Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / arm / mach-pxa / include / mach / lubbock.h

diff --git a/kernel/arch/arm/mach-pxa/include/mach/lubbock.h b/kernel/arch/arm/mach-pxa/include/mach/lubbock.h
new file mode 100644 (file)
index 0000000..1eecf79
--- /dev/null
+++ b/kernel/arch/arm/mach-pxa/include/mach/lubbock.h
@@ -0,0 +1,56 @@
+/*
+ *  arch/arm/mach-pxa/include/mach/lubbock.h
+ *
+ *  Author:    Nicolas Pitre
+ *  Created:   Jun 15, 2001
+ *  Copyright: MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <mach/irqs.h>
+
+#define LUBBOCK_ETH_PHYS       PXA_CS3_PHYS
+
+#define LUBBOCK_FPGA_PHYS      PXA_CS2_PHYS
+#define LUBBOCK_FPGA_VIRT      (0xf0000000)
+#define LUB_P2V(x)             ((x) - LUBBOCK_FPGA_PHYS + LUBBOCK_FPGA_VIRT)
+#define LUB_V2P(x)             ((x) - LUBBOCK_FPGA_VIRT + LUBBOCK_FPGA_PHYS)
+
+#ifndef __ASSEMBLY__
+#  define __LUB_REG(x)         (*((volatile unsigned long *)LUB_P2V(x)))
+#else
+#  define __LUB_REG(x)         LUB_P2V(x)
+#endif
+
+/* FPGA register virtual addresses */
+#define LUB_WHOAMI             __LUB_REG(LUBBOCK_FPGA_PHYS + 0x000)
+#define LUB_DISC_BLNK_LED      __LUB_REG(LUBBOCK_FPGA_PHYS + 0x040)
+#define LUB_CONF_SWITCHES      __LUB_REG(LUBBOCK_FPGA_PHYS + 0x050)
+#define LUB_USER_SWITCHES      __LUB_REG(LUBBOCK_FPGA_PHYS + 0x060)
+#define LUB_MISC_WR            __LUB_REG(LUBBOCK_FPGA_PHYS + 0x080)
+#define LUB_MISC_RD            __LUB_REG(LUBBOCK_FPGA_PHYS + 0x090)
+#define LUB_IRQ_MASK_EN                __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0c0)
+#define LUB_IRQ_SET_CLR                __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0d0)
+#define LUB_GP                 __LUB_REG(LUBBOCK_FPGA_PHYS + 0x100)
+
+/* Board specific IRQs */
+#define LUBBOCK_NR_IRQS                IRQ_BOARD_START
+
+#define LUBBOCK_IRQ(x)         (LUBBOCK_NR_IRQS + (x))
+#define LUBBOCK_SD_IRQ         LUBBOCK_IRQ(0)
+#define LUBBOCK_SA1111_IRQ     LUBBOCK_IRQ(1)
+#define LUBBOCK_USB_IRQ                LUBBOCK_IRQ(2)  /* usb connect */
+#define LUBBOCK_ETH_IRQ                LUBBOCK_IRQ(3)
+#define LUBBOCK_UCB1400_IRQ    LUBBOCK_IRQ(4)
+#define LUBBOCK_BB_IRQ         LUBBOCK_IRQ(5)
+#define LUBBOCK_USB_DISC_IRQ   LUBBOCK_IRQ(6)  /* usb disconnect */
+#define LUBBOCK_LAST_IRQ       LUBBOCK_IRQ(6)
+
+#define LUBBOCK_SA1111_IRQ_BASE        (LUBBOCK_NR_IRQS + 32)
+
+#ifndef __ASSEMBLY__
+extern void lubbock_set_misc_wr(unsigned int mask, unsigned int set);
+#endif