From 1e8c5c4f20ef820c339992a89a4680f2ccddd69b Mon Sep 17 00:00:00 2001 From: Dan Handley Date: Fri, 20 Jun 2014 09:43:15 +0100 Subject: Refactor fvp gic code to be a generic driver Refactor the FVP gic code in plat/fvp/fvp_gic.c to be a generic ARM GIC driver in drivers/arm/gic/arm_gic.c. Provide the platform specific inputs in the arm_gic_setup() function so that the driver has no explicit dependency on platform code. Provide weak implementations of the platform interrupt controller API in a new file, plat/common/plat_gic.c. These simply call through to the ARM GIC driver. Move the only remaining FVP GIC function, fvp_gic_init() to plat/fvp/aarch64/fvp_common.c and remove plat/fvp/fvp_gic.c Fixes ARM-software/tf-issues#182 Change-Id: Iea82fe095fad62dd33ba9efbddd48c57717edd21 --- include/drivers/arm/gic_v2.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/drivers/arm/gic_v2.h') diff --git a/include/drivers/arm/gic_v2.h b/include/drivers/arm/gic_v2.h index 1859a8eb..4c6b0dcc 100644 --- a/include/drivers/arm/gic_v2.h +++ b/include/drivers/arm/gic_v2.h @@ -36,6 +36,10 @@ #define MAX_PPIS 14 #define MAX_SGIS 16 +#define MIN_SGI_ID 0 +#define MIN_PPI_ID 16 +#define MIN_SPI_ID 32 + #define GRP0 0 #define GRP1 1 #define GIC_PRI_MASK 0xff -- cgit