* [PATCH] ARM: i.MX: add barebox,bootsource-mmc aliases
@ 2024-02-20 7:13 Sascha Hauer
2024-02-20 9:08 ` Ahmad Fatoum
0 siblings, 1 reply; 4+ messages in thread
From: Sascha Hauer @ 2024-02-20 7:13 UTC (permalink / raw)
To: Barebox List
Several boards overwrite the standard mmc aliases to give them a board
specific numbering. This breaks our assumption that the bootsource
instance number matches the mmc alias numbering. barebox supports
barebox,bootsource-mmc aliases to provide a mapping between the
bootsource and the device nodes that provides them. Add these aliases
for the newer i.MX SoCs.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/dts/imx51.dtsi | 4 ++++
arch/arm/dts/imx53.dtsi | 4 ++++
arch/arm/dts/imx6qdl.dtsi | 4 ++++
arch/arm/dts/imx8mm.dtsi | 3 +++
arch/arm/dts/imx8mn.dtsi | 3 +++
arch/arm/dts/imx8mp.dtsi | 3 +++
arch/arm/dts/imx8mq.dtsi | 5 +++++
arch/arm/dts/imx93.dtsi | 6 ++++++
8 files changed, 32 insertions(+)
diff --git a/arch/arm/dts/imx51.dtsi b/arch/arm/dts/imx51.dtsi
index 828a6c2e1b..2be6b955e2 100644
--- a/arch/arm/dts/imx51.dtsi
+++ b/arch/arm/dts/imx51.dtsi
@@ -2,5 +2,9 @@ /{
aliases {
pwm0 = &pwm1;
pwm1 = &pwm2;
+ barebox,bootsource-mmc0 = &esdhc1;
+ barebox,bootsource-mmc1 = &esdhc2;
+ barebox,bootsource-mmc2 = &esdhc3;
+ barebox,bootsource-mmc3 = &esdhc4;
};
};
diff --git a/arch/arm/dts/imx53.dtsi b/arch/arm/dts/imx53.dtsi
index 96fdd73ed0..5be1d7a53f 100644
--- a/arch/arm/dts/imx53.dtsi
+++ b/arch/arm/dts/imx53.dtsi
@@ -3,5 +3,9 @@ aliases {
pwm0 = &pwm1;
pwm1 = &pwm2;
ipu0 = &ipu;
+ barebox,bootsource-mmc0 = &esdhc1;
+ barebox,bootsource-mmc1 = &esdhc2;
+ barebox,bootsource-mmc2 = &esdhc3;
+ barebox,bootsource-mmc3 = &esdhc4;
};
};
diff --git a/arch/arm/dts/imx6qdl.dtsi b/arch/arm/dts/imx6qdl.dtsi
index c3e02d2117..5afb772a84 100644
--- a/arch/arm/dts/imx6qdl.dtsi
+++ b/arch/arm/dts/imx6qdl.dtsi
@@ -7,6 +7,10 @@ aliases {
pwm3 = &pwm4;
ipu0 = &ipu1;
gpr.reboot_mode = &reboot_mode_gpr;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
+ barebox,bootsource-mmc3 = &usdhc4;
};
};
diff --git a/arch/arm/dts/imx8mm.dtsi b/arch/arm/dts/imx8mm.dtsi
index 982174375e..d3d0129421 100644
--- a/arch/arm/dts/imx8mm.dtsi
+++ b/arch/arm/dts/imx8mm.dtsi
@@ -9,6 +9,9 @@ aliases {
pwm1 = &pwm2;
pwm2 = &pwm3;
pwm3 = &pwm4;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
};
};
diff --git a/arch/arm/dts/imx8mn.dtsi b/arch/arm/dts/imx8mn.dtsi
index 098bf0a367..6f3f943548 100644
--- a/arch/arm/dts/imx8mn.dtsi
+++ b/arch/arm/dts/imx8mn.dtsi
@@ -8,6 +8,9 @@ aliases {
pwm1 = &pwm2;
pwm2 = &pwm3;
pwm3 = &pwm4;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
};
};
diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
index 3eb3c7a5df..9d87ddaea8 100644
--- a/arch/arm/dts/imx8mp.dtsi
+++ b/arch/arm/dts/imx8mp.dtsi
@@ -14,6 +14,9 @@ aliases {
pwm1 = &pwm2;
pwm2 = &pwm3;
pwm3 = &pwm4;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
};
};
diff --git a/arch/arm/dts/imx8mq.dtsi b/arch/arm/dts/imx8mq.dtsi
