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| author | Juan Castillo <juan.castillo@arm.com> | 2014-09-09 09:49:23 +0100 |
|---|---|---|
| committer | Juan Castillo <juan.castillo@arm.com> | 2015-07-09 11:53:32 +0100 |
| commit | 02462972c952c1b750b011f7e985d04d0a1556aa (patch) | |
| tree | f2bbccd2b8b8243dc899625a3383d74fc64ba96f /drivers/arm/cci/cci.c | |
| parent | 84f95bed549eab4ca40fbd0505e0e3720384880c (diff) | |
| download | platform_external_arm-trusted-firmware-02462972c952c1b750b011f7e985d04d0a1556aa.tar.gz platform_external_arm-trusted-firmware-02462972c952c1b750b011f7e985d04d0a1556aa.tar.bz2 platform_external_arm-trusted-firmware-02462972c952c1b750b011f7e985d04d0a1556aa.zip | |
Use uintptr_t as base address type in ARM driver APIs
This patch changes the type of the base address parameter in the
ARM device driver APIs to uintptr_t (GIC, CCI, TZC400, PL011). The
uintptr_t type allows coverage of the whole memory space and to
perform arithmetic operations on the addresses. ARM platform code
has also been updated to use uintptr_t as GIC base address in the
configuration.
Fixes ARM-software/tf-issues#214
Change-Id: I1b87daedadcc8b63e8f113477979675e07d788f1
Diffstat (limited to 'drivers/arm/cci/cci.c')
| -rw-r--r-- | drivers/arm/cci/cci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/arm/cci/cci.c b/drivers/arm/cci/cci.c index 44916d4b0..2e773a98b 100644 --- a/drivers/arm/cci/cci.c +++ b/drivers/arm/cci/cci.c @@ -33,8 +33,9 @@ #include <cci.h> #include <debug.h> #include <mmio.h> +#include <stdint.h> -static unsigned long g_cci_base; +static uintptr_t g_cci_base; static unsigned int g_max_master_id; static const int *g_cci_slave_if_map; @@ -74,7 +75,7 @@ static int validate_cci_map(const int *map) } #endif /* DEBUG */ -void cci_init(unsigned long cci_base, +void cci_init(uintptr_t cci_base, const int *map, unsigned int num_cci_masters) { |