Re: [U-Boot] [PATCH] fdt: update bcm283x device tree sources to Linux 4.14 state

2017-10-04 Thread Alexander Graf 



On 04.10.17 08:59, Fabian Vogt wrote:

On Monday, October 4 2017, 06:33:37 CEST Alexander Graf wrote:

Upstream Linux has received a few device tree updates to the RPi
which we should propagate into the builtin U-Boot one as well to
gain hardware support.

This patch bumps the dts files to their 4.14 Linux counterparts.


Looks good to me.


Signed-off-by: Alexander Graf 

Acked-by: Fabian Vogt 


My testing just revealed that this breaks on the RPi 1B. It doesn't find 
the SD card.


I'll dig a bit.


Alex
___
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot

Re: [U-Boot] [PATCH] fdt: update bcm283x device tree sources to Linux 4.14 state

2017-10-04 Thread Fabian Vogt 
On Monday, October 4 2017, 06:33:37 CEST Alexander Graf wrote:
> Upstream Linux has received a few device tree updates to the RPi
> which we should propagate into the builtin U-Boot one as well to
> gain hardware support.
> 
> This patch bumps the dts files to their 4.14 Linux counterparts.

Looks good to me.

> Signed-off-by: Alexander Graf 
Acked-by: Fabian Vogt 

> ---
>  arch/arm/dts/bcm2835-rpi-a-plus.dts|  74 +++-
>  arch/arm/dts/bcm2835-rpi-a.dts |  76 +++-
>  arch/arm/dts/bcm2835-rpi-b-plus.dts|  75 +++-
>  arch/arm/dts/bcm2835-rpi-b-rev2.dts|  75 +++-
>  arch/arm/dts/bcm2835-rpi-b.dts |  76 +++-
>  arch/arm/dts/bcm2835-rpi.dtsi  |  34 +++-
>  arch/arm/dts/bcm2835.dtsi  |  10 +
>  arch/arm/dts/bcm2836-rpi-2-b.dts   |   9 +-
>  arch/arm/dts/bcm2836.dtsi  |  11 ++
>  arch/arm/dts/bcm2837-rpi-3-b.dts   |  35 +++-
>  arch/arm/dts/bcm2837.dtsi  |  13 +-
>  arch/arm/dts/bcm283x-rpi-smsc9512.dtsi |   2 +-
>  arch/arm/dts/bcm283x-rpi-smsc9514.dtsi |   2 +-
>  arch/arm/dts/bcm283x-rpi-usb-host.dtsi |   3 +
>  arch/arm/dts/bcm283x.dtsi  | 325 
> -
>  include/dt-bindings/clock/bcm2835.h|   2 +
>  include/dt-bindings/pinctrl/bcm2835.h  |   5 +
>  17 files changed, 801 insertions(+), 26 deletions(-)
>  create mode 100644 arch/arm/dts/bcm283x-rpi-usb-host.dtsi
> 
> diff --git a/arch/arm/dts/bcm2835-rpi-a-plus.dts 
> b/arch/arm/dts/bcm2835-rpi-a-plus.dts
> index 35ff4e7a4a..9f866491ef 100644
> --- a/arch/arm/dts/bcm2835-rpi-a-plus.dts
> +++ b/arch/arm/dts/bcm2835-rpi-a-plus.dts
> @@ -1,6 +1,7 @@
>  /dts-v1/;
>  #include "bcm2835.dtsi"
>  #include "bcm2835-rpi.dtsi"
> +#include "bcm283x-rpi-usb-host.dtsi"
>  
>  / {
>   compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
> @@ -21,7 +22,72 @@
>  };
>  
>   {
> - pinctrl-0 = <  _alt0 >;
> + /*
> +  * This is based on the unreleased schematic for the Model A+.
> +  *
> +  * Legend:
> +  * "NC" = not connected (no rail from the SoC)
> +  * "FOO" = GPIO line named "FOO" on the schematic
> +  * "FOO_N" = GPIO line named "FOO" on schematic, active low
> +  */
> + gpio-line-names = "SDA0",
> +   "SCL0",
> +   "SDA1",
> +   "SCL1",
> +   "GPIO_GCLK",
> +   "GPIO5",
> +   "GPIO6",
> +   "SPI_CE1_N",
> +   "SPI_CE0_N",
> +   "SPI_MISO",
> +   "SPI_MOSI",
> +   "SPI_SCLK",
> +   "GPIO12",
> +   "GPIO13",
> +   /* Serial port */
> +   "TXD0",
> +   "RXD0",
> +   "GPIO16",
> +   "GPIO17",
> +   "GPIO18",
> +   "GPIO19",
> +   "GPIO20",
> +   "GPIO21",
> +   "GPIO22",
> +   "GPIO23",
> +   "GPIO24",
> +   "GPIO25",
> +   "GPIO26",
> +   "GPIO27",
> +   "SDA0",
> +   "SCL0",
> +   "NC", /* GPIO30 */
> +   "NC", /* GPIO31 */
> +   "CAM_GPIO1", /* GPIO32 */
> +   "NC", /* GPIO33 */
> +   "NC", /* GPIO34 */
> +   "PWR_LOW_N", /* GPIO35 */
> +   "NC", /* GPIO36 */
> +   "NC", /* GPIO37 */
> +   "USB_LIMIT", /* GPIO38 */
> +   "NC", /* GPIO39 */
> +   "PWM0_OUT", /* GPIO40 */
> +   "CAM_GPIO0", /* GPIO41 */
> +   "NC", /* GPIO42 */
> +   "NC", /* GPIO43 */
> +   "NC", /* GPIO44 */
> +   "PWM1_OUT", /* GPIO45 */
> +   "HDMI_HPD_N",
> +   "STATUS_LED",
> +   /* Used by SD Card */
> +   "SD_CLK_R",
> +   "SD_CMD_R",
> +   "SD_DATA0_R",
> +   "SD_DATA1_R",
> +   "SD_DATA2_R",
> +   "SD_DATA3_R";
> +
> + pinctrl-0 = <  _alt0>;
>  
>   /* I2S interface */
>   i2s_alt0: i2s_alt0 {
> @@ -33,3 +99,9 @@
>   {
>   hpd-gpios = < 46 GPIO_ACTIVE_LOW>;
>  };
> +
> + {
> + pinctrl-names = "default";
> + pinctrl-0 = <_gpio14>;
> + status = "okay";
> +};
> diff --git a/arch/arm/dts/bcm2835-rpi-a.dts b/arch/arm/dts/bcm2835-rpi-a.dts
> index 306a84ee98..4b1af06c8d 100644
> --- a/arch/arm/dts/bcm2835-rpi-a.dts
> +++ b/arch/arm/dts/bcm2835-rpi-a.dts
> @@ -1,6 +1,7 @@
>

