* [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions
@ 2022-01-26 4:49 Christian Hewitt
2022-01-26 4:49 ` [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region Christian Hewitt
` (4 more replies)
0 siblings, 5 replies; 12+ messages in thread
From: Christian Hewitt @ 2022-01-26 4:49 UTC (permalink / raw)
To: Rob Herring, Mark Rutland, Kevin Hilman, Neil Armstrong,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
Cc: Christian Hewitt
This series supersedes [0] which fixed a long-running kernel panic issue
seen with Beelink G12B devices booted from Amlogic vendor firmware. The
same issue exists with a wider set of devices from GXBB to SM1, although
it is not often seen due to my kernel fork including 'catch-all' patches
for some time (the meson-gx patch was suggested by Matheusz in 2019) and
many distros actively supporting Amlogic hardware consuming some or all
of my regular patchset.
I've also included a cleanup to the SEI510/SEI610 board files. If that's
not desirable feel free to ignore that patch. I also dropped the fixes
tagging as I'm not sure what original commits could be targetted. If you
think fixes are good please provide some guidance and I'll be happy to
send a revised series.
[0] https://patchwork.kernel.org/project/linux-amlogic/list/?series=607446
Christian Hewitt (3):
arm64: dts: meson-gx: add ATF BL32 reserved-memory region
arm64: dts: meson-g12: add ATF BL32 reserved-memory region
arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 6 ++++++
arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 8 --------
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 ++++++
arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 8 --------
4 files changed, 12 insertions(+), 16 deletions(-)
--
2.17.1
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region
2022-01-26 4:49 [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Christian Hewitt
@ 2022-01-26 4:49 ` Christian Hewitt
2022-01-26 5:35 ` Vyacheslav
2022-01-27 10:46 ` Neil Armstrong
2022-01-26 4:49 ` [PATCH 2/3] arm64: dts: meson-g12: " Christian Hewitt
` (3 subsequent siblings)
4 siblings, 2 replies; 12+ messages in thread
From: Christian Hewitt @ 2022-01-26 4:49 UTC (permalink / raw)
To: Rob Herring, Mark Rutland, Kevin Hilman, Neil Armstrong,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
Cc: Christian Hewitt
Add an additional reserved memory region for the BL32 trusted firmware
present in many devices that boot from Amlogic vendor u-boot.
Suggested-by: Mateusz Krzak <kszaquitto@gmail.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
---
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 6b457b2c30a4..aa14ea017a61 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -49,6 +49,12 @@
no-map;
};
+ /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
+ secmon_reserved_bl32: secmon@5300000 {
+ reg = <0x0 0x05300000 0x0 0x2000000>;
+ no-map;
+ };
+
linux,cma {
compatible = "shared-dma-pool";
reusable;
--
2.17.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 2/3] arm64: dts: meson-g12: add ATF BL32 reserved-memory region
2022-01-26 4:49 [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Christian Hewitt
2022-01-26 4:49 ` [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region Christian Hewitt
@ 2022-01-26 4:49 ` Christian Hewitt
2022-01-27 10:46 ` Neil Armstrong
2022-01-26 4:49 ` [PATCH 3/3] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 Christian Hewitt
` (2 subsequent siblings)
4 siblings, 1 reply; 12+ messages in thread
From: Christian Hewitt @ 2022-01-26 4:49 UTC (permalink / raw)
To: Rob Herring, Mark Rutland, Kevin Hilman, Neil Armstrong,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
Cc: Christian Hewitt
Add an additional reserved memory region for the BL32 trusted firmware
present in many devices that boot from Amlogic vendor u-boot.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
---
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 6d99c23261fb..45947c1031c4 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -107,6 +107,12 @@
no-map;
};
+ /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
+ secmon_reserved_bl32: secmon@5300000 {
+ reg = <0x0 0x05300000 0x0 0x2000000>;
+ no-map;
+ };
+
linux,cma {
compatible = "shared-dma-pool";
reusable;
--
2.17.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 3/3] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610
2022-01-26 4:49 [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Christian Hewitt
2022-01-26 4:49 ` [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region Christian Hewitt
2022-01-26 4:49 ` [PATCH 2/3] arm64: dts: meson-g12: " Christian Hewitt
