linux-kernel - [PATCH v3 05/15] MIPS: Kconfig: add MIPS_GENERIC

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Message-Id: <20200906192935.107086-6-paul@crapouillou.net>
Date:   Sun,  6 Sep 2020 21:29:25 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc:     "Maciej W . Rozycki" <macro@...ux-mips.org>,
        Paul Burton <paulburton@...nel.org>,
        Zhou Yanjie <zhouyanjie@...yeetech.com>, od@...c.me,
        linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org,
        Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH v3 05/15] MIPS: Kconfig: add MIPS_GENERIC_KERNEL symbol

The MIPS_GENERIC symbol now won't select any other configuration option.
The MIPS_GENERIC_KERNEL will select all the options that the previous
MIPS_GENERIC option did select, and will select MIPS_GENERIC as well.

The whole point of this, is that it now becomes possible to compile a
kernel for a SoC supported by the arch/mips/generic/ code, without
making that kernel generic itself.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---

Notes:
    v2-v3: No change

 arch/mips/Kconfig         | 8 ++++++--
 arch/mips/generic/Kconfig | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 5f4c2d43c073..0c9270ee9081 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -93,14 +93,18 @@ config MIPS
 config MIPS_FIXUP_BIGPHYS_ADDR
 	bool
 
+config MIPS_GENERIC
+	bool
+
 menu "Machine selection"
 
 choice
 	prompt "System type"
-	default MIPS_GENERIC
+	default MIPS_GENERIC_KERNEL
 
-config MIPS_GENERIC
+config MIPS_GENERIC_KERNEL
 	bool "Generic board-agnostic MIPS kernel"
+	select MIPS_GENERIC
 	select BOOT_RAW
 	select BUILTIN_DTB
 	select CEVT_R4K
diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig
index fd6019802657..5216c850b7e2 100644
--- a/arch/mips/generic/Kconfig
+++ b/arch/mips/generic/Kconfig
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-if MIPS_GENERIC
+if MIPS_GENERIC_KERNEL
 
 config LEGACY_BOARDS
 	bool
-- 
2.28.0