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https://github.com/brain-hackers/u-boot-brain
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cf7e399fb3
Rather than have the board code initialize SATA automatically during boot, make the user manually run "sata init". This brings the SATA subsystem in line with common U-Boot policy. Rather than having a dedicated weak function "is_sata_supported", people can override sata_initialize() to do their weird board stuff. Then they can call the actual __sata_initialize(). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 lines
293 B
C
13 lines
293 B
C
#ifndef __SATA_H__
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#define __SATA_H__
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int init_sata(int dev);
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int scan_sata(int dev);
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ulong sata_read(int dev, ulong blknr, ulong blkcnt, void *buffer);
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ulong sata_write(int dev, ulong blknr, ulong blkcnt, const void *buffer);
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int sata_initialize(void);
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int __sata_initialize(void);
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#endif
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