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platform: Remove redundant config.mk from all platforms

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The options defined in config.mk can be specified in objects.mk of each
platform so let us remove config.mk from all platforms.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Tested-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
This commit is contained in:
Anup Patel 2022-08-08 09:34:25 +05:30 • committed by Anup Patel
parent bc317a378f
commit eccb9df5cf
16 changed files with 240 additions and 277 deletions
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4
Makefile
View file

@ -204,7 +204,7 @@ firmware-object-mks=$(shell if [ -d $(firmware_dir) ]; then find $(firmware_dir)
.PHONY: all
all:
# Include platform specific .config and config.mk
# Include platform specific .config
ifdef PLATFORM
.PHONY: menuconfig
menuconfig: $(platform_src_dir)/Kconfig $(src_dir)/Kconfig
@ -229,8 +229,6 @@ $(KCONFIG_AUTOCMD): $(KCONFIG_CONFIG)
include $(KCONFIG_CONFIG)
include $(KCONFIG_AUTOCMD)
include $(platform_src_dir)/config.mk
endif
# Include all object.mk files

36
platform/andes/ae350/config.mk
View file

@ -1,36 +0,0 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2019 Andes Technology Corporation
#
# Authors:
# Zong Li <zong@andestech.com>
# Nylon Chen <nylon7@andestech.com>
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Blobs to build
FW_TEXT_START=0x00000000
FW_DYNAMIC=y
FW_JUMP=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
FW_JUMP_ADDR=0x400000
else
FW_JUMP_ADDR=0x200000
endif
FW_JUMP_FDT_ADDR=0x2000000
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
FW_PAYLOAD_OFFSET=0x400000
else
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=0x2000000

29
platform/andes/ae350/objects.mk
View file

@ -8,4 +8,33 @@
# Nylon Chen <nylon7@andestech.com>
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Objects to build
platform-objs-y += cache.o platform.o plicsw.o plmt.o
# Blobs to build
FW_TEXT_START=0x00000000
FW_DYNAMIC=y
FW_JUMP=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
FW_JUMP_ADDR=0x400000
else
FW_JUMP_ADDR=0x200000
endif
FW_JUMP_FDT_ADDR=0x2000000
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
FW_PAYLOAD_OFFSET=0x400000
else
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=0x2000000

36
platform/fpga/ariane/config.mk
View file

@ -1,36 +0,0 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (C) 2019 FORTH-ICS/CARV
# Panagiotis Peristerakis <perister@ics.forth.gr>
#
#for more infos, check out /platform/template/config.mk
PLATFORM_RISCV_XLEN = 64
# Blobs to build
FW_TEXT_START=0x80000000
FW_JUMP=n
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_JUMP_ADDR=0x80400000
else
# This needs to be 2MB aligned for 64-bit support
FW_JUMP_ADDR=0x80200000
endif
FW_JUMP_FDT_ADDR=0x82200000
# Firmware with payload configuration.
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_PAYLOAD_OFFSET=0x400000
else
# This needs to be 2MB aligned for 64-bit support
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=0x82200000
FW_PAYLOAD_ALIGN=0x1000

35
platform/fpga/ariane/objects.mk
View file

@ -5,4 +5,39 @@
# Panagiotis Peristerakis <perister@ics.forth.gr>
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Object to build
platform-objs-y += platform.o
PLATFORM_RISCV_XLEN = 64
# Blobs to build
FW_TEXT_START=0x80000000
FW_JUMP=n
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_JUMP_ADDR=0x80400000
else
# This needs to be 2MB aligned for 64-bit support
FW_JUMP_ADDR=0x80200000
endif
FW_JUMP_FDT_ADDR=0x82200000
# Firmware with payload configuration.
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_PAYLOAD_OFFSET=0x400000
else
# This needs to be 2MB aligned for 64-bit support
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=0x82200000
FW_PAYLOAD_ALIGN=0x1000

