> -Original Message-
> From: Bruce Ashfield
> Sent: Tuesday, June 18, 2024 9:21 PM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto] [v2 PATCH] usb: dwc3: core: remove lock of otg
> mode during gadget suspend/resume to avoid deadlock
>
> CAUTION:
> -Original Message-
> From: linux-yocto@lists.yoctoproject.org
> On Behalf Of Bruce Ashfield
> Sent: Tuesday, June 18, 2024 8:29 PM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto] [v2 PATCH] usb: dwc3: core: remove lock of otg
> mode during gadget
When config CONFIG_USB_DWC3_DUAL_ROLE is selected, and trigger system
to enter suspend status with below command:
echo mem > /sys/power/state
There will be a deadlock issue occurring. Detailed invoking path as
below:
dwc3_suspend_common()
spin_lock_irqsave(>lock, flags); <-- 1st
From: Limeng
Hi Bruce,
This patch is used to fix deadlock issues when testing suspend/resume. I have
sent v2to mainline upstream.
So, could you please help merge these patches into linux-ycoto kernel in
advance, both below 2 branchs?
v6.6/standard/nxp-sdk-6.6/nxp-soc
> -Original Message-
> From: Bruce Ashfield
> Sent: Friday, June 14, 2024 8:53 PM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel/kernel-rt]: usb: dwc3: core: remove lock
> of
> otg mode during gadget suspend/resume to avoid deadlock
>
>
> -Original Message-
> From: Bruce Ashfield
> Sent: Friday, June 14, 2024 8:53 PM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel/kernel-rt]: usb: dwc3: core: remove lock
> of
> otg mode during gadget suspend/resume to avoid deadlock
>
>
> -Original Message-
> From: Bruce Ashfield
> Sent: Friday, June 14, 2024 3:24 AM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel/kernel-rt]: usb: dwc3: core: remove lock
> of
> otg mode during gadget suspend/resume to avoid deadlock
>
>
When config CONFIG_USB_DWC3_DUAL_ROLE is selected, and trigger system
to enter suspend status with below command:
echo mem > /sys/power/state
There will be a deadlock issue occurring. Because dwc3_gadget_suspend() also
try to get the lock again when previous invoked dwc3_suspend_common() has
got
From: Limeng
Hi Bruce,
This patch is used to fix deadlock issues when testing suspend/resume. I will
send it to mainline upstream in later.
So, could you please help merge these patches into linux-ycoto kernel in
advance, both below 2 branchs?
v6.6/standard/nxp-sdk-6.6/nxp-soc
From: Limeng
Hi Bruce,
The 17 patches are used to fix issues for NXP ls1046 BSP
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v6.6/standard/nxp-sdk-6.6/nxp-soc
v6.6/standard/preempt-rt/nxp-sdk-6.6/nxp-soc
diffstat info as below:
Refer to scc and cfg files on branch yocto-6.1, add new scc and cfg
files for BSP nxp-ls1046 on branch yocto-6.6.
Signed-off-by: Meng Li
---
bsp/nxp-ls1046/nxp-ls1046-preempt-rt.scc | 7 +
bsp/nxp-ls1046/nxp-ls1046-standard.scc | 7 +
bsp/nxp-ls1046/nxp-ls1046.cfg| 161
From: Limeng
Hi Bruce,
Recently, I am working on nxp ls1046 SoC BSP, and want to add scc and cfg files
for this BSP in kernel-cache.
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.6?
diffstat info as below:
nxp-ls1046-preempt-rt.scc |7
From: Limeng
Hi Bruce,
The 7 patches are used to fix issues for NXP ls1028 BSP
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v6.6/standard/nxp-sdk-6.6/nxp-soc
v6.6/standard/preempt-rt/nxp-sdk-6.6/nxp-soc
diffstat info as below:
Refer to scc and cfg files on branch yocto-6.1, add new scc and cfg
files for BSP nxp-ls1028 on branch yocto-6.6.
