Hello Simon,
On 08/31/2015 03:22 PM, Simon Glass wrote:
Hi Przemyslaw,
On 28 August 2015 at 07:59, Przemyslaw Marczak 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.
It's nice to have things automatic. Is this easier than having a separate device tree for each board?
Regards Simon
In my intention was using a single U-Boot binary (u-boot-dtb.bin) with the three almost full compatible boards. This is also easier for other developers, who don't need care about few configs and few dtb's.
And finally this code can load proper dtb for Linux Kernel for each supported board. So in the next part (Linux boot), things are done clean.
The common board file is quite messy because of this code, so if you don't like it, then I can move it to independent file.
Best regards,