arm-trusted-firmware/plat/arm/board/fvp
Vikram Kanigiri 6355f2347a Rework use of interconnect drivers
ARM Trusted Firmware supports 2 different interconnect peripheral
drivers: CCI and CCN. ARM platforms are implemented using either of the
interconnect peripherals.

This patch adds a layer of abstraction to help ARM platform ports to
choose the right interconnect driver and corresponding platform support.
This is as described below:

1. A set of ARM common functions have been implemented to initialise an
interconnect and for entering/exiting a cluster from coherency. These
functions are prefixed as "plat_arm_interconnect_". Weak definitions of
these functions have been provided for each type of driver.

2.`plat_print_interconnect_regs` macro used for printing CCI registers is
moved from a common arm_macros.S to cci_macros.S.

3. The `ARM_CONFIG_HAS_CCI` flag used in `arm_config_flags` structure
is renamed to `ARM_CONFIG_HAS_INTERCONNECT`.

Change-Id: I02f31184fbf79b784175892d5ce1161b65a0066c
2016-02-16 20:09:49 +00:00
..
aarch64 Rework use of interconnect drivers 2016-02-16 20:09:49 +00:00
drivers/pwrc FVP: Correct the PSYSR_WK bit width in platform_get_entrypoint 2015-06-03 14:43:14 +01:00
include Rework use of interconnect drivers 2016-02-16 20:09:49 +00:00
tsp Rework use of ARM GIC drivers on ARM platforms 2015-12-09 09:58:17 +00:00
fvp_bl1_setup.c Rework use of interconnect drivers 2016-02-16 20:09:49 +00:00
fvp_bl2_setup.c Fix SP804 delay timer on FVP 2015-12-04 10:23:33 +00:00
fvp_bl2u_setup.c FWU: Add Firmware Update support in BL2U for ARM platforms 2015-12-09 17:41:19 +00:00
fvp_bl31_setup.c Rework use of interconnect drivers 2016-02-16 20:09:49 +00:00
fvp_def.h Fix SP804 delay timer on FVP 2015-12-04 10:23:33 +00:00
fvp_err.c TBB: add Trusted Watchdog support on ARM platforms 2015-12-02 13:54:35 +00:00
fvp_io_storage.c TBB: apply TBBR naming convention to certificates and extensions 2015-12-14 12:29:44 +00:00
fvp_pm.c Rework use of interconnect drivers 2016-02-16 20:09:49 +00:00
fvp_private.h Rework use of interconnect drivers 2016-02-16 20:09:49 +00:00
fvp_security.c Move FVP port to plat/arm/board/fvp 2015-04-28 19:50:56 +01:00
fvp_topology.c PSCI: Migrate ARM reference platforms to new platform API 2015-08-13 23:48:06 +01:00
platform.mk Rework use of interconnect drivers 2016-02-16 20:09:49 +00:00