Commit 8c2ed9bc authored by Joel Stanley's avatar Joel Stanley
Browse files

arm: Add Aspeed machine



Aspeed devices are a common Baseboard Management Controller (BMC)
system on chip containing an ARM9 or ARM11 core, off-chip DDR RAM and
support for a large number of peripherals.

This patch adds basic support for the ast2400 and ast2500 machines,
capable of booting to a prompt in QEMU (-M palmetto-bmc), on an
Palmetto OpenPower development machine, and on the ast2500 EVB.
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent bf162006
......@@ -975,6 +975,13 @@ F: arch/arm/mach-artpec
F: arch/arm/boot/dts/artpec6*
F: drivers/clk/clk-artpec6.c
ARM/ASPEED MACHINE SUPPORT
M: Joel Stanley <joel@jms.id.au>
S: Maintained
F: arch/arm/mach-aspeed/
F: arch/arm/boot/dts/aspeed-*
F: drivers/*/*aspeed*
ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
M: Nicolas Ferre <nicolas.ferre@atmel.com>
M: Alexandre Belloni <alexandre.belloni@free-electrons.com>
......
......@@ -775,6 +775,8 @@ source "arch/arm/mach-meson/Kconfig"
source "arch/arm/mach-moxart/Kconfig"
source "arch/arm/mach-aspeed/Kconfig"
source "arch/arm/mach-mv78xx0/Kconfig"
source "arch/arm/mach-imx/Kconfig"
......
menuconfig ARCH_ASPEED
bool "Aspeed BMC architectures"
depends on ARCH_MULTI_V5 || ARCH_MULTI_V6
select SRAM
select WATCHDOG
select ASPEED_WATCHDOG
select MOXART_TIMER
help
Say Y here if you want to run your kernel on an ASpeed BMC SoC.
if ARCH_ASPEED
config MACH_ASPEED_G4
bool "Aspeed SoC 4th Generation"
depends on ARCH_MULTI_V5
select CPU_ARM926T
help
Say yes if you intend to run on an Aspeed ast2400 or similar
fourth generation BMCs, such as those used by OpenPower Power8
systems.
config MACH_ASPEED_G5
bool "Aspeed SoC 5th Generation"
depends on ARCH_MULTI_V6
select CPU_V6
help
Say yes if you intend to run on an Aspeed ast2500 or similar
fifth generation Aspeed BMCs.
endif
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment