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authorwdenk <wdenk>2001-11-03 22:15:16 +0000
committerwdenk <wdenk>2001-11-03 22:15:16 +0000
commit55978deb0c78baeb73f07e3dff0b6e5cfe833e35 (patch)
tree76ef01af961d3c9dae8cc6634ec660a0eac67e7c /include/lcdvideo.h
parent89752b9b544c05048efe49c6ec9ab982057b988f (diff)
downloadblackbird-obmc-uboot-55978deb0c78baeb73f07e3dff0b6e5cfe833e35.tar.gz
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Initial revision
Diffstat (limited to 'include/lcdvideo.h')
-rw-r--r--include/lcdvideo.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/include/lcdvideo.h b/include/lcdvideo.h
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+++ b/include/lcdvideo.h
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+/*
+ * MPC823 LCD and Video Controller
+ * Copyright (c) 1999 Dan Malek (dmalek@jlc.net)
+ */
+#ifndef __LCDVIDEO_H__
+#define __LCDVIDEO_H__
+
+
+/* LCD Controller Configuration Register.
+*/
+#define LCCR_BNUM ((uint)0xfffe0000)
+#define LCCR_EIEN ((uint)0x00010000)
+#define LCCR_IEN ((uint)0x00008000)
+#define LCCR_IRQL ((uint)0x00007000)
+#define LCCR_CLKP ((uint)0x00000800)
+#define LCCR_OEP ((uint)0x00000400)
+#define LCCR_HSP ((uint)0x00000200)
+#define LCCR_VSP ((uint)0x00000100)
+#define LCCR_DP ((uint)0x00000080)
+#define LCCR_BPIX ((uint)0x00000060)
+#define LCCR_LBW ((uint)0x00000010)
+#define LCCR_SPLT ((uint)0x00000008)
+#define LCCR_CLOR ((uint)0x00000004)
+#define LCCR_TFT ((uint)0x00000002)
+#define LCCR_PON ((uint)0x00000001)
+
+/* Define the bit shifts to load values into the register.
+*/
+#define LCDBIT(BIT, VAL) ((VAL) << (31 - BIT))
+
+#define LCCR_BNUM_BIT ((uint)14)
+#define LCCR_EIEN_BIT ((uint)15)
+#define LCCR_IEN_BIT ((uint)16)
+#define LCCR_IROL_BIT ((uint)19)
+#define LCCR_CLKP_BIT ((uint)20)
+#define LCCR_OEP_BIT ((uint)21)
+#define LCCR_HSP_BIT ((uint)22)
+#define LCCR_VSP_BIT ((uint)23)
+#define LCCR_DP_BIT ((uint)24)
+#define LCCR_BPIX_BIT ((uint)26)
+#define LCCR_LBW_BIT ((uint)27)
+#define LCCR_SPLT_BIT ((uint)28)
+#define LCCR_CLOR_BIT ((uint)29)
+#define LCCR_TFT_BIT ((uint)30)
+#define LCCR_PON_BIT ((uint)31)
+
+/* LCD Horizontal control register.
+*/
+#define LCHCR_BO ((uint)0x01000000)
+#define LCHCR_AT ((uint)0x00e00000)
+#define LCHCR_HPC ((uint)0x001ffc00)
+#define LCHCR_WBL ((uint)0x000003ff)
+
+#define LCHCR_AT_BIT ((uint)10)
+#define LCHCR_HPC_BIT ((uint)21)
+#define LCHCR_WBL_BIT ((uint)31)
+
+/* LCD Vertical control register.
+*/
+#define LCVCR_VPW ((uint)0xf0000000)
+#define LCVCR_LCD_AC ((uint)0x01e00000)
+#define LCVCR_VPC ((uint)0x001ff800)
+#define LCVCR_WBF ((uint)0x000003ff)
+
+#define LCVCR_VPW_BIT ((uint)3)
+#define LCVCR_LCD_AC_BIT ((uint)10)
+#define LCVCR_VPC_BIT ((uint)20)
+
+#endif /* __LCDVIDEO_H__ */
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