diff options
| author | Simon Glass | 2018-10-01 11:55:16 -0600 |
|---|---|---|
| committer | Simon Glass | 2018-10-09 04:40:27 -0600 |
| commit | 114b60a7e62db25bcf26d5dddcfabecbc0160086 (patch) | |
| tree | 874a6ef69b08ef1d9a0037ca372704ed1c5aa0b1 | |
| parent | ee4417644c7ba40d6365fc8e18ce0e8570544314 (diff) | |
serial: sandbox: Allow serial output without device tree
At present sandbox assumes that device-tree control is active, but this
may not be the case in SPL or TPL. Add some conditions to handle this.
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | drivers/serial/sandbox.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index 4fbc5956b76..9e9bf3e011f 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -22,6 +22,8 @@ DECLARE_GLOBAL_DATA_PTR; +#if CONFIG_IS_ENABLED(OF_CONTROL) + /* * * serial_buf: A buffer that holds keyboard characters for the @@ -142,6 +144,7 @@ static int sandbox_serial_getc(struct udevice *dev) serial_buf_read = increment_buffer_index(serial_buf_read); return result; } +#endif /* CONFIG_IS_ENABLED(OF_CONTROL) */ #ifdef CONFIG_DEBUG_UART_SANDBOX @@ -173,6 +176,7 @@ static int sandbox_serial_setconfig(struct udevice *dev, uint serial_config) return 0; } +#if CONFIG_IS_ENABLED(OF_CONTROL) static const char * const ansi_colour[] = { "black", "red", "green", "yellow", "blue", "megenta", "cyan", "white", @@ -232,3 +236,4 @@ U_BOOT_DEVICE(serial_sandbox_non_fdt) = { .name = "serial_sandbox", .platdata = &platdata_non_fdt, }; +#endif /* CONFIG_IS_ENABLED(OF_CONTROL) */ |