> On 14.12.2018, at 16:37, Simon Glass <s...@chromium.org> wrote: > > Hi, > > On Mon, 10 Dec 2018 at 18:07, Simon Glass <s...@chromium.org > <mailto:s...@chromium.org>> wrote: >> >> Hi Philipp, >> >> On Tue, 27 Nov 2018 at 15:00, Philipp Tomsich >> <philipp.toms...@theobroma-systems.com> wrote: >>> >>> The original bootcount methods do not provide an interface to DM and >>> rely on a static configuration for I2C devices (e.g. bus, chip-addr, >>> etc. are configured through defines statically). On a modern system >>> that exposes multiple devices in a DTS-configurable way, this is less >>> than optimal and a interface to DM-based devices will be desirable. >>> >>> This adds a simple driver that is DM-aware and configurable via DTS. >>> If ambiguous (i.e. multiple bootcount-devices are present) the >>> /chosen/u-boot,bootcount-device property can be used to select one >>> bootcount device. >>> >>> Initially, this provides support for the following DM devices: >>> * RTC devices >>> >>> Signed-off-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com> >>> Tested-by: Klaus Goger <klaus.go...@theobroma-systems.com> >>> >>> --- >>> >>> Changes in v2: >>> - changed to provide a UCLASS-based implementation, as requested by >>> SJG in his earlier review >>> - split off the RV3029 driver into a separate series >>> >>> doc/device-tree-bindings/chosen.txt | 30 ++++++++++++ >>> drivers/bootcount/Kconfig | 8 ++++ >>> drivers/bootcount/Makefile | 2 + >>> drivers/bootcount/bootcount-uclass.c | 93 >>> ++++++++++++++++++++++++++++++++++++ >>> include/bootcount.h | 48 +++++++++++++++++++ >>> include/dm/uclass-id.h | 1 + >>> 6 files changed, 182 insertions(+) >>> create mode 100644 drivers/bootcount/bootcount-uclass.c >> >> Just checking if there is a text and sandbox driver for this? > > Oops I meant test, sorry. All uclasses should have a test.
Not yet, I’ll get started on it. So now I know why I had initially tried to avoid making this a uclass ;-) —Philipp. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
