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[199.19.111.227]) by smtp.gmail.com with ESMTPSA id k10sm10942376pfk.0.2021.01.29.21.40.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Jan 2021 21:40:34 -0800 (PST) From: Artem Lapkin X-Google-Original-From: Artem Lapkin To: narmstrong@baylibre.com Cc: khilman@baylibre.com, robh+dt@kernel.org, jbrunet@baylibre.com, christianshewitt@gmail.com, martin.blumenstingl@googlemail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, art@khadas.com, nick@khadas.com, gouwa@khadas.com Subject: [PATCH] arm64: dts: meson-gx: remove wrong reserved BL31 memory Date: Sat, 30 Jan 2021 13:40:22 +0800 Message-Id: <20210130054022.2020338-1-art@khadas.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Kernel boot fail on Khadas VIM1 VIM2 (meson GX) boards SOLUTION: just remove wrong mem reservation for 0x10000000 0x200000 ## Booting kernel from Legacy Image at 08080000 ... Image Name: kernel Image Type: AArch64 Linux Kernel Image (lzma compressed) Data Size: 4657736 Bytes = 4.4 MiB Load Address: 0f080000 Entry Point: 0f080000 Verifying Checksum ... OK ## Flattened Device Tree blob at 08008000 Booting using the fdt blob at 0x8008000 Uncompressing Kernel Image ERROR: reserving fdt memory region failed (addr=10000000 size=200000) Loading Device Tree to 000000007bf23000, end 000000007bf2d3ce ... OK Starting kernel ... bl31 reboot reason: 0xd bl31 reboot reason: 0x0 system cmd 1. Signed-off-by: Artem Lapkin --- arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index 726b91d3a..71083b89d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -32,12 +32,6 @@ hwrom_reserved: hwrom@0 { no-map; }; - /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ - secmon_reserved: secmon@10000000 { - reg = <0x0 0x10000000 0x0 0x200000>; - no-map; - }; - /* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */ secmon_reserved_alt: secmon@5000000 { reg = <0x0 0x05000000 0x0 0x300000>; -- 2.25.1