased against AAach64 upstream kernel v2: - Moved break instruction encoding to debug-monitors.h file - Fixed endianess of compile break instruction encoding - Updated I/O buffer sizes - Updated register buffer size - Remove changes to debug_exception handler in entry.S for - ELR update and step debugging with update pc instead of ELR - Rebased against AArch64 upstream kernel v1: - Initial patch-set Tested with Aarch64 GDB tool chain on simulator Sandeepa Prabhu (1): arm64: support single-step and breakpoint handler hooks Vijaya Kumar K (3): AArch64: KGDB: Add Basic KGDB support AArch64: KGDB: Add step debugging support KGDB: make kgdb_breakpoint() as noinline arch/arm64/include/asm/debug-monitors.h | 67 +++++++ arch/arm64/include/asm/kgdb.h | 86 ++++++++ arch/arm64/kernel/Makefile | 1 + arch/arm64/kernel/debug-monitors.c | 86 +++++++- arch/arm64/kernel/entry.S | 2 + arch/arm64/kernel/kgdb.c | 325 +++++++++++++++++++++++++++++++ kernel/debug/debug_core.c | 2 +- 7 files changed, 567 insertions(+), 2 deletions(-) create mode 100644 arch/arm64/include/asm/kgdb.h create mode 100644 arch/arm64/kernel/kgdb.c -- 1.7.9.5

10 years, 6 months

mainline boot: 31 pass, 0 fail (v3.12-rc7-65-g026f8f6)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.12-rc7-65-g026f8f6 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 30.0 sec omap3-beagle-xm PASS: 0 min 50.7 sec am335x-bone PASS: 0 min 26.1 sec omap4-panda PASS: 1 min 10.0 sec omap4-panda-es PASS: 1 min 6.5 sec omap3-tobi,3730storm PASS: 0 min 23.4 sec omap3-tobi,3530overo PASS: 0 min 21.2 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 16.9 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.3 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.1 sec imx6q-wandboard PASS: 0 min 14.9 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox PASS: 0 min 19.9 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 35.7 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 25.0 sec tegra30-beaver PASS: 0 min 14.2 sec am335x-boneblack PASS: 0 min 34.4 sec omap3-beagle-xm PASS: 0 min 51.5 sec armada-370-mirabox PASS: 0 min 20.5 sec omap4-panda PASS: 1 min 2.1 sec omap4-panda-es PASS: 1 min 2.5 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.7 sec sun4i-a10-cubieboard PASS: 0 min 13.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec am335x-bone PASS: 0 min 33.2 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 22.7 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-tobi,3530overo PASS: 0 min 19.7 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 36.2 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec

10 years, 6 months

arm-soc boot: 30 pass, 1 fail (v3.12-rc5-895-gc1b35c6)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: arm-soc Git describe: v3.12-rc5-895-gc1b35c6 Failed boot tests (console logs at the end) =========================================== sun4i-a10-cubieboard: FAIL: multi_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 27.7 sec omap3-beagle-xm PASS: 0 min 51.5 sec am335x-bone PASS: 0 min 26.4 sec omap4-panda PASS: 1 min 4.4 sec omap4-panda-es PASS: 1 min 9.4 sec omap3-tobi,3730storm PASS: 0 min 20.6 sec omap3-tobi,3530overo PASS: 0 min 21.4 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 16.9 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.0 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.6 sec imx6q-wandboard PASS: 0 min 16.5 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.8 sec armada-370-mirabox PASS: 0 min 19.9 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.8 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 28.5 sec tegra30-beaver PASS: 0 min 22.2 sec am335x-boneblack PASS: 0 min 34.6 sec omap3-beagle-xm PASS: 0 min 49.4 sec armada-370-mirabox PASS: 0 min 20.5 sec omap4-panda PASS: 1 min 9.0 sec omap4-panda-es PASS: 1 min 8.0 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard FAIL: 0 min 7.0 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.5 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 22.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.7 sec omap3-tobi,3530overo PASS: 0 min 19.9 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 31.6 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec Console logs for failures ========================= multi_v7_defconfig ------------------ sun4i-a10-cubieboard: FAIL: last 24 lines of boot log: ------------------------------------------------------ U-Boot 2011.09-rc1 (Nov 26 2012 - 14:01:52) Allwinner Technology arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2010.09-50) 4.5.1 GNU ld (Sourcery G++ Lite 2010.09-50) 2.20.51.20100809 sunxi#setenv ethaddr 2e:40:70:f0:12:08 setenv ethaddr 2e:40:70:f0:12:08 sunxi#setenv bootargs console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 setenv bootargs console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 sunxi#setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}::::192.168.1.254:none' setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}::::192.168.1.254:none' sunxi#setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff sunxi#if test -n ${initenv}; then run initenv; fi if test -n ${initenv}; then run initenv; fi sunxi#if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi sunxi#setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no sunxi#dhcp dhcp Unknown command 'dhcp' - try 'help' sunxi#~$off # PYBOOT: Exception: u-boot: does not support DHCP. Giving up. # PYBOOT: Time: 6.95 seconds. # PYBOOT: Result: FAIL