35
platform/fpga/openpiton/config.mk
View file

@ -1,35 +0,0 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2020 Western Digital Corporation or its affiliates.
#
#for more infos, check out /platform/template/config.mk
PLATFORM_RISCV_XLEN = 64
# Blobs to build
FW_TEXT_START=0x80000000
FW_JUMP=n
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_JUMP_ADDR=0x80400000
else
# This needs to be 2MB aligned for 64-bit support
FW_JUMP_ADDR=0x80200000
endif
FW_JUMP_FDT_ADDR=0x82200000
# Firmware with payload configuration.
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_PAYLOAD_OFFSET=0x400000
else
# This needs to be 2MB aligned for 64-bit support
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=0x82200000
FW_PAYLOAD_ALIGN=0x1000

35
platform/fpga/openpiton/objects.mk
View file

@ -4,4 +4,39 @@
# Copyright (c) 2020 Western Digital Corporation or its affiliates.
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Objects to build
platform-objs-y += platform.o
PLATFORM_RISCV_XLEN = 64
# Blobs to build
FW_TEXT_START=0x80000000
FW_JUMP=n
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_JUMP_ADDR=0x80400000
else
# This needs to be 2MB aligned for 64-bit support
FW_JUMP_ADDR=0x80200000
endif
FW_JUMP_FDT_ADDR=0x82200000
# Firmware with payload configuration.
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit support
FW_PAYLOAD_OFFSET=0x400000
else
# This needs to be 2MB aligned for 64-bit support
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=0x82200000
FW_PAYLOAD_ALIGN=0x1000

40
platform/generic/config.mk
View file

@ -1,40 +0,0 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2020 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 -bios $(build_dir)/platform/generic/firmware/fw_payload.elf
# Blobs to build
FW_TEXT_START=0x80000000
FW_DYNAMIC=y
FW_JUMP=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit system
FW_JUMP_ADDR=$(shell printf "0x%X" $$(($(FW_TEXT_START) + 0x400000)))
else
# This needs to be 2MB aligned for 64-bit system
FW_JUMP_ADDR=$(shell printf "0x%X" $$(($(FW_TEXT_START) + 0x200000)))
endif
FW_JUMP_FDT_ADDR=$(shell printf "0x%X" $$(($(FW_TEXT_START) + 0x2200000)))
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit system
FW_PAYLOAD_OFFSET=0x400000
else
# This needs to be 2MB aligned for 64-bit system
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=$(FW_JUMP_FDT_ADDR)

33
platform/generic/objects.mk
View file

@ -7,5 +7,38 @@
# 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 -bios $(build_dir)/platform/generic/firmware/fw_payload.elf
# Objects to build
platform-objs-y += platform.o
platform-objs-y += platform_override_modules.o
# Blobs to build
FW_TEXT_START=0x80000000
FW_DYNAMIC=y
FW_JUMP=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit system
FW_JUMP_ADDR=$(shell printf "0x%X" $$(($(FW_TEXT_START) + 0x400000)))
else
# This needs to be 2MB aligned for 64-bit system
FW_JUMP_ADDR=$(shell printf "0x%X" $$(($(FW_TEXT_START) + 0x200000)))
endif
FW_JUMP_FDT_ADDR=$(shell printf "0x%X" $$(($(FW_TEXT_START) + 0x2200000)))
FW_PAYLOAD=y
ifeq ($(PLATFORM_RISCV_XLEN), 32)
# This needs to be 4MB aligned for 32-bit system
FW_PAYLOAD_OFFSET=0x400000
else
# This needs to be 2MB aligned for 64-bit system
FW_PAYLOAD_OFFSET=0x200000
endif
FW_PAYLOAD_FDT_ADDR=$(FW_JUMP_FDT_ADDR)

19
platform/kendryte/k210/config.mk
View file

@ -1,19 +0,0 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2019 Western Digital Corporation or its affiliates.
#
# Authors:
# Damien Le Moal <damien.lemoal@wdc.com>
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Blobs to build
FW_TEXT_START=0x80000000
FW_PAYLOAD=y
FW_PAYLOAD_ALIGN=0x1000

