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Diffstat (limited to 'arch/arm/mach-s3c/regs-srom-s3c64xx.h')
-rw-r--r--arch/arm/mach-s3c/regs-srom-s3c64xx.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c/regs-srom-s3c64xx.h b/arch/arm/mach-s3c/regs-srom-s3c64xx.h
new file mode 100644
index 000000000000..2b37988bdf94
--- /dev/null
+++ b/arch/arm/mach-s3c/regs-srom-s3c64xx.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2009 Andy Green <andy@warmcat.com>
+ *
+ * S3C64XX SROM definitions
+ */
+
+#ifndef __MACH_S3C64XX_REGS_SROM_H
+#define __MACH_S3C64XX_REGS_SROM_H __FILE__
+
+#define S3C64XX_SROMREG(x) (S3C_VA_MEM + (x))
+
+#define S3C64XX_SROM_BW S3C64XX_SROMREG(0)
+#define S3C64XX_SROM_BC0 S3C64XX_SROMREG(4)
+#define S3C64XX_SROM_BC1 S3C64XX_SROMREG(8)
+#define S3C64XX_SROM_BC2 S3C64XX_SROMREG(0xc)
+#define S3C64XX_SROM_BC3 S3C64XX_SROMREG(0x10)
+#define S3C64XX_SROM_BC4 S3C64XX_SROMREG(0x14)
+#define S3C64XX_SROM_BC5 S3C64XX_SROMREG(0x18)
+
+/*
+ * one register BW holds 5 x 4-bit packed settings for NCS0 - NCS4
+ */
+
+#define S3C64XX_SROM_BW__DATAWIDTH__SHIFT 0
+#define S3C64XX_SROM_BW__WAITENABLE__SHIFT 2
+#define S3C64XX_SROM_BW__BYTEENABLE__SHIFT 3
+#define S3C64XX_SROM_BW__CS_MASK 0xf
+
+#define S3C64XX_SROM_BW__NCS0__SHIFT 0
+#define S3C64XX_SROM_BW__NCS1__SHIFT 4
+#define S3C64XX_SROM_BW__NCS2__SHIFT 8
+#define S3C64XX_SROM_BW__NCS3__SHIFT 0xc
+#define S3C64XX_SROM_BW__NCS4__SHIFT 0x10
+
+/*
+ * applies to same to BCS0 - BCS4
+ */
+
+#define S3C64XX_SROM_BCX__PMC__SHIFT 0
+#define S3C64XX_SROM_BCX__PMC__MASK 3
+#define S3C64XX_SROM_BCX__TACP__SHIFT 4
+#define S3C64XX_SROM_BCX__TACP__MASK 0xf
+#define S3C64XX_SROM_BCX__TCAH__SHIFT 8
+#define S3C64XX_SROM_BCX__TCAH__MASK 0xf
+#define S3C64XX_SROM_BCX__TCOH__SHIFT 12
+#define S3C64XX_SROM_BCX__TCOH__MASK 0xf
+#define S3C64XX_SROM_BCX__TACC__SHIFT 16
+#define S3C64XX_SROM_BCX__TACC__MASK 0x1f
+#define S3C64XX_SROM_BCX__TCOS__SHIFT 24
+#define S3C64XX_SROM_BCX__TCOS__MASK 0xf
+#define S3C64XX_SROM_BCX__TACS__SHIFT 28
+#define S3C64XX_SROM_BCX__TACS__MASK 0xf
+
+#endif /* __MACH_S3C64XX_REGS_SROM_H */