diff options
author | Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
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committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/board/freescale/common/cadmus.h | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (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.h | 38 |
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_ */ |