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authorKyösti Mälkki <kyosti.malkki@gmail.com>2013-08-12 16:11:34 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2013-08-23 05:02:54 +0200
commitd79914008abbc3eea4738d702ea7f3256e13327a (patch)
treecab2079aac864d82f10466ee5a058c4aa11407c3 /src/southbridge
parent8ff3d68e93c74d82dc289036347c3da74c395c88 (diff)
usbdebug: Block recursive calls of printk
When we create low-level debugging of EHCI controller registers, we call printk() within printk(). In ramstage this would leave us with deadlock waiting on the console spinlock. Change-Id: Idbe029af9af76de27094bb2964c60d9ccfdd96e6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3860 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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