From: Alexander Kuleshov Date: Wed, 10 Jun 2015 17:21:15 +0000 (+0600) Subject: Documentation/kernel-parameters: add missing pciserial to the earlyprintk X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c43088e3b8caec2362dec4e9e899493fa6440e22;p=deliverable%2Flinux.git 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 --- 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