12
platform/kendryte/k210/objects.mk
View file

@ -7,8 +7,20 @@
# Damien Le Moal <damien.lemoal@wdc.com>
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Objects to build
platform-objs-y += platform.o
platform-objs-y += k210.o
platform-varprefix-k210.o = dt_k210
platform-padding-k210.o = 2048
# Blobs to build
FW_TEXT_START=0x80000000
FW_PAYLOAD=y
FW_PAYLOAD_ALIGN=0x1000

30
platform/nuclei/ux600/config.mk
View file

@ -1,30 +0,0 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2020 Nuclei Corporation or its affiliates.
#
# Authors:
# lujun <lujun@nucleisys.com>
# hqfang <578567190@qq.com>
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Command for platform specific "make run"
platform-runcmd = xl_spike \
$(build_dir)/platform/nuclei/ux600/firmware/fw_payload.elf
# Blobs to build
FW_TEXT_START=0xA0000000
FW_DYNAMIC=y
FW_JUMP=y
FW_JUMP_ADDR=0xA0200000
FW_JUMP_FDT_ADDR=0xA8000000
FW_PAYLOAD=y
FW_PAYLOAD_OFFSET=0x200000
FW_PAYLOAD_FDT_ADDR=0xA8000000

22
platform/nuclei/ux600/objects.mk
View file

@ -8,4 +8,26 @@
# hqfang <578567190@qq.com>
#
# Compiler flags
platform-cppflags-y =
platform-cflags-y =
platform-asflags-y =
platform-ldflags-y =
# Command for platform specific "make run"
platform-runcmd = xl_spike \
$(build_dir)/platform/nuclei/ux600/firmware/fw_payload.elf
# Objects to build
platform-objs-y += platform.o
# Blobs to build
FW_TEXT_START=0xA0000000
FW_DYNAMIC=y
FW_JUMP=y
FW_JUMP_ADDR=0xA0200000
FW_JUMP_FDT_ADDR=0xA8000000
FW_PAYLOAD=y
FW_PAYLOAD_OFFSET=0x200000
FW_PAYLOAD_FDT_ADDR=0xA8000000

77
platform/template/config.mk
View file

@ -1,77 +0,0 @@
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2019 Western Digital Corporation or its affiliates.
#
# Compiler pre-processor flags
platform-cppflags-y =
# C Compiler and assembler flags.
platform-cflags-y =
platform-asflags-y =
# Linker flags: additional libraries and object files that the platform
# code needs can be added here
platform-ldflags-y =
#
# Command for platform specific "make run"
# Useful for development and debugging on plaftform simulator (such as QEMU)
#
# platform-runcmd = your_platform_run.sh
#
# Platform RISC-V XLEN, ABI, ISA and Code Model configuration.
# These are optional parameters but platforms can optionaly provide it.
# Some of these are guessed based on GCC compiler capabilities
#
# PLATFORM_RISCV_XLEN = 64
# PLATFORM_RISCV_ABI = lp64
# PLATFORM_RISCV_ISA = rv64imafdc
# PLATFORM_RISCV_CODE_MODEL = medany
# Firmware load address configuration. This is mandatory.
FW_TEXT_START=0x80000000
# Optional parameter for path to external FDT
# FW_FDT_PATH="path to platform flattened device tree file"
#
# Dynamic firmware configuration.
# Optional parameters are commented out. Uncomment and define these parameters
# as needed.
#
FW_DYNAMIC=<y|n>
#
# Jump firmware configuration.
# Optional parameters are commented out. Uncomment and define these parameters
# as needed.
#
FW_JUMP=<y|n>
# This needs to be 4MB aligned for 32-bit support
# This needs to be 2MB aligned for 64-bit support
# ifeq ($(PLATFORM_RISCV_XLEN), 32)
# FW_JUMP_ADDR=0x80400000
# else
# FW_JUMP_ADDR=0x80200000
# endif
# FW_JUMP_FDT_ADDR=0x82200000
#
# Firmware with payload configuration.
# Optional parameters are commented out. Uncomment and define these parameters
# as needed.
#
FW_PAYLOAD=<y|n>
# This needs to be 4MB aligned for 32-bit support
# This needs to be 2MB aligned for 64-bit support
ifeq ($(PLATFORM_RISCV_XLEN), 32)
FW_PAYLOAD_OFFSET=0x400000
else
FW_PAYLOAD_OFFSET=0x200000
endif
# FW_PAYLOAD_ALIGN=0x1000
# FW_PAYLOAD_PATH="path to next boot stage binary image file"
# FW_PAYLOAD_FDT_ADDR=0x82200000

