* [xenomai-images][PATCH] Enable RTDM SPI on BeagleBone Black
@ 2020-11-09 18:49 Deniz Ugur
2020-11-11 9:35 ` Gylstorff Quirin
0 siblings, 1 reply; 2+ messages in thread
From: Deniz Ugur @ 2020-11-09 18:49 UTC (permalink / raw)
To: xenomai
>From eb0caf6840423f9557037ca636b7d7dbeb6d566f Mon Sep 17 00:00:00 2001
From: Deniz Ugur <deniz343@gmail.com>
Date: Mon, 9 Nov 2020 21:39:13 +0300
Subject: [xenomai-images][PATCH] Enable RTDM SPI on BeagleBone Black
To: xenomai@xenomai.org
Cc: jan.kiszka@siemens.com
Tested on the next branch but it possibly works on master as well.
I've tried not to modify too many defconfig values but it wasn't
possible to make it work without these modifications.
Worst latency during spitest was around 100us. Although, I don't think
that's related to this patch.
On a final note, I'm not really sure if it's possible to assign
spi0_cs1 but if that's possible then a second channel for SPI0 can be
enabled.
Any feedback on that would be appreciated.
Signed-off-by: Deniz Ugur <deniz343@gmail.com>
---
recipes-core/customizations/files/postinst | 4 +
...01-BeagleBone-Black-RTDM-SPI-enabled.patch | 110 ++++++++++++++++++
recipes-kernel/linux/files/armhf_defconfig | 54 ++++-----
recipes-kernel/linux/linux-xenomai.inc | 3 +-
4 files changed, 143 insertions(+), 28 deletions(-)
create mode 100644
recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
diff --git a/recipes-core/customizations/files/postinst
b/recipes-core/customizations/files/postinst
index 691988f..5a53a8c 100644
--- a/recipes-core/customizations/files/postinst
+++ b/recipes-core/customizations/files/postinst
@@ -15,3 +15,7 @@ echo "Xenomai Demo Image (login: root/root)" > /etc/issue
echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
echo "demo" > /etc/hostname
+
+# Disable HDMI in order to enable SPI1 on BeagleBone Black
+echo "enable_uboot_overlays=1" >> /boot/uEnv.txt
+echo "disable_uboot_overlay_video=1" >> /boot/uEnv.txt
diff --git a/recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
b/recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
new file mode 100644
index 0000000..3b8b542
--- /dev/null
+++ b/recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
@@ -0,0 +1,110 @@
+From 1badee8e16340d063f8bff04c39c9fd3d6749a8f Mon Sep 17 00:00:00 2001
+From: Deniz Ugur <deniz343@gmail.com>
+Date: Mon, 9 Nov 2020 20:19:49 +0300
+Subject: [PATCH] BeagleBone Black RTDM SPI enabled
+
+---
+ arch/arm/boot/dts/am335x-bone-common.dtsi | 2 +
+ arch/arm/boot/dts/am335x-boneblack-spi.dtsi | 77 +++++++++++++++++++++
+ 2 files changed, 79 insertions(+)
+ create mode 100644 arch/arm/boot/dts/am335x-boneblack-spi.dtsi
+
+diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi
b/arch/arm/boot/dts/am335x-bone-common.dtsi
+index 73b514ddd..91ccc0f4b 100644
+--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
++++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
+@@ -6,6 +6,8 @@
+ * published by the Free Software Foundation.
