From c43088e3b8caec2362dec4e9e899493fa6440e22 Mon Sep 17 00:00:00 2001 From: Alexander Kuleshov Date: Wed, 10 Jun 2015 23:21:15 +0600 Subject: Documentation/kernel-parameters: add missing pciserial to the earlyprintk The PCI based UART can be specified for earlyprintk with the 'pciserial' parameter from the ea9e9d802. This patch adds missing information about this parameter. Signed-off-by: Alexander Kuleshov Signed-off-by: Jonathan Corbet --- Documentation/kernel-parameters.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index e9159eb986ec..a74d62f4c821 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1009,6 +1009,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. earlyprintk=serial[,0x...[,baudrate]] earlyprintk=ttySn[,baudrate] earlyprintk=dbgp[debugController#] + earlyprintk=pciserial,bus:device.function[,baudrate] earlyprintk is useful when the kernel crashes before the normal console is initialized. It is not enabled by -- cgit