Re: [U-Boot-Users] MIPS: AMD Alchemy au1x00 ethernet problems

Dear Masami,

in message 42E9F2D7.1010708@sonare.it you wrote:

I have the same problem on dbau1500 evaluation board. The following patch may improve little:-)

...

diff -ur u-boot-050729/cpu/mips/au1x00_eth.c u-boot-050729-test/cpu/mips/au1x00_eth.c --- u-boot-050729/cpu/mips/au1x00_eth.c 2005-01-10 07:28:58.000000000 +0900 +++ u-boot-050729-test/cpu/mips/au1x00_eth.c 2005-07-29 18:08:39.000000000 +0900 @@ -172,9 +172,6 @@ (volatile mac_fifo_t*)(MAC0_RX_DMA_ADDR+MAC_RX_BUFF0_STATUS); int i;

•   next_tx = 0;
  

•   next_rx = 0;
  

•    /* We have to enable clocks before releasing reset */
     *macen = MAC_EN_CLOCK_ENABLE;
     udelay(10);
  

@@ -233,6 +230,9 @@

     eth_register(dev);

•   next_tx = 0;
  

•   next_rx = 0;
  

Do you think this patch (resp. an equivalent one - the code has changed since) is still required?

Best regards,

Wolfgang Denk