+ */
+
++#include "am335x-boneblack-spi.dtsi"
++
+ / {
+ cpus {
+ cpu@0 {
+diff --git a/arch/arm/boot/dts/am335x-boneblack-spi.dtsi
b/arch/arm/boot/dts/am335x-boneblack-spi.dtsi
+new file mode 100644
+index 000000000..47485af64
+--- /dev/null
++++ b/arch/arm/boot/dts/am335x-boneblack-spi.dtsi
+@@ -0,0 +1,77 @@
++&am33xx_pinmux {
++ spi0_pins: pinmux_spi0_pins {
++ pinctrl-single,pins = <
++ /* This output signal is also used as a re-timing input. */
++ 0x150 0x30 /* P9_22 spi0_sclk, INPUT_PULLUP | MODE0 */
++ 0x154 0x30 /* P9_21 spi0_d0, INPUT_PULLUP | MODE0 */
++ 0x158 0x10 /* P9_18 spi0_d1, OUTPUT_PULLUP | MODE0 */
++ 0x15c 0x10 /* P9_17 spi0_cs0, OUTPUT_PULLUP | MODE0 */
++ >;
++ };
++
++ spi1_pins: pinmux_spi1_pins {
++ pinctrl-single,pins = <
++ /* This output signal is also used as a re-timing input. */
++ 0x190 0x33 /* P9_31 spi1_sclk, INPUT_PULLUP | MODE3 */
++ 0x194 0x33 /* P9_29 spi1_d0, INPUT_PULLUP | MODE3 */
++ 0x198 0x13 /* P9_30 spi1_d1, OUTPUT_PULLUP | MODE3 */
++ 0x19c 0x13 /* P9_28 spi1_cs0, OUTPUT_PULLUP | MODE3 */
++ 0x164 0x12 /* P9_42 spi1_cs1 OUTPUT_PULLUP | MODE2 */
++ >;
++ };
++};
++
++&spi0 {
++ compatible = "ti,omap4-mcspi";
++ #address-cells = <0x1>;
++ #size-cells = <0x0>;
++ reg = <0x48030000 0x400>;
++ interrupts = <0x41>;
++ ti,spi-num-cs = <0x2>;
++ ti,hwmods = "spi0";
++ dmas = <0x27 0x10 0x0 0x27 0x11 0x0 0x27 0x12 0x0 0x27 0x13 0x0>;
++ dma-names = "tx0", "rx0", "tx1", "rx1";
++ status = "okay";
++ pinctrl-names = "default";
++ pinctrl-0 = <&spi0_pins>;
++
++ channel0@0 {
++ #address-cells = <0x1>;
++ #size-cells = <0x0>;
++ compatible = "rtdm-spidev";
++ reg = <0x0>;
++ spi-max-frequency = <0x1312d00>;
++ };
++};
++
++&spi1 {
++ compatible = "ti,omap4-mcspi";
++ #address-cells = <0x1>;
++ #size-cells = <0x0>;
++ reg = <0x481a0000 0x400>;
++ interrupts = <0x7d>;
++ ti,spi-num-cs = <0x2>;
++ ti,hwmods = "spi1";
++ dmas = <0x27 0x2a 0x0 0x27 0x2b 0x0 0x27 0x2c 0x0 0x27 0x2d 0x0>;
++ dma-names = "tx0", "rx0", "tx1", "rx1";
++ status = "okay";
++ pinctrl-names = "default";
++ pinctrl-0 = <&spi1_pins>;
++
++ channel1@0 {
++ #address-cells = <0x1>;
++ #size-cells = <0x0>;
++ compatible = "rtdm-spidev";
++ reg = <0x0>;
++ spi-max-frequency = <0x1312d00>;
++ };
++
++ channel1@1 {
++ #address-cells = <0x1>;
++ #size-cells = <0x0>;
++ compatible = "rtdm-spidev";
++ reg = <0x1>;
++ spi-max-frequency = <0x1312d00>;
++ };
++
++};
+\ No newline at end of file
+--
+2.17.1
\ No newline at end of file
diff --git a/recipes-kernel/linux/files/armhf_defconfig
b/recipes-kernel/linux/files/armhf_defconfig
index 567b61b..713b143 100644
--- a/recipes-kernel/linux/files/armhf_defconfig
+++ b/recipes-kernel/linux/files/armhf_defconfig
