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Subject[PATCH v4 0/8] ARM: Initial RTD1195 and MeLE X1000 & Horseradish support

This series adds initial support for Realtek RTD1195 SoC
and adds a Device Tree for the MeLE X1000 TV set-top-box.

v4 includes more memory range related cleanups, adds a DT
and drops the reset patches again for a follow-up series.

The final patch is still in need of feedback from Realtek
for how to name and handle this magic register and bit(s).

SMP (i.e., the second core) is still dependent on two new

More details on the device at:

Latest experimental patches at:

Have a lot of fun!


v3 -> v4:
* Insert memory range between r-bus and NOR flash
* Exclude boot ROM from memory ranges
* Add Horseradish EVB
* Drop reset patches (James)

v2 -> v3:
* Incorporate cleanup patches from RTD1395 series
* Fixed r-bus size (James)
* Fixed r-bus node name (Rob)
* Include reset patches from RTD1295 reset series, rebased onto r-bus

v1 -> v2:
* Do not redundantly select COMMON_CLK (Arnd)
* Drop further unneeded selects
* Clean up memory reservations (Rob)
* Enable arch timer

Cc: Rob Herring <>
Cc: Arnd Bergmann <>
Cc: James Tai <>

Andreas Färber (8):
dt-bindings: arm: realtek: Add RTD1195 and MeLE X1000
ARM: Prepare Realtek RTD1195
ARM: dts: Prepare Realtek RTD1195 and MeLE X1000
ARM: dts: rtd1195: Exclude boot ROM from memory ranges
ARM: dts: rtd1195: Introduce r-bus
dt-bindings: arm: realtek: Add Realtek Horseradish EVB
ARM: dts: rtd1195: Add Realtek Horseradish EVB
ARM: realtek: Enable RTD1195 arch timer

Documentation/devicetree/bindings/arm/realtek.yaml | 7 ++
arch/arm/Kconfig | 2 +
arch/arm/Makefile | 3 +
arch/arm/boot/dts/Makefile | 3 +
arch/arm/boot/dts/rtd1195-horseradish.dts | 32 +++++
arch/arm/boot/dts/rtd1195-mele-x1000.dts | 32 +++++
arch/arm/boot/dts/rtd1195.dtsi | 139 +++++++++++++++++++++
arch/arm/mach-realtek/Kconfig | 11 ++
arch/arm/mach-realtek/Makefile | 2 +
arch/arm/mach-realtek/rtd1195.c | 56 +++++++++
10 files changed, 287 insertions(+)
create mode 100644 arch/arm/boot/dts/rtd1195-horseradish.dts
create mode 100644 arch/arm/boot/dts/rtd1195-mele-x1000.dts
create mode 100644 arch/arm/boot/dts/rtd1195.dtsi
create mode 100644 arch/arm/mach-realtek/Kconfig
create mode 100644 arch/arm/mach-realtek/Makefile
create mode 100644 arch/arm/mach-realtek/rtd1195.c


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