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author | Joachim Foerster <joachim.foerster@missinglinkelectronics.com> | 2011-10-17 05:24:43 (GMT) |
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committer | Wolfgang Denk <wd@denx.de> | 2011-10-26 19:26:48 (GMT) |
commit | 29095f1a5cfdbc2e40178f6fbf9267e0df11f6f5 (patch) | |
tree | 27c9e48b5e031a051937d59579d16fd744b7533d /drivers/net | |
parent | 337aff53f63ef404bdc42472a6a82f9224cafed6 (diff) | |
download | u-boot-29095f1a5cfdbc2e40178f6fbf9267e0df11f6f5.tar.xz |
altera_tse: Fix SGDMA reset triggering
The SW_RESET needs to be set instead of being masked out!
Signed-off-by: Joachim Foerster <joachim.foerster@missinglinkelectronics.com>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/altera_tse.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/altera_tse.c b/drivers/net/altera_tse.c index 47d0047..47b5761 100644 --- a/drivers/net/altera_tse.c +++ b/drivers/net/altera_tse.c @@ -357,8 +357,8 @@ static void tse_eth_reset(struct eth_device *dev) if (counter >= ALT_TSE_SGDMA_BUSY_WATCHDOG_CNTR) { debug("Timeout waiting for rx sgdma!\n"); - rx_sgdma->control &= ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; - rx_sgdma->control &= ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; + rx_sgdma->control = ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; + rx_sgdma->control = ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; } counter = 0; @@ -370,8 +370,8 @@ static void tse_eth_reset(struct eth_device *dev) if (counter >= ALT_TSE_SGDMA_BUSY_WATCHDOG_CNTR) { debug("Timeout waiting for tx sgdma!\n"); - tx_sgdma->control &= ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; - tx_sgdma->control &= ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; + tx_sgdma->control = ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; + tx_sgdma->control = ALT_SGDMA_CONTROL_SOFTWARERESET_MSK; } /* reset the mac */ mac_dev->command_config.bits.transmit_enable = 1; |