GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-30 19:11:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

arm/PSCI: Removed unused code

Browse source 
Identify the PSCI node only by its name, so removed the code finding
it by compatible string.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Hou Zhiqiang 2016-07-29 18:26:35 +08:00 • committed by York Sun
parent 8936691ba6
commit 388aabc85d
1 changed files with 0 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
arch/arm/lib/psci-dt.c
View file

@ -51,27 +51,10 @@ int fdt_psci(void *fdt)
fdt_setprop_string(fdt, tmp, "enable-method", "psci"); fdt_setprop_string(fdt, tmp, "enable-method", "psci");
} }
/*
* The PSCI node might be called "/psci" or might be called something
* else but contain either of the compatible strings
* "arm,psci"/"arm,psci-0.2"
*/
nodeoff = fdt_path_offset(fdt, "/psci"); nodeoff = fdt_path_offset(fdt, "/psci");
if (nodeoff >= 0) if (nodeoff >= 0)
goto init_psci_node; goto init_psci_node;
nodeoff = fdt_node_offset_by_compatible(fdt, -1, "arm,psci");
if (nodeoff >= 0)
goto init_psci_node;
nodeoff = fdt_node_offset_by_compatible(fdt, -1, "arm,psci-0.2");
if (nodeoff >= 0)
goto init_psci_node;
nodeoff = fdt_node_offset_by_compatible(fdt, -1, "arm,psci-1.0");
if (nodeoff >= 0)
goto init_psci_node;
nodeoff = fdt_path_offset(fdt, "/"); nodeoff = fdt_path_offset(fdt, "/");
if (nodeoff < 0) if (nodeoff < 0)
return nodeoff; return nodeoff;