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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/include/faraday/ftsmc020.h
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/include/faraday/ftsmc020.h')
-rw-r--r--qemu/roms/u-boot/include/faraday/ftsmc020.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/faraday/ftsmc020.h b/qemu/roms/u-boot/include/faraday/ftsmc020.h
new file mode 100644
index 000000000..54120ab41
--- /dev/null
+++ b/qemu/roms/u-boot/include/faraday/ftsmc020.h
@@ -0,0 +1,74 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratbert@faraday-tech.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * Static Memory Controller
+ */
+#ifndef __FTSMC020_H
+#define __FTSMC020_H
+
+#ifndef __ASSEMBLY__
+
+struct ftsmc020_bank {
+ unsigned int cr;
+ unsigned int tpr;
+};
+
+struct ftsmc020 {
+ struct ftsmc020_bank bank[4]; /* 0x00 - 0x1c */
+ unsigned int pad[8]; /* 0x20 - 0x3c */
+ unsigned int ssr; /* 0x40 */
+};
+
+void ftsmc020_init(void);
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * Memory Bank Configuration Register
+ */
+#define FTSMC020_BANK_ENABLE (1 << 28)
+#define FTSMC020_BANK_BASE(x) ((x) & 0x0fff1000)
+
+#define FTSMC020_BANK_WPROT (1 << 11)
+
+#define FTSMC020_BANK_TYPE1 (1 << 10)
+#define FTSMC020_BANK_TYPE2 (1 << 9)
+#define FTSMC020_BANK_TYPE3 (1 << 8)
+
+#define FTSMC020_BANK_SIZE_32K (0xb << 4)
+#define FTSMC020_BANK_SIZE_64K (0xc << 4)
+#define FTSMC020_BANK_SIZE_128K (0xd << 4)
+#define FTSMC020_BANK_SIZE_256K (0xe << 4)
+#define FTSMC020_BANK_SIZE_512K (0xf << 4)
+#define FTSMC020_BANK_SIZE_1M (0x0 << 4)
+#define FTSMC020_BANK_SIZE_2M (0x1 << 4)
+#define FTSMC020_BANK_SIZE_4M (0x2 << 4)
+#define FTSMC020_BANK_SIZE_8M (0x3 << 4)
+#define FTSMC020_BANK_SIZE_16M (0x4 << 4)
+#define FTSMC020_BANK_SIZE_32M (0x5 << 4)
+#define FTSMC020_BANK_SIZE_64M (0x6 << 4)
+
+#define FTSMC020_BANK_MBW_8 (0x0 << 0)
+#define FTSMC020_BANK_MBW_16 (0x1 << 0)
+#define FTSMC020_BANK_MBW_32 (0x2 << 0)
+
+/*
+ * Memory Bank Timing Parameter Register
+ */
+#define FTSMC020_TPR_ETRNA(x) (((x) & 0xf) << 28)
+#define FTSMC020_TPR_EATI(x) (((x) & 0xf) << 24)
+#define FTSMC020_TPR_RBE (1 << 20)
+#define FTSMC020_TPR_AST(x) (((x) & 0x3) << 18)
+#define FTSMC020_TPR_CTW(x) (((x) & 0x3) << 16)
+#define FTSMC020_TPR_ATI(x) (((x) & 0xf) << 12)
+#define FTSMC020_TPR_AT2(x) (((x) & 0x3) << 8)
+#define FTSMC020_TPR_WTC(x) (((x) & 0x3) << 6)
+#define FTSMC020_TPR_AHT(x) (((x) & 0x3) << 4)
+#define FTSMC020_TPR_TRNA(x) (((x) & 0xf) << 0)
+
+#endif /* __FTSMC020_H */