summaryrefslogtreecommitdiff
path: root/src/drivers/gic/Kconfig
diff options
context:
space:
mode:
authorAaron Durbin <adurbin@chromium.org>2014-09-11 16:07:02 -0500
committerPatrick Georgi <pgeorgi@google.com>2015-03-28 07:05:03 +0100
commit27ce094ddfb9bb68741e2d00191a1d825c552f7d (patch)
treedbf35e7ec624eafbed7e85bcf1cbe3dc30518a63 /src/drivers/gic/Kconfig
parent441df53f838218484cd8b95ca7c62eefa35ed2c3 (diff)
downloadcoreboot-27ce094ddfb9bb68741e2d00191a1d825c552f7d.tar.xz
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 <pgeorgi@chromium.org> Original-Commit-Id: d1cd9b6b76035af107b7dc876f90777698162d34 Original-Change-Id: I4c5b84bfe888ac33fa01c8d64a3dffe1b5ddc823 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/217512 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9075 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Diffstat (limited to 'src/drivers/gic/Kconfig')
-rw-r--r--src/drivers/gic/Kconfig4
1 files changed, 4 insertions, 0 deletions
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.