10 years, 6 months

next boot: 1 pass, 30 fail (next-20131031)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: next Git describe: next-20131031 Failed boot tests (console logs at the end) =========================================== am335x-boneblack: FAIL: omap2plus_defconfig omap3-beagle-xm: FAIL: omap2plus_defconfig am335x-bone: FAIL: omap2plus_defconfig omap4-panda: FAIL: omap2plus_defconfig omap4-panda-es: FAIL: omap2plus_defconfig omap3-tobi,3730storm: FAIL: omap2plus_defconfig omap3-tobi,3530overo: FAIL: omap2plus_defconfig tegra30-beaver: FAIL: tegra_defconfig imx6dl-wandboard,wand-dual: FAIL: imx_v6_v7_defconfig imx6dl-wandboard,wand-solo: FAIL: imx_v6_v7_defconfig imx6q-wandboard: FAIL: imx_v6_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: mvebu_defconfig armada-370-mirabox: FAIL: mvebu_defconfig exynos5250-arndale: FAIL: exynos_defconfig ste-snowball: FAIL: multi_v7_defconfig tegra30-beaver: FAIL: multi_v7_defconfig am335x-boneblack: FAIL: multi_v7_defconfig omap3-beagle-xm: FAIL: multi_v7_defconfig armada-370-mirabox: FAIL: multi_v7_defconfig omap4-panda: FAIL: multi_v7_defconfig omap4-panda-es: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig sun4i-a10-cubieboard: FAIL: multi_v7_defconfig imx6dl-wandboard,wand-solo: FAIL: multi_v7_defconfig am335x-bone: FAIL: multi_v7_defconfig imx6q-wandboard: FAIL: multi_v7_defconfig omap3-tobi,3730storm: FAIL: multi_v7_defconfig imx6dl-wandboard,wand-dual: FAIL: multi_v7_defconfig omap3-tobi,3530overo: FAIL: multi_v7_defconfig ste-snowball: FAIL: u8500_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack FAIL: 0 min 30.5 sec omap3-beagle-xm FAIL: 0 min 44.8 sec am335x-bone FAIL: 0 min 29.4 sec omap4-panda FAIL: 0 min 56.0 sec omap4-panda-es FAIL: 0 min 55.4 sec omap3-tobi,3730storm FAIL: 0 min 28.2 sec omap3-tobi,3530overo FAIL: 0 min 27.1 sec tegra_defconfig --------------- tegra30-beaver FAIL: 0 min 12.7 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual FAIL: 0 min 22.2 sec imx6dl-wandboard,wand-solo FAIL: 0 min 22.1 sec imx6q-wandboard FAIL: 0 min 20.2 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 FAIL: 0 min 28.9 sec armada-370-mirabox FAIL: 0 min 27.8 sec exynos_defconfig ---------------- exynos5250-arndale FAIL: 0 min 33.4 sec multi_v7_defconfig ------------------ ste-snowball FAIL: 0 min 29.7 sec tegra30-beaver FAIL: 0 min 23.9 sec am335x-boneblack FAIL: 0 min 30.1 sec omap3-beagle-xm FAIL: 0 min 44.5 sec armada-370-mirabox FAIL: 0 min 28.6 sec omap4-panda FAIL: 0 min 55.3 sec omap4-panda-es FAIL: 0 min 57.3 sec armada-xp-openblocks-ax3-4 FAIL: 0 min 30.4 sec sun4i-a10-cubieboard FAIL: 0 min 6.9 sec imx6dl-wandboard,wand-solo FAIL: 0 min 21.2 sec am335x-bone FAIL: 0 min 28.9 sec imx6q-wandboard FAIL: 0 min 19.9 sec omap3-tobi,3730storm FAIL: 0 min 28.1 sec imx6dl-wandboard,wand-dual FAIL: 0 min 21.2 sec omap3-tobi,3530overo FAIL: 0 min 26.7 sec u8500_defconfig --------------- ste-snowball FAIL: 0 min 28.2 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.4 sec Console logs for failures ========================= omap2plus_defconfig ------------------- am335x-boneblack: FAIL: last 24 lines of boot log: -------------------------------------------------- done Bytes transferred = 17911 (45f7 hex) U-Boot# printenv bootargs printenv bootargs bootargs=console=ttyO0,115200n8 root=/dev/nfs nfsroot=192.168.1.2:/export/rootfs,nolock rw ip=dhcp U-Boot# bootz 0x80200000 0x81000000 0x81f00000 bootz 0x80200000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Ramdisk to 9f19b000, end 9f237300 ... OK Using Device Tree in place at 81f00000, end 81f075f6 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 30.54 seconds. # PYBOOT: Result: FAIL omap3-beagle-xm: FAIL: last 24 lines of boot log: ------------------------------------------------- Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.152 Filename 'tmp/3730xm-dzheqm/omap3-beagle-xm.dtb'. Load address: 0x81f00000 Loading: *T ## 2 KiB/s done Bytes transferred = 14683 (395b hex) OMAP3 beagleboard.org #printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.152:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none OMAP3 beagleboard.org # bootz ${loadaddr} - 0x81f00000 bootz ${loadaddr} - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8fff9000, end 8ffff95a ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 44.82 seconds. # PYBOOT: Result: FAIL am335x-bone: FAIL: last 24 lines of boot log: --------------------------------------------- done Bytes transferred = 17315 (43a3 hex) U-Boot# printenv bootargs printenv bootargs bootargs=console=ttyO0,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.174:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none U-Boot# bootz 0x80200000 0x81000000 0x81f00000 bootz 0x80200000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Ramdisk to 8f19b000, end 8f237300 ... OK Using Device Tree in place at 81f00000, end 81f073a2 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 29.35 seconds. # PYBOOT: Result: FAIL omap4-panda: FAIL: last 24 lines of boot log: --------------------------------------------- 2 KiB/s done Bytes transferred = 19948 (4dec hex) Panda # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.173:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Panda # bootz 0x82000000 0x81000000 0x81f00000 bootz 0x82000000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Using Device Tree in place at 81f00000, end 81f07deb Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 55.97 seconds. # PYBOOT: Result: FAIL omap4-panda-es: FAIL: last 24 lines of boot log: ------------------------------------------------ 2 KiB/s done Bytes transferred = 20188 (4edc hex) Panda # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.163:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Panda # bootz 0x82000000 0x81000000 0x81f00000 bootz 0x82000000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Using Device Tree in place at 81f00000, end 81f07edb Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 55.44 seconds. # PYBOOT: Result: FAIL omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ smc911x: MAC 00:15:c9:28:f0:11 Using smc911x-0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.159 Filename 'tmp/3730storm-fN5GAo/omap3-tobi.dtb'. Load address: 0x81f00000 Loading: *# 2 MiB/s done Bytes transferred = 14381 (382d hex) Overo # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.159:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Overo # bootz ${loadaddr} - 0x81f00000 bootz ${loadaddr} - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8fff9000, end 8ffff82c ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 28.21 seconds. # PYBOOT: Result: FAIL omap3-tobi,3530overo: FAIL: last 24 lines of boot log: ------------------------------------------------------ done Bytes transferred = 14381 (382d hex) Overo # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.151:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Overo # bootz ${loadaddr} 0x81000000 0x81f00000 bootz ${loadaddr} 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Ramdisk to 8ff63000, end 8ffff300 ... OK Loading Device Tree to 8ff5c000, end 8ff6282c ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 27.08 seconds. # PYBOOT: Result: FAIL tegra_defconfig --------------- tegra30-beaver: FAIL: last 24 lines of boot log: ------------------------------------------------ [ 0.000000] 3f00: 00000000 c07a7ce0 fe206000 00000000 c084d1ec fe30e400 00000000 c078f3f8 [ 0.000000] 3f20: fe206030 00000007 00000001 c084d1ec c084d1ec c07e9370 c07b3f2c c084d210 [ 0.000000] 3f40: 00000000 c1862924 c07f263c 00000004 00000001 c07f244c c084d1a0 c07906bc [ 0.000000] 3f60: 00000001 00000002 00000004 00000000 00000000 00000000 c07ac018 c1862924 [ 0.000000] 3f80: c07ac018 c07b2000 c07a06d8 c07ba380 ffffffff c1868880 00000000 c078e61c [ 0.000000] 3fa0: c07ae2e0 c07ac264 c07ba380 c0803140 c07ba380 c07753c0 80000001 c07729a0 [ 0.000000] 3fc0: ffffffff ffffffff c0772578 00000000 00000000 c07a06d8 10c5387d c07ba3cc [ 0.000000] 3fe0: c07a06d4 c07bee10 8000406a 412fc099 00000000 80008074 00000000 00000000 [ 0.000000] [<c03c4aec>] (_clk_register+0x1a0/0x208) from [<c03c4b8c>] (clk_register+0x38/0x70) [ 0.000000] [<c03c4b8c>] (clk_register+0x38/0x70) from [<c03c5890>] (clk_register_gate+0xac/0x108) [ 0.000000] [<c03c5890>] (clk_register_gate+0xac/0x108) from [<c078f3f8>] (tegra_super_clk_gen4_init+0x1a4/0x2d0) [ 0.000000] [<c078f3f8>] (tegra_super_clk_gen4_init+0x1a4/0x2d0) from [<c07906bc>] (tegra30_clock_init+0x754/0xaf4) [ 0.000000] [<c07906bc>] (tegra30_clock_init+0x754/0xaf4) from [<c078e61c>] (of_clk_init+0x40/0x60) [ 0.000000] [<c078e61c>] (of_clk_init+0x40/0x60) from [<c07753c0>] (time_init+0x28/0x30) [ 0.000000] [<c07753c0>] (time_init+0x28/0x30) from [<c07729a0>] (start_kernel+0x1f8/0x340) [ 0.000000] [<c07729a0>] (start_kernel+0x1f8/0x340) from [<80008074>] (0x80008074) [ 0.000000] Code: e5886000 e5934014 e3540000 1affffb7 (e5970000) [ 0.000000] ---[ end trace 13adc9301e6db314 ]--- [ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 # PYBOOT: Time: 12.72 seconds. # PYBOOT: Result: FAIL imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual: FAIL: last 24 lines of boot log: ------------------------------------------------------------ 1.5 MiB/s done Bytes transferred = 33645 (836d hex) => printenv bootargs printenv bootargs bootargs=console=ttymxc0,115200 rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.179:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none =>bootz 0x10800000 0x11100000 0x11000000 bootz 0x10800000 0x11100000 0x11000000 ## Loading init Ramdisk from Legacy Image at 11100000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 11000000 Booting using the fdt blob at 0x11000000 Using Device Tree in place at 11000000, end 1100b36c Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 22.17 seconds. # PYBOOT: Result: FAIL imx6dl-wandboard,wand-solo: FAIL: last 24 lines of boot log: ------------------------------------------------------------ 1.4 MiB/s done Bytes transferred = 33645 (836d hex) => printenv bootargs printenv bootargs bootargs=console=ttymxc0,115200 rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.180:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none => bootz 0x10800000 0x11100000 0x11000000 bootz 0x10800000 0x11100000 0x11000000 ## Loading init Ramdisk from Legacy Image at 11100000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 11000000 Booting using the fdt blob at 0x11000000 Using Device Tree in place at 11000000, end 1100b36c Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 22.05 seconds. # PYBOOT: Result: FAIL imx6q-wandboard: FAIL: last 24 lines of boot log: ------------------------------------------------- Bytes transferred = 35284 (89d4 hex) => printenv bootargs printenv bootargs bootargs=console=ttymxc0,115200 ip=192.168.1.181:192.168.1.2::255.255.255.0::::192.168.1.254:none => bootz 0x10800000 0x11100000 0x11000000 bootz 0x10800000 0x11100000 0x11000000 Kernel image @ 0x10800000 [ 0x000000 - 0x4b1da0 ] ## Loading init Ramdisk from Legacy Image at 11100000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 11000000 Booting using the fdt blob at 0x11000000 Using Device Tree in place at 11000000, end 1100b9d3 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 20.25 seconds. # PYBOOT: Result: FAIL mvebu_defconfig --------------- armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Image Name: Linux Created: 2013-10-31 11:15:51 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2699697 Bytes = 2.6 MiB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 03000000 ... Image Name: Created: 2013-09-07 5:02:12 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 28.86 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Image Name: Linux Created: 2013-10-31 11:15:23 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2696054 Bytes = 2.6 MB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 03000000 ... Image Name: Created: 2013-09-07 5:02:12 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 kB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 27.76 seconds. # PYBOOT: