openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

MIPS: Alchemy: UARTs are of type 16550A 

UART autodetection breaks on the Au1300 but the IP blocks are identical,
at least according to the datasheets.  Help the 8250 driver by passing
on uart type information via platform data.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss 2009-10-28 21:49:46 +01:00 committed by Ralf Baechle
parent c55736af44
commit 63ea336b79
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/mips/alchemy/common/platform.c
View File

@ -26,7 +26,9 @@
.irq = _irq, \
.regshift = 2, \
.iotype = UPIO_AU, \
.flags = UPF_SKIP_TEST | UPF_IOREMAP \
.flags = UPF_SKIP_TEST | UPF_IOREMAP | \
UPF_FIXED_TYPE, \
.type = PORT_16550A, \
}
static struct plat_serial8250_port au1x00_uart_data[] = {