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path: root/drivers/cpu/cpu_sandbox.c
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2020-12-13dm: treewide: Rename ..._platdata variables to just ..._platSimon Glass
Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-09-30timer: Add a test for timer_timebase_fallbackSean Anderson
To test this function, sandbox CPU must set cpu_platdata.timebase_freq on bind. It also needs to expose a method to set the current cpu. I also make some most members of cpu_sandbox_ops static. On the timer side, the device tree property sandbox,timebase-frequency-fallback controls whether sandbox_timer_probe falls back to time_timebase_fallback or to SANDBOX_TIMER_RATE. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-25cpu: Convert the methods to use a const udevice *Simon Glass
These functions should not modify the device. Convert them to const so that callers don't need to cast if they have a const udevice *. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-24Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-20cpu: Convert the methods to use a const udevice *Simon Glass
These functions should not modify the device. Convert them to const so that callers don't need to cast if they have a const udevice *. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-03cpu: sandbox: support is_currentPeng Fan
Support querying whether U-Boot is running on current cpu Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-04-16cpu: Support querying the address widthSimon Glass
Different CPUs may support different address widths, meaning the amount of memory they can address. Add a property for this to the cpu_info struct. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2018-09-18test: Add tests for CPU uclassMario Six
Add a sandbox CPU driver, and some tests for the CPU uclass. Signed-off-by: Mario Six <mario.six@gdsys.cc>