linux-kernel - [PATCH] soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met

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Message-Id: <20230901110936.313171-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Fri,  1 Sep 2023 12:09:36 +0100
From:   Prabhakar <prabhakar.csengg@...il.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Conor Dooley <conor.dooley@...rochip.com>,
        linux-renesas-soc@...r.kernel.org, linux-riscv@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        kernel test robot <lkp@...el.com>
Subject: [PATCH] soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

To prevent randconfig build issues when enabling the RZ/Five SoC, consider
selecting specific configurations only when their dependencies are
satisfied.

Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308311610.ec6bm2G8-lkp@intel.com/
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 drivers/soc/renesas/Kconfig | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 67604f24973e..5a75ab64d1ed 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -334,10 +334,11 @@ if RISCV
 config ARCH_R9A07G043
 	bool "RISC-V Platform support for RZ/Five"
 	select ARCH_RZG2L
-	select AX45MP_L2_CACHE
+	select AX45MP_L2_CACHE if RISCV_DMA_NONCOHERENT
 	select DMA_GLOBAL_POOL
-	select ERRATA_ANDES
-	select ERRATA_ANDES_CMO
+	select ERRATA_ANDES if RISCV_SBI
+	select ERRATA_ANDES_CMO if ERRATA_ANDES
+
 	help
 	  This enables support for the Renesas RZ/Five SoC.
 
-- 
2.34.1