Re: [PATCH] doc: devicetree: dt_qemu.rst: Fix the typo and space
On 2/12/23 08:09, Yu Chien Peter Lin wrote: Fix typo and whitespace in the document. Signed-off-by: Yu Chien Peter Lin Reviewed-by: Heinrich Schuchardt --- doc/develop/devicetree/dt_qemu.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/develop/devicetree/dt_qemu.rst b/doc/develop/devicetree/dt_qemu.rst index c25c4fb053..8ba2b22559 100644 --- a/doc/develop/devicetree/dt_qemu.rst +++ b/doc/develop/devicetree/dt_qemu.rst @@ -13,7 +13,7 @@ When `CONFIG_OF_BOARD` is enabled Obtaining the QEMU devicetree - -Where QEMU generates its own devicetree to pass to U-Boot tou can use +Where QEMU generates its own devicetree to pass to U-Boot you can use `-dtb u-boot.dtb` to force QEMU to use U-Boot's in-tree version. To obtain the devicetree that qemu generates, add `-machine dumpdtb=qemu.dtb`, @@ -38,7 +38,7 @@ to produce a text file. It drops the duplicate header on the qemu one. Then it joins them up and runs them through dtc to compile the output:: qemu-system-arm -machine virt -machine dumpdtb=qemu.dtb -cat <(dtc -I dtb qemu.dtb) <(dtc -I dtb u-boot.dtb |grep -v /dts-v1/) |dtc - -o merged.dtb +cat <(dtc -I dtb qemu.dtb) <(dtc -I dtb u-boot.dtb | grep -v /dts-v1/) | dtc - -o merged.dtb You can then run qemu with the merged devicetree, e.g.::
[PATCH] doc: devicetree: dt_qemu.rst: Fix the typo and space
Fix typo and whitespace in the document. Signed-off-by: Yu Chien Peter Lin --- doc/develop/devicetree/dt_qemu.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/develop/devicetree/dt_qemu.rst b/doc/develop/devicetree/dt_qemu.rst index c25c4fb053..8ba2b22559 100644 --- a/doc/develop/devicetree/dt_qemu.rst +++ b/doc/develop/devicetree/dt_qemu.rst @@ -13,7 +13,7 @@ When `CONFIG_OF_BOARD` is enabled Obtaining the QEMU devicetree - -Where QEMU generates its own devicetree to pass to U-Boot tou can use +Where QEMU generates its own devicetree to pass to U-Boot you can use `-dtb u-boot.dtb` to force QEMU to use U-Boot's in-tree version. To obtain the devicetree that qemu generates, add `-machine dumpdtb=qemu.dtb`, @@ -38,7 +38,7 @@ to produce a text file. It drops the duplicate header on the qemu one. Then it joins them up and runs them through dtc to compile the output:: qemu-system-arm -machine virt -machine dumpdtb=qemu.dtb -cat <(dtc -I dtb qemu.dtb) <(dtc -I dtb u-boot.dtb |grep -v /dts-v1/) |dtc - -o merged.dtb +cat <(dtc -I dtb qemu.dtb) <(dtc -I dtb u-boot.dtb | grep -v /dts-v1/) | dtc - -o merged.dtb You can then run qemu with the merged devicetree, e.g.:: -- 2.34.1
