Files
opensbi/platform/qemu/virt/config.mk
Anup Patel a4c2f50b64 platform: Enable dynamic firmware for appropriate platforms
This patch enables FW_DYNAMIC option (i.e. dynamic firmware) for
all appropriate/applicable platforms.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
2019-05-10 12:26:22 +05:30

49 lines
1.1 KiB
Makefile

#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2019 Western Digital Corporation or its affiliates.
#
# Authors:
# Anup Patel <anup.patel@wdc.com>
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Command for platform specific "make run"
platform-runcmd = qemu-system-riscv$(PLATFORM_RISCV_XLEN) -M virt -m 256M \
-nographic -kernel $(build_dir)/platform/qemu/virt/firmware/fw_payload.elf
# Common drivers to enable
PLATFORM_IRQCHIP_PLIC=y
PLATFORM_SERIAL_UART8250=y
PLATFORM_SYS_CLINT=y
# Blobs to build
FW_TEXT_START=0x80000000
FW_DYNAMIC=y
FW_JUMP=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB alligned for 32-bit system
FW_JUMP_ADDR=0x80400000
else
# This needs to be 2MB alligned for 64-bit system
FW_JUMP_ADDR=0x80200000
endif
FW_JUMP_FDT_ADDR=0x82200000
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB alligned for 32-bit system
FW_PAYLOAD_OFFSET=0x400000
else
# This needs to be 2MB alligned for 64-bit system
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=0x82200000
# External Libraries to include
PLATFORM_INCLUDE_LIBC=y