On 03/06/17 00:59, André Przywara wrote:
Hi,
On 02/06/17 19:32, Jagan Teki wrote:
On Wed, Apr 26, 2017 at 8:20 PM, Icenowy Zheng icenowy@aosc.io wrote:
The SoPine is a SoM by Pine64, with an Allwinner A64 SoC, a LPDDR3 DRAM chip, an AXP803 PMIC, a SPI NOR Flash and a MicroSD slot. The card detect pin of the MicroSD slot is broken, however, it doesn't matter as the design of SoPine didn't allow hot-swapping the MicroSD card (The MicroSD slot is at the back of the SoM, and when the SoM is installed on the baseboard, it's nearly impossible to remove the MicroSD).
The official baseboard of it is a board with nearly the same connectors with the original Pine64+, with the MicroUSB power jack replaced, and at the position of MicroSD slot a eMMC module slot is added.
Add support for SoPine with the official baseboard by adding its defconfig file. It still uses the device tree of Pine64, however, it will change after a proper device tree of SoPine with baseboard is accepted by Linux mainline.
Signed-off-by: Icenowy Zheng icenowy@aosc.io
configs/sopine_baseboard_defconfig | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 configs/sopine_baseboard_defconfig
diff --git a/configs/sopine_baseboard_defconfig
Can't this be simply sopine_defconfig
No, because the SoPine module itself is not complete and the system's DT
may be much different between using different baseboards. So using the term "baseboard" in there is correct. Question is whether we want to have a separate sopine.dtsi, which just describes the module, then (multiple) baseboard .dts files including this sopine.dtsi. But this is a bit premature until we actually see a second baseboard, at which point we could still split this up then.
Argh, just saw that I misread defconfig for DT here, sorry. But the argument still stands: the SoPine module itself has only a bit of functionality and is not usable on its own, so any board configuration must be considered as being together with some kind of base board. For instance the eMMC, HDMI socket and Ethernet PHY is not on the SoPine module.
Cheers, Andre.