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authorHelge Deller <deller@gmx.de>2018-12-26 20:46:27 +0100
committerHelge Deller <deller@gmx.de>2019-02-21 20:37:11 +0100
commit81fe5bba88a3fbe34ee6c5d18e327c6aaacd588c (patch)
tree33c35d54837d0c36c5545b2c0bc1762663cf1dda /arch
parentLinux 5.0-rc7 (diff)
downloadlinux-dev-81fe5bba88a3fbe34ee6c5d18e327c6aaacd588c.tar.xz
linux-dev-81fe5bba88a3fbe34ee6c5d18e327c6aaacd588c.zip
parisc: Hide built-in serial aux port of Tosca GSP card
Similar to commit bcf3f1752a62 ("parisc: Hide Diva-built-in serial aux and graphics card") it's better to hide the built-in serial AUX port at bootup. When not hiding the port, the Linux serial driver will try to manage this port and fails on a A500 server like this: serial 0000:00:05.0: enabling device (0000 -> 0003) serial 0000:00:05.0: enabling SERR and PARITY (0003 -> 0143) 0000:00:05.0: ttyS3 at MMIO 0xfffffffff8005000 (irq = 71, base_baud = 115200) is a 16550A serial 0000:00:05.0: Couldn't register serial port 0, irq 71, type 2, error -28 Signed-off-by: Helge Deller <deller@gmx.de>
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