xref: /OK3568_Linux_fs/u-boot/board/xilinx/zynqmp/xil_io.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * SPDX-License-Identifier:    GPL-2.0+
3*4882a593Smuzhiyun  */
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun #ifndef XIL_IO_H /* prevent circular inclusions */
6*4882a593Smuzhiyun #define XIL_IO_H
7*4882a593Smuzhiyun 
8*4882a593Smuzhiyun /* FIXME remove this when vivado is fixed */
9*4882a593Smuzhiyun #include <asm/io.h>
10*4882a593Smuzhiyun #include <common.h>
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun #define xil_printf(...)
13*4882a593Smuzhiyun 
Xil_ICacheEnable(void)14*4882a593Smuzhiyun void Xil_ICacheEnable(void)
15*4882a593Smuzhiyun {}
16*4882a593Smuzhiyun 
Xil_DCacheEnable(void)17*4882a593Smuzhiyun void Xil_DCacheEnable(void)
18*4882a593Smuzhiyun {}
19*4882a593Smuzhiyun 
Xil_ICacheDisable(void)20*4882a593Smuzhiyun void Xil_ICacheDisable(void)
21*4882a593Smuzhiyun {}
22*4882a593Smuzhiyun 
Xil_DCacheDisable(void)23*4882a593Smuzhiyun void Xil_DCacheDisable(void)
24*4882a593Smuzhiyun {}
25*4882a593Smuzhiyun 
Xil_Out32(unsigned long addr,unsigned long val)26*4882a593Smuzhiyun void Xil_Out32(unsigned long addr, unsigned long val)
27*4882a593Smuzhiyun {
28*4882a593Smuzhiyun 	writel(val, addr);
29*4882a593Smuzhiyun }
30*4882a593Smuzhiyun 
Xil_In32(unsigned long addr)31*4882a593Smuzhiyun int Xil_In32(unsigned long addr)
32*4882a593Smuzhiyun {
33*4882a593Smuzhiyun 	return readl(addr);
34*4882a593Smuzhiyun }
35*4882a593Smuzhiyun 
usleep(u32 sleep)36*4882a593Smuzhiyun void usleep(u32 sleep)
37*4882a593Smuzhiyun {
38*4882a593Smuzhiyun 	udelay(sleep);
39*4882a593Smuzhiyun }
40*4882a593Smuzhiyun 
41*4882a593Smuzhiyun #endif /* XIL_IO_H */
42