@ 2022-01-26 4:49 ` Christian Hewitt
2022-01-27 10:46 ` Neil Armstrong
2022-02-01 19:04 ` [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Kevin Hilman
2022-02-04 8:23 ` Neil Armstrong
4 siblings, 1 reply; 12+ messages in thread
From: Christian Hewitt @ 2022-01-26 4:49 UTC (permalink / raw)
To: Rob Herring, Mark Rutland, Kevin Hilman, Neil Armstrong,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
Cc: Christian Hewitt
The BL32/TEE reserved-memory region is now inherited from the common
family dtsi (meson-g12-common) so we can drop it from board files.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
---
arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 8 --------
arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 8 --------
2 files changed, 16 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
index d8838dde0f0f..4fb31c2ba31c 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
@@ -157,14 +157,6 @@
regulator-always-on;
};
- reserved-memory {
- /* TEE Reserved Memory */
- bl32_reserved: bl32@5000000 {
- reg = <0x0 0x05300000 0x0 0x2000000>;
- no-map;
- };
- };
-
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
index 427475846fc7..a5d79f2f7c19 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
@@ -203,14 +203,6 @@
regulator-always-on;
};
- reserved-memory {
- /* TEE Reserved Memory */
- bl32_reserved: bl32@5000000 {
- reg = <0x0 0x05300000 0x0 0x2000000>;
- no-map;
- };
- };
-
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
--
2.17.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region
2022-01-26 4:49 ` [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region Christian Hewitt
@ 2022-01-26 5:35 ` Vyacheslav
2022-01-26 7:12 ` Christian Hewitt
2022-01-27 10:44 ` Neil Armstrong
2022-01-27 10:46 ` Neil Armstrong
1 sibling, 2 replies; 12+ messages in thread
From: Vyacheslav @ 2022-01-26 5:35 UTC (permalink / raw)
To: Christian Hewitt, Rob Herring, Mark Rutland, Kevin Hilman,
Neil Armstrong, devicetree, linux-arm-kernel, linux-amlogic,
linux-kernel
Hi!
26.01.2022 07:49, Christian Hewitt wrote:
> Add an additional reserved memory region for the BL32 trusted firmware
> present in many devices that boot from Amlogic vendor u-boot.
>
> Suggested-by: Mateusz Krzak <kszaquitto@gmail.com>
> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
> index 6b457b2c30a4..aa14ea017a61 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
> @@ -49,6 +49,12 @@
> no-map;
> };
>
> + /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
> + secmon_reserved_bl32: secmon@5300000 {
> + reg = <0x0 0x05300000 0x0 0x2000000>;
> + no-map;
> + };
> +
How do I check if we need a similar patch for axg boards?
> linux,cma {
> compatible = "shared-dma-pool";
> reusable;
>
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region
2022-01-26 5:35 ` Vyacheslav
@ 2022-01-26 7:12 ` Christian Hewitt
2022-01-27 10:44 ` Neil Armstrong
1 sibling, 0 replies; 12+ messages in thread
From: Christian Hewitt @ 2022-01-26 7:12 UTC (permalink / raw)
To: Vyacheslav
Cc: Rob Herring, Mark Rutland, Kevin Hilman, Neil Armstrong,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
> On 26 Jan 2022, at 9:35 am, Vyacheslav <adeep@lexina.in> wrote:
>
> Hi!
>
> 26.01.2022 07:49, Christian Hewitt wrote:
>> Add an additional reserved memory region for the BL32 trusted firmware
>> present in many devices that boot from Amlogic vendor u-boot.
>> Suggested-by: Mateusz Krzak <kszaquitto@gmail.com>
>> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
>> ---
>> arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 ++++++
>> 1 file changed, 6 insertions(+)
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
>> index 6b457b2c30a4..aa14ea017a61 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
>> @@ -49,6 +49,12 @@
>> no-map;
>> };
>> + /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
>> + secmon_reserved_bl32: secmon@5300000 {
>> + reg = <0x0 0x05300000 0x0 0x2000000>;
>> + no-map;
>> + };
>> +
> How do I check if we need a similar patch for axg boards?
Are they booting using Amlogic (vendor) u-boot sources that
include bl32.img in the FIP signing recipe?
If booting from upstream u-boot, like JetHome boards, it’s
nothing to worry about.
Christian
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region
2022-01-26 5:35 ` Vyacheslav
2022-01-26 7:12 ` Christian Hewitt
@ 2022-01-27 10:44 ` Neil Armstrong
1 sibling, 0 replies; 12+ messages in thread
From: Neil Armstrong @ 2022-01-27 10:44 UTC (permalink / raw)
To: Vyacheslav, Christian Hewitt, Rob Herring, Mark Rutland,
Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic,
linux-kernel
Hi,
On 26/01/2022 06:35, Vyacheslav wrote:
> Hi!
