summaryrefslogtreecommitdiffstats
path: root/kernel/include/linux/bcma/bcma_driver_mips.h
diff options
context:
space:
mode:
authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/include/linux/bcma/bcma_driver_mips.h
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (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/include/linux/bcma/bcma_driver_mips.h')
-rw-r--r--kernel/include/linux/bcma/bcma_driver_mips.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/kernel/include/linux/bcma/bcma_driver_mips.h b/kernel/include/linux/bcma/bcma_driver_mips.h
new file mode 100644
index 000000000..8eea7f9e3
--- /dev/null
+++ b/kernel/include/linux/bcma/bcma_driver_mips.h
@@ -0,0 +1,44 @@
+#ifndef LINUX_BCMA_DRIVER_MIPS_H_
+#define LINUX_BCMA_DRIVER_MIPS_H_
+
+#define BCMA_MIPS_IPSFLAG 0x0F08
+/* which sbflags get routed to mips interrupt 1 */
+#define BCMA_MIPS_IPSFLAG_IRQ1 0x0000003F
+#define BCMA_MIPS_IPSFLAG_IRQ1_SHIFT 0
+/* which sbflags get routed to mips interrupt 2 */
+#define BCMA_MIPS_IPSFLAG_IRQ2 0x00003F00
+#define BCMA_MIPS_IPSFLAG_IRQ2_SHIFT 8
+/* which sbflags get routed to mips interrupt 3 */
+#define BCMA_MIPS_IPSFLAG_IRQ3 0x003F0000
+#define BCMA_MIPS_IPSFLAG_IRQ3_SHIFT 16
+/* which sbflags get routed to mips interrupt 4 */
+#define BCMA_MIPS_IPSFLAG_IRQ4 0x3F000000
+#define BCMA_MIPS_IPSFLAG_IRQ4_SHIFT 24
+
+/* MIPS 74K core registers */
+#define BCMA_MIPS_MIPS74K_CORECTL 0x0000
+#define BCMA_MIPS_MIPS74K_EXCEPTBASE 0x0004
+#define BCMA_MIPS_MIPS74K_BIST 0x000C
+#define BCMA_MIPS_MIPS74K_INTMASK_INT0 0x0014
+#define BCMA_MIPS_MIPS74K_INTMASK(int) \
+ ((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0)
+#define BCMA_MIPS_MIPS74K_NMIMASK 0x002C
+#define BCMA_MIPS_MIPS74K_GPIOSEL 0x0040
+#define BCMA_MIPS_MIPS74K_GPIOOUT 0x0044
+#define BCMA_MIPS_MIPS74K_GPIOEN 0x0048
+#define BCMA_MIPS_MIPS74K_CLKCTLST 0x01E0
+
+#define BCMA_MIPS_OOBSELINA74 0x004
+#define BCMA_MIPS_OOBSELOUTA30 0x100
+
+struct bcma_device;
+
+struct bcma_drv_mips {
+ struct bcma_device *core;
+ u8 setup_done:1;
+ u8 early_setup_done:1;
+};
+
+extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore);
+
+#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */