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authorStefan Roese <sr@denx.de>2016-01-19 14:24:12 +0100
committerBin Meng <bmeng.cn@gmail.com>2016-01-28 13:53:30 +0800
commitd521197d69c0fe85afdd75c537783adf95905ede (patch)
tree4c8148cffb387a826e69f58d27e307611025df61 /doc/README.x86
parent85056932f2bad4b6749d42c983d2219ae70fa741 (diff)
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/README.x86')
-rw-r--r--doc/README.x862
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/README.x86 b/doc/README.x86
index 36aaef011d..6d9cb10edc 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