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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/cris/arch-v10/lib/hw_settings.S | |
| 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/cris/arch-v10/lib/hw_settings.S')
| -rw-r--r-- | kernel/arch/cris/arch-v10/lib/hw_settings.S | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/kernel/arch/cris/arch-v10/lib/hw_settings.S b/kernel/arch/cris/arch-v10/lib/hw_settings.S new file mode 100644 index 000000000..c09f19f47 --- /dev/null +++ b/kernel/arch/cris/arch-v10/lib/hw_settings.S @@ -0,0 +1,60 @@ +/* + * This table is used by some tools to extract hardware parameters. + * The table should be included in the kernel and the decompressor. + * Don't forget to update the tools if you change this table. + * + * Copyright (C) 2001 Axis Communications AB + * + * Authors: Mikael Starvik (starvik@axis.com) + */ + +#define PA_SET_VALUE ((CONFIG_ETRAX_DEF_R_PORT_PA_DIR << 8) | \ + (CONFIG_ETRAX_DEF_R_PORT_PA_DATA)) +#define PB_SET_VALUE ((CONFIG_ETRAX_DEF_R_PORT_PB_CONFIG << 16) | \ + (CONFIG_ETRAX_DEF_R_PORT_PB_DIR << 8) | \ + (CONFIG_ETRAX_DEF_R_PORT_PB_DATA)) + + .ascii "HW_PARAM_MAGIC" ; Magic number + .dword 0xc0004000 ; Kernel start address + + ; Debug port +#ifdef CONFIG_ETRAX_DEBUG_PORT0 + .dword 0 +#elif defined(CONFIG_ETRAX_DEBUG_PORT1) + .dword 1 +#elif defined(CONFIG_ETRAX_DEBUG_PORT2) + .dword 2 +#elif defined(CONFIG_ETRAX_DEBUG_PORT3) + .dword 3 +#else + .dword 4 ; No debug +#endif + + ; SDRAM or EDO DRAM? +#ifdef CONFIG_ETRAX_SDRAM + .dword 1 +#else + .dword 0 +#endif + + ; Register values + .dword R_WAITSTATES + .dword CONFIG_ETRAX_DEF_R_WAITSTATES + .dword R_BUS_CONFIG + .dword CONFIG_ETRAX_DEF_R_BUS_CONFIG +#ifdef CONFIG_ETRAX_SDRAM + .dword R_SDRAM_CONFIG + .dword CONFIG_ETRAX_DEF_R_SDRAM_CONFIG + .dword R_SDRAM_TIMING + .dword CONFIG_ETRAX_DEF_R_SDRAM_TIMING +#else + .dword R_DRAM_CONFIG + .dword CONFIG_ETRAX_DEF_R_DRAM_CONFIG + .dword R_DRAM_TIMING + .dword CONFIG_ETRAX_DEF_R_DRAM_TIMING +#endif + .dword R_PORT_PA_SET + .dword PA_SET_VALUE + .dword R_PORT_PB_SET + .dword PB_SET_VALUE + .dword 0 ; No more register values |