patch-2.4.9 linux/include/asm-arm/arch-sa1100/huw_webpanel.h

• Lines: 50
• Date: Sun Aug 12 11:14:00 2001
• Orig file: v2.4.8/linux/include/asm-arm/arch-sa1100/huw_webpanel.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.8/linux/include/asm-arm/arch-sa1100/huw_webpanel.h linux/include/asm-arm/arch-sa1100/huw_webpanel.h
@@ -0,0 +1,49 @@
+/*
+ * linux/include/asm-arm/arch-sa1100/huw_webpanel.h
+ *
+ * based of assabet.h
+ *
+ * This file contains the hardware specific definitions for HUW_Webpanel
+ *
+ * 2000/11/13 Roman Jordan <jor@hoeft-wessel.de>
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#error "include <asm/hardware.h> instead"
+#endif
+
+/* System Configuration Register flags */
+
+#define SCR_SDRAM_LOW	(1<<2)	/* SDRAM size (low bit) */
+#define SCR_SDRAM_HIGH	(1<<3)	/* SDRAM size (high bit) */
+#define SCR_FLASH_LOW	(1<<4)	/* Flash size (low bit) */
+#define SCR_FLASH_HIGH	(1<<5)	/* Flash size (high bit) */
+#define SCR_GFX		(1<<8)	/* Graphics Accelerator (0 = present) */
+#define SCR_SA1111	(1<<9)	/* Neponset (0 = present) */
+
+#define SCR_INIT	-1
+
+
+/* Board Control Register */
+
+#define BCR_BASE  0xf1000000
+#define BCR (*(volatile unsigned int *)(BCR_BASE))
+
+#define BCR_PSIO_DTR1      (1<<29)
+#define BCR_TFT_NPWR       (1<<28)
+#define BCR_PSIO_DTR3      (1<<27)
+#define BCR_TFT_ENA        (1<<26)
+#define BCR_CCFL_POW       (1<<25)
+#define BCR_PSIO_RTS1      (1<<24)
+#define BCR_PWM_BACKLIGHT  (1<<23)
+
+
+#ifndef __ASSEMBLY__
+extern unsigned long SCR_value;
+extern unsigned long BCR_value;
+#define BCR_set( x )	BCR = (BCR_value |= (x))
+#define BCR_clear( x )	BCR = (BCR_value &= ~(x))
+#endif
+
+
+