Hello,
NXP's S32V234[1] ("Treerunner") vision microprocessors are targeted for
high-performance, computationally intensive vision and sensor fusion
applications that require automotive safety levels. They include leading
edge Camera Vision modules like APEX-2, ISP and GPU. The S32V234-EVB and
S32V234-SBC boards are available for customer evaluation.
The following patch series introduces minimal enablement support for the
NXP S32V234-EVB2[2] board, which leverages most of the SoC capabilities.
The series includes a driver for operating the on-chip LINFlexD controller
in UART mode.
In the future, we aim to submit multiple drivers upstream, which can be
found in the kernel of our Auto Linux BSP[3] ("ALB"), starting with basic
pinmuxing, clock and uSDHC drivers.
For validation, you can use the U-Boot bootloader in the ALB[4], which we
build and test with our patched version of the Linaro GCC 6.3.1 2017.05
toolchain for ARM 64-bit, with sources available on [5].
[1] https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/s32-automotive-platform/vision-processor-for-front-and-surround-view-camera-machine-learning-and-sensor-fusion:S32V234
[2] https://www.nxp.com/support/developer-resources/evaluation-and-development-boards/ultra-reliable-dev-platforms/s32v-mpus-platforms/s32v-vision-and-sensor-fusion-evaluation-system:S32V234EVB
[3] https://source.codeaurora.org/external/autobsps32/linux/
[4] https://source.codeaurora.org/external/autobsps32/u-boot/
[5] https://source.codeaurora.org/external/s32ds/compiler/gcc/
Eddy Petrișor (1):
dt-bindings: arm: fsl: Add the S32V234-EVB board
Mihaela Martinas (2):
arm64: Introduce config for S32
arm64: defconfig: Enable configs for S32V234
Stefan-Gabriel Mirea (1):
tty: serial: Add linflexuart driver for S32V234
Stoica Cosmin-Stefan (2):
arm64: dts: fsl: Add device tree for S32V234-EVB
dt-bindings: serial: Document Freescale LINFlex UART
.../admin-guide/kernel-parameters.txt | 6 +
.../devicetree/bindings/arm/fsl.yaml | 6 +
.../bindings/serial/fsl,s32-linflexuart.txt | 24 +
arch/arm64/Kconfig.platforms | 5 +
arch/arm64/boot/dts/freescale/Makefile | 2 +
.../boot/dts/freescale/fsl-s32v234-evb.dts | 20 +
.../arm64/boot/dts/freescale/fsl-s32v234.dtsi | 130 +++
arch/arm64/configs/defconfig | 3 +
drivers/tty/serial/Kconfig | 15 +
drivers/tty/serial/Makefile | 1 +
drivers/tty/serial/fsl_linflexuart.c | 956 ++++++++++++++++++
include/uapi/linux/serial_core.h | 3 +
12 files changed, 1171 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.txt
create mode 100644 arch/arm64/boot/dts/freescale/fsl-s32v234-evb.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-s32v234.dtsi
create mode 100644 drivers/tty/serial/fsl_linflexuart.c
--
2.22.0