Result: FAIL exynos_defconfig ---------------- exynos5250-arndale: FAIL: last 24 lines of boot log: ---------------------------------------------------- tftp 0x407c0000 tmp/arndale-GPniWF/exynos5250-arndale.dtb Waiting for Ethernet connection... done. Using asx0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.171 Filename 'tmp/arndale-GPniWF/exynos5250-arndale.dtb'. Load address: 0x407c0000 Loading: *### done Bytes transferred = 33005 (80ed hex) ARNDALE5250 # printenv bootargs printenv bootargs bootargs=console=tty0 console=ttySAC2,115200n8 rw root=/dev/mmcblk1p3 rootwait rootfstype=ext4 ip=192.168.1.171:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none ARNDALE5250 # bootz 0x40800000 - 0x407c0000 bootz 0x40800000 - 0x407c0000 ## Flattened Device Tree blob at 407c0000 Booting using the fdt blob at 0x407c0000 Using Device Tree in place at 407c0000, end 407cb0ec Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 33.39 seconds. # PYBOOT: Result: FAIL multi_v7_defconfig ------------------ ste-snowball: FAIL: last 24 lines of boot log: ---------------------------------------------- ################################################################# ###################################################### done Bytes transferred = 3649556 (37b014 hex) U8500 $ printenv bootargs printenv bootargs bootargs=console=ttyAMA2,115200n8 debug earlyprintk rw root=/dev/mmcblk0p3 rootwait rootfstype=ext4 ip=192.168.1.184:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none U8500 $ bootm 0x00800000 bootm 0x00800000 ## Booting kernel from Legacy Image at 00800000 ... Image Name: Linux Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3649492 Bytes = 3.5 MB Load Address: 00008000 Entry Point: 00008000 Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 29.67 seconds. # PYBOOT: Result: FAIL tegra30-beaver: FAIL: last 24 lines of boot log: ------------------------------------------------ Bytes transferred = 20920 (51b8 hex) Tegra30 (Beaver) # printenv bootargs printenv bootargs bootargs=console=ttyS0,115200n8 debug earlyprintk Tegra30 (Beaver) # bootz 0x81000000 0x82000000 0x83000000 bootz 0x81000000 0x82000000 0x83000000 Kernel image @ 0x81000000 [ 0x000000 - 0x376188 ] ## Loading init Ramdisk from Legacy Image at 82000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 830081b7 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 23.91 seconds. # PYBOOT: Result: FAIL am335x-boneblack: FAIL: last 24 lines of boot log: -------------------------------------------------- done Bytes transferred = 17911 (45f7 hex) U-Boot# printenv bootargs printenv bootargs bootargs=console=ttyO0,115200n8 root=/dev/nfs nfsroot=192.168.1.2:/export/rootfs,nolock rw ip=dhcp U-Boot# bootz 0x80200000 0x81000000 0x81f00000 bootz 0x80200000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Ramdisk to 9f19b000, end 9f237300 ... OK Using Device Tree in place at 81f00000, end 81f075f6 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 30.08 seconds. # PYBOOT: Result: FAIL omap3-beagle-xm: FAIL: last 24 lines of boot log: ------------------------------------------------- Waiting for Ethernet connection... done. Using sms0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.152 Filename 'tmp/3730xm-Cwtkd0/omap3-beagle-xm.dtb'. Load address: 0x81f00000 Loading: *T ## 1000 Bytes/s done Bytes transferred = 14683 (395b hex) OMAP3 beagleboard.org # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.152:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none OMAP3 beagleboard.org #bootz ${loadaddr} - 0x81f00000 bootz ${loadaddr} - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8fff9000, end 8ffff95a ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 44.46 seconds. # PYBOOT: Result: FAIL armada-370-mirabox: FAIL: last 24 lines of boot log: ---------------------------------------------------- Image Name: Linux Created: 2013-10-31 11:02:08 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3639158 Bytes = 3.5 MB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 03000000 ... Image Name: Created: 2013-09-07 5:02:12 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 kB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 28.56 seconds. # PYBOOT: Result: FAIL omap4-panda: FAIL: last 24 lines of boot log: --------------------------------------------- 2 KiB/s done Bytes transferred = 19948 (4dec hex) Panda # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.173:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Panda # bootz 0x82000000 0x81000000 0x81f00000 bootz 0x82000000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Using Device Tree in place at 81f00000, end 81f07deb Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 55.28 seconds. # PYBOOT: Result: FAIL omap4-panda-es: FAIL: last 24 lines of boot log: ------------------------------------------------ 2 KiB/s done Bytes transferred = 20188 (4edc hex) Panda # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.163:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Panda # bootz 0x82000000 0x81000000 0x81f00000 bootz 0x82000000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Using Device Tree in place at 81f00000, end 81f07edb Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 57.30 seconds. # PYBOOT: Result: FAIL armada-xp-openblocks-ax3-4: FAIL: last 24 lines of boot log: ------------------------------------------------------------ Image Name: Linux Created: 2013-10-31 11:05:22 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3642801 Bytes = 3.5 MiB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 03000000 ... Image Name: Created: 2013-09-07 5:02:12 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 30.38 seconds. # PYBOOT: Result: FAIL sun4i-a10-cubieboard: FAIL: last 24 lines of boot log: ------------------------------------------------------ U-Boot 2011.09-rc1 (Nov 26 2012 - 14:01:52) Allwinner Technology arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2010.09-50) 4.5.1 GNU ld (Sourcery G++ Lite 2010.09-50) 2.20.51.20100809 sunxi#setenv ethaddr 2e:40:70:f0:12:08 