Signed-off-by: Meng Li
---
bsp/nxp-ls1028/nxp-ls1028-preempt-rt.scc | 7 +
bsp/nxp-ls1028/nxp-ls1028-standard.scc | 8 +
bsp/nxp-ls1028/nxp-ls1028.cfg| 247
From: Limeng
Hi Bruce,
Recently, I am working on nxp ls1028 SoC BSP, and want to add scc and cfg files
for this BSP in kernel-cache.
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.6?
diffstat info as below:
nxp-ls1028-preempt-rt.scc |7
Based on current code, if CONFIG_DEBUG_SHIRQ is enabled, there is below
calltrace when executing reboot operation.
[ 225.626580] Unable to handle kernel paging request at virtual address
006b6b6b6b6b6c3f
..
[ 225.797449] Call trace:
[ 225.799890] fman_get_normal_pending+0x14/0x34
[
From: Limeng
Hi Bruce,
This patch is used to make sure that irq free operation is before releasing
register resource.
Could you please help merge this patch into linux-ycoto kernel?
Branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info
> -Original Message-
> From: linux-yocto@lists.yoctoproject.org
> On Behalf Of Bruce Ashfield
> Sent: Wednesday, April 10, 2024 1:00 AM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel v6.6 std/rt]: nxp-bsp: patches for linux-
> yocto-v6.6
From: Limeng
Hi Bruce,
This patch is used to move memory copy operation before dma map
Could you please help merge this patch into linux-ycoto kernel?
Branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info as below:
imx-sdma.c |4
On imx8mq platform, system hangs up during booting phase if the
HDMI monitor is connected. This issue is caused by commit 501ac079acd7
("dmaengine: imx-sdma: Make runtime PM irq safe"). After changing
the consistent DMA into streaming DMA, it needs to copy data firstly,
and then do the DMA mapping
Add optee feature and enable it in ti-am62 BSP.
Signed-off-by: Meng Li
---
bsp/ti-am62/ti-am62.cfg | 0
bsp/ti-am62/ti-am62.scc | 2 ++
features/optee/optee.cfg | 3 +++
features/optee/optee.scc | 4
4 files changed, 9 insertions(+)
mode change 100755 => 100644 bsp/ti-am62/ti-am62.cfg
From: Limeng
Hi Bruce,
This patch is used to enable optee related kernel configs.
Could you please help to merge this patch into yocto-kernel-cache, branch is
yocto-6.1?
diffstat info ad below:
bsp/ti-am62/ti-am62.scc |2 ++
features/optee/optee.cfg |3 +++
features/optee/optee.scc
Signed-off-by: Meng Li
---
bsp/nxp-ls1043/nxp-ls1043.cfg | 5 +
bsp/nxp-ls1046/nxp-ls1046.cfg | 5 +
2 files changed, 10 insertions(+)
diff --git a/bsp/nxp-ls1043/nxp-ls1043.cfg b/bsp/nxp-ls1043/nxp-ls1043.cfg
index 376f7244..1f581b9a 100644
--- a/bsp/nxp-ls1043/nxp-ls1043.cfg
+++
From: Limeng
Hi Bruce,
This patch is used to add configs of i2c slave devices for NXP ls1043/ls1046
platform.
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.1?
diffstat info as below:
nxp-ls1043/nxp-ls1043.cfg |5 +
From: Limeng
Hi Bruce,
This patch is used to enable optee related kernel configs.
Could you please help to merge this patch into yocto-kernel-cache, branch is
yocto-6.1?
diffstat info ad below:
nxp-s32g.cfg |4
1 file changed, 4 insertions(+)
thanks,
Limeng
Signed-off-by: Meng Li
---
bsp/nxp-s32g/nxp-s32g.cfg | 4
1 file changed, 4 insertions(+)
diff --git a/bsp/nxp-s32g/nxp-s32g.cfg b/bsp/nxp-s32g/nxp-s32g.cfg
index df6458b8..fd95c31a 100644
--- a/bsp/nxp-s32g/nxp-s32g.cfg
+++ b/bsp/nxp-s32g/nxp-s32g.cfg
@@ -181,3 +181,7 @@
Correct diffstat info.
