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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/board/freescale/common/cadmus.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/board/freescale/common/cadmus.h')
-rw-r--r--qemu/roms/u-boot/board/freescale/common/cadmus.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/freescale/common/cadmus.h b/qemu/roms/u-boot/board/freescale/common/cadmus.h
new file mode 100644
index 000000000..786719282
--- /dev/null
+++ b/qemu/roms/u-boot/board/freescale/common/cadmus.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2004 Freescale Semiconductor.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CADMUS_H_
+#define __CADMUS_H_
+
+
+/*
+ * CADMUS Board System Register interface.
+ */
+
+/*
+ * Returns board version register.
+ */
+extern unsigned int get_board_version(void);
+
+/*
+ * Returns either 33000000 or 66000000 as the SYS_CLK_FREQ.
+ */
+extern unsigned long get_clock_freq(void);
+
+
+/*
+ * Returns 1 - 4, as found in the USER CSR[6:7] bits.
+ */
+extern unsigned int get_pci_slot(void);
+
+
+/*
+ * Returns PCI DUAL as found in CM_PCI[3].
+ */
+extern unsigned int get_pci_dual(void);
+
+
+#endif /* __CADMUS_H_ */