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| author | wdenk <wdenk> | 2003-06-27 21:31:46 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-06-27 21:31:46 +0000 |
| commit | 8bde7f776c77b343aca29b8c7b58464d915ac245 (patch) | |
| tree | 20f1fd99975215e7c658454a15cdb4ed4694e2d4 /drivers/eepro100.c | |
| parent | 993cad9364c6b87ae429d1ed1130d8153f6f027e (diff) | |
| download | u-boot-imx-8bde7f776c77b343aca29b8c7b58464d915ac245.zip u-boot-imx-8bde7f776c77b343aca29b8c7b58464d915ac245.tar.gz u-boot-imx-8bde7f776c77b343aca29b8c7b58464d915ac245.tar.bz2 | |
* Code cleanup:
- remove trailing white space, trailing empty lines, C++ comments, etc.
- split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
* Patches by Kenneth Johansson, 25 Jun 2003:
- major rework of command structure
(work done mostly by Michal Cendrowski and Joakim Kristiansen)
Diffstat (limited to 'drivers/eepro100.c')
| -rw-r--r-- | drivers/eepro100.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/eepro100.c b/drivers/eepro100.c index a0bb76d..ab8f1d9 100644 --- a/drivers/eepro100.c +++ b/drivers/eepro100.c @@ -679,11 +679,11 @@ int eepro100_write_eeprom (struct eth_device* dev, int location, int addr_len, u /* Shift the enable command bits out. */ for (i = (addr_len+EE_CMD_BITS-1); i >= 0; i--) { - dataval = (enable_cmd & (1 << i)) ? EE_DATA_WRITE : 0; - OUTW(dev, EE_ENB | dataval, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB | dataval | EE_SHIFT_CLK, SCBeeprom); - udelay(1); + dataval = (enable_cmd & (1 << i)) ? EE_DATA_WRITE : 0; + OUTW(dev, EE_ENB | dataval, SCBeeprom); + udelay(1); + OUTW(dev, EE_ENB | dataval | EE_SHIFT_CLK, SCBeeprom); + udelay(1); } OUTW(dev, EE_ENB, SCBeeprom); @@ -696,11 +696,11 @@ int eepro100_write_eeprom (struct eth_device* dev, int location, int addr_len, u /* Shift the write command bits out. */ for (i = (addr_len+EE_CMD_BITS-1); i >= 0; i--) { - dataval = (write_cmd & (1 << i)) ? EE_DATA_WRITE : 0; - OUTW(dev, EE_ENB | dataval, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB | dataval | EE_SHIFT_CLK, SCBeeprom); - udelay(1); + dataval = (write_cmd & (1 << i)) ? EE_DATA_WRITE : 0; + OUTW(dev, EE_ENB | dataval, SCBeeprom); + udelay(1); + OUTW(dev, EE_ENB | dataval | EE_SHIFT_CLK, SCBeeprom); + udelay(1); } /* Write the data */ @@ -730,17 +730,17 @@ int eepro100_write_eeprom (struct eth_device* dev, int location, int addr_len, u tmplong = 10; do { - dataval = INW(dev, SCBeeprom); - if (dataval & EE_DATA_READ) - break; - udelay(10000); + dataval = INW(dev, SCBeeprom); + if (dataval & EE_DATA_READ) + break; + udelay(10000); } while (-- tmplong); if (tmplong == 0) { - printf ("Write i82559 eeprom timed out (100 ms waiting for data ready.\n"); - return -1; + printf ("Write i82559 eeprom timed out (100 ms waiting for data ready.\n"); + return -1; } /* Terminate the EEPROM access. */ |