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| author | Stefan Roese <sr@denx.de> | 2016-01-19 14:24:12 +0100 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-01-28 13:53:30 +0800 |
| commit | d521197d69c0fe85afdd75c537783adf95905ede (patch) | |
| tree | 4c8148cffb387a826e69f58d27e307611025df61 /doc | |
| parent | 85056932f2bad4b6749d42c983d2219ae70fa741 (diff) | |
| download | u-boot-imx-d521197d69c0fe85afdd75c537783adf95905ede.zip u-boot-imx-d521197d69c0fe85afdd75c537783adf95905ede.tar.gz u-boot-imx-d521197d69c0fe85afdd75c537783adf95905ede.tar.bz2 | |
x86: baytrail: Add option to disable the internal UART to setup_early_uart()
This patch adds a parameter to the function setup_early_uart() to either
enable or disable the internal BayTrail legacy UART. Since the name
setup_early_uart() does not match its functionality any more, lets
rename it to setup_internal_uart() as well in this patch.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.x86 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/README.x86 b/doc/README.x86 index 36aaef0..6d9cb10 100644 --- a/doc/README.x86 +++ b/doc/README.x86 @@ -706,7 +706,7 @@ the board, then you can use post_code() calls from C or assembler to monitor boot progress. This can be good for debugging. If not, you can try to get serial working as early as possible. The early -debug serial port may be useful here. See setup_early_uart() for an example. +debug serial port may be useful here. See setup_internal_uart() for an example. During the U-Boot porting, one of the important steps is to write correct PIRQ routing information in the board device tree. Without it, device drivers in the |