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| author | Qing Zhang <zhangqing@loongson.cn> | 2021-03-29 09:15:58 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-03-29 11:19:33 +0200 |
| commit | 19f0e8cddf0f136112acaaf02dab2cee35b56439 (patch) | |
| tree | a07d521e370c680592415bf41829ab44b16d1481 /arch/mips/configs | |
| parent | crypto: mips: add poly1305-core.S to .gitignore (diff) | |
| download | linux-19f0e8cddf0f136112acaaf02dab2cee35b56439.tar.xz linux-19f0e8cddf0f136112acaaf02dab2cee35b56439.zip | |
MIPS: Loongson64: enable CONFIG_USB_SERIAL_PL2303
When using the Loongson-3A4000 machine for serial port debugging,
there is no /dev/ttyUSB* output, which makes the serial port unavailable,
For convenience, we open this configuration.
zhangqing@loongson-pc:~$ cat /sys/firmware/lefi/boardinfo
Board Info
Manufacturer : THTF
Board Name : THTF-LS3A4000-7A1000-ML4A
Family : LOONGSON3
BIOS Info
Vendor : ZD tech
Version : ZD tech-V2.1.1
ROM Size : 4 KB
Release Date : 2020-06-29
zhangqing@loongson-pc:~$ lsusb
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 005 Device 002: ID 0c45:760b Microdia USB Keyboard
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/configs')
| -rw-r--r-- | arch/mips/configs/loongson3_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig index 77f6a3551f46..a18609cf0e5e 100644 --- a/arch/mips/configs/loongson3_defconfig +++ b/arch/mips/configs/loongson3_defconfig @@ -320,6 +320,7 @@ CONFIG_USB_OHCI_HCD=y CONFIG_USB_UHCI_HCD=m CONFIG_USB_STORAGE=m CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_OPTION=m CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_CMOS=y |