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Subject[PATCH v3 00/10] ARM: Introduce HPE GXP Architecture
Date
From: Nick Hawkins <nick.hawkins@hpe.com>

Changes since v2:
*Reduced size of changes, put them into pathset format

Changes since v1:
*Fix compiler warnings

The GXP is the HPE BMC SoC that is used in the majority
of HPE Generation 10 servers. Traditionally the asic will
last multiple generations of server before being replaced.

Info about SoC:

HPE GXP is the name of the HPE Soc. This SoC is used to implement
many BMC features at HPE. It supports ARMv7 architecture based on
the Cortex A9 core. It is capable of using an AXI bus to which
a memory controller is attached. It has multiple SPI interfaces
to connect boot flash and BIOS flash. It uses a 10/100/1000 MAC
for network connectivity. It has multiple i2c engines to drive
connectivity with a host infrastructure. The initial patches
enable the watchdog and timer enabling the host to be able to
boot.

Nick Hawkins (10):
arch: arm: mach-hpe: Introduce the HPE GXP architecture
arch: arm: configs: multi_v7_defconfig
drivers: wdt: Introduce HPE GXP SoC Watchdog
clocksource/drivers: Add HPE GXP timer
dt-bindings: timer: Add HPE GXP Timer Binding
dt-bindings: watchdog: Add HPE GXP Watchdog timer binding
dt-bindings: arm: Add HPE GXP Binding
dt-bindings: arm: Add HPE GXP CPU Init
arch: arm: boot: dts: Introduce HPE GXP Device tree
maintainers: Introduce HPE GXP Architecture

.../cpu-enable-method/hpe,gxp-cpu-init.yaml | 31 +++
.../devicetree/bindings/arm/gxp.yaml | 53 +++++
.../bindings/timer/hpe,gxp-timer.yaml | 45 +++++
.../bindings/watchdog/hpe,gxp-wdt.yaml | 37 ++++
MAINTAINERS | 14 ++
arch/arm/Kconfig | 2 +
arch/arm/Makefile | 1 +
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/hpe-bmc-dl360gen10.dts | 27 +++
arch/arm/boot/dts/hpe-gxp.dtsi | 148 ++++++++++++++
arch/arm/configs/multi_v7_defconfig | 3 +
arch/arm/mach-hpe/Kconfig | 20 ++
arch/arm/mach-hpe/Makefile | 1 +
arch/arm/mach-hpe/gxp.c | 61 ++++++
drivers/clocksource/Kconfig | 8 +
drivers/clocksource/Makefile | 1 +
drivers/clocksource/gxp-timer.c | 159 +++++++++++++++
drivers/watchdog/Kconfig | 8 +
drivers/watchdog/Makefile | 1 +
drivers/watchdog/gxp-wdt.c | 191 ++++++++++++++++++
20 files changed, 813 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/cpu-enable-method/hpe,gxp-cpu-init.yaml
create mode 100644 Documentation/devicetree/bindings/arm/gxp.yaml
create mode 100644 Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml
create mode 100644 Documentation/devicetree/bindings/watchdog/hpe,gxp-wdt.yaml
create mode 100644 arch/arm/boot/dts/hpe-bmc-dl360gen10.dts
create mode 100644 arch/arm/boot/dts/hpe-gxp.dtsi
create mode 100644 arch/arm/mach-hpe/Kconfig
create mode 100644 arch/arm/mach-hpe/Makefile
create mode 100644 arch/arm/mach-hpe/gxp.c
create mode 100644 drivers/clocksource/gxp-timer.c
create mode 100644 drivers/watchdog/gxp-wdt.c

--
2.17.1

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