diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-27 09:38:29 -0400 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-27 09:38:29 -0400 |
| commit | ebae41a5a0583fb732c41445df4ac2c41016df74 (patch) | |
| tree | 0896acda21576aabf92ff7e7b4b99fac26d9f007 /drivers/ide/pci/cy82c693.c | |
| parent | 10569713c78f3c499745651aebc90b0d1c454c28 (diff) | |
ide: add "vlb|pci_clock=" parameter
* Add "vlb_clock=" parameter for specifying VLB clock frequency (in MHz).
* Add "pci_clock=" parameter for specifying PCI bus clock frequency (in MHz).
While at it:
* qd65xx.c: rename {active,recovery}_cycle variables to {act,rec}_cyc.
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/cy82c693.c')
| -rw-r--r-- | drivers/ide/pci/cy82c693.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c index e30eae5a01b6..8ef551ab9571 100644 --- a/drivers/ide/pci/cy82c693.c +++ b/drivers/ide/pci/cy82c693.c | |||
| @@ -136,7 +136,7 @@ static int calc_clk(int time, int bus_speed) | |||
| 136 | static void compute_clocks(u8 pio, pio_clocks_t *p_pclk) | 136 | static void compute_clocks(u8 pio, pio_clocks_t *p_pclk) |
| 137 | { | 137 | { |
| 138 | int clk1, clk2; | 138 | int clk1, clk2; |
| 139 | int bus_speed = system_bus_clock(); /* get speed of PCI bus */ | 139 | int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock(); |
| 140 | 140 | ||
| 141 | /* we don't check against CY82C693's min and max speed, | 141 | /* we don't check against CY82C693's min and max speed, |
| 142 | * so you can play with the idebus=xx parameter | 142 | * so you can play with the idebus=xx parameter |