setenv ethaddr 2e:40:70:f0:12:08 sunxi#setenv bootargs console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 setenv bootargs console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 sunxi#setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}::::192.168.1.254:none' setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}::::192.168.1.254:none' sunxi#setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff sunxi#if test -n ${initenv}; then run initenv; fi if test -n ${initenv}; then run initenv; fi sunxi#if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi sunxi#setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no sunxi#dhcp dhcp Unknown command 'dhcp' - try 'help' sunxi#~$off # PYBOOT: Exception: u-boot: does not support DHCP. Giving up. # PYBOOT: Time: 6.92 seconds. # PYBOOT: Result: FAIL imx6dl-wandboard,wand-solo: FAIL: last 24 lines of boot log: ------------------------------------------------------------ 1.4 MiB/s done Bytes transferred = 33645 (836d hex) => printenv bootargs printenv bootargs bootargs=console=ttymxc0,115200 rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.180:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none => bootz 0x10800000 0x11100000 0x11000000 bootz 0x10800000 0x11100000 0x11000000 ## Loading init Ramdisk from Legacy Image at 11100000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 11000000 Booting using the fdt blob at 0x11000000 Using Device Tree in place at 11000000, end 1100b36c Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 21.21 seconds. # PYBOOT: Result: FAIL am335x-bone: FAIL: last 24 lines of boot log: --------------------------------------------- done Bytes transferred = 17315 (43a3 hex) U-Boot# printenv bootargs printenv bootargs bootargs=console=ttyO0,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.174:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none U-Boot# bootz 0x80200000 0x81000000 0x81f00000 bootz 0x80200000 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Ramdisk to 8f19b000, end 8f237300 ... OK Using Device Tree in place at 81f00000, end 81f073a2 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 28.86 seconds. # PYBOOT: Result: FAIL imx6q-wandboard: FAIL: last 24 lines of boot log: ------------------------------------------------- Bytes transferred = 35284 (89d4 hex) => printenv bootargs printenv bootargs bootargs=console=ttymxc0,115200 ip=192.168.1.181:192.168.1.2::255.255.255.0::::192.168.1.254:none => bootz 0x10800000 0x11100000 0x11000000 bootz 0x10800000 0x11100000 0x11000000 Kernel image @ 0x10800000 [ 0x000000 - 0x376188 ] ## Loading init Ramdisk from Legacy Image at 11100000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 11000000 Booting using the fdt blob at 0x11000000 Using Device Tree in place at 11000000, end 1100b9d3 Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 19.91 seconds. # PYBOOT: Result: FAIL omap3-tobi,3730storm: FAIL: last 24 lines of boot log: ------------------------------------------------------ smc911x: MAC 00:15:c9:28:f0:11 Using smc911x-0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.159 Filename 'tmp/3730storm-M_Vbyr/omap3-tobi.dtb'. Load address: 0x81f00000 Loading: *# 2 MiB/s done Bytes transferred = 14381 (382d hex) Overo # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.159:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Overo # bootz ${loadaddr} - 0x81f00000 bootz ${loadaddr} - 0x81f00000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Device Tree to 8fff9000, end 8ffff82c ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 28.09 seconds. # PYBOOT: Result: FAIL imx6dl-wandboard,wand-dual: FAIL: last 24 lines of boot log: ------------------------------------------------------------ 1.5 MiB/s done Bytes transferred = 33645 (836d hex) => printenv bootargs printenv bootargs bootargs=console=ttymxc0,115200 rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.179:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none =>bootz 0x10800000 0x11100000 0x11000000 bootz 0x10800000 0x11100000 0x11000000 ## Loading init Ramdisk from Legacy Image at 11100000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 11000000 Booting using the fdt blob at 0x11000000 Using Device Tree in place at 11000000, end 1100b36c Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 21.19 seconds. # PYBOOT: Result: FAIL omap3-tobi,3530overo: FAIL: last 24 lines of boot log: ------------------------------------------------------ done Bytes transferred = 14381 (382d hex) Overo # printenv bootargs printenv bootargs bootargs=console=ttyO2,115200n8 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 ip=192.168.1.151:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none Overo # bootz ${loadaddr} 0x81000000 0x81f00000 bootz ${loadaddr} 0x81000000 0x81f00000 ## Loading init Ramdisk from Legacy Image at 81000000 ... Image Name: Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 639744 Bytes = 624.8 KiB Load Address: 81000000 Entry Point: 81000000 ## Flattened Device Tree blob at 81f00000 Booting using the fdt blob at 0x81f00000 Loading Ramdisk to 8ff63000, end 8ffff300 ... OK Loading Device Tree to 8ff5c000, end 8ff6282c ... OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 26.69 seconds. # PYBOOT: Result: FAIL u8500_defconfig --------------- ste-snowball: FAIL: last 24 lines of boot log: ---------------------------------------------- ################################################################# ### done Bytes transferred = 2897156 (2c3504 hex) U8500 $ printenv bootargs printenv bootargs bootargs=console=ttyAMA2,115200n8 debug earlyprintk rw root=/dev/mmcblk0p3 rootwait rootfstype=ext4 ip=192.168.1.184:192.168.1.2:192.168.1.254:255.255.255.0::::192.168.1.254:none U8500 $ bootm 0x00800000 bootm 0x00800000 ## Booting kernel from Legacy Image at 00800000 ... Image Name: Linux Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2897092 Bytes = 2.8 MB Load Address: 00008000 Entry Point: 00008000 Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 28.25 seconds. # PYBOOT: Result: FAIL

10 years, 6 months

queue boot: 25 pass, 0 fail (v3.11.6-62-ge5b2bf3)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.11.6-62-ge5b2bf3 Full Report =========== omap2plus_defconfig ------------------- omap3-beagle-xm PASS: 0 min 52.8 sec am335x-bone PASS: 0 min 26.6 sec omap4-panda PASS: 1 min 3.3 sec omap4-panda-es PASS: 1 min 7.5 sec omap3-tobi,3730storm PASS: 0 min 20.7 sec omap3-tobi,3530overo PASS: 0 min 21.7 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 15.7 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 15.9 sec imx6dl-wandboard,wand-solo PASS: 0 min 15.7 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox PASS: 0 min 19.9 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.8 sec multi_v7_defconfig ------------------ tegra30-beaver PASS: 0 min 17.3 sec omap3-beagle-xm PASS: 0 min 50.2 sec armada-370-mirabox PASS: 0 min 20.5 sec am335x-bone PASS: 0 min 33.7 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.7 sec sun4i-a10-cubieboard PASS: 0 min 13.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.1 sec omap4-panda PASS: 1 min 2.9 sec omap4-panda-es PASS: 1 min 2.2 sec omap3-tobi,3730storm PASS: 0 min 19.9 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 19.9 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec

10 years, 6 months

arm-soc boot: 31 pass, 0 fail (v3.12-rc5-885-g0a401bb)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: arm-soc Git describe: v3.12-rc5-885-g0a401bb Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 27.8 sec omap3-beagle-xm PASS: 0 min 51.0 sec am335x-bone PASS: 0 min 26.4 sec omap4-panda PASS: 1 min 4.3 sec omap4-panda-es PASS: 1 min 4.1 sec omap3-tobi,3730storm PASS: 0 min 20.3 sec omap3-tobi,3530overo PASS: 0 min 21.6 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.1 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.8 sec imx6q-wandboard PASS: 0 min 15.2 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.8 sec armada-370-mirabox PASS: 0 min 19.9 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.7 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 28.5 sec tegra30-beaver PASS: 0 min 17.1 sec am335x-boneblack PASS: 0 min 34.6 sec omap3-beagle-xm PASS: 0 min 52.0 sec armada-370-mirabox PASS: 0 min 20.5 sec omap4-panda PASS: 1 min 6.0 sec omap4-panda-es PASS: 1 min 9.3 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard PASS: 0 min 13.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 22.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-tobi,3530overo PASS: 0 min 19.9 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 28.5 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec

10 years, 6 months

[PATCH] ASoC: pcm: Check for ops before deferencing them

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Ensure that we always check that an ops structure is present before we try to use it, improving the robustness of the system. Reported-by: Russell King <rmk+kernel(a)arm.linux.org.uk> Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/soc-pcm.c | 43 ++++++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 21 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index d449872..d81b792 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -190,7 +190,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass); /* startup the audio subsystem */ - if (cpu_dai->driver->ops->startup) { + if (cpu_dai->driver->ops && cpu_dai->driver->ops->startup) { ret = cpu_dai->driver->ops->startup(substream, cpu_dai); if (ret < 0) { dev_err(cpu_dai->dev, "ASoC: can't open interface" @@ -208,7 +208,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) } } - if (codec_dai->driver->ops->startup) { + if (codec_dai->driver->ops && codec_dai->driver->ops->startup) { ret = codec_dai->driver->ops->startup(substream, codec_dai); if (ret < 0) { dev_err(codec_dai->dev, "ASoC: can't open codec" @@ -463,7 +463,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream) } } - if (codec_dai->driver->ops->prepare) { + if (codec_dai->driver->ops && codec_dai->driver->ops->prepare) { ret = codec_dai->driver->ops->prepare(substream, codec_dai); if (ret < 0) { dev_err(codec_dai->dev, "ASoC: DAI prepare error: %d\n", @@ -472,7 +472,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream) } } - if (cpu_dai->driver->ops->prepare) { + if (cpu_dai->driver->ops && cpu_dai->driver->ops->prepare) { ret = cpu_dai->driver->ops->prepare(substream, cpu_dai); if (ret < 0) { dev_err(cpu_dai->dev, "ASoC: DAI prepare error: %d\n", @@ -523,7 +523,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, } } - if (codec_dai->driver->ops->hw_params) { + if (codec_dai->driver->ops && codec_dai->driver->ops->hw_params) { ret = codec_dai->driver->ops->hw_params(substream, params, codec_dai); if (ret < 0) { dev_err(codec_dai->dev, "ASoC: can't set %s hw params:" @@ -532,7 +532,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, } } - if (cpu_dai->driver->ops->hw_params) { + if (cpu_dai->driver->ops && cpu_dai->driver->ops->hw_params) { ret = cpu_dai->driver->ops->hw_params(substream, params, cpu_dai); if (ret < 0) { dev_err(cpu_dai->dev, "ASoC: %s hw params failed: %d\n", @@ -559,11 +559,11 @@ out: return ret; platform_err: - if (cpu_dai->driver->ops->hw_free) + if (cpu_dai->driver->ops && cpu_dai->driver->ops->hw_free) cpu_dai->driver->ops->hw_free(substream, cpu_dai); interface_err: - if (codec_dai->driver->ops->hw_free) + if (codec_dai->driver->ops && codec_dai->driver->ops->hw_free) codec_dai->driver->ops->hw_free(substream, codec_dai); codec_err: @@ -600,10 +600,10 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream) platform->driver->ops->hw_free(substream); /* now free hw params for the DAIs */ - if (codec_dai->driver->ops->hw_free) + if (codec_dai->driver->ops && codec_dai->driver->ops->hw_free) codec_dai->driver->ops->hw_free(substream, codec_dai); - if (cpu_dai->driver->ops->hw_free) + if (cpu_dai->driver->ops && cpu_dai->driver->ops->hw_free) cpu_dai->driver->ops->hw_free(substream, cpu_dai); mutex_unlock(&rtd->pcm_mutex); @@ -618,7 +618,7 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) struct snd_soc_dai *codec_dai = rtd->codec_dai; int ret; - if (codec_dai->driver->ops->trigger) { + if (codec_dai->driver->ops && codec_dai->driver->ops->trigger) { ret = codec_dai->driver->ops->trigger(substream, cmd, codec_dai); if (ret < 0) return ret; @@ -630,7 +630,7 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } - if (cpu_dai->driver->ops->trigger) { + if (cpu_dai->driver->ops && cpu_dai->driver->ops->trigger) { ret = cpu_dai->driver->ops->trigger(substream, cmd, cpu_dai); if (ret < 0) return ret; @@ -647,19 +647,20 @@ static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream, struct snd_soc_dai *codec_dai = rtd->codec_dai; int ret; - if (codec_dai->driver->ops->bespoke_trigger) { + if (codec_dai->driver->ops && + codec_dai->driver->ops->bespoke_trigger) { ret = codec_dai->driver->ops->bespoke_trigger(substream, cmd, codec_dai); if (ret < 0) return ret; } - if (platform->driver->bespoke_trigger) { + if (platform->driver->ops && platform->driver->bespoke_trigger) { ret = platform->driver->bespoke_trigger(substream, cmd); if (ret < 0) return ret; } - if (cpu_dai->driver->ops->bespoke_trigger) { + if (cpu_dai->driver->ops && cpu_dai->driver->ops->bespoke_trigger) { ret = cpu_dai->driver->ops->bespoke_trigger(substream, cmd, cpu_dai); if (ret < 0) return ret; @@ -684,10 +685,10 @@ static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream) if (platform->driver->ops && platform->driver->ops->pointer) offset = platform->driver->ops->pointer(substream); - if (cpu_dai->driver->ops->delay) + if (cpu_dai->driver->ops && cpu_dai->driver->ops->delay) delay += cpu_dai->driver->ops->delay(substream, cpu_dai); - if (codec_dai->driver->ops->delay) + if (codec_dai->driver->ops && codec_dai->driver->ops->delay) delay += codec_dai->driver->ops->delay(substream, codec_dai); if (platform->driver->delay) @@ -1673,7 +1674,7 @@ static int soc_pcm_ioctl(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_platform *platform = rtd->platform; - if (platform->driver->ops->ioctl) + if (platform->driver->ops && platform->driver->ops->ioctl) return platform->driver->ops->ioctl(substream, cmd, arg); return snd_pcm_lib_ioctl(substream, cmd, arg); } @@ -1934,8 +1935,8 @@ int soc_dpcm_be_digital_mute(struct snd_soc_pcm_runtime *fe, int mute) dev_dbg(be->dev, "ASoC: BE digital mute %s\n", be->dai_link->name); - if (drv->ops->digital_mute && dai->playback_active) - drv->ops->digital_mute(dai, mute); + if (drv->ops && drv->ops->digital_mute && dai->playback_active) + drv->ops->digital_mute(dai, mute); } return 0; @@ -2224,7 +2225,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dpcm_can_be_params); int snd_soc_platform_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_platform *platform) { - if (platform->driver->ops->trigger) + if (platform->driver->ops && platform->driver->ops->trigger) return platform->driver->ops->trigger(substream, cmd); return 0; } -- 1.8.4.rc3

