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[uboot] create uboot from github:

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repo: https://github.com/u-boot/u-boot
	commit: d80bb749fab53da72c4a0e09b8c2d2aaa3103c91

Change-Id: Ie6434426e1ec15bc08bb1832798e371f3fd5fb29
This commit is contained in:
sam.xiang
2023-02-22 11:43:42 +08:00
parent 2e8190643f
commit f8fc109960
17772 changed files with 3741777 additions and 0 deletions
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27
u-boot-2021.10/include/linux/crc32.h Normal file
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/*
* crc32.h
* See linux/lib/crc32.c for license and changes
*/
#ifndef _LINUX_CRC32_H
#define _LINUX_CRC32_H
#include <linux/types.h>
/* #include <linux/bitrev.h> */
extern u32 crc32_le(u32 crc, unsigned char const *p, size_t len);
/* extern u32 crc32_be(u32 crc, unsigned char const *p, size_t len); */
#define crc32(seed, data, length) crc32_le(seed, (unsigned char const *)data, length)
/*
* Helpers for hash table generation of ethernet nics:
*
* Ethernet sends the least significant bit of a byte first, thus crc32_le
* is used. The output of crc32_le is bit reversed [most significant bit
* is in bit nr 0], thus it must be reversed before use. Except for
* nics that bit swap the result internally...
*/
/* #define ether_crc(length, data) bitrev32(crc32_le(~0, data, length)) */
/* #define ether_crc_le(length, data) crc32_le(~0, data, length) */
#endif /* _LINUX_CRC32_H */