arm-trusted-firmware/plat/arm/css/sgi
Chandni Cherukuri 8e1cc44900 sgi: disable CPU power down bit in reset handler
On SGI platforms, the 'CORE_PWRDN_EN' bit of 'CPUPWRCTLR_EL1'
register requires an explicit write to clear it for hotplug and
idle to function correctly. The reset value of this bit is zero
but it still requires this explicit clear to zero. This indicates
that this could be a model related issue but for now this issue can
be fixed be clearing the CORE_PWRDN_EN in the platform specific
reset handler function.

Change-Id: I4222930daa9a3abacdace6b7c3f4a5472ac0cb19
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
2018-08-03 16:17:33 +05:30
..
aarch64 sgi: disable CPU power down bit in reset handler 2018-08-03 16:17:33 +05:30
fdts sgi/dyncfg: add dts files to enable support for dynamic config 2018-06-15 10:17:11 +05:30
include RAS: SGI575: Add platform specific RAS changes 2018-07-26 22:10:27 +05:30
sgi-common.mk RAS: SGI: Add flags needed to build components for RAS feature 2018-07-26 22:13:44 +05:30
sgi_bl1_setup.c ARM platforms: Add support for SGI575 2018-03-28 14:53:26 +01:00
sgi_bl31_setup.c RAS: SGI: Add platform handler for RAS interrupts 2018-07-26 22:03:32 +05:30
sgi_image_load.c sgi/dyncfg: add system-id node in hw-config dtb 2018-06-15 10:17:24 +05:30
sgi_interconnect.c ARM platforms: Add support for SGI575 2018-03-28 14:53:26 +01:00
sgi_plat.c RAS: SGI575: Add platform specific RAS changes 2018-07-26 22:10:27 +05:30
sgi_plat_config.c css/sgi: remove redundant copy of gic driver data 2018-05-16 12:11:34 +05:30
sgi_ras.c RAS: SGI575: Add platform specific RAS changes 2018-07-26 22:10:27 +05:30
sgi_security.c ARM platforms: Add support for SGI575 2018-03-28 14:53:26 +01:00
sgi_topology.c css/sgi: rework the core position calculation function 2018-05-16 12:11:41 +05:30