10 years, 6 months

queue boot: 24 pass, 1 fail (v3.11.6-63-gd062644)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.11.6-63-gd062644 Failed boot tests (console logs at the end) =========================================== sun4i-a10-cubieboard: FAIL: multi_v7_defconfig Full Report =========== omap2plus_defconfig ------------------- omap3-beagle-xm PASS: 0 min 53.1 sec am335x-bone PASS: 0 min 26.5 sec omap4-panda PASS: 1 min 3.4 sec omap4-panda-es PASS: 1 min 7.2 sec omap3-tobi,3730storm PASS: 0 min 23.6 sec omap3-tobi,3530overo PASS: 0 min 21.5 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 15.4 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 15.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 15.6 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.8 sec armada-370-mirabox PASS: 0 min 19.9 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.0 sec multi_v7_defconfig ------------------ tegra30-beaver PASS: 0 min 14.2 sec omap3-beagle-xm PASS: 0 min 49.9 sec armada-370-mirabox PASS: 0 min 20.5 sec am335x-bone PASS: 0 min 33.7 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard FAIL: 0 min 6.9 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.1 sec omap4-panda PASS: 1 min 3.9 sec omap4-panda-es PASS: 1 min 5.9 sec omap3-tobi,3730storm PASS: 0 min 22.8 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.3 sec omap3-tobi,3530overo PASS: 0 min 20.4 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.2 sec Console logs for failures ========================= multi_v7_defconfig ------------------ sun4i-a10-cubieboard: FAIL: last 24 lines of boot log: ------------------------------------------------------ U-Boot 2011.09-rc1 (Nov 26 2012 - 14:01:52) Allwinner Technology arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2010.09-50) 4.5.1 GNU ld (Sourcery G++ Lite 2010.09-50) 2.20.51.20100809 sunxi#setenv ethaddr 2e:40:70:f0:12:08 setenv ethaddr 2e:40:70:f0:12:08 sunxi#setenv bootargs console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 setenv bootargs console=ttyS0,115200 earlyprintk rw root=/dev/mmcblk0p2 rootwait rootfstype=ext4 sunxi#setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}::::192.168.1.254:none' setenv netargs 'setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}::::192.168.1.254:none' sunxi#setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff sunxi#if test -n ${initenv}; then run initenv; fi if test -n ${initenv}; then run initenv; fi sunxi#if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi sunxi#setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no sunxi#dhcp dhcp Unknown command 'dhcp' - try 'help' sunxi#~$off # PYBOOT: Exception: u-boot: does not support DHCP. Giving up. # PYBOOT: Time: 6.90 seconds. # PYBOOT: Result: FAIL

10 years, 6 months

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linaro-kernel October 2013