>
> 26.01.2022 07:49, Christian Hewitt wrote:
>> Add an additional reserved memory region for the BL32 trusted firmware
>> present in many devices that boot from Amlogic vendor u-boot.
>>
>> Suggested-by: Mateusz Krzak <kszaquitto@gmail.com>
>> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
>> ---
>> arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
>> index 6b457b2c30a4..aa14ea017a61 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
>> @@ -49,6 +49,12 @@
>> no-map;
>> };
>> + /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
>> + secmon_reserved_bl32: secmon@5300000 {
>> + reg = <0x0 0x05300000 0x0 0x2000000>;
>> + no-map;
>> + };
>> +
> How do I check if we need a similar patch for axg boards?
>
>
>> linux,cma {
>> compatible = "shared-dma-pool";
>> reusable;
>>
>
For AXG board with BL32 booting from vendor u-boot, yes.
Neil
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region
2022-01-26 4:49 ` [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region Christian Hewitt
2022-01-26 5:35 ` Vyacheslav
@ 2022-01-27 10:46 ` Neil Armstrong
1 sibling, 0 replies; 12+ messages in thread
From: Neil Armstrong @ 2022-01-27 10:46 UTC (permalink / raw)
To: Christian Hewitt, Rob Herring, Mark Rutland, Kevin Hilman,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
On 26/01/2022 05:49, Christian Hewitt wrote:
> Add an additional reserved memory region for the BL32 trusted firmware
> present in many devices that boot from Amlogic vendor u-boot.
>
> Suggested-by: Mateusz Krzak <kszaquitto@gmail.com>
> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
> index 6b457b2c30a4..aa14ea017a61 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
> @@ -49,6 +49,12 @@
> no-map;
> };
>
> + /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
> + secmon_reserved_bl32: secmon@5300000 {
> + reg = <0x0 0x05300000 0x0 0x2000000>;
> + no-map;
> + };
> +
> linux,cma {
> compatible = "shared-dma-pool";
> reusable;
>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/3] arm64: dts: meson-g12: add ATF BL32 reserved-memory region
2022-01-26 4:49 ` [PATCH 2/3] arm64: dts: meson-g12: " Christian Hewitt
@ 2022-01-27 10:46 ` Neil Armstrong
0 siblings, 0 replies; 12+ messages in thread
From: Neil Armstrong @ 2022-01-27 10:46 UTC (permalink / raw)
To: Christian Hewitt, Rob Herring, Mark Rutland, Kevin Hilman,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
On 26/01/2022 05:49, Christian Hewitt wrote:
> Add an additional reserved memory region for the BL32 trusted firmware
> present in many devices that boot from Amlogic vendor u-boot.
>
> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> index 6d99c23261fb..45947c1031c4 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> @@ -107,6 +107,12 @@
> no-map;
> };
>
> + /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
> + secmon_reserved_bl32: secmon@5300000 {
> + reg = <0x0 0x05300000 0x0 0x2000000>;
> + no-map;
> + };
> +
> linux,cma {
> compatible = "shared-dma-pool";
> reusable;
>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 3/3] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610
2022-01-26 4:49 ` [PATCH 3/3] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 Christian Hewitt
@ 2022-01-27 10:46 ` Neil Armstrong
0 siblings, 0 replies; 12+ messages in thread
From: Neil Armstrong @ 2022-01-27 10:46 UTC (permalink / raw)
To: Christian Hewitt, Rob Herring, Mark Rutland, Kevin Hilman,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
On 26/01/2022 05:49, Christian Hewitt wrote:
> The BL32/TEE reserved-memory region is now inherited from the common
> family dtsi (meson-g12-common) so we can drop it from board files.
>
> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 8 --------
> arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 8 --------
> 2 files changed, 16 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> index d8838dde0f0f..4fb31c2ba31c 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> @@ -157,14 +157,6 @@
> regulator-always-on;
> };
>
> - reserved-memory {
> - /* TEE Reserved Memory */
> - bl32_reserved: bl32@5000000 {
> - reg = <0x0 0x05300000 0x0 0x2000000>;
> - no-map;
> - };
> - };
> -
> sdio_pwrseq: sdio-pwrseq {
> compatible = "mmc-pwrseq-simple";
> reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
> index 427475846fc7..a5d79f2f7c19 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
> @@ -203,14 +203,6 @@
> regulator-always-on;
> };
>
> - reserved-memory {
> - /* TEE Reserved Memory */
> - bl32_reserved: bl32@5000000 {
> - reg = <0x0 0x05300000 0x0 0x2000000>;
> - no-map;
> - };
> - };
> -
> sdio_pwrseq: sdio-pwrseq {
> compatible = "mmc-pwrseq-simple";
> reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions
2022-01-26 4:49 [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Christian Hewitt
` (2 preceding siblings ...)
