zephyr/soc
Julien Massot dc26d6bb4a soc: arm: add Renesas rcar_gen3 series support
Most of the Renesas RCar Gen3 based SoC contains a Cortex R7
processor.
This processor has access to the same memory mapped devices than
the Cortex-A5x cores.

- CPU operates upto 800MHz
- Can use ram area from 0x40040000 to 0x42000000
- Has 512 interrupts on GIC-400 compliant with Arm GICv2

Add support for r8a77951 as first SoC of this series which is also
known as H3 ES2.0 and is present present on different boards such as
Salvator and R-Car Starter Kit(H3ulcb).

This first SoC definition is just enough to print Hello World in a
ram console.

Signed-off-by: Julien Massot <julien.massot@iot.bzh>
2021-04-22 10:38:45 +02:00
..
arc ARC: Kconfig: cleanup CPU_ARCEM / CPU_ARCHS options usage 2021-03-25 07:23:02 -04:00
arm soc: arm: add Renesas rcar_gen3 series support 2021-04-22 10:38:45 +02:00
arm64 arch: arm64: Add MPU drivers to the build system 2021-04-13 07:47:44 -04:00
nios2 soc: nios2: Cleanup linker scripts to use new DTS macros 2020-04-30 20:59:13 -05:00
posix posix: Add cpu_hold() function to better emulate code delay 2020-12-14 12:32:11 +01:00
riscv ite: drivers/adc: add adc drivers on it8xxx2_evb platform 2021-04-13 13:01:56 -04:00
sparc boards: set CPU_HAS_FPU on LEON3 soc and boards 2020-12-04 14:33:43 +02:00
x86 drivers: i2c_dw: Remove CMake-based templating 2021-04-21 20:40:52 -04:00
xtensa linker: esp32: moved windowspill to IRAM 2021-04-19 13:04:51 -04:00
Kconfig timing: introduce timing functions as a generic feature 2020-09-05 13:28:38 -05:00