index e56cdfe130..d90afbe628 100644
--- a/arch/arm/dts/imx8mq.dtsi
+++ b/arch/arm/dts/imx8mq.dtsi
@@ -5,6 +5,11 @@
*/
/ {
+ aliases {
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ };
+
remoteproc_cm4: remoteproc-cm4 {
compatible = "fsl,imx8mq-cm4";
clocks = <&clk IMX8MQ_CLK_M4_CORE>;
diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts/imx93.dtsi
index 7abaabcbd7..dd24c732d3 100644
--- a/arch/arm/dts/imx93.dtsi
+++ b/arch/arm/dts/imx93.dtsi
@@ -1,4 +1,10 @@
/{
+ aliases {
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
+ };
+
soc@0 {
usbphynop1: usbphynop1 {
compatible = "usb-nop-xceiv";
--
2.39.2
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] ARM: i.MX: add barebox,bootsource-mmc aliases
2024-02-20 7:13 [PATCH] ARM: i.MX: add barebox,bootsource-mmc aliases Sascha Hauer
@ 2024-02-20 9:08 ` Ahmad Fatoum
2024-02-20 9:12 ` Ahmad Fatoum
0 siblings, 1 reply; 4+ messages in thread
From: Ahmad Fatoum @ 2024-02-20 9:08 UTC (permalink / raw)
To: Sascha Hauer, Barebox List
Hello Sascha,
On 20.02.24 08:13, Sascha Hauer wrote:
> Several boards overwrite the standard mmc aliases to give them a board
> specific numbering. This breaks our assumption that the bootsource
> instance number matches the mmc alias numbering. barebox supports
> barebox,bootsource-mmc aliases to provide a mapping between the
> bootsource and the device nodes that provides them. Add these aliases
> for the newer i.MX SoCs.
Does this have an effect without i.MX calling bootsource_set_raw?
Cheers,
Ahmad
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
> arch/arm/dts/imx51.dtsi | 4 ++++
> arch/arm/dts/imx53.dtsi | 4 ++++
> arch/arm/dts/imx6qdl.dtsi | 4 ++++
> arch/arm/dts/imx8mm.dtsi | 3 +++
> arch/arm/dts/imx8mn.dtsi | 3 +++
> arch/arm/dts/imx8mp.dtsi | 3 +++
> arch/arm/dts/imx8mq.dtsi | 5 +++++
> arch/arm/dts/imx93.dtsi | 6 ++++++
> 8 files changed, 32 insertions(+)
>
> diff --git a/arch/arm/dts/imx51.dtsi b/arch/arm/dts/imx51.dtsi
> index 828a6c2e1b..2be6b955e2 100644
> --- a/arch/arm/dts/imx51.dtsi
> +++ b/arch/arm/dts/imx51.dtsi
> @@ -2,5 +2,9 @@ /{
> aliases {
> pwm0 = &pwm1;
> pwm1 = &pwm2;
> + barebox,bootsource-mmc0 = &esdhc1;
> + barebox,bootsource-mmc1 = &esdhc2;
> + barebox,bootsource-mmc2 = &esdhc3;
> + barebox,bootsource-mmc3 = &esdhc4;
> };
> };
> diff --git a/arch/arm/dts/imx53.dtsi b/arch/arm/dts/imx53.dtsi
> index 96fdd73ed0..5be1d7a53f 100644
> --- a/arch/arm/dts/imx53.dtsi
> +++ b/arch/arm/dts/imx53.dtsi
> @@ -3,5 +3,9 @@ aliases {
> pwm0 = &pwm1;
> pwm1 = &pwm2;
> ipu0 = &ipu;
> + barebox,bootsource-mmc0 = &esdhc1;
> + barebox,bootsource-mmc1 = &esdhc2;
> + barebox,bootsource-mmc2 = &esdhc3;
> + barebox,bootsource-mmc3 = &esdhc4;
> };
> };
> diff --git a/arch/arm/dts/imx6qdl.dtsi b/arch/arm/dts/imx6qdl.dtsi
> index c3e02d2117..5afb772a84 100644
> --- a/arch/arm/dts/imx6qdl.dtsi
> +++ b/arch/arm/dts/imx6qdl.dtsi
> @@ -7,6 +7,10 @@ aliases {
> pwm3 = &pwm4;
> ipu0 = &ipu1;
