From patchwork Sat Apr 11 20:01:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 237683 List-Id: U-Boot discussion From: marek.vasut at gmail.com (Marek Vasut) Date: Sat, 11 Apr 2020 22:01:17 +0200 Subject: [PATCH 3/5] ARM: dts: rmobile: Reserve space in R-Car Gen3 DTs In-Reply-To: <20200411200119.309400-1-marek.vasut+renesas@gmail.com> References: <20200411200119.309400-1-marek.vasut+renesas@gmail.com> Message-ID: <20200411200119.309400-3-marek.vasut+renesas@gmail.com> Reserve 4 kiB of space in R-Car Gen3 DTs when those DTs are compiled to permit patching in OpTee-OS /firmware node, /reserved-memory node and possibly also additional /memory@ nodes. Signed-off-by: Marek Vasut Cc: Nobuhiro Iwamatsu Cc: Simon Glass Cc: Tom Rini Reviewed-by: Simon Glass --- arch/arm/dts/Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 1ce44204ec..b9aa44b5d8 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -749,6 +749,10 @@ dtb-$(CONFIG_RCAR_GEN3) += \ r8a77990-ebisu-u-boot.dtb \ r8a77995-draak-u-boot.dtb +ifdef CONFIG_RCAR_GEN3 +DTC_FLAGS += -R 4 -p 0x1000 +endif + dtb-$(CONFIG_RZA1) += \ r7s72100-gr-peach-u-boot.dtb