@@ -553,8 +553,8 @@ CONFIG_XENO_DRIVERS_GPIOPWM=m
# Real-time SPI master drivers
#
CONFIG_XENO_DRIVERS_SPI=m
-CONFIG_XENO_DRIVERS_SPI_BCM2835=m
-CONFIG_XENO_DRIVERS_SPI_SUN6I=m
+CONFIG_XENO_DRIVERS_SPI_BCM2835=n
+CONFIG_XENO_DRIVERS_SPI_SUN6I=n
CONFIG_XENO_DRIVERS_SPI_OMAP2_MCSPI_RT=m
# CONFIG_XENO_DRIVERS_SPI_DEBUG is not set
@@ -2938,53 +2938,53 @@ CONFIG_SPI_MASTER=y
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_ARMADA_3700 is not set
-CONFIG_SPI_ATMEL=m
+CONFIG_SPI_ATMEL=n
# CONFIG_SPI_AXI_SPI_ENGINE is not set
-CONFIG_SPI_BCM2835=y
-CONFIG_SPI_BCM2835AUX=y
+CONFIG_SPI_BCM2835=n
+CONFIG_SPI_BCM2835AUX=n
# CONFIG_SPI_BCM53XX is not set
-CONFIG_SPI_BCM_QSPI=y
-CONFIG_SPI_BITBANG=y
-CONFIG_SPI_CADENCE=y
-CONFIG_SPI_DAVINCI=y
+CONFIG_SPI_BCM_QSPI=n
+CONFIG_SPI_BITBANG=n
+CONFIG_SPI_CADENCE=n
+CONFIG_SPI_DAVINCI=n
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_FSL_LPSPI is not set
-CONFIG_SPI_GPIO=m
+CONFIG_SPI_GPIO=n
# CONFIG_SPI_IMX is not set
# CONFIG_SPI_FSL_SPI is not set
-CONFIG_SPI_FSL_DSPI=m
+CONFIG_SPI_FSL_DSPI=n
# CONFIG_SPI_MESON_SPICC is not set
# CONFIG_SPI_MESON_SPIFC is not set
# CONFIG_SPI_MT65XX is not set
# CONFIG_SPI_OC_TINY is not set
-CONFIG_SPI_OMAP24XX=y
+CONFIG_SPI_OMAP24XX=n
# CONFIG_SPI_TI_QSPI is not set
-CONFIG_SPI_ORION=y
-CONFIG_SPI_PL022=y
+CONFIG_SPI_ORION=n
+CONFIG_SPI_PL022=n
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
-CONFIG_SPI_ROCKCHIP=m
-CONFIG_SPI_RSPI=y
+CONFIG_SPI_ROCKCHIP=n
+CONFIG_SPI_RSPI=n
# CONFIG_SPI_QUP is not set
-CONFIG_SPI_S3C64XX=m
+CONFIG_SPI_S3C64XX=n
# CONFIG_SPI_SC18IS602 is not set
-CONFIG_SPI_SH_MSIOF=m
-CONFIG_SPI_SH_HSPI=y
-CONFIG_SPI_SIRF=y
+CONFIG_SPI_SH_MSIOF=n
+CONFIG_SPI_SH_HSPI=n
+CONFIG_SPI_SIRF=n
# CONFIG_SPI_ST_SSC4 is not set
-CONFIG_SPI_SUN4I=y
-CONFIG_SPI_SUN6I=y
-CONFIG_SPI_TEGRA114=y
-CONFIG_SPI_TEGRA20_SFLASH=y
-CONFIG_SPI_TEGRA20_SLINK=y
+CONFIG_SPI_SUN4I=n
+CONFIG_SPI_SUN6I=n
+CONFIG_SPI_TEGRA114=n
+CONFIG_SPI_TEGRA20_SFLASH=n
+CONFIG_SPI_TEGRA20_SLINK=n
# CONFIG_SPI_XCOMM is not set
-CONFIG_SPI_XILINX=y
+CONFIG_SPI_XILINX=n
# CONFIG_SPI_ZYNQMP_GQSPI is not set
#
# SPI Protocol Masters
#
-CONFIG_SPI_SPIDEV=y
+CONFIG_SPI_SPIDEV=n
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
diff --git a/recipes-kernel/linux/linux-xenomai.inc
b/recipes-kernel/linux/linux-xenomai.inc
index 185b60b..cd2015d 100644
--- a/recipes-kernel/linux/linux-xenomai.inc
+++ b/recipes-kernel/linux/linux-xenomai.inc
@@ -13,7 +13,8 @@ require recipes-kernel/linux/linux-custom.inc
KERNEL_DEFCONFIG ?= "${DISTRO_ARCH}_defconfig"
-SRC_URI += "file://${KERNEL_DEFCONFIG}"
+SRC_URI += "file://${KERNEL_DEFCONFIG} \
+ file://0001-BeagleBone-Black-RTDM-SPI-enabled.patch"
