Messages in this thread Patch in this message | | | From | Kumar Gala <> | Subject | [PATCH] tty/serial: earlycon: Fix print for implied MMIO case | Date | Fri, 17 Oct 2014 04:01:11 -0500 |
| |
For the case in which we just provide an address as an argument to the earlycon console type like:
earlycon=msm_serial_dm,0xf991e000
We would report this as an IO port based mapping and not as MMIO. Simple fix to use the port->iotype to decide which message to print.
Signed-off-by: Kumar Gala <galak@codeaurora.org> --- drivers/tty/serial/earlycon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index a514ee6..64fe25a 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c @@ -98,7 +98,7 @@ static int __init parse_options(struct earlycon_device *device, strlcpy(device->options, options, length); } - if (mmio || mmio32) + if (port->iotype == UPIO_MEM || port->iotype == UPIO_MEM32) pr_info("Early serial console at MMIO%s 0x%llx (options '%s')\n", mmio32 ? "32" : "", (unsigned long long)port->mapbase, -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
| |