[linux-yocto] [PATCH 683/925] arm64: dts: r8a7795-h3ulcb: Add reserved memory regions

2019-10-21 Thread Meng.Li
From: Yusuke Goda commit 1d40ccc5723b9b3028829194c422a01cf8afd2a3 from git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-bsp.git This patch adds reserved memory regions: - Lossy Decompression 48 MiB : 0x005400 -> 0x0056ff - Default CMA area 400 MiB :

[linux-yocto] [linux-yocto-v5.2/dev]: [kernel v5.2/standard/base and standard/base]: renesas-rcar: arm64: dts: r8a7795-h3ulcb: Add reserved memory regions

2019-10-21 Thread Meng.Li
From: Limeng Hi Bruce, I get below patch from SDK kernel to support reserved memory for renesas platform firmware that is integrated in bootloader, and intend to merge it into yocto community. 0001-arm64-dts-r8a7795-h3ulcb-Add-reserved-memory-regions.patch Could you please merge this patch

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread Quanyang Wang
On 10/21/19 8:05 PM, Bruce Ashfield wrote: On Mon, Oct 21, 2019 at 6:45 AM Michal Simek wrote: On 21. 10. 19 10:45, Quanyang Wang wrote: Hi Michal, On 10/21/19 4:16 PM, Michal Simek wrote: On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: From: Quanyang Wang When run kdump with

[linux-yocto] [PATCH 2/2] xilinx-zynq: Revert "zynq: SMP crashkernel support"

2019-10-21 Thread quanyang.wang
From: Quanyang Wang This reverts commit 5d1a5900882ceb86cddf36c258bd5bda498c8da8. Since the commit ("ARM: zynq: use physical cpuid in zynq_slcr_cpu_stop/start") has fixed the hang issue in kdump, this patch can be reverted. Signed-off-by: Quanyang Wang --- arch/arm/kernel/machine_kexec.c | 3

[linux-yocto] [PATCH 0/2] xilinx-zynq: fix kdump hang issue

2019-10-21 Thread quanyang.wang
From: Quanyang Wang Hi Bruce, Michal, There are 2 patches. The patch "ARM: zynq: use physical cpuid in zynq_slcr_cpu_stop/start" fix the kdump hang issue when not using disable_nonboot_cpus. And the patch "xilinx-zynq: Revert "zynq: SMP crashkernel support"" revert the patch which using

[linux-yocto] [PATCH 1/2] ARM: zynq: use physical cpuid in zynq_slcr_cpu_stop/start

2019-10-21 Thread quanyang.wang
From: Quanyang Wang When kernel booting, it will create a cpuid map between the logical cpus and physical cpus. In a normal boot, the cpuid map is as below: Physical Logical 0==> 0 1==> 1 But in kdump, there is a condition that the crash happens at the

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread qwang2
Hi Michal, On 2019/10/21 下午6:45, Michal Simek wrote: On 21. 10. 19 10:45, Quanyang Wang wrote: Hi Michal, On 10/21/19 4:16 PM, Michal Simek wrote: On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: From: Quanyang Wang When run kdump with enabling CONFIG_DEBUG_PREEMPT, there is a

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread Bruce Ashfield
On Mon, Oct 21, 2019 at 6:45 AM Michal Simek wrote: > > On 21. 10. 19 10:45, Quanyang Wang wrote: > > Hi Michal, > > > > On 10/21/19 4:16 PM, Michal Simek wrote: > >> On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: > >>> From: Quanyang Wang > >>> > >>> When run kdump with enabling

[linux-yocto] [yocto-kernel-cache master/yocto-5.2][PATCH] marvell-cn96xx: Add profiling feature

2019-10-21 Thread zhe.he
From: He Zhe Add profiling related options for convenience for perf and etc. Signed-off-by: He Zhe --- bsp/marvell-cn96xx/marvell-cn96xx.scc | 1 + 1 file changed, 1 insertion(+) diff --git a/bsp/marvell-cn96xx/marvell-cn96xx.scc b/bsp/marvell-cn96xx/marvell-cn96xx.scc index

Re: [linux-yocto] [PATCH 1/1] xilinx-zyqn: Move disable_nonboot_cpus() in front of local_irq_disable()

2019-10-21 Thread Quanyang Wang
Hi Michal, On 10/21/19 4:16 PM, Michal Simek wrote: On 21. 10. 19 7:50, quanyang.w...@windriver.com wrote: From: Quanyang Wang When run kdump with enabling CONFIG_DEBUG_PREEMPT, there is a calltrace as below: BUG: using smp_processor_id() in preemptible [] code: sh/303 caller is