DEPENDS += "xenomai-kernel-source"
KBUILD_DEPENDS += "xenomai-kernel-source"
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [xenomai-images][PATCH] Enable RTDM SPI on BeagleBone Black
2020-11-09 18:49 [xenomai-images][PATCH] Enable RTDM SPI on BeagleBone Black Deniz Ugur
@ 2020-11-11 9:35 ` Gylstorff Quirin
0 siblings, 0 replies; 2+ messages in thread
From: Gylstorff Quirin @ 2020-11-11 9:35 UTC (permalink / raw)
To: xenomai, deniz343, Kiszka, Jan (CT RDA IOT SES-DE)
Hi Deniz,
thanks for the patch. I have some comments on it.
On 11/9/20 7:49 PM, Deniz Ugur via Xenomai wrote:
> From eb0caf6840423f9557037ca636b7d7dbeb6d566f Mon Sep 17 00:00:00 2001
> From: Deniz Ugur <deniz343@gmail.com>
> Date: Mon, 9 Nov 2020 21:39:13 +0300
> Subject: [xenomai-images][PATCH] Enable RTDM SPI on BeagleBone Black
> To: xenomai@xenomai.org
> Cc: jan.kiszka@siemens.com
>
> Tested on the next branch but it possibly works on master as well.
> I've tried not to modify too many defconfig values but it wasn't
> possible to make it work without these modifications.
>
> Worst latency during spitest was around 100us. Although, I don't think
> that's related to this patch.
>
> On a final note, I'm not really sure if it's possible to assign
> spi0_cs1 but if that's possible then a second channel for SPI0 can be
> enabled.
> Any feedback on that would be appreciated.
>
This text should be part of the patch cover letter(git format-patch
--cover-letter). The commit note should contain what you have change and
why.
> Signed-off-by: Deniz Ugur <deniz343@gmail.com>
> ---
> recipes-core/customizations/files/postinst | 4 +
> ...01-BeagleBone-Black-RTDM-SPI-enabled.patch | 110 ++++++++++++++++++
> recipes-kernel/linux/files/armhf_defconfig | 54 ++++-----
> recipes-kernel/linux/linux-xenomai.inc | 3 +-
> 4 files changed, 143 insertions(+), 28 deletions(-)
> create mode 100644
> recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
>
> diff --git a/recipes-core/customizations/files/postinst
> b/recipes-core/customizations/files/postinst
> index 691988f..5a53a8c 100644
> --- a/recipes-core/customizations/files/postinst
> +++ b/recipes-core/customizations/files/postinst
> @@ -15,3 +15,7 @@ echo "Xenomai Demo Image (login: root/root)" > /etc/issue
> echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
>
> echo "demo" > /etc/hostname
> +
> +# Disable HDMI in order to enable SPI1 on BeagleBone Black
> +echo "enable_uboot_overlays=1" >> /boot/uEnv.txt
> +echo "disable_uboot_overlay_video=1" >> /boot/uEnv.txt
Could you move this lines in a beagle-bone specific recipe. Currently
you try to added them on each board and most of them have no /boot/uEnv.txt.
