mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

hw/arm/virt: dt: move creation of /secure-chosen to create_fdt()

Browse Source 
The /secure-chosen node is currently used only by create_uart(), but
this will change. Therefore move the creation of this node to
create_fdt().

Signed-off-by: Jerome Forissier <jerome@forissier.org>
Message-id: 20200420121807.8204-2-jerome@forissier.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Jerome Forissier 2020-04-20 14:18:06 +02:00 committed by Peter Maydell
parent 6b375d3546
commit ef6a5c71c2
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
hw/arm/virt.c
View File

@ -234,6 +234,10 @@ static void create_fdt(VirtMachineState *vms)
/* /chosen must exist for load_dtb to fill in necessary properties later */
qemu_fdt_add_subnode(fdt, "/chosen");
if (vms->secure) {
qemu_fdt_add_subnode(fdt, "/secure-chosen");
}
/* Clock node, for the benefit of the UART. The kernel device tree
* binding documentation claims the PL011 node clock properties are
* optional but in practice if you omit them the kernel refuses to
@ -761,7 +765,6 @@ static void create_uart(const VirtMachineState *vms, int uart,
qemu_fdt_setprop_string(vms->fdt, nodename, "status", "disabled");
qemu_fdt_setprop_string(vms->fdt, nodename, "secure-status", "okay");
qemu_fdt_add_subnode(vms->fdt, "/secure-chosen");
qemu_fdt_setprop_string(vms->fdt, "/secure-chosen", "stdout-path",
nodename);
}