netdev - [PATCH 03/12] soc: renesas: ARCH_R9A07G043 depends on !RISCV_ISA

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Message-Id: <20231016054755.915155-4-hch@lst.de>
Date: Mon, 16 Oct 2023 07:47:45 +0200
From: Christoph Hellwig <hch@....de>
To: Greg Ungerer <gerg@...ux-m68k.org>,
	iommu@...ts.linux.dev
Cc: Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Conor Dooley <conor@...nel.org>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>,
	Robin Murphy <robin.murphy@....com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Wei Fang <wei.fang@....com>,
	Shenwei Wang <shenwei.wang@....com>,
	Clark Wang <xiaoning.wang@....com>,
	NXP Linux Team <linux-imx@....com>,
	linux-m68k@...ts.linux-m68k.org,
	netdev@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	linux-renesas-soc@...r.kernel.org,
	Jim Quinlan <james.quinlan@...adcom.com>
Subject: [PATCH 03/12] soc: renesas: ARCH_R9A07G043 depends on !RISCV_ISA_ZICBOM

ARCH_R9A07G043 has it's own non-standard global pool based DMA coherent
allocator, which conflicts with the remap based RISCV_ISA_ZICBOM version.
Add a proper dependency.

Signed-off-by: Christoph Hellwig <hch@....de>
---
 drivers/soc/renesas/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 880c544bb2dfda..f1696d3b5018d0 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -334,6 +334,7 @@ if RISCV
 config ARCH_R9A07G043
 	bool "RISC-V Platform support for RZ/Five"
 	depends on NONPORTABLE
+	depends on !RISCV_ISA_ZICBOM
 	select ARCH_RZG2L
 	select AX45MP_L2_CACHE
 	select DMA_GLOBAL_POOL
-- 
2.39.2