> gpr.reboot_mode = &reboot_mode_gpr;
> + barebox,bootsource-mmc0 = &usdhc1;
> + barebox,bootsource-mmc1 = &usdhc2;
> + barebox,bootsource-mmc2 = &usdhc3;
> + barebox,bootsource-mmc3 = &usdhc4;
> };
> };
>
> diff --git a/arch/arm/dts/imx8mm.dtsi b/arch/arm/dts/imx8mm.dtsi
> index 982174375e..d3d0129421 100644
> --- a/arch/arm/dts/imx8mm.dtsi
> +++ b/arch/arm/dts/imx8mm.dtsi
> @@ -9,6 +9,9 @@ aliases {
> pwm1 = &pwm2;
> pwm2 = &pwm3;
> pwm3 = &pwm4;
> + barebox,bootsource-mmc0 = &usdhc1;
> + barebox,bootsource-mmc1 = &usdhc2;
> + barebox,bootsource-mmc2 = &usdhc3;
> };
> };
>
> diff --git a/arch/arm/dts/imx8mn.dtsi b/arch/arm/dts/imx8mn.dtsi
> index 098bf0a367..6f3f943548 100644
> --- a/arch/arm/dts/imx8mn.dtsi
> +++ b/arch/arm/dts/imx8mn.dtsi
> @@ -8,6 +8,9 @@ aliases {
> pwm1 = &pwm2;
> pwm2 = &pwm3;
> pwm3 = &pwm4;
> + barebox,bootsource-mmc0 = &usdhc1;
> + barebox,bootsource-mmc1 = &usdhc2;
> + barebox,bootsource-mmc2 = &usdhc3;
> };
> };
>
> diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
> index 3eb3c7a5df..9d87ddaea8 100644
> --- a/arch/arm/dts/imx8mp.dtsi
> +++ b/arch/arm/dts/imx8mp.dtsi
> @@ -14,6 +14,9 @@ aliases {
> pwm1 = &pwm2;
> pwm2 = &pwm3;
> pwm3 = &pwm4;
> + barebox,bootsource-mmc0 = &usdhc1;
> + barebox,bootsource-mmc1 = &usdhc2;
> + barebox,bootsource-mmc2 = &usdhc3;
> };
> };
>
> diff --git a/arch/arm/dts/imx8mq.dtsi b/arch/arm/dts/imx8mq.dtsi
> index e56cdfe130..d90afbe628 100644
> --- a/arch/arm/dts/imx8mq.dtsi
> +++ b/arch/arm/dts/imx8mq.dtsi
> @@ -5,6 +5,11 @@
> */
>
> / {
> + aliases {
> + barebox,bootsource-mmc0 = &usdhc1;
> + barebox,bootsource-mmc1 = &usdhc2;
> + };
> +
> remoteproc_cm4: remoteproc-cm4 {
> compatible = "fsl,imx8mq-cm4";
> clocks = <&clk IMX8MQ_CLK_M4_CORE>;
> diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts/imx93.dtsi
> index 7abaabcbd7..dd24c732d3 100644
> --- a/arch/arm/dts/imx93.dtsi
> +++ b/arch/arm/dts/imx93.dtsi
> @@ -1,4 +1,10 @@
> /{
> + aliases {
> + barebox,bootsource-mmc0 = &usdhc1;
> + barebox,bootsource-mmc1 = &usdhc2;
> + barebox,bootsource-mmc2 = &usdhc3;
> + };
> +
> soc@0 {
> usbphynop1: usbphynop1 {
> compatible = "usb-nop-xceiv";
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] ARM: i.MX: add barebox,bootsource-mmc aliases
2024-02-20 9:08 ` Ahmad Fatoum
@ 2024-02-20 9:12 ` Ahmad Fatoum
2024-02-20 10:44 ` Sascha Hauer
0 siblings, 1 reply; 4+ messages in thread
From: Ahmad Fatoum @ 2024-02-20 9:12 UTC (permalink / raw)
To: Sascha Hauer, Barebox List
On 20.02.24 10:08, Ahmad Fatoum wrote:
> Hello Sascha,
>
> On 20.02.24 08:13, Sascha Hauer wrote:
>> Several boards overwrite the standard mmc aliases to give them a board
>> specific numbering. This breaks our assumption that the bootsource
>> instance number matches the mmc alias numbering. barebox supports
>> barebox,bootsource-mmc aliases to provide a mapping between the
>> bootsource and the device nodes that provides them. Add these aliases
>> for the newer i.MX SoCs.