2022-01-26 4:49 ` [PATCH 3/3] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 Christian Hewitt
@ 2022-02-01 19:04 ` Kevin Hilman
2022-02-04 8:23 ` Neil Armstrong
4 siblings, 0 replies; 12+ messages in thread
From: Kevin Hilman @ 2022-02-01 19:04 UTC (permalink / raw)
To: Christian Hewitt, Rob Herring, Mark Rutland, Neil Armstrong,
devicetree, linux-arm-kernel, linux-amlogic, linux-kernel
Cc: Christian Hewitt
Christian Hewitt <christianshewitt@gmail.com> writes:
> This series supersedes [0] which fixed a long-running kernel panic issue
> seen with Beelink G12B devices booted from Amlogic vendor firmware. The
> same issue exists with a wider set of devices from GXBB to SM1, although
> it is not often seen due to my kernel fork including 'catch-all' patches
> for some time (the meson-gx patch was suggested by Matheusz in 2019) and
> many distros actively supporting Amlogic hardware consuming some or all
> of my regular patchset.
>
> I've also included a cleanup to the SEI510/SEI610 board files. If that's
> not desirable feel free to ignore that patch. I also dropped the fixes
> tagging as I'm not sure what original commits could be targetted. If you
> think fixes are good please provide some guidance and I'll be happy to
> send a revised series.
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions
2022-01-26 4:49 [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Christian Hewitt
` (3 preceding siblings ...)
2022-02-01 19:04 ` [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Kevin Hilman
@ 2022-02-04 8:23 ` Neil Armstrong
4 siblings, 0 replies; 12+ messages in thread
From: Neil Armstrong @ 2022-02-04 8:23 UTC (permalink / raw)
To: Kevin Hilman, Christian Hewitt, Rob Herring, linux-kernel,
devicetree, Mark Rutland, linux-arm-kernel, linux-amlogic
Cc: Neil Armstrong
Hi,
On Wed, 26 Jan 2022 04:49:51 +0000, Christian Hewitt wrote:
> This series supersedes [0] which fixed a long-running kernel panic issue
> seen with Beelink G12B devices booted from Amlogic vendor firmware. The
> same issue exists with a wider set of devices from GXBB to SM1, although
> it is not often seen due to my kernel fork including 'catch-all' patches
> for some time (the meson-gx patch was suggested by Matheusz in 2019) and
> many distros actively supporting Amlogic hardware consuming some or all
> of my regular patchset.
>
> [...]
Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v5.17/fixes)
[1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region
https://git.kernel.org/amlogic/c/76577c9137456febb05b0e17d244113196a98968
[2/3] arm64: dts: meson-g12: add ATF BL32 reserved-memory region
https://git.kernel.org/amlogic/c/08982a1b3aa2611c9c711d24825c9002d28536f4
[3/3] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610
https://git.kernel.org/amlogic/c/f26573e2bc9dfd551a0d5c6971f18cc546543312
--
Neil
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2022-02-04 8:23 UTC | newest]
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2022-01-26 4:49 [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Christian Hewitt
2022-01-26 4:49 ` [PATCH 1/3] arm64: dts: meson-gx: add ATF BL32 reserved-memory region Christian Hewitt
2022-01-26 5:35 ` Vyacheslav
2022-01-26 7:12 ` Christian Hewitt
2022-01-27 10:44 ` Neil Armstrong
2022-01-27 10:46 ` Neil Armstrong
2022-01-26 4:49 ` [PATCH 2/3] arm64: dts: meson-g12: " Christian Hewitt
2022-01-27 10:46 ` Neil Armstrong
2022-01-26 4:49 ` [PATCH 3/3] arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 Christian Hewitt
2022-01-27 10:46 ` Neil Armstrong
2022-02-01 19:04 ` [PATCH 0/3] arm64: dts: meson: add ATF BL32 reserved-memory regions Kevin Hilman
2022-02-04 8:23 ` Neil Armstrong
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