diff options
| 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/mips/sgi-ip22/Platform | |
| 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/mips/sgi-ip22/Platform')
| -rw-r--r-- | kernel/arch/mips/sgi-ip22/Platform | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/kernel/arch/mips/sgi-ip22/Platform b/kernel/arch/mips/sgi-ip22/Platform new file mode 100644 index 000000000..b7a4b7e04 --- /dev/null +++ b/kernel/arch/mips/sgi-ip22/Platform @@ -0,0 +1,34 @@ +# +# SGI IP22 (Indy/Indigo2) +# +# Set the load address to >= 0xffffffff88069000 if you want to leave space for +# symmon, 0xffffffff80002000 for production kernels. Note that the value must +# be aligned to a multiple of the kernel stack size or the handling of the +# current variable will break so for 64-bit kernels we have to raise the start +# address by 8kb. +# +platform-$(CONFIG_SGI_IP22) += sgi-ip22/ +cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22 +ifdef CONFIG_32BIT +load-$(CONFIG_SGI_IP22) += 0xffffffff88002000 +endif +ifdef CONFIG_64BIT +load-$(CONFIG_SGI_IP22) += 0xffffffff88004000 +endif + +# +# SGI IP28 (Indigo2 R10k) +# +# Set the load address to >= 0xa800000020080000 if you want to leave space for +# symmon, 0xa800000020004000 for production kernels ? Note that the value must +# be 16kb aligned or the handling of the current variable will break. +# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys +# +ifdef CONFIG_SGI_IP28 + ifeq ($(call cc-option-yn,-mr10k-cache-barrier=store), n) + $(error gcc doesn't support needed option -mr10k-cache-barrier=store) + endif +endif +platform-$(CONFIG_SGI_IP28) += sgi-ip22/ +cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28 +load-$(CONFIG_SGI_IP28) += 0xa800000020004000 |