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| author | Steven A. Falco <sfalco@harris.com> | 2008-08-15 15:34:10 -0400 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-08-21 01:31:04 +0200 |
| commit | 36c2d3062ecc6ab85f8e237180eb134464c48418 (patch) | |
| tree | 67cfe217e923dab6797979aaffe39d4756dfd6ab /include/ata.h | |
| parent | 9571b84cb1423876f1153081b9e6a51d90fbcdc4 (diff) | |
| download | u-boot-36c2d3062ecc6ab85f8e237180eb134464c48418.tar.gz u-boot-36c2d3062ecc6ab85f8e237180eb134464c48418.tar.bz2 u-boot-36c2d3062ecc6ab85f8e237180eb134464c48418.zip | |
Add a hook to allow board-specific PIO mode setting.
This patch adds a hook whereby a board-specific routine can be called to
configure hardware for a PIO mode. The prototype for the board-specific
routine is:
int inline ide_set_piomode(int pio_mode)
ide_set_piomode should be prepared to configure hardware for a pio_mode
between 0 and 6, inclusive. It should return 0 on success or 1 on failure.
Signed-off-by: Steven A. Falco <sfalco@harris.com>
Diffstat (limited to 'include/ata.h')
| -rw-r--r-- | include/ata.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/ata.h b/include/ata.h index b669423bb0..2396769589 100644 --- a/include/ata.h +++ b/include/ata.h @@ -236,7 +236,9 @@ typedef struct hd_driveid { unsigned short words130_155[26];/* reserved vendor words 130-155 */ unsigned short word156; unsigned short words157_159[3];/* reserved vendor words 157-159 */ - unsigned short words160_255[95];/* reserved words 160-255 */ + unsigned short words160_162[3];/* reserved words 160-162 */ + unsigned short cf_advanced_caps; + unsigned short words164_255[92];/* reserved words 164-255 */ } hd_driveid_t; |