| Message ID | 1462946761-11982-1-git-send-email-wangkefeng.wang@huawei.com |
|---|---|
| State | Accepted |
| Commit | 01e4d273559715ee6a8b1cfbe07ceda6c8e1a515 |
| Headers | show |
On 2016/5/20 5:35, Jon Mason wrote: > On Thu, May 19, 2016 at 09:45:33AM +0800, Kefeng Wang wrote: >> +Cc Jon and arm-kernel mailist >> >> Any comments, thanks. > > It works for me. Please feel free to add > > Tested-by: Jon Mason <jon.mason@broadcom.com> Thanks Jon, hi Greg, ping... BRs, Kefeng > > Thanks, > Jon > >> >> Kefeng >> >> On 2016/5/11 14:06, Kefeng Wang wrote: >>> Some board like Hisilicon D02 uses Synopsys DesignWare ABP UART, declare an >>> OF early console for it, so early console device can be enabled with comand >>> line "earlycon"(without option) via the "stdout-path" property in device-tree. >>> >>> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> >>> --- >>> drivers/tty/serial/8250/8250_early.c | 1 + >>> 1 file changed, 1 insertion(+) >>> >>> diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c >>> index 8d08ff5..85a12f0 100644 >>> --- a/drivers/tty/serial/8250/8250_early.c >>> +++ b/drivers/tty/serial/8250/8250_early.c >>> @@ -150,6 +150,7 @@ EARLYCON_DECLARE(uart, early_serial8250_setup); >>> OF_EARLYCON_DECLARE(ns16550, "ns16550", early_serial8250_setup); >>> OF_EARLYCON_DECLARE(ns16550a, "ns16550a", early_serial8250_setup); >>> OF_EARLYCON_DECLARE(uart, "nvidia,tegra20-uart", early_serial8250_setup); >>> +OF_EARLYCON_DECLARE(uart, "snps,dw-apb-uart", early_serial8250_setup); >>> >>> #ifdef CONFIG_SERIAL_8250_OMAP >>> >>> >> > > . > -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c index 8d08ff5..85a12f0 100644 --- a/drivers/tty/serial/8250/8250_early.c +++ b/drivers/tty/serial/8250/8250_early.c @@ -150,6 +150,7 @@ EARLYCON_DECLARE(uart, early_serial8250_setup); OF_EARLYCON_DECLARE(ns16550, "ns16550", early_serial8250_setup); OF_EARLYCON_DECLARE(ns16550a, "ns16550a", early_serial8250_setup); OF_EARLYCON_DECLARE(uart, "nvidia,tegra20-uart", early_serial8250_setup); +OF_EARLYCON_DECLARE(uart, "snps,dw-apb-uart", early_serial8250_setup); #ifdef CONFIG_SERIAL_8250_OMAP
Some board like Hisilicon D02 uses Synopsys DesignWare ABP UART, declare an OF early console for it, so early console device can be enabled with comand line "earlycon"(without option) via the "stdout-path" property in device-tree. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> --- drivers/tty/serial/8250/8250_early.c | 1 + 1 file changed, 1 insertion(+) -- 2.6.0.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html