> -Original Message-
> From: linux-yocto@lists.yoctoproject.org
> On Behalf Of Meng Li via lists.yoctoproject.org
> Sent: Tuesday, November 7, 2023 1:47 PM
> To: bruce.ashfi...@gmail.com
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: [linu
According to commit a6442aafa50b ("s32: llce: Refactor shared
memory area"), llce_boot_status node has been removed from
nxp s32g platform. So, also remove it from aptiv cvc-fl platform to
avoid building issue.
Signed-off-by: Meng Li
---
arch/arm64/boot/dts/freescale/s32gxxxa-cvc-fl.dtsi | 4
From: Limeng
Hi Bruce,
This patch is used to remove llce_boot_status node to avoid building issue.
Could you please help merge this patch into linux-ycoto kernel?
Branches are v6.1/standard/nxp-sdk-5.15/nxp-s32g and
v6.1/standard/preempt-rt/nxp-sdk-5.15/nxp-s32g
diffstat info as below:
> -Original Message-
> From: Bruce Ashfield
> Sent: Thursday, October 26, 2023 4:29 AM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel v5.15]: arch: arm64: dts: remove the dts
> file
> with license limitation
>
> CAUTION: This email comes
From: Limeng
Hi Bruce,
This patch is used to remove the dts file with license limitation
Could you please help to merge this patch into linux-yocto kernel, v5.15, 2
branches as below?
v5.15/standard/bcm-2xxx-rpi
v5.15/standard/preempt-rt/bcm-2xxx-rpi
diffstat info as below.
Signed-off-by: Meng Li
---
arch/arm/boot/dts/overlays/Makefile | 1 -
arch/arm/boot/dts/overlays/README | 20 ---
arch/arm/boot/dts/overlays/gc9a01-overlay.dts | 151 --
3 files changed, 172 deletions(-)
delete mode 100644
With below command steps, PCIe-USB drvier also hangs even if
commit c548795abe0d("USB: add check to detect host controller
hardware removal") exists in latest kernel.
- hot-unplug the PCIe-USB card
- echo 1 > /sys/bus/pci/devices//remove
The code hangs in function xhci_urb_dequeue() because it is
From: Limeng
Hi Bruce,
This patch is used to remove the action of faking interrupt request.
Could you please help merge this patch into linux-ycoto kernel firstly? I will
send it to mainline upstream in later.
Branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
On the new revision C LS1046ARDB board AQR107 is replaced
With AQR113C. So refer to upstream commit 9dbdfd4a9f34("net:
dpaa: Fix <1G ethernet on LS1046ARDB "), make sure the 10G ethernet
port(J5) also works under <1G status.
Signed-off-by: Meng Li
---
From: Limeng
Hi Bruce,
This patch is used to support AQR113C phy on revision C LS1046ARDB board.
Could you please help merge this patch into linux-ycoto kernel?
Branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info as below:
mac-api.c
From: Limeng
Hi Bruce,
This patch is used to add profiling feature configs for this BSP in
kernel-cache.
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.1?
diffstat info as below:
nxp-ls1046.scc |1 +
1 file changed, 1 insertion(+)
thanks,
Add profiling related kernel configs for perf feature.
Signed-off-by: Meng Li
---
bsp/nxp-ls1046/nxp-ls1046.scc | 1 +
1 file changed, 1 insertion(+)
diff --git a/bsp/nxp-ls1046/nxp-ls1046.scc b/bsp/nxp-ls1046/nxp-ls1046.scc
index dc051775..d040e0c8 100644
--- a/bsp/nxp-ls1046/nxp-ls1046.scc
The CONFIG_I2C kernel config is not enabled if setup WRLinux project
with nodistro parameter, so add it into BSP cfg file.
