u-boot.git/arch/sandbox, branch v2019.04

clk: Add fixed-factor clock driver

2019-02-27T01:12:33Z

This patch adds fixed-factor clock driver which derives clock rate by dividing (div) and multiplying (mult) fixed factors to a parent clock. Signed-off-by: Atish Patra Signed-off-by: Anup Patel Reviewed-by: Simon Glass

sandbox: sound: Silence sound for testing

2019-02-20T07:27:09Z

When testing the sound system we don't need the hear the beeps. The testing works by checking the data that would be emitted. Add a device-tree property to silence the sound, and enable it for testing. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

sound: Add uclass operations for beeping

2019-02-20T07:27:08Z

Some audio codecs such as Intel HDA do not need to use digital data to play sounds, but instead have a way to emit beeps. Add this interface as an option. If the beep interface is not supported, then the sound uclass falls back to the I2S interface. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

sandbox: pch: Add a test for the PCH uclass

2019-02-20T07:26:36Z

This uclass currently has no tests. Add a sandbox driver and some simple tests to provide basic coverage. Signed-off-by: Simon Glass Reviewed-by: Bin Meng [bmeng: Use "sandbox,pch" for the compatible string, for consistency] Signed-off-by: Bin Meng

sandbox: Add a note about the growing state_info struct

2019-02-20T07:25:29Z

This struct is getting larger and in some cases is being used for things which would be better put into a driver. For example hwspinlock is not used outside of sandbox_hwspinlock.c. Add a note to encourage people to put things elsewhere. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

Merge tag 'dm-pull-15jan19' of git://git.denx.de/u-boot-dm

2019-01-16T03:05:34Z

Fix recent changes to serial API for driver model Buildman clang support and a few fixes Small fixes to 'dm tree' and regmap test Improve sandbox build compatibility A few other minor fixes

sandbox: i2c_emul_find() No emulators for device 'rtc@43'

2019-01-15T00:47:13Z

when running the date command on sandbox_defconfig an error occurs: ./u-boot -D u-boot.dtb => date i2c_emul_find() No emulators for device 'rtc@43' ## Get date failed Correct the references to the emulator devices in the sandbox device trees using test.dts as a reference. Fixes: 031a650e1309 ("dm: sandbox: i2c: Use new emulator parent uclass") Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass Dropped unnecessary #address/size-cells property in i2c_emul: Signed-off-by: Simon Glass

sandbox: Correct SDL build flags

2019-01-15T00:47:13Z

The check for CONFIG_SANDBOX_SDL in config.mk does not work since the build config is not available by the time that file is included. Remove it so that we always call sdl-config except when NO_SDL is used. Signed-off-by: Simon Glass

sandbox: add memset_io(..), memcpy_fromio(..) and memcpy_toio(..)

2019-01-15T00:47:13Z

These functions could be used by drivers. Signed-off-by: Christian GMEINER Reviewed-by: Simon Glass

test: bootcount: add bootcount-uclass test

2019-01-14T22:41:23Z

Add a test for the bootcount uclass, which uses the RTC bootcount backend (i.e. drivers/bootcount/rtc.c is implictly also tested). Signed-off-by: Philipp Tomsich Reviewed-by: Simon Glass