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| author | Yu Chien Peter Lin <peterlin@andestech.com> | 2023-02-12 15:09:51 +0800 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2023-02-19 21:15:15 +0100 |
| commit | 8c8153ead2bbcb2a62de1adcc115da851ae5e3a0 (patch) | |
| tree | 4368518f383153240a7874e63c8f50ef546dbd0b /doc | |
| parent | 1198b38ba980efed050c878c083607d997010e03 (diff) | |
doc: devicetree: dt_qemu.rst: Fix the typo and space
Fix typo and whitespace in the document.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/develop/devicetree/dt_qemu.rst | 4 |
1 files 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.:: |