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| author | Dan Handley <dan.handley@arm.com> | 2014-06-20 09:43:15 +0100 |
|---|---|---|
| committer | Dan Handley <dan.handley@arm.com> | 2014-07-09 16:36:39 +0100 |
| commit | 1e8c5c4f20ef820c339992a89a4680f2ccddd69b (patch) | |
| tree | f002ca49e24f23299cdb08ad3fb4f8020eab1b20 /include/drivers/arm/gic_v2.h | |
| parent | 6f3b195a18a151c08a4812497aaf4cee700d8b1b (diff) | |
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
Diffstat (limited to 'include/drivers/arm/gic_v2.h')
| -rw-r--r-- | include/drivers/arm/gic_v2.h | 4 |
1 files changed, 4 insertions, 0 deletions
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 |