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zynqmp: Add support for generic_delay_timer 

Initialize the generic_delay_timer in the zynqmp port.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
This commit is contained in:
Soren Brinkmann 2016-06-22 09:02:56 -07:00
parent 77b0532392
commit e1cb4da465
2 changed files with 5 additions and 0 deletions
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3
plat/xilinx/zynqmp/aarch64/zynqmp_common.c
View File

@ -29,6 +29,7 @@
*/
#include <debug.h>
#include <generic_delay_timer.h>
#include <mmio.h>
#include <platform.h>
#include <xlat_tables.h>
@ -289,6 +290,8 @@ void zynqmp_config_setup(void)
/* Program freq register in System counter and enable system counter. */
mmio_write_32(IOU_SCNTRS_BASEFREQ, zynqmp_get_system_timer_freq());
mmio_write_32(IOU_SCNTRS_CONTROL, IOU_SCNTRS_CONTROL_EN);
generic_delay_timer_init();
}
unsigned int plat_get_syscnt_freq2(void)

2
plat/xilinx/zynqmp/platform.mk
View File

@ -64,6 +64,8 @@ PLAT_INCLUDES := -Iinclude/plat/arm/common/ \
PLAT_BL_COMMON_SOURCES := lib/xlat_tables/xlat_tables_common.c \
lib/xlat_tables/aarch64/xlat_tables.c \
drivers/delay_timer/delay_timer.c \
drivers/delay_timer/generic_delay_timer.c \
drivers/arm/gic/common/gic_common.c \
drivers/arm/gic/v2/gicv2_main.c \
drivers/arm/gic/v2/gicv2_helpers.c \