> diff --git a/recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
> b/recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
> new file mode 100644
> index 0000000..3b8b542
> --- /dev/null
> +++ b/recipes-kernel/linux/files/0001-BeagleBone-Black-RTDM-SPI-enabled.patch
> @@ -0,0 +1,110 @@
> +From 1badee8e16340d063f8bff04c39c9fd3d6749a8f Mon Sep 17 00:00:00 2001
> +From: Deniz Ugur <deniz343@gmail.com>
> +Date: Mon, 9 Nov 2020 20:19:49 +0300
> +Subject: [PATCH] BeagleBone Black RTDM SPI enabled
> +
> +---
> + arch/arm/boot/dts/am335x-bone-common.dtsi | 2 +
> + arch/arm/boot/dts/am335x-boneblack-spi.dtsi | 77 +++++++++++++++++++++
> + 2 files changed, 79 insertions(+)
> + create mode 100644 arch/arm/boot/dts/am335x-boneblack-spi.dtsi
> +
> +diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi
> b/arch/arm/boot/dts/am335x-bone-common.dtsi
> +index 73b514ddd..91ccc0f4b 100644
> +--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
> ++++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
> +@@ -6,6 +6,8 @@
> + * published by the Free Software Foundation.
> + */
> +
> ++#include "am335x-boneblack-spi.dtsi"
> ++
> + / {
> + cpus {
> + cpu@0 {
> +diff --git a/arch/arm/boot/dts/am335x-boneblack-spi.dtsi
> b/arch/arm/boot/dts/am335x-boneblack-spi.dtsi
> +new file mode 100644
> +index 000000000..47485af64
> +--- /dev/null
> ++++ b/arch/arm/boot/dts/am335x-boneblack-spi.dtsi
> +@@ -0,0 +1,77 @@
> ++&am33xx_pinmux {
> ++ spi0_pins: pinmux_spi0_pins {
> ++ pinctrl-single,pins = <
> ++ /* This output signal is also used as a re-timing input. */
> ++ 0x150 0x30 /* P9_22 spi0_sclk, INPUT_PULLUP | MODE0 */
> ++ 0x154 0x30 /* P9_21 spi0_d0, INPUT_PULLUP | MODE0 */
> ++ 0x158 0x10 /* P9_18 spi0_d1, OUTPUT_PULLUP | MODE0 */
> ++ 0x15c 0x10 /* P9_17 spi0_cs0, OUTPUT_PULLUP | MODE0 */
> ++ >;
> ++ };
> ++
> ++ spi1_pins: pinmux_spi1_pins {
> ++ pinctrl-single,pins = <
> ++ /* This output signal is also used as a re-timing input. */
> ++ 0x190 0x33 /* P9_31 spi1_sclk, INPUT_PULLUP | MODE3 */
> ++ 0x194 0x33 /* P9_29 spi1_d0, INPUT_PULLUP | MODE3 */
> ++ 0x198 0x13 /* P9_30 spi1_d1, OUTPUT_PULLUP | MODE3 */
> ++ 0x19c 0x13 /* P9_28 spi1_cs0, OUTPUT_PULLUP | MODE3 */
> ++ 0x164 0x12 /* P9_42 spi1_cs1 OUTPUT_PULLUP | MODE2 */
> ++ >;
> ++ };
> ++};
> ++
> ++&spi0 {
> ++ compatible = "ti,omap4-mcspi";
> ++ #address-cells = <0x1>;
> ++ #size-cells = <0x0>;
> ++ reg = <0x48030000 0x400>;
> ++ interrupts = <0x41>;
> ++ ti,spi-num-cs = <0x2>;
> ++ ti,hwmods = "spi0";
> ++ dmas = <0x27 0x10 0x0 0x27 0x11 0x0 0x27 0x12 0x0 0x27 0x13 0x0>;
> ++ dma-names = "tx0", "rx0", "tx1", "rx1";
> ++ status = "okay";
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&spi0_pins>;
> ++
> ++ channel0@0 {
> ++ #address-cells = <0x1>;
> ++ #size-cells = <0x0>;
> ++ compatible = "rtdm-spidev";
> ++ reg = <0x0>;
> ++ spi-max-frequency = <0x1312d00>;
> ++ };
> ++};
> ++
> ++&spi1 {
> ++ compatible = "ti,omap4-mcspi";
> ++ #address-cells = <0x1>;
> ++ #size-cells = <0x0>;
> ++ reg = <0x481a0000 0x400>;
> ++ interrupts = <0x7d>;
> ++ ti,spi-num-cs = <0x2>;
> ++ ti,hwmods = "spi1";
> ++ dmas = <0x27 0x2a 0x0 0x27 0x2b 0x0 0x27 0x2c 0x0 0x27 0x2d 0x0>;
> ++ dma-names = "tx0", "rx0", "tx1", "rx1";
> ++ status = "okay";
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&spi1_pins>;
> ++
> ++ channel1@0 {
> ++ #address-cells = <0x1>;
> ++ #size-cells = <0x0>;
> ++ compatible = "rtdm-spidev";
> ++ reg = <0x0>;
> ++ spi-max-frequency = <0x1312d00>;
> ++ };
> ++
> ++ channel1@1 {
> ++ #address-cells = <0x1>;
> ++ #size-cells = <0x0>;
> ++ compatible = "rtdm-spidev";
> ++ reg = <0x1>;
> ++ spi-max-frequency = <0x1312d00>;
> ++ };
> ++
> ++};
> +\ No newline at end of file
> +--
> +2.17.1
> \ No newline at end of file
> diff --git a/recipes-kernel/linux/files/armhf_defconfig
> b/recipes-kernel/linux/files/armhf_defconfig
This should be a beagle bone specific defconfig instead of
using the default armhf.
> index 567b61b..713b143 100644
> --- a/recipes-kernel/linux/files/armhf_defconfig
> +++ b/recipes-kernel/linux/files/armhf_defconfig
> @@ -553,8 +553,8 @@ CONFIG_XENO_DRIVERS_GPIOPWM=m
> # Real-time SPI master drivers
> #
> CONFIG_XENO_DRIVERS_SPI=m
> -CONFIG_XENO_DRIVERS_SPI_BCM2835=m
> -CONFIG_XENO_DRIVERS_SPI_SUN6I=m
> +CONFIG_XENO_DRIVERS_SPI_BCM2835=n
> +CONFIG_XENO_DRIVERS_SPI_SUN6I=n
> CONFIG_XENO_DRIVERS_SPI_OMAP2_MCSPI_RT=m
> # CONFIG_XENO_DRIVERS_SPI_DEBUG is not set
>
> @@ -2938,53 +2938,53 @@ CONFIG_SPI_MASTER=y
> #
> # CONFIG_SPI_ALTERA is not set
> # CONFIG_SPI_ARMADA_3700 is not set
> -CONFIG_SPI_ATMEL=m
> +CONFIG_SPI_ATMEL=n
> # CONFIG_SPI_AXI_SPI_ENGINE is not set
> -CONFIG_SPI_BCM2835=y
> -CONFIG_SPI_BCM2835AUX=y
> +CONFIG_SPI_BCM2835=n
> +CONFIG_SPI_BCM2835AUX=n
> # CONFIG_SPI_BCM53XX is not set
> -CONFIG_SPI_BCM_QSPI=y
> -CONFIG_SPI_BITBANG=y
> -CONFIG_SPI_CADENCE=y
> -CONFIG_SPI_DAVINCI=y
> +CONFIG_SPI_BCM_QSPI=n
> +CONFIG_SPI_BITBANG=n
> +CONFIG_SPI_CADENCE=n
> +CONFIG_SPI_DAVINCI=n
> # CONFIG_SPI_DESIGNWARE is not set
> # CONFIG_SPI_FSL_LPSPI is not set
> -CONFIG_SPI_GPIO=m
> +CONFIG_SPI_GPIO=n