[U-Boot] [PATCH] fdt: update bcm283x device tree sources to Linux 4.14 state

2017-10-03 Thread Alexander Graf 
Upstream Linux has received a few device tree updates to the RPi
which we should propagate into the builtin U-Boot one as well to
gain hardware support.

This patch bumps the dts files to their 4.14 Linux counterparts.

Signed-off-by: Alexander Graf 
---
 arch/arm/dts/bcm2835-rpi-a-plus.dts|  74 +++-
 arch/arm/dts/bcm2835-rpi-a.dts |  76 +++-
 arch/arm/dts/bcm2835-rpi-b-plus.dts|  75 +++-
 arch/arm/dts/bcm2835-rpi-b-rev2.dts|  75 +++-
 arch/arm/dts/bcm2835-rpi-b.dts |  76 +++-
 arch/arm/dts/bcm2835-rpi.dtsi  |  34 +++-
 arch/arm/dts/bcm2835.dtsi  |  10 +
 arch/arm/dts/bcm2836-rpi-2-b.dts   |   9 +-
 arch/arm/dts/bcm2836.dtsi  |  11 ++
 arch/arm/dts/bcm2837-rpi-3-b.dts   |  35 +++-
 arch/arm/dts/bcm2837.dtsi  |  13 +-
 arch/arm/dts/bcm283x-rpi-smsc9512.dtsi |   2 +-
 arch/arm/dts/bcm283x-rpi-smsc9514.dtsi |   2 +-
 arch/arm/dts/bcm283x-rpi-usb-host.dtsi |   3 +
 arch/arm/dts/bcm283x.dtsi  | 325 -
 include/dt-bindings/clock/bcm2835.h|   2 +
 include/dt-bindings/pinctrl/bcm2835.h  |   5 +
 17 files changed, 801 insertions(+), 26 deletions(-)
 create mode 100644 arch/arm/dts/bcm283x-rpi-usb-host.dtsi

