diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2014-09-12 14:06:47 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-09-12 14:06:47 +0100 |
| commit | f022b8e95379b0433d13509706b66f38fc15dde8 (patch) | |
| tree | 1d51725ba7a6233fa8379d729acf3d060b2be8e8 /hw/arm | |
| parent | 0dfa7e30126364c434a48cb37a1a41119e536c2a (diff) | |
| download | qemu-f022b8e95379b0433d13509706b66f38fc15dde8.tar.gz | |
hw/arm/virt: add linux, stdout-path to /chosen DT node
Add a property "linux,stdout-path" to the /chosen DT node and make
it point to the emulated UART. This allows users such as the Linux
kernel to produce console output without the need to pass console=
or earlycon=pl011,0x... command line arguments.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Message-id: 1409317439-29349-1-git-send-email-ard.biesheuvel@linaro.org
Reviewed-by: Rob Herring <rob.herring@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/virt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index d6fffc75bd..e8f231eddc 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -376,6 +376,8 @@ static void create_uart(const VirtBoardInfo *vbi, qemu_irq *pic) vbi->clock_phandle, vbi->clock_phandle); qemu_fdt_setprop(vbi->fdt, nodename, "clock-names", clocknames, sizeof(clocknames)); + + qemu_fdt_setprop_string(vbi->fdt, "/chosen", "linux,stdout-path", nodename); g_free(nodename); } |