diff options
| author | Park, Aiden <aiden.park@intel.com> | 2019-12-18 05:56:23 +0000 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-02-04 01:19:26 +0800 |
| commit | 18416ba1198afaae10b91552e8b0024cb84de2fa (patch) | |
| tree | 2465b6b1f1ce7200a785d7c55421ddc8db165f35 /include | |
| parent | b7c1e67a70b13fb8dbcb3b00532c2d2236afff49 (diff) | |
x86: serial: Use NS16550_DYNAMIC in Slim Bootloader
Slim Bootloader provides serial port info in its HOB to support
both IO or MMIO serial ports, but it's controlled by SYS_NS16550_MEM32
or SYS_NS16550_PORT_MAPPED in U-Boot.
To support both serial port configurations dynamically at runtime,
Slim Bootloader serial driver leverages NS16550_DYNAMIC.
Signed-off-by: Aiden Park <aiden.park@intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: remove the obsolete comments for data->type]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/slimbootloader.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/include/configs/slimbootloader.h b/include/configs/slimbootloader.h index e0011ed446..b8169072cc 100644 --- a/include/configs/slimbootloader.h +++ b/include/configs/slimbootloader.h @@ -8,19 +8,6 @@ #include <configs/x86-common.h> -/* - * By default, CONFIG_SYS_NS16550_PORT_MAPPED is enabled for port io serial. - * To use mmio base serial, enable CONFIG_SYS_NS16550_MEM32 and disable - * CONFIG_SYS_NS16550_PORT_MAPPED until ns16550 driver supports serial port - * configuration in run-time. - * - * #define CONFIG_SYS_NS16550_MEM32 - * #undef CONFIG_SYS_NS16550_PORT_MAPPED - */ -#ifdef CONFIG_SYS_NS16550_MEM32 -#undef CONFIG_SYS_NS16550_PORT_MAPPED -#endif - #define CONFIG_STD_DEVICES_SETTINGS \ "stdin=serial,i8042-kbd,usbkbd\0" \ "stdout=serial\0" \ |