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 --- .../arch/blackfin/mach-bf538/include/mach/bf538.h | 103 +++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 kernel/arch/blackfin/mach-bf538/include/mach/bf538.h (limited to 'kernel/arch/blackfin/mach-bf538/include/mach/bf538.h') diff --git a/kernel/arch/blackfin/mach-bf538/include/mach/bf538.h b/kernel/arch/blackfin/mach-bf538/include/mach/bf538.h new file mode 100644 index 000000000..0cf5bf8da --- /dev/null +++ b/kernel/arch/blackfin/mach-bf538/include/mach/bf538.h @@ -0,0 +1,103 @@ +/* + * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF538 + * + * Copyright 2008 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef __MACH_BF538_H__ +#define __MACH_BF538_H__ + +#define OFFSET_(x) ((x) & 0x0000FFFF) + +/*some misc defines*/ +#define IMASK_IVG15 0x8000 +#define IMASK_IVG14 0x4000 +#define IMASK_IVG13 0x2000 +#define IMASK_IVG12 0x1000 + +#define IMASK_IVG11 0x0800 +#define IMASK_IVG10 0x0400 +#define IMASK_IVG9 0x0200 +#define IMASK_IVG8 0x0100 + +#define IMASK_IVG7 0x0080 +#define IMASK_IVGTMR 0x0040 +#define IMASK_IVGHW 0x0020 + +/***************************/ + +#define BFIN_DSUBBANKS 4 +#define BFIN_DWAYS 2 +#define BFIN_DLINES 64 +#define BFIN_ISUBBANKS 4 +#define BFIN_IWAYS 4 +#define BFIN_ILINES 32 + +#define WAY0_L 0x1 +#define WAY1_L 0x2 +#define WAY01_L 0x3 +#define WAY2_L 0x4 +#define WAY02_L 0x5 +#define WAY12_L 0x6 +#define WAY012_L 0x7 + +#define WAY3_L 0x8 +#define WAY03_L 0x9 +#define WAY13_L 0xA +#define WAY013_L 0xB + +#define WAY32_L 0xC +#define WAY320_L 0xD +#define WAY321_L 0xE +#define WAYALL_L 0xF + +#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */ + +/********************************* EBIU Settings ************************************/ +#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0) +#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2) + +#ifdef CONFIG_C_AMBEN_ALL +#define V_AMBEN AMBEN_ALL +#endif +#ifdef CONFIG_C_AMBEN +#define V_AMBEN 0x0 +#endif +#ifdef CONFIG_C_AMBEN_B0 +#define V_AMBEN AMBEN_B0 +#endif +#ifdef CONFIG_C_AMBEN_B0_B1 +#define V_AMBEN AMBEN_B0_B1 +#endif +#ifdef CONFIG_C_AMBEN_B0_B1_B2 +#define V_AMBEN AMBEN_B0_B1_B2 +#endif +#ifdef CONFIG_C_AMCKEN +#define V_AMCKEN AMCKEN +#else +#define V_AMCKEN 0x0 +#endif +#ifdef CONFIG_C_CDPRIO +#define V_CDPRIO 0x100 +#else +#define V_CDPRIO 0x0 +#endif + +#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO) + +#ifdef CONFIG_BF538 +#define CPU "BF538" +#define CPUID 0x27C4 +#endif +#ifdef CONFIG_BF539 +#define CPU "BF539" +#define CPUID 0x27C4 /* FXIME:? */ +#endif + +#ifndef CPU +#error "Unknown CPU type - This kernel doesn't seem to be configured properly" +#endif + +#endif /* __MACH_BF538_H__ */ -- cgit 1.2.3-korg