lkml.org 
[lkml]   [2019]   [Jun]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/3] arch: riscv: add config option for building SiFive's SoC resource
Date
Create a config option for building SiFive SoC specific resources
e.g. SiFive device tree, platform drivers...

Signed-off-by: Loys Ollivier <lollivier@baylibre.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@sifive.com>
---
arch/riscv/Kconfig | 2 ++
arch/riscv/Kconfig.socs | 8 ++++++++
arch/riscv/boot/dts/sifive/Makefile | 2 +-
3 files changed, 11 insertions(+), 1 deletion(-)
create mode 100644 arch/riscv/Kconfig.socs

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index ee32c66e1af3..eace5857c9e9 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -94,6 +94,8 @@ config PGTABLE_LEVELS
default 3 if 64BIT
default 2

+source "arch/riscv/Kconfig.socs"
+
menu "Platform type"

choice
diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
new file mode 100644
index 000000000000..60dae1b5f276
--- /dev/null
+++ b/arch/riscv/Kconfig.socs
@@ -0,0 +1,8 @@
+menu "SoC selection"
+
+config SOC_SIFIVE
+ bool "SiFive SoCs"
+ help
+ This enables support for SiFive SoC platform hardware.
+
+endmenu
diff --git a/arch/riscv/boot/dts/sifive/Makefile b/arch/riscv/boot/dts/sifive/Makefile
index baaeef9efdcb..6d6189e6e4af 100644
--- a/arch/riscv/boot/dts/sifive/Makefile
+++ b/arch/riscv/boot/dts/sifive/Makefile
@@ -1,2 +1,2 @@
# SPDX-License-Identifier: GPL-2.0
-dtb-y += hifive-unleashed-a00.dtb
+dtb-$(CONFIG_SOC_SIFIVE) += hifive-unleashed-a00.dtb
--
2.7.4
\
 
 \ /
  Last update: 2019-06-17 21:30    [W:0.053 / U:6.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site