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| author | Timur Tabi <timur@codeaurora.org> | 2017-04-13 15:55:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-18 17:47:42 +0200 |
| commit | 5a0722b898f851b9ef108ea7babc529e4efc773d (patch) | |
| tree | 52c4153041034fcc99f54ccfd88e677c2e6936f5 /kernel/printk/printk.c | |
| parent | Merge 4.11-rc7 into tty-next (diff) | |
| download | linux-5a0722b898f851b9ef108ea7babc529e4efc773d.tar.xz linux-5a0722b898f851b9ef108ea7babc529e4efc773d.zip | |
tty: pl011: use "qdf2400_e44" as the earlycon name for QDF2400 E44
Define a new early console name for Qualcomm Datacenter Technologies
QDF2400 SOCs affected by erratum 44, instead of piggy-backing on "pl011".
Previously, to enable traditional (non-SPCR) earlycon, the documentation
said to specify "earlycon=pl011,<address>,qdf2400_e44", but the code was
broken and this didn't actually work.
So instead, the method for specifying the E44 work-around with traditional
earlycon is "earlycon=qdf2400_e44,<address>". Both methods of earlycon
are now enabled with the same function.
Fixes: e53e597fd4c4 ("tty: pl011: fix earlycon work-around for QDF2400 erratum 44")
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Cc: stable <stable@vger.kernel.org> # 4.11
Tested-by: Shanker Donthineni <shankerd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/printk/printk.c')
0 files changed, 0 insertions, 0 deletions