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| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/frv/kernel/head.inc | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
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 <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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 <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/frv/kernel/head.inc')
| -rw-r--r-- | kernel/arch/frv/kernel/head.inc | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/kernel/arch/frv/kernel/head.inc b/kernel/arch/frv/kernel/head.inc new file mode 100644 index 000000000..bff66628b --- /dev/null +++ b/kernel/arch/frv/kernel/head.inc @@ -0,0 +1,50 @@ +/* head.inc: head common definitions -*- asm -*- + * + * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + + +#if defined(CONFIG_MB93090_MB00) +#define LED_ADDR (0x21200000+4) + +.macro LEDS val + sethi.p %hi(0xFFC00030),gr3 + setlo %lo(0xFFC00030),gr3 + lduh @(gr3,gr0),gr3 + andicc gr3,#0x100,gr0,icc0 + bne icc0,0,999f + + setlos #~\val,gr3 + st gr3,@(gr30,gr0) + membar + dcf @(gr30,gr0) + 999: +.endm + +#elif defined(CONFIG_MB93093_PDK) +#define LED_ADDR (0x20000023) + +.macro LEDS val + setlos #\val,gr3 + stb gr3,@(gr30,gr0) + membar +.endm + +#else +#define LED_ADDR 0 + +.macro LEDS val +.endm +#endif + +#ifdef CONFIG_MMU +__sdram_base = 0x00000000 /* base address to which SDRAM relocated */ +#else +__sdram_base = __page_offset /* base address to which SDRAM relocated */ +#endif |