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dm: systemace: Add a legacy block interface
Add a legacy block interface for systemace. Signed-off-by: Simon Glass <sjg@chromium.org>
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2 changed files with 15 additions and 0 deletions
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@ -132,6 +132,13 @@ struct blk_desc *systemace_get_dev(int dev)
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}
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#endif
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static int systemace_get_devp(int dev, struct blk_desc **descp)
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{
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*descp = systemace_get_dev(dev);
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return 0;
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}
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/*
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* This function is called (by dereferencing the block_read pointer in
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* the dev_desc) to read blocks of data. The return value is the
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@ -257,3 +264,10 @@ static unsigned long systemace_read(struct blk_desc *block_dev,
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return blkcnt;
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}
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U_BOOT_LEGACY_BLK(systemace) = {
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.if_typename = "ace",
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.if_type = IF_TYPE_SYSTEMACE,
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.max_devs = 1,
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.get_dev = systemace_get_devp,
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};
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@ -30,6 +30,7 @@ enum if_type {
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IF_TYPE_SD,
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IF_TYPE_SATA,
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IF_TYPE_HOST,
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IF_TYPE_SYSTEMACE,
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IF_TYPE_COUNT, /* Number of interface types */
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};
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