README.txt
1SDIO Subsystem Test
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4This test is designed to verify the SD subsystem stack implementation for SDIO
5devices. Note that this test will only perform basic reads from the SDIO card
6after initialization, as most registers present on the card will be vendor
7specific. It requires an SDIO card be connected to the board to pass.
8The test has the following phases:
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10* Init test: verify the SD host controller can detect card presence, and
11 test the initialization flow of the SDIO subsystem to verify that the stack
12 can correctly initialize an SDIO card.
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14* Read test: verify that a read from the SDIO common card register area returns
15 valid data.
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17* Configuration test: verify that the SD stack reports a valid configuration
18 for this card after initialization.
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