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sandbox: Add dummy SATA functions

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Add some functions needed by the SATA code. This allows it to be compiled
for sandbox, thus increasing build coverage.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-05-01 11:35:56 -06:00
parent 84d39cbd30
commit a31e2c93cb
2 changed files with 34 additions and 1 deletions
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2
drivers/block/Makefile
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@ -22,7 +22,7 @@ obj-$(CONFIG_SATA_MV) += sata_mv.o
obj-$(CONFIG_SATA_SIL3114) += sata_sil3114.o
obj-$(CONFIG_SATA_SIL) += sata_sil.o
obj-$(CONFIG_IDE_SIL680) += sil680.o
obj-$(CONFIG_SANDBOX) += sandbox.o sandbox_scsi.o
obj-$(CONFIG_SANDBOX) += sandbox.o sandbox_scsi.o sata_sandbox.o
obj-$(CONFIG_SCSI_SYM53C8XX) += sym53c8xx.o
obj-$(CONFIG_SYSTEMACE) += systemace.o
obj-$(CONFIG_BLOCK_CACHE) += blkcache.o

33
drivers/block/sata_sandbox.c Normal file
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@ -0,0 +1,33 @@
/*
* Copyright (C) 2015 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
int init_sata(int dev)
{
return 0;
}
int reset_sata(int dev)
{
return 0;
}
int scan_sata(int dev)
{
return 0;
}
ulong sata_read(int dev, ulong blknr, lbaint_t blkcnt, void *buffer)
{
return 0;
}
ulong sata_write(int dev, ulong blknr, lbaint_t blkcnt, const void *buffer)
{
return 0;
}