From 27ce094ddfb9bb68741e2d00191a1d825c552f7d Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Thu, 11 Sep 2014 16:07:02 -0500 Subject: drivers: add GIC support The GIC is ARM's "Generic Interrupt Controller". This change essentially implements the rudimentary support for a GICv2 implementation that routes all interrupts to Group1. This should also work for GICv1 with security extensions. BUG=chrome-os-partner:31945 BRANCH=None TEST=Built and booted kernel using the code. Change-Id: I9c9202c1309ca9e711e00d742085a6728552c54b Signed-off-by: Patrick Georgi Original-Commit-Id: d1cd9b6b76035af107b7dc876f90777698162d34 Original-Change-Id: I4c5b84bfe888ac33fa01c8d64a3dffe1b5ddc823 Original-Signed-off-by: Aaron Durbin Original-Reviewed-on: https://chromium-review.googlesource.com/217512 Original-Reviewed-by: Furquan Shaikh Reviewed-on: http://review.coreboot.org/9075 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan --- src/drivers/gic/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 src/drivers/gic/Kconfig (limited to 'src/drivers/gic/Kconfig') diff --git a/src/drivers/gic/Kconfig b/src/drivers/gic/Kconfig new file mode 100644 index 0000000000..193311fc05 --- /dev/null +++ b/src/drivers/gic/Kconfig @@ -0,0 +1,4 @@ +config GIC + def_bool n + help + This option enables GIC support, the ARM generic interrupt controller. -- cgit v1.2.3