Hello Anand,
On 08/30/2015 09:03 PM, Anand Moon wrote:
hi Przemyslaw,
On 28 August 2015 at 19:29, Przemyslaw Marczak <p.marczak@samsung.com mailto:p.marczak@samsung.com> wrote:
This patchset adds:
- define the CPU name for Chromebook Peach Pi as Exynos5800
- set the cpu id of Exynos5422 to 0x5422
- S2MPS11 PMIC I/O driver
- Exynos5420-compatible (9-channel, 12-bit) ADC driver
- board detection for Odroid XU3 / XU3lite / XU4
This was tested on Odroid XU3 and XU3 Lite, without the XU4, but I'm waiting for reply from the Odroid forum users.
Tested with buildman for samsung.
Available on github: https://github.com/bobenstein/u-boot/tree/xu3-patchset-test
Przemyslaw Marczak (7): s5p: cpu_info: use defined CPU name if available peach-pi: define CPU name for SoC Exynos5800 Exynos5422/5800: set cpu id to 0x5422 dm: pmic: add s2mps11 PMIC I/O driver odroid-xu3: enable s2mps11 PMIC support Exynos: add internal ADC driver exynos5-dt: add board detection for Odroid XU3/XU3L/XU4.
arch/arm/cpu/armv7/s5p-common/cpu_info.c | 5 ++ arch/arm/dts/exynos5422-odroidxu3.dts | 7 ++ arch/arm/mach-exynos/Makefile | 1 + arch/arm/mach-exynos/adc.c | 83 ++++++++++++++++++++++ arch/arm/mach-exynos/clock.c | 16 ++--- arch/arm/mach-exynos/clock_init_exynos5.c | 2 +- arch/arm/mach-exynos/common_setup.h | 4 +- arch/arm/mach-exynos/include/mach/adc.h | 45 ++++++++++++ arch/arm/mach-exynos/include/mach/cpu.h | 10 +-- arch/arm/mach-exynos/include/mach/gpio.h | 4 +- arch/arm/mach-exynos/pinmux.c | 2 +- arch/arm/mach-exynos/power.c | 2 +- board/samsung/common/exynos5-dt.c | 114
++++++++++++++++++++++++++++++
configs/odroid-xu3_defconfig | 3 + doc/device-tree-bindings/pmic/s2mps11.txt | 17 +++++ drivers/power/pmic/Kconfig | 14 ++++ drivers/power/pmic/Makefile | 1 + drivers/power/pmic/s2mps11.c | 60 ++++++++++++++++ include/configs/odroid_xu3.h | 12 ++++ include/configs/peach-pi.h | 2 + include/power/s2mps11.h | 109
++++++++++++++++++++++++++++
21 files changed, 493 insertions(+), 20 deletions(-) create mode 100644 arch/arm/mach-exynos/adc.c create mode 100644 doc/device-tree-bindings/pmic/s2mps11.txt create mode 100644 drivers/power/pmic/s2mps11.c create mode 100644 include/power/s2mps11.h
Thanks for these patches. 👍
At the last moment I got this to work on my odroidxu3 board.
One problem I would like to address out is usb smsc95xx ethernet is not getting started at the boot.
# usb start /* command failed at the start */
U-Boot 2015.10-rc2-00226-g7dbe336 (Aug 30 2015 - 23:41:27 +0530) for ODROID-XU3
CPU: Exynos5422 @ 800 MHz Model: Odroid XU3 based on EXYNOS5422 Board: Odroid XU3 based on EXYNOS5422 Model: xu3 DRAM: 2 GiB MMC: EXYNOS DWMMC: 0, EXYNOS DWMMC: 1 *** Warning - bad CRC, using default environment
In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... starting USB... USB0: USB EHCI 1.00 USB1: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 USB2: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 scanning bus 0 for devices... 1 USB Device(s) found scanning bus 1 for devices... 1 USB Device(s) found scanning bus 2 for devices... 1 USB Device(s) found scanning usb for ethernet devices... 0 Ethernet Device(s) found No ethernet found. missing environment variable: pxeuuid missing environment variable: bootfile
I will give it a try with latest kernel and let you know how it worked on Odroid-XU4 / XU4.
-Anand Moon
-- 1.9.1
Thank you for pointing this, but at present I'm busy with some other work and I don't have too much time for it. Maybe in the next week.
Best regards,