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authorArnd Bergmann <arnd@arndb.de>2012-11-12 22:53:22 +0100
committerArnd Bergmann <arnd@arndb.de>2012-11-12 22:53:22 +0100
commit65829ef5a0b9bdffa34b35479853d24e547cfde8 (patch)
tree53b2a46a0422eb8c9d03dd02cc18f8ab9067cf96 /arch/arm/mach-omap1/fpga.h
parent976669971ff7d2d668ee3d9e92d0d9db5aae847c (diff)
parent6ba54ab4a49bbad736b0254aa6bdf0cb83013815 (diff)
Merge tag 'omap-for-v3.8/cleanup-headers-prepare-multiplatform-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/headers
From Tony Lindgren <tony@atomide.com>: These changes deal with the issues of relative includes introduced by the earlier clean-up and clean up few more things for enabling multiplatform support. The multiplatform kernel has been booted on omaps on top of this branch with the work-in-progress patches applied manually. We cannot yet enable the multiplatform support though. We still need the common clock framework patches, some solution for dma-omap.h, and serial-omap.h moved before we can enable it. * tag 'omap-for-v3.8/cleanup-headers-prepare-multiplatform-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP: Remove omap_init_consistent_dma_size() ARM: OMAP: Remove NEED_MACH_GPIO_H ARM: OMAP: Remove unnecessary mach and plat includes ARM: OMAP2+: Fix relative includes for serial.h ARM: OMAP: Fix relative includes for fpga.h ARM: OMAP1: Remove relative includes ARM: OMAP: Remove cpu_is_omap usage from plat-omap/dma.c ARM: OMAP: Fix relative includes for debug-devices.h ARM: OMAP: Remove plat-omap/common.h ARM: OMAP: Move omap-pm-noop.c local to mach-omap2 ARM: OMAP: Fix relative includes for shared i2c.h file ARM: OMAP: Make plat-omap/i2c.c port checks local ARM: OMAP: Move omap2+ specific parts of sram.c to mach-omap2 ARM: OMAP: Move omap1 specific code to local sram.c ARM: OMAP: Introduce common omap_map_sram() and omap_sram_reset() ARM: OMAP: Split sram.h to local headers and minimal shared header ARM: OMAP1: usb: fix sparse warnings Conflicts: arch/arm/mach-omap2/cm33xx.c Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-omap1/fpga.h')
-rw-r--r--arch/arm/mach-omap1/fpga.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/fpga.h b/arch/arm/mach-omap1/fpga.h
new file mode 100644
index 00000000000..4b4307a80e4
--- /dev/null
+++ b/arch/arm/mach-omap1/fpga.h
@@ -0,0 +1,52 @@
+/*
+ * Interrupt handler for OMAP-1510 FPGA
+ *
+ * Copyright (C) 2001 RidgeRun, Inc.
+ * Author: Greg Lonnon <glonnon@ridgerun.com>
+ *
+ * Copyright (C) 2002 MontaVista Software, Inc.
+ *
+ * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6
+ * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com>
+ *
+ * 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.
+ */
+
+#ifndef __ASM_ARCH_OMAP_FPGA_H
+#define __ASM_ARCH_OMAP_FPGA_H
+
+/*
+ * ---------------------------------------------------------------------------
+ * H2/P2 Debug board FPGA
+ * ---------------------------------------------------------------------------
+ */
+/* maps in the FPGA registers and the ETHR registers */
+#define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */
+#define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */
+#define H2P2_DBG_FPGA_START 0x04000000 /* PA */
+
+#define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300)
+#define H2P2_DBG_FPGA_FPGA_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */
+#define H2P2_DBG_FPGA_BOARD_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */
+#define H2P2_DBG_FPGA_GPIO IOMEM(H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */
+#define H2P2_DBG_FPGA_LEDS IOMEM(H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */
+#define H2P2_DBG_FPGA_MISC_INPUTS IOMEM(H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */
+#define H2P2_DBG_FPGA_LAN_STATUS IOMEM(H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */
+#define H2P2_DBG_FPGA_LAN_RESET IOMEM(H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */
+
+/* LEDs definition on debug board (16 LEDs, all physically green) */
+#define H2P2_DBG_FPGA_LED_GREEN (1 << 15)
+#define H2P2_DBG_FPGA_LED_AMBER (1 << 14)
+#define H2P2_DBG_FPGA_LED_RED (1 << 13)
+#define H2P2_DBG_FPGA_LED_BLUE (1 << 12)
+/* cpu0 load-meter LEDs */
+#define H2P2_DBG_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ...
+#define H2P2_DBG_FPGA_LOAD_METER_SIZE 11
+#define H2P2_DBG_FPGA_LOAD_METER_MASK ((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1)
+
+#define H2P2_DBG_FPGA_P2_LED_TIMER (1 << 0)
+#define H2P2_DBG_FPGA_P2_LED_IDLE (1 << 1)
+
+#endif