Signed-off-by: Meng Li
---
bsp/nxp-imx7/nxp-imx7.cfg | 1 +
1 file changed, 1 insertion(+)
diff --git a/bsp/nxp-imx7/nxp-imx7.cfg b/bsp/nxp-imx7/nxp-imx7.cfg
index
From: Limeng
Hi Bruce,
This patch is used to enable CONFIG_I2C kernel config explicitly
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.1?
nxp-imx7.cfg |1 +
1 file changed, 1 insertion(+)
thanks,
Limeng
-=-=-=-=-=-=-=-=-=-=-=-
Links: You
From: Limeng
Hi Bruce,
This patch is used to replace GFP_KERNEL with GFP_ATOMIC during allocating
memory so that avoid triggering sleep in atomic context.
Could you please help merge this patch into linux-ycoto kernel?
Branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
When running crypto test case, there is below calltrace because of
allocating memory with GFP_KERNEL parameter in atomic context.
Call trace:
..
__might_resched+0x154/0x1c0
__might_sleep+0x54/0xa4
__kmem_cache_alloc_node+0x434/0x594
kmalloc_trace+0x54/0x140
dpa_alloc_new+0x58/0x280
> -Original Message-
> From: Bruce Ashfield
> Sent: Wednesday, September 20, 2023 12:06 PM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel/kernel-rt v6.1]: drivers: fsl_qbman:
> replace
> GFP_KERNEL with GFP_ATOMIC during allocating memory
> -Original Message-
> From: Bruce Ashfield
> Sent: Wednesday, September 20, 2023 6:21 AM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel/kernel-rt v6.1]: drivers: fsl_qbman:
> replace
> GFP_KERNEL with GFP_ATOMIC during allocating memory
From: Limeng
Hi Bruce,
This patch is used alloc memory with GFP_ATOMIC parameter so that avoid
triggering sleep in atomic context.
Could you please help merge this patch into linux-ycoto kernel?
Branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
When running crypto test case, there is below calltrace because of
allocating memory with GFP_KERNEL parameter in atomic context.
Call trace:
..
__might_resched+0x154/0x1c0
__might_sleep+0x54/0xa4
__kmem_cache_alloc_node+0x434/0x594
kmalloc_trace+0x54/0x140
dpa_alloc_new+0x58/0x280
From: Limeng
Hi Bruce,
This patch is used alloc memory with GFP_ATOMIC parameter so that avoid
triggering sleep in atomic context.
Could you please help merge this patch into linux-ycoto kernel?
Branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
When running dpdk test case, there is below calltrace because of
allocating memory in atomic context.
Call trace:
..
__might_resched+0x154/0x1c0
__might_sleep+0x54/0xa4
__kmem_cache_alloc_node+0x434/0x594
kmalloc_trace+0x54/0x140
dpa_alloc_reserve+0x100/0x19c
Refer to commit 913514b55961("LF-8986 soc: imx: reuse
soc-imx8m for i.MX93 soc device"), the kernel config
CONFIG_SOC_DEV_IMX9 had been removed. So, also remove
it from kernel cache.
Signed-off-by: Meng Li
---
bsp/nxp-imx8/nxp-imx8.cfg | 1 -
1 file changed, 1 deletion(-)
diff --git
From: Limeng
Hi Bruce,
This patch is used to remove config CONFIG_SOC_DEV_IMX9
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.1?
diffstat info as below:
nxp-imx8.cfg |1 -
1 file changed, 1 deletion(-)
thanks,
Limeng
-=-=-=-=-=-=-=-=-=-=-=-
When running dpdk congiguration script dpdk_configure_1028ardb.sh
to setup dpdk work environment, the fsl_enetc driver is unbound. But
the CBS structure is not released in enetc_tsn_deinit() function. So,
add a function enetc_cbs_free() to free CBS structure.
Signed-off-by: Meng Li
---
From: Limeng
Hi Bruce,
This patch is used to ree the CBS structure enetc_tsn_deinit() function.
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v5.15/standard/nxp-sdk-5.15/nxp-soc
v5.15/standard/preempt-rt/nxp-sdk-5.15/nxp-soc
diffstat info as
When running dpdk congiguration script dpdk_configure_1028ardb.sh
to setup dpdk work environment, the fsl_enetc driver is unbound. But
the CBS structure is not released in enetc_tsn_deinit() function. So, add
a function enetc_cbs_free() to free CBS structure.
Signed-off-by: Meng Li
---
From: Limeng
Hi Bruce,
This patch is used to free the CBS structure enetc_tsn_deinit() function
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v6.1/standard/nxp-sdk-6.1/nxp-soc
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info as below:
On some platforms, for example, NXP ls1028 platform, the watchdog
is started in u-boot, and so kernel will create a timer and work to
keep watchdog alive. But when user executes commands "poweroff" or
"shutdown -h", the system is reset when watchdog triggers timeout even
if WDOG_STOP_ON_REBOOT is
From: Limeng
Hi Bruce,
This patch is used to stop watchdog when executing poweroff command
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v6.1/standard/nxp-sdk-6.1/nxp-soc
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info as below:
From: Limeng
Hi Bruce,
This patch is used to remove default y from I2C_IMX_FLEXIO config
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v6.1/standard/nxp-sdk-6.1/nxp-soc
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info as below:
When building kernel with kts test layer, COMPILE_TEST is set as y.
This causes I2C_IMX_FLEXIO to be enabled because there is default y
option in this kernel config. But the depended MFD_IMX_FLEXIO
config is not enabled, and causes below building issue:
drivers/i2c/busses/i2c-flexio.c:290:
> -Original Message-
> From: Bruce Ashfield
> Sent: Friday, July 21, 2023 5:07 AM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel for intel-socfpga]: usb: dwc2: add new
> compatible for Intel SoCFPGA Stratix10 platform
>
> CAUTION: This
Intel Stratix10 is very the same with Agilex platform, the DWC2 IP on
the Stratix platform also does not support clock-gating. The commit
3d8d3504d233("usb: dwc2: Add platform specific data for Intel's Agilex")
had fixed this issue. So, add the essential compatible to also use the
specific data on
Hi Bruce,
Sorry! I send the wrong patch, it is the old one.
Please discard this patch. I will send the new one in later.
Thanks,
LImeng
> -Original Message-
> From: linux-yocto@lists.yoctoproject.org
> On Behalf Of Meng Li via lists.yoctoproject.org
> Sent: Tuesday, July 18
Intel Stratix10 is very the same with Agilex platform, the DWC2 IP on
the Stratix platform also does not support clock-gating. So, based on
commit 3d8d3504d233("usb: dwc2: Add platform specific data for
Intel's Agilex"), combine platform specific data for Intel Agilex and
Stratix10 together. In
From: Limeng
Hi Bruce,
This patch is used to add new compatible for Intel SoCFPGA Stratix10 platform
Could you please help to merge it into linux-ycoto kernel repo, both standard
and rt branches
v6.1/standard/intel-sdk-6.1/intel-socfpga
v6.1/standard/preempt-rt/intel-sdk-6.1/intel-socfpga
From: Limeng
Hi Bruce,
This patch is used to combine platform specific data for Intel Agilex and
Stratix10.
