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| author | Peter Pearse <peter.pearse@arm.com> | 2007-08-14 10:46:32 +0100 |
|---|---|---|
| committer | Peter Pearse <peter.pearse@arm.com> | 2007-08-14 10:46:32 +0100 |
| commit | 0c42f36f15074bd9808a7dbd7ef611fad9bf537c (patch) | |
| tree | 35d833d47fac2492759de3848526c26fab65887c | |
| parent | 65d7ada64557e76094b4fd3bad30a0f18f5fb2b2 (diff) | |
| download | u-boot-0c42f36f15074bd9808a7dbd7ef611fad9bf537c.tar.gz u-boot-0c42f36f15074bd9808a7dbd7ef611fad9bf537c.tar.bz2 u-boot-0c42f36f15074bd9808a7dbd7ef611fad9bf537c.zip | |
Replace lost end of at45.c.
| -rwxr-xr-x[-rw-r--r--] | drivers/at45.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/at45.c b/drivers/at45.c index 35c9ecce45..4c12ca7a31 100644..100755 --- a/drivers/at45.c +++ b/drivers/at45.c @@ -547,4 +547,18 @@ int AT91F_DataFlashRead( return DATAFLASH_OK; } +/*---------------------------------------------------------------------------*/ +/* Function Name : AT91F_DataflashProbe */ +/* Object : */ +/* Input Parameters : */ +/* Return value : Dataflash status register */ +/*---------------------------------------------------------------------------*/ +int AT91F_DataflashProbe(int cs, AT91PS_DataflashDesc pDesc) { + AT91F_SpiEnable(cs); + AT91F_DataFlashGetStatus(pDesc); + return((pDesc->command[1] == 0xFF)? 0: pDesc->command[1] & 0x3C); +} + +#endif + |