diff --git a/arch/arm/dts/bcm2835-rpi-a-plus.dts 
b/arch/arm/dts/bcm2835-rpi-a-plus.dts
index 35ff4e7a4a..9f866491ef 100644
--- a/arch/arm/dts/bcm2835-rpi-a-plus.dts
+++ b/arch/arm/dts/bcm2835-rpi-a-plus.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 #include "bcm2835.dtsi"
 #include "bcm2835-rpi.dtsi"
+#include "bcm283x-rpi-usb-host.dtsi"
 
 / {
compatible = "raspberrypi,model-a-plus", "brcm,bcm2835";
@@ -21,7 +22,72 @@
 };
 
  {
-   pinctrl-0 = <  _alt0 >;
+   /*
+* This is based on the unreleased schematic for the Model A+.
+*
+* Legend:
+* "NC" = not connected (no rail from the SoC)
+* "FOO" = GPIO line named "FOO" on the schematic
+* "FOO_N" = GPIO line named "FOO" on schematic, active low
+*/
+   gpio-line-names = "SDA0",
+ "SCL0",
+ "SDA1",
+ "SCL1",
+ "GPIO_GCLK",
+ "GPIO5",
+ "GPIO6",
+ "SPI_CE1_N",
+ "SPI_CE0_N",
+ "SPI_MISO",
+ "SPI_MOSI",
+ "SPI_SCLK",
+ "GPIO12",
+ "GPIO13",
+ /* Serial port */
+ "TXD0",
+ "RXD0",
+ "GPIO16",
+ "GPIO17",
+ "GPIO18",
+ "GPIO19",
+ "GPIO20",
+ "GPIO21",
+ "GPIO22",
+ "GPIO23",
+ "GPIO24",
+ "GPIO25",
+ "GPIO26",
+ "GPIO27",
+ "SDA0",
+ "SCL0",
+ "NC", /* GPIO30 */
+ "NC", /* GPIO31 */
+ "CAM_GPIO1", /* GPIO32 */
+ "NC", /* GPIO33 */
+ "NC", /* GPIO34 */
+ "PWR_LOW_N", /* GPIO35 */
+ "NC", /* GPIO36 */
+ "NC", /* GPIO37 */
+ "USB_LIMIT", /* GPIO38 */
+ "NC", /* GPIO39 */
+ "PWM0_OUT", /* GPIO40 */
+ "CAM_GPIO0", /* GPIO41 */
+ "NC", /* GPIO42 */
+ "NC", /* GPIO43 */
+ "NC", /* GPIO44 */
+ "PWM1_OUT", /* GPIO45 */
+ "HDMI_HPD_N",
+ "STATUS_LED",
+ /* Used by SD Card */
+ "SD_CLK_R",
+ "SD_CMD_R",
+ "SD_DATA0_R",
+ "SD_DATA1_R",
+ "SD_DATA2_R",
+ "SD_DATA3_R";
+
+   pinctrl-0 = <  _alt0>;
 
/* I2S interface */
i2s_alt0: i2s_alt0 {
@@ -33,3 +99,9 @@
  {
hpd-gpios = < 46 GPIO_ACTIVE_LOW>;
 };
+
+ {
+   pinctrl-names = "default";
+   pinctrl-0 = <_gpio14>;
+   status = "okay";
+};
diff --git a/arch/arm/dts/bcm2835-rpi-a.dts b/arch/arm/dts/bcm2835-rpi-a.dts
index 306a84ee98..4b1af06c8d 100644
--- a/arch/arm/dts/bcm2835-rpi-a.dts
+++ b/arch/arm/dts/bcm2835-rpi-a.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 #include "bcm2835.dtsi"
 #include "bcm2835-rpi.dtsi"
+#include "bcm283x-rpi-usb-host.dtsi"
 
 / {
compatible = "raspberrypi,model-a", "brcm,bcm2835";
@@ -14,7 +15,74 @@
 };
 
  {
-   pinctrl-0 = <  _alt2 >;
+   /*
+