Could you please help to merge it into linux-ycoto kernel repo, both standard
and rt branches
v6.1/standard/intel-sdk-6.1/intel-socfpga
Intel Stratix10 is very the same with Agilex platform, the DWC2 IP on
the Stratix platform also does not support clock-gating. So, based on
commit 3d8d3504d233("usb: dwc2: Add platform specific data for
Intel's Agilex"), combine platform specific data for Intel Agilex and
Stratix10 together. In
From: Limeng
Hi Bruce,
This patch is used to register notify callback to stop watchdog when shuting
down system
Could you please help to merge it into linux-ycoto kernel repo, both standard
and rt branches
v6.1/standard/intel-sdk-6.1/intel-socfpga
On Intel SoC FPGA platform, Stratix10 or Agilex, the watchdog
is started in u-boot, so kernel will create a timer and work to
keep watchdog alive. But when user executes commands "halt",
"poweroff" or "shutdown", the system is reset when watchdog
triggers timeout. The root cause is that the
From: Limeng
Hi Bruce,
This patch is used to enable firmware loading feature for preempt-rt kernel
Could you please help to merge this patch into yocto-kernel-cache, branch is
yocto-6.1?
diffstat info as below:
intel-socfpga-64-preempt-rt.scc |2 +-
1 file changed, 1 insertion(+), 1
Signed-off-by: Meng Li
---
bsp/intel-socfpga/intel-socfpga-64-preempt-rt.scc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bsp/intel-socfpga/intel-socfpga-64-preempt-rt.scc
b/bsp/intel-socfpga/intel-socfpga-64-preempt-rt.scc
index af4efb1e..f497973b 100644
---
From: Limeng
Hi Bruce,
This patch is used to i improve the overlay used to updating FPGA image
Could you please help to merge it into linux-ycoto kernel repo, both standard
and rt branches
v6.1/standard/intel-sdk-6.1/intel-socfpga
v6.1/standard/preempt-rt/intel-sdk-6.1/intel-socfpga
diffstat
- remove unnecessary #address-cells and #size-cells property
- correct #address-cells and #size-cells property
Signed-off-by: Meng Li
---
.../arm64/boot/dts/altera/socfpga_stratix10_fpga_update.dts | 6 ++
arch/arm64/boot/dts/intel/socfpga_agilex_fpga_update.dts| 6 ++
2 files
Remote System Update feature is used to update FPGA image that is
saved in qspi nor-flash. The region used for RSU is from 0x91 to
0x400, so improve the qspi nor-flash partitions to compatible with
RSU feature.
Signed-off-by: Meng Li
---
.../boot/dts/altera/socfpga_stratix10_socdk.dts
From: Limeng
Hi Bruce,
This patch is used to improve qspi nor-flash partitions for Remote System
Update feature
Could you please help to merge it into linux-ycoto kernel repo, both standard
and rt branches
v6.1/standard/intel-sdk-6.1/intel-socfpga
Refer to scc and cfg files on branch yocto-5.15, add new scc and cfg
files for BSP nxp-ls1046 on branch yocto-6.1.
Signed-off-by: Meng Li
---
bsp/nxp-ls1046/nxp-ls1046-preempt-rt.scc | 7 +
bsp/nxp-ls1046/nxp-ls1046-standard.scc | 7 +
bsp/nxp-ls1046/nxp-ls1046.cfg| 155
From: Limeng
Hi Bruce,
Recently, I am working on nxp ls1046 SoC BSP, and want to add scc and cfg files
for this BSP in kernel-cache.
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.1?
diffstat info as below:
nxp-ls1046-preempt-rt.scc |7 ++
> -Original Message-
> From: Bruce Ashfield
> Sent: Monday, June 5, 2023 11:29 PM
> To: Li, Meng
> Cc: linux-yocto@lists.yoctoproject.org
> Subject: Re: [linux-yocto]: [kernel/kernel-rt v6.1]: add kernel patches for
> NXP
> ls1043ardb/ls1046ardb platform
>
> CAUTION: This email comes
From: Limeng
Hi Bruce,
The 9 patches are for NXP ls1043ardb/ls1046ardb platform, and I want to merge
them into linux-yocto.
So, could you please help merge these patches into linux-ycoto kernel,
branch are v6.1/standard/nxp-sdk-6.1/nxp-soc and
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc?
