diff options
| author | Sam Protsenko <semen.protsenko@linaro.org> | 2022-01-31 15:08:48 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2022-01-31 15:32:42 +0100 |
| commit | bfb3c7fa3950f2dece0bfec1df5fbce7117345af (patch) | |
| tree | 59bc825481f687f35054c4164adf07880e693017 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 31c33503fdb3965d6aaf0db4a8c42e7d8cef1dff (diff) | |
arm64: dts: exynos: Add initial Exynos850 SoC support
Samsung Exynos850 is ARMv8-based mobile-oriented SoC. This patch adds
initial SoC support. It's not comprehensive yet, some more devices will
be added later. Right now only crucial system components and most needed
platform devices are defined.
Crucial features (needed to boot Linux up to shell with serial console):
* Octa cores (Cortex-A55), supporting PSCI v1.0
* ARM architected timer (armv8-timer)
* Interrupt controller (GIC-400)
* Pinctrl nodes for GPIO
* Serial node
Basic platform features:
* Clock controller CMUs
* OSCCLK clock
* MCT timer
* ARM PMU (Performance Monitor Unit)
* Chip-id
* RTC
* Reset
* Watchdog timers
* eMMC
* I2C
* HSI2C
* USI
All those features are tested on E850-96 board with minimal BusyBox
rootfs.
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20220131130849.2667-2-semen.protsenko@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions