diff options
| author | Jimi Xenidis <jimix@pobox.com> | 2011-09-30 04:26:13 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-11-25 14:11:29 +1100 |
| commit | cc35b6766878e31accc95c3fdae945bdadc73a46 (patch) | |
| tree | c692aee3ae3d070d1bd592f4d25d7e3f35b90e0c /arch/powerpc/platforms/wsp/Kconfig | |
| parent | 08f6d6abc3eadb88f020075910e6f3a849e56690 (diff) | |
powerpc/book3e: Add Chroma as a new WSP/PowerEN platform.
This patch add the Chroma platform to WSP/PowerEN, which is a PCIe
card (a defconfig is included).
The card includes an H8 service processor that is used to manage the
card. The H8 is connected over the second serial UART on the PowerEN
chip so this patch includes a simple 16550 driver to enable
communication, mostly for "power off" and "rebooting".
This patch also includes a, WSP specific, "halt" method that will shut
of all A2 cores but still leave power on at the chip level. This is
desirable, especially if you wish to interrogate the chip with a
hardware probe after the halt.
Signed-off-by: Jimi Xenidis <jimix@pobox.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/wsp/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/wsp/Kconfig | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/wsp/Kconfig b/arch/powerpc/platforms/wsp/Kconfig index 43a3b00261e7..57d22a2f4ba9 100644 --- a/arch/powerpc/platforms/wsp/Kconfig +++ b/arch/powerpc/platforms/wsp/Kconfig @@ -1,6 +1,7 @@ config PPC_WSP bool select PPC_A2 + select GENERIC_TBSYNC select PPC_ICSWX select PPC_SCOM select PPC_XICS @@ -8,14 +9,20 @@ config PPC_WSP select PCI select PPC_IO_WORKAROUNDS if PCI select PPC_INDIRECT_PIO if PCI + select PPC_WSP_COPRO default n menu "WSP platform selection" depends on PPC_BOOK3E_64 config PPC_PSR2 - bool "PSR-2 platform" - select GENERIC_TBSYNC + bool "PowerEN System Reference Platform 2" + select EPAPR_BOOT + select PPC_WSP + default y + +config PPC_CHROMA + bool "PowerEN PCIe Chroma Card" select EPAPR_BOOT select PPC_WSP default y |