diff options
| author | Miodrag Dinic <[email protected]> | 2017-08-29 15:53:20 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-08-31 18:58:45 +0200 |
| commit | 3840ed9548f778717aaab5eab744da798c3ea055 (patch) | |
| tree | 322458246a1fa3351a5d4331e1102bccbffe5aad /net/unix/sysctl_net_unix.c | |
| parent | 7157d2be23da9f8860c69e2b79184a4e02701dad (diff) | |
tty: goldfish: Implement support for kernel 'earlycon' parameter
Add early console functionality to the Goldfish tty driver.
When 'earlycon' kernel command line parameter is used with no options,
the early console is determined by the 'stdout-path' property in device
tree's 'chosen' node. This is illustrated in the following device tree
source example:
Device tree example:
chosen {
stdout-path = "/goldfish_tty@1f004000";
};
goldfish_tty@1f004000 {
interrupts = <0xc>;
reg = <0x1f004000 0x0 0x1000>;
compatible = "google,goldfish-tty";
};
Signed-off-by: Miodrag Dinic <[email protected]>
Signed-off-by: Goran Ferenc <[email protected]>
Signed-off-by: Aleksandar Markovic <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions