linux-kernel - [PATCH] powerpc/82xx: Select FSL

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Date:   Thu, 14 Sep 2023 17:23:45 +0200
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Michael Ellerman <mpe@...erman.id.au>,
        Nicholas Piggin <npiggin@...il.com>
Cc:     Christophe Leroy <christophe.leroy@...roup.eu>,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        Randy Dunlap <rdunlap@...radead.org>
Subject: [PATCH] powerpc/82xx: Select FSL_SOC

It used to be impossible to select CONFIG_CPM2 without selecting
CONFIG_FSL_SOC at the same time because CONFIG_CPM2 was dependent
on CONFIG_8260 and CONFIG_8260 was selecting CONFIG_FSL_SOC.

But after commit eb5aa2137275 ("powerpc/82xx: Remove CONFIG_8260
and CONFIG_8272") CONFIG_CPM2 depends on CONFIG_MPC82xx instead
but CONFIG_MPC82xx doesn't directly selects CONFIG_FSL_SOC.

Fix it by forcing CONFIG_MPC82xx to select CONFIG_FSL_SOC just
like already done by MPC8xx, MPC512x, MPC83xx, PPC_86xx.

Reported-by: Randy Dunlap <rdunlap@...radead.org>
Fixes: eb5aa2137275 ("powerpc/82xx: Remove CONFIG_8260 and CONFIG_8272")
Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
 arch/powerpc/platforms/82xx/Kconfig | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig
index d9f1a2a83158..1824536cf6f2 100644
--- a/arch/powerpc/platforms/82xx/Kconfig
+++ b/arch/powerpc/platforms/82xx/Kconfig
@@ -2,6 +2,7 @@
 menuconfig PPC_82xx
 	bool "82xx-based boards (PQ II)"
 	depends on PPC_BOOK3S_32
+	select FSL_SOC
 
 if PPC_82xx
 
@@ -9,7 +10,6 @@ config EP8248E
 	bool "Embedded Planet EP8248E (a.k.a. CWH-PPC-8248N-VE)"
 	select CPM2
 	select PPC_INDIRECT_PCI if PCI
-	select FSL_SOC
 	select PHYLIB if NETDEVICES
 	select MDIO_BITBANG if PHYLIB
 	help
@@ -22,7 +22,6 @@ config MGCOGE
 	bool "Keymile MGCOGE"
 	select CPM2
 	select PPC_INDIRECT_PCI if PCI
-	select FSL_SOC
 	help
 	  This enables support for the Keymile MGCOGE board.
 
-- 
2.41.0