Files
opensbi/lib/utils/timer/objects.mk
Yu Chien Peter Lin ef9f02e7fb lib: utils/timer: Add Andes fdt timer support
Since we can get the PLMT base address and timer frequency from
device tree, move plmt timer device to fdt timer framework.

dts example (Quad-core AX45MP):

  cpus {
      ...
      timebase-frequency = <0x3938700>;
      ...
  }
  soc {
      ...
      plmt0@e6000000 {
          compatible = "andestech,plmt0";
          reg = <0x00 0xe6000000 0x00 0x100000>;
          interrupts-extended = <&cpu0_intc 0x07
                                 &cpu1_intc 0x07
                                 &cpu2_intc 0x07
                                 &cpu3_intc 0x07>;
      };
      ...
  }

Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
2022-10-23 10:26:39 +05:30

21 lines
696 B
Makefile

#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2020 Western Digital Corporation or its affiliates.
#
# Authors:
# Anup Patel <anup.patel@wdc.com>
#
libsbiutils-objs-$(CONFIG_TIMER_MTIMER) += timer/aclint_mtimer.o
libsbiutils-objs-$(CONFIG_TIMER_PLMT) += timer/andes_plmt.o
libsbiutils-objs-$(CONFIG_FDT_TIMER) += timer/fdt_timer.o
libsbiutils-objs-$(CONFIG_FDT_TIMER) += timer/fdt_timer_drivers.o
carray-fdt_timer_drivers-$(CONFIG_FDT_TIMER_MTIMER) += fdt_timer_mtimer
libsbiutils-objs-$(CONFIG_FDT_TIMER_MTIMER) += timer/fdt_timer_mtimer.o
carray-fdt_timer_drivers-$(CONFIG_FDT_TIMER_PLMT) += fdt_timer_plmt
libsbiutils-objs-$(CONFIG_FDT_TIMER_PLMT) += timer/fdt_timer_plmt.o