From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/m68k/include/asm/mac_baboon.h | 38 +++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 kernel/arch/m68k/include/asm/mac_baboon.h (limited to 'kernel/arch/m68k/include/asm/mac_baboon.h') diff --git a/kernel/arch/m68k/include/asm/mac_baboon.h b/kernel/arch/m68k/include/asm/mac_baboon.h new file mode 100644 index 000000000..a2d32f658 --- /dev/null +++ b/kernel/arch/m68k/include/asm/mac_baboon.h @@ -0,0 +1,38 @@ +/* + * Definitions for the "Baboon" custom IC on the PowerBook 190. + */ + +#define BABOON_BASE (0x50F1A000) /* same as IDE controller base */ + +#ifndef __ASSEMBLY__ + +struct baboon { + char pad1[208]; /* generic IDE registers, not used here */ + short mb_control; /* Control register: + * bit 5 : slot 2 power control + * bit 6 : slot 1 power control + */ + char pad2[2]; + short mb_status; /* (0xD4) media bay status register: + * + * bit 0: ???? + * bit 1: IDE interrupt active? + * bit 2: bay status, 0 = full, 1 = empty + * bit 3: ???? + */ + char pad3[2]; /* (0xD6) not used */ + short mb_ifr; /* (0xD8) media bay interrupt flags register: + * + * bit 0: ???? + * bit 1: IDE controller interrupt + * bit 2: media bay status change interrupt + */ +}; + +extern int baboon_present; + +extern void baboon_register_interrupts(void); +extern void baboon_irq_enable(int); +extern void baboon_irq_disable(int); + +#endif /* __ASSEMBLY **/ -- cgit 1.2.3-korg