72
platform/template/objects.mk
View file

@ -4,6 +4,33 @@
# Copyright (c) 2019 Western Digital Corporation or its affiliates.
#
# Compiler pre-processor flags
platform-cppflags-y =
# C Compiler and assembler flags.
platform-cflags-y =
platform-asflags-y =
# Linker flags: additional libraries and object files that the platform
# code needs can be added here
platform-ldflags-y =
#
# Command for platform specific "make run"
# Useful for development and debugging on plaftform simulator (such as QEMU)
#
# platform-runcmd = your_platform_run.sh
#
# Platform RISC-V XLEN, ABI, ISA and Code Model configuration.
# These are optional parameters but platforms can optionaly provide it.
# Some of these are guessed based on GCC compiler capabilities
#
# PLATFORM_RISCV_XLEN = 64
# PLATFORM_RISCV_ABI = lp64
# PLATFORM_RISCV_ISA = rv64imafdc
# PLATFORM_RISCV_CODE_MODEL = medany
# Space separated list of object file names to be compiled for the platform
platform-objs-y += platform.o
@ -13,3 +40,48 @@ platform-objs-y += platform.o
# source file be in the form <dt file name>.dts
#
# platform-objs-y += <dt file name>.o
# Firmware load address configuration. This is mandatory.
FW_TEXT_START=0x80000000
# Optional parameter for path to external FDT
# FW_FDT_PATH="path to platform flattened device tree file"
#
# Dynamic firmware configuration.
# Optional parameters are commented out. Uncomment and define these parameters
# as needed.
#
FW_DYNAMIC=<y|n>
#
# Jump firmware configuration.
# Optional parameters are commented out. Uncomment and define these parameters
# as needed.
#
FW_JUMP=<y|n>
# This needs to be 4MB aligned for 32-bit support
# This needs to be 2MB aligned for 64-bit support
# ifeq ($(PLATFORM_RISCV_XLEN), 32)
# FW_JUMP_ADDR=0x80400000
# else
# FW_JUMP_ADDR=0x80200000
# endif
# FW_JUMP_FDT_ADDR=0x82200000
#
# Firmware with payload configuration.
# Optional parameters are commented out. Uncomment and define these parameters
# as needed.
#
FW_PAYLOAD=<y|n>
# This needs to be 4MB aligned for 32-bit support
# This needs to be 2MB aligned for 64-bit support
ifeq ($(PLATFORM_RISCV_XLEN), 32)
FW_PAYLOAD_OFFSET=0x400000
else
FW_PAYLOAD_OFFSET=0x200000
endif
# FW_PAYLOAD_ALIGN=0x1000
# FW_PAYLOAD_PATH="path to next boot stage binary image file"
# FW_PAYLOAD_FDT_ADDR=0x82200000

2
platform/template/platform.c
View file

@ -11,7 +11,7 @@
/*
* Include these files as needed.
* See config.mk PLATFORM_xxx configuration parameters.
* See objects.mk PLATFORM_xxx configuration parameters.
*/
#include <sbi_utils/ipi/aclint_mswi.h>
#include <sbi_utils/irqchip/plic.h>