> # CONFIG_SPI_IMX is not set
> # CONFIG_SPI_FSL_SPI is not set
> -CONFIG_SPI_FSL_DSPI=m
> +CONFIG_SPI_FSL_DSPI=n
> # CONFIG_SPI_MESON_SPICC is not set
> # CONFIG_SPI_MESON_SPIFC is not set
> # CONFIG_SPI_MT65XX is not set
> # CONFIG_SPI_OC_TINY is not set
> -CONFIG_SPI_OMAP24XX=y
> +CONFIG_SPI_OMAP24XX=n
> # CONFIG_SPI_TI_QSPI is not set
> -CONFIG_SPI_ORION=y
> -CONFIG_SPI_PL022=y
> +CONFIG_SPI_ORION=n
> +CONFIG_SPI_PL022=n
> # CONFIG_SPI_PXA2XX is not set
> # CONFIG_SPI_PXA2XX_PCI is not set
> -CONFIG_SPI_ROCKCHIP=m
> -CONFIG_SPI_RSPI=y
> +CONFIG_SPI_ROCKCHIP=n
> +CONFIG_SPI_RSPI=n
> # CONFIG_SPI_QUP is not set
> -CONFIG_SPI_S3C64XX=m
> +CONFIG_SPI_S3C64XX=n
> # CONFIG_SPI_SC18IS602 is not set
> -CONFIG_SPI_SH_MSIOF=m
> -CONFIG_SPI_SH_HSPI=y
> -CONFIG_SPI_SIRF=y
> +CONFIG_SPI_SH_MSIOF=n
> +CONFIG_SPI_SH_HSPI=n
> +CONFIG_SPI_SIRF=n
> # CONFIG_SPI_ST_SSC4 is not set
> -CONFIG_SPI_SUN4I=y
> -CONFIG_SPI_SUN6I=y
> -CONFIG_SPI_TEGRA114=y
> -CONFIG_SPI_TEGRA20_SFLASH=y
> -CONFIG_SPI_TEGRA20_SLINK=y
> +CONFIG_SPI_SUN4I=n
> +CONFIG_SPI_SUN6I=n
> +CONFIG_SPI_TEGRA114=n
> +CONFIG_SPI_TEGRA20_SFLASH=n
> +CONFIG_SPI_TEGRA20_SLINK=n
> # CONFIG_SPI_XCOMM is not set
> -CONFIG_SPI_XILINX=y
> +CONFIG_SPI_XILINX=n
> # CONFIG_SPI_ZYNQMP_GQSPI is not set
>
> #
> # SPI Protocol Masters
> #
> -CONFIG_SPI_SPIDEV=y
> +CONFIG_SPI_SPIDEV=n
> # CONFIG_SPI_LOOPBACK_TEST is not set
> # CONFIG_SPI_TLE62X0 is not set
> # CONFIG_SPI_SLAVE is not set
> diff --git a/recipes-kernel/linux/linux-xenomai.inc
> b/recipes-kernel/linux/linux-xenomai.inc
> index 185b60b..cd2015d 100644
> --- a/recipes-kernel/linux/linux-xenomai.inc
> +++ b/recipes-kernel/linux/linux-xenomai.inc
> @@ -13,7 +13,8 @@ require recipes-kernel/linux/linux-custom.inc >
> KERNEL_DEFCONFIG ?= "${DISTRO_ARCH}_defconfig"
>
> -SRC_URI += "file://${KERNEL_DEFCONFIG}"
> +SRC_URI += "file://${KERNEL_DEFCONFIG} \
> + file://0001-BeagleBone-Black-RTDM-SPI-enabled.patch"
This patch applies to all kernels instead only to the kernel of the
beagle-bone-black. This patch should only apply to the build of the bbb.
>
> DEPENDS += "xenomai-kernel-source"
> KBUILD_DEPENDS += "xenomai-kernel-source"
>
--
With best regards,
Quirin Gylstorff
Siemens AG
T RDA IOT SES-DE
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-11-11 9:35 UTC | newest]
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2020-11-09 18:49 [xenomai-images][PATCH] Enable RTDM SPI on BeagleBone Black Deniz Ugur
2020-11-11 9:35 ` Gylstorff Quirin
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