[PATCH v2 1/2] an/rm64: dts: socfpga: agilex: fix CHECK_DTBS DTC_FLAGS warning

[PATCH v2 1/2] an/rm64: dts: socfpga: agilex: fix CHECK_DTBS DTC_FLAGS warning

[Khairul Anuar Romli]

Add start address and ranges to eccmgr. This change corrects the warning:

socfpga_agilex.dtsi:612.10-669.5: Warning (simple_bus_reg): /soc@0/eccmgr:
missing or empty reg/ranges property

Refs:
  Intel® Agilex™ Hard Processor System Address Map and Register
  Definitions
  https://www.intel.com/content/www/us/en/programmable/hps/agilex/hps.html

Signed-off-by: Khairul Anuar Romli <karom.9560@gmail.com>
---
Changes in v2:
	- No changes.
---
 arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
index 0dfbafde8822..a977402cfd10 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
@@ -609,7 +609,7 @@ sdr: sdr@f8011100 {
 			reg = <0xf8011100 0xc0>;
 		};
 
-		eccmgr {
+		eccmgr: eccmgr@ff8c0000 {
 			compatible = "altr,socfpga-s10-ecc-manager",
 				     "altr,socfpga-a10-ecc-manager";
 			altr,sysmgr-syscon = <&sysmgr>;
@@ -618,7 +618,7 @@ eccmgr {
 			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
-			ranges;
+			ranges = <0 0xff8c0000 0xc400>;
 
 			sdramedac {
 				compatible = "altr,sdram-edac-s10";
-- 
2.43.0

[PATCH v2 2/2] arm64: dts: socfpga: stratix10: fix CHECK_DTBS DTC_FLAGS warning

[Khairul Anuar Romli]

Add start address and ranges to eccmgr. This change corrects the warning:

socfpga_agilex.dtsi:612.10-669.5: Warning (simple_bus_reg): /soc@0/eccmgr:
missing or empty reg/ranges property

Refs:
  Intel Stratix 10 Hard Processor System Address Map and Register
  Definitions
  https://www.intel.com/content/www/us/en/programmable/hps/stratix-10/hps.html

Signed-off-by: Khairul Anuar Romli <karom.9560@gmail.com>
---
Changes in v2:
	- fix v1 eccmgreccmgr@ff8c0000 typo to eccmgr: eccmgr@ff8c0000.
---
 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index 657e986e5dba..491cf35cfe8b 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -581,7 +581,7 @@ sdr: sdr@f8011100 {
 			reg = <0xf8011100 0xc0>;
 		};
 
-		eccmgr {
+		eccmgr: eccmgr@ff8c0000 {
 			compatible = "altr,socfpga-s10-ecc-manager",
 				     "altr,socfpga-a10-ecc-manager";
 			altr,sysmgr-syscon = <&sysmgr>;
@@ -590,7 +590,7 @@ eccmgr {
 			interrupts = <0 15 4>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
-			ranges;
+			ranges = <0 0xff8c0000 0xc400>;
 
 			sdramedac {
 				compatible = "altr,sdram-edac-s10";
-- 
2.43.0

Re: [PATCH v2 1/2] an/rm64: dts: socfpga: agilex: fix CHECK_DTBS DTC_FLAGS warning

[Dinh Nguyen]

On 12/19/25 17:48, Khairul Anuar Romli wrote:
> Add start address and ranges to eccmgr. This change corrects the warning:
> 
> socfpga_agilex.dtsi:612.10-669.5: Warning (simple_bus_reg): /soc@0/eccmgr:
> missing or empty reg/ranges property
> 

Sorry, but I'm not seeing this warning on my local build with v6.19-rc1, 
nor at Rob's build[1].

Dinh

[1] https://gitlab.com/robherring/linux-dt/-/jobs?kind=BUILD

Re: [PATCH v2 1/2] an/rm64: dts: socfpga: agilex: fix CHECK_DTBS DTC_FLAGS warning

[Khairul Anuar Romli]

On 22/12/2025 8:16 pm, Dinh Nguyen wrote:
> 
> 
> On 12/19/25 17:48, Khairul Anuar Romli wrote:
>> Add start address and ranges to eccmgr. This change corrects the warning:
>>
>> socfpga_agilex.dtsi:612.10-669.5: Warning (simple_bus_reg): /soc@0/ 
>> eccmgr:
>> missing or empty reg/ranges property
>>
> 
> Sorry, but I'm not seeing this warning on my local build with v6.19-rc1, 
> nor at Rob's build[1].
> 
> Dinh
> 
> [1] https://gitlab.com/robherring/linux-dt/-/jobs?kind=BUILD


The warning observe if we build with DTC_FLAGS=-@.

Thanks.

Regards,
Khairul

Re: [PATCH v2 1/2] an/rm64: dts: socfpga: agilex: fix CHECK_DTBS DTC_FLAGS warning

[Dinh Nguyen]

On 12/22/25 19:15, Khairul Anuar Romli wrote:
> On 22/12/2025 8:16 pm, Dinh Nguyen wrote:
>>
>>
>> On 12/19/25 17:48, Khairul Anuar Romli wrote:
>>> Add start address and ranges to eccmgr. This change corrects the 
>>> warning:
>>>
>>> socfpga_agilex.dtsi:612.10-669.5: Warning (simple_bus_reg): /soc@0/ 
>>> eccmgr:
>>> missing or empty reg/ranges property
>>>
>>
>> Sorry, but I'm not seeing this warning on my local build with v6.19- 
>> rc1, nor at Rob's build[1].
>>
>> Dinh
>>
>> [1] https://gitlab.com/robherring/linux-dt/-/jobs?kind=BUILD
> 
> 
> The warning observe if we build with DTC_FLAGS=-@.
> 

Still do not see the warning.

Dinh

Re: [PATCH v2 1/2] an/rm64: dts: socfpga: agilex: fix CHECK_DTBS DTC_FLAGS warning

[Khairul Anuar Romli]

On 23/12/2025 11:34 am, Dinh Nguyen wrote:
> 
> 
> On 12/22/25 19:15, Khairul Anuar Romli wrote:
>> On 22/12/2025 8:16 pm, Dinh Nguyen wrote:
>>>
>>>
>>> On 12/19/25 17:48, Khairul Anuar Romli wrote:
>>>> Add start address and ranges to eccmgr. This change corrects the 
>>>> warning:
>>>>
>>>> socfpga_agilex.dtsi:612.10-669.5: Warning (simple_bus_reg): /soc@0/ 
>>>> eccmgr:
>>>> missing or empty reg/ranges property
>>>>
>>>
>>> Sorry, but I'm not seeing this warning on my local build with v6.19- 
>>> rc1, nor at Rob's build[1].
>>>
>>> Dinh
>>>
>>> [1] https://gitlab.com/robherring/linux-dt/-/jobs?kind=BUILD
>>
>>
>> The warning observe if we build with DTC_FLAGS=-@.
>>
> 
> Still do not see the warning.
> 
> Dinh

I can only see it if I remove existing 
arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dtb and then recompile with:
make -j24 DTC_FLAGS=-@ CHECK_DTBS=y intel/socfpga_agilex_socdk.dtb.

Toolchain:
aarch64-linux-gnu-gcc (Ubuntu 14.2.0-4ubuntu2~24.04) 14.2.0
aarch64-linux-gnu-gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

Thanks.

Best Regards,
Khairul