xref: /OK3568_Linux_fs/u-boot/arch/arm/mach-socfpga/include/mach/boot0.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Specialty padding for the Altera SoCFPGA preloader image
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * SPDX-License-Identifier:	GPL-2.0+
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #ifndef __BOOT0_H
8*4882a593Smuzhiyun #define __BOOT0_H
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun _start:
11*4882a593Smuzhiyun 	ARM_VECTORS
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun #ifdef CONFIG_SPL_BUILD
14*4882a593Smuzhiyun 	.balignl 64,0xf33db33f;
15*4882a593Smuzhiyun 
16*4882a593Smuzhiyun 	.word	0x1337c0d3;	/* SoCFPGA preloader validation word */
17*4882a593Smuzhiyun 	.word	0xc01df00d;	/* Version, flags, length */
18*4882a593Smuzhiyun 	.word	0xcafec0d3;	/* Checksum, zero-pad */
19*4882a593Smuzhiyun 	nop;
20*4882a593Smuzhiyun 
21*4882a593Smuzhiyun 	b reset;		/* SoCFPGA jumps here */
22*4882a593Smuzhiyun 	nop;
23*4882a593Smuzhiyun 	nop;
24*4882a593Smuzhiyun 	nop;
25*4882a593Smuzhiyun #endif
26*4882a593Smuzhiyun 
27*4882a593Smuzhiyun #endif /* __BOOT0_H */
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