From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sander Vermin Date: Tue, 08 Apr 2008 11:09:19 +0200 Subject: [U-Boot-Users] AT91SAM9260EK with KS8721 PHY In-Reply-To: <47FB2E98.2080008@free.fr> References: <47FA1E97.50706@vermin.nl> <1207576185.6290.4.camel@galileo> <47FA2C30.7050609@vermin.nl> <1207598435.5709.14.camel@galileo> <47FA82C3.70002@free.fr> <1207601357.5709.25.camel@galileo> <47FA8A34.8080603@free.fr> <47FB259B.8040703@vermin.nl> <47FB2E98.2080008@free.fr> Message-ID: <47FB363F.9050706@vermin.nl> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Eric BENARD schreef: > Sander Vermin a ?crit : >> I did a new build with: >> >> macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 1<<5); >> >> in stead of: >> >> macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x00); >> >> But still no PHY detected :-( >> > You need to check your schematic, and the PHY datasheet in order to > know what could be the address of your PHY (set by pull up/down > resistors on several pins of the PHY at reset of the PHY). > > Or you can try a loop on the PHY address and see if it answers at any > address ... > > Eric It works!! The detection of the PHY works, the base address was 0x01 instead of 0x00. Wen I try to enable RII mode (CONFIG_CMD_MII) I get all kinds of errors about variable not being found: macb.c: In function 'miiphy_read': macb.c:528: error: 'macb' undeclared (first use in this function) macb.c:528: error: (Each undeclared identifier is reported only once macb.c:528: error: for each function it appears in.) macb.c:528: error: 'MACB_EMACB_NCR' undeclared (first use in this function) macb.c:539: error: 'MACB_EMACB_MAN' undeclared (first use in this function) macb.c:542: error: 'MACB_EMACB_NSR' undeclared (first use in this function) macb.c: In function 'miiphy_write': macb.c:566: error: 'macb' undeclared (first use in this function) macb.c:566: error: 'MACB_EMACB_NCR' undeclared (first use in this function) macb.c:578: error: 'MACB_EMACB_MAN' undeclared (first use in this function) macb.c:581: error: 'MACB_EMACB_NSR' undeclared (first use in this function) make[1]: *** [macb