diff options
Diffstat (limited to 'arch/arm/mach-hpe')
| -rw-r--r-- | arch/arm/mach-hpe/Kconfig | 23 | ||||
| -rw-r--r-- | arch/arm/mach-hpe/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-hpe/gxp.c | 15 |
3 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-hpe/Kconfig b/arch/arm/mach-hpe/Kconfig new file mode 100644 index 0000000000..3372bbf38d --- /dev/null +++ b/arch/arm/mach-hpe/Kconfig @@ -0,0 +1,23 @@ +menuconfig ARCH_HPE + bool "HPE SoC support" + depends on ARCH_MULTI_V7 + help + This enables support for HPE ARM based BMC chips. +if ARCH_HPE + +config ARCH_HPE_GXP + bool "HPE GXP SoC" + depends on ARCH_MULTI_V7 + select ARM_VIC + select GENERIC_IRQ_CHIP + select CLKSRC_MMIO + help + 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. + +endif diff --git a/arch/arm/mach-hpe/Makefile b/arch/arm/mach-hpe/Makefile new file mode 100644 index 0000000000..8b0a91234d --- /dev/null +++ b/arch/arm/mach-hpe/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_ARCH_HPE_GXP) += gxp.o diff --git a/arch/arm/mach-hpe/gxp.c b/arch/arm/mach-hpe/gxp.c new file mode 100644 index 0000000000..581c8da517 --- /dev/null +++ b/arch/arm/mach-hpe/gxp.c @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (C) 2022 Hewlett-Packard Enterprise Development Company, L.P. */ + +#include <asm/mach/arch.h> + +static const char * const gxp_board_dt_compat[] = { + "hpe,gxp", + NULL, +}; + +DT_MACHINE_START(GXP_DT, "HPE GXP") + .dt_compat = gxp_board_dt_compat, + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, +MACHINE_END |