>
> Does this have an effect without i.MX calling bootsource_set_raw?
Typo: without it calling bootsource_set (it calls bootsource_set_raw)
currently.
>
> Cheers,
> Ahmad
>
>>
>> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
>> ---
>> arch/arm/dts/imx51.dtsi | 4 ++++
>> arch/arm/dts/imx53.dtsi | 4 ++++
>> arch/arm/dts/imx6qdl.dtsi | 4 ++++
>> arch/arm/dts/imx8mm.dtsi | 3 +++
>> arch/arm/dts/imx8mn.dtsi | 3 +++
>> arch/arm/dts/imx8mp.dtsi | 3 +++
>> arch/arm/dts/imx8mq.dtsi | 5 +++++
>> arch/arm/dts/imx93.dtsi | 6 ++++++
>> 8 files changed, 32 insertions(+)
>>
>> diff --git a/arch/arm/dts/imx51.dtsi b/arch/arm/dts/imx51.dtsi
>> index 828a6c2e1b..2be6b955e2 100644
>> --- a/arch/arm/dts/imx51.dtsi
>> +++ b/arch/arm/dts/imx51.dtsi
>> @@ -2,5 +2,9 @@ /{
>> aliases {
>> pwm0 = &pwm1;
>> pwm1 = &pwm2;
>> + barebox,bootsource-mmc0 = &esdhc1;
>> + barebox,bootsource-mmc1 = &esdhc2;
>> + barebox,bootsource-mmc2 = &esdhc3;
>> + barebox,bootsource-mmc3 = &esdhc4;
>> };
>> };
>> diff --git a/arch/arm/dts/imx53.dtsi b/arch/arm/dts/imx53.dtsi
>> index 96fdd73ed0..5be1d7a53f 100644
>> --- a/arch/arm/dts/imx53.dtsi
>> +++ b/arch/arm/dts/imx53.dtsi
>> @@ -3,5 +3,9 @@ aliases {
>> pwm0 = &pwm1;
>> pwm1 = &pwm2;
>> ipu0 = &ipu;
>> + barebox,bootsource-mmc0 = &esdhc1;
>> + barebox,bootsource-mmc1 = &esdhc2;
>> + barebox,bootsource-mmc2 = &esdhc3;
>> + barebox,bootsource-mmc3 = &esdhc4;
>> };
>> };
>> diff --git a/arch/arm/dts/imx6qdl.dtsi b/arch/arm/dts/imx6qdl.dtsi
>> index c3e02d2117..5afb772a84 100644
>> --- a/arch/arm/dts/imx6qdl.dtsi
>> +++ b/arch/arm/dts/imx6qdl.dtsi
>> @@ -7,6 +7,10 @@ aliases {
>> pwm3 = &pwm4;
>> ipu0 = &ipu1;
>> gpr.reboot_mode = &reboot_mode_gpr;
>> + barebox,bootsource-mmc0 = &usdhc1;
>> + barebox,bootsource-mmc1 = &usdhc2;
>> + barebox,bootsource-mmc2 = &usdhc3;
>> + barebox,bootsource-mmc3 = &usdhc4;
>> };
>> };
>>
>> diff --git a/arch/arm/dts/imx8mm.dtsi b/arch/arm/dts/imx8mm.dtsi
>> index 982174375e..d3d0129421 100644
>> --- a/arch/arm/dts/imx8mm.dtsi
>> +++ b/arch/arm/dts/imx8mm.dtsi
>> @@ -9,6 +9,9 @@ aliases {
>> pwm1 = &pwm2;
>> pwm2 = &pwm3;
>> pwm3 = &pwm4;
>> + barebox,bootsource-mmc0 = &usdhc1;
>> + barebox,bootsource-mmc1 = &usdhc2;
>> + barebox,bootsource-mmc2 = &usdhc3;
>> };
>> };
>>
>> diff --git a/arch/arm/dts/imx8mn.dtsi b/arch/arm/dts/imx8mn.dtsi
>> index 098bf0a367..6f3f943548 100644
>> --- a/arch/arm/dts/imx8mn.dtsi
>> +++ b/arch/arm/dts/imx8mn.dtsi
>> @@ -8,6 +8,9 @@ aliases {
>> pwm1 = &pwm2;
>> pwm2 = &pwm3;
>> pwm3 = &pwm4;
>> + barebox,bootsource-mmc0 = &usdhc1;
>> + barebox,bootsource-mmc1 = &usdhc2;
>> + barebox,bootsource-mmc2 = &usdhc3;
>> };
>> };
>>
>> diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
>> index 3eb3c7a5df..9d87ddaea8 100644
>> --- a/arch/arm/dts/imx8mp.dtsi
>> +++ b/arch/arm/dts/imx8mp.dtsi
>> @@ -14,6 +14,9 @@ aliases {
>> pwm1 = &pwm2;
>> pwm2 = &pwm3;
>> pwm3 = &pwm4;
>> + barebox,bootsource-mmc0 = &usdhc1;
>> + barebox,bootsource-mmc1 = &usdhc2;
>> + barebox,bootsource-mmc2 = &usdhc3;
>> };
>> };
>>
>> diff --git a/arch/arm/dts/imx8mq.dtsi b/arch/arm/dts/imx8mq.dtsi
>> index e56cdfe130..d90afbe628 100644
>> --- a/arch/arm/dts/imx8mq.dtsi
>> +++ b/arch/arm/dts/imx8mq.dtsi
>> @@ -5,6 +5,11 @@
>> */
>>
>> / {
>> + aliases {
>> + barebox,bootsource-mmc0 = &usdhc1;
>> + barebox,bootsource-mmc1 = &usdhc2;
>> + };
>> +
>> remoteproc_cm4: remoteproc-cm4 {
>> compatible = "fsl,imx8mq-cm4";
>> clocks = <&clk IMX8MQ_CLK_M4_CORE>;
>> diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts/imx93.dtsi
>> index 7abaabcbd7..dd24c732d3 100644
>> --- a/arch/arm/dts/imx93.dtsi
>> +++ b/arch/arm/dts/imx93.dtsi
>> @@ -1,4 +1,10 @@
>> /{
>> + aliases {
>> + barebox,bootsource-mmc0 = &usdhc1;
>> + barebox,bootsource-mmc1 = &usdhc2;
>> + barebox,bootsource-mmc2 = &usdhc3;
>> + };
>> +
>> soc@0 {
>> usbphynop1: usbphynop1 {
>> compatible = "usb-nop-xceiv";
>
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] ARM: i.MX: add barebox,bootsource-mmc aliases
2024-02-20 9:12 ` Ahmad Fatoum
@ 2024-02-20 10:44 ` Sascha Hauer
0 siblings, 0 replies; 4+ messages in thread
From: Sascha Hauer @ 2024-02-20 10:44 UTC (permalink / raw)
To: Ahmad Fatoum; +Cc: Barebox List
On Tue, Feb 20, 2024 at 10:12:47AM +0100, Ahmad Fatoum wrote:
> On 20.02.24 10:08, Ahmad Fatoum wrote:
> > Hello Sascha,
> >
> > On 20.02.24 08:13, Sascha Hauer wrote:
> >> Several boards overwrite the standard mmc aliases to give them a board
> >> specific numbering. This breaks our assumption that the bootsource
> >> instance number matches the mmc alias numbering. barebox supports
> >> barebox,bootsource-mmc aliases to provide a mapping between the
> >> bootsource and the device nodes that provides them. Add these aliases
> >> for the newer i.MX SoCs.
> >
> > Does this have an effect without i.MX calling bootsource_set_raw?
>
> Typo: without it calling bootsource_set (it calls bootsource_set_raw)
> currently.
Indeed, I missed this. Sent v2.
Sascha
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
^ permalink raw reply [flat|nested] 4+ messages in thread
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2024-02-20 7:13 [PATCH] ARM: i.MX: add barebox,bootsource-mmc aliases Sascha Hauer
2024-02-20 9:08 ` Ahmad Fatoum
2024-02-20 9:12 ` Ahmad Fatoum
2024-02-20 10:44 ` Sascha Hauer
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