The
Refer to scc and cfg files on branch yocto-5.15, add new scc and cfg
files for BSP nxp-ls1043 on branch yocto-6.1.
Signed-off-by: Meng Li
---
bsp/nxp-ls1043/nxp-ls1043-preempt-rt.scc | 7 +
bsp/nxp-ls1043/nxp-ls1043-standard.scc | 7 +
bsp/nxp-ls1043/nxp-ls1043.cfg| 158
From: Limeng
Hi Bruce,
Recently, I am working on nxp ls1043 SoC BSP, and want to add scc and cfg files
for this BSP in kernel-cache.
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.1?
diffstat info as below:
nxp-ls1043-preempt-rt.scc |7 ++
From: Limeng
Hi Bruce,
The 2 patches are used to improve graphics for NXP ls1028 BSP
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v6.1/standard/nxp-sdk-6.1/nxp-soc
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info as below:
Kconfig
According to commit 4fc8cb47fcfd("drm/display: Move HDMI
Helpers into display-helper module "), it needs to select
DRM_DISPLAY_HDMI_HELPER if Cadence HDCP driver is enabled.
Signed-off-by: Meng Li
---
drivers/gpu/drm/bridge/cadence/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git
This reverts commit 1d6d6a6a2d8704ae641b4439fad0a2d45ecc8372.
After upgrading u-boot to version 2022.04, this patch is no longer
needed.
Signed-off-by: Meng Li
---
drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c | 16
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git
Refer to scc and cfg files on branch yocto-5.15, add new scc and cfg
files for BSP nxp-ls1028 on branch yocto-6.1.
Signed-off-by: Meng Li
---
bsp/nxp-ls1028/nxp-ls1028-preempt-rt.scc | 8 +
bsp/nxp-ls1028/nxp-ls1028-standard.scc | 9 +
bsp/nxp-ls1028/nxp-ls1028.cfg| 250
From: Limeng
Hi Bruce,
Recently, I am working on nxp ls1028 SoC BSP, and want to add scc and cfg files
for this BSP in kernel-cache.
Could you please help to merge this patch into yocto-kernel-cache, branch is
only yocto-6.1?
diffstat info as below:
nxp-ls1028-preempt-rt.scc |8 +
When testing FMI feature with below command
tsntool qcisfiget --device eth0 --index 2
There is a memory leak occurring as below
unreferenced object 0x00402000 (size 128):
comm "tsntool", pid 445, jiffies 4294959297 (age 25.588s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00
When running suspend/resume test on nxp ls1028 platform, there is below
warning trace
Call trace:
mdio_bus_phy_resume+0xa8/0x128
dpm_run_callback+0x4c/0x184
device_resume+0x9c/0x1f0
dpm_resume+0x114/0x340
dpm_resume_end+0x24/0x3c
suspend_devices_and_enter+0x1e0/0x810
pm_suspend+0x288/0x330
When running qbv test of TSN feature in RT kernel, there is below call trace
BUG: sleeping function called from invalid context at
include/linux/sched/mm.h:229
in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 502, name: tsntool
preempt_count: 0, expected: 0
RCU nest depth: 1, expected: 0
When testing FMI feature with below command
tsntool qcifmiget --device eth0 --index 2
There is a memory leak occurring as below
unreferenced object 0x0047e200 (size 128):
comm "tsntool", pid 444, jiffies 4294931230 (age 17.688s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00
When reading link status, the request size is 13, but this real return
size from ls1028 dp firmware is 10, they don't match with each other.
So, getting training status operation is failed, and cause the whole
display driver initializes failed. This issue is introduced by commit
From: Limeng
Hi Bruce,
The 5 patches are used to fix issues for NXP ls1028 BSP
So, could you please help merge these patches into linux-ycoto kernel, both
below 2 branchs?
v6.1/standard/nxp-sdk-6.1/nxp-soc
v6.1/standard/preempt-rt/nxp-sdk-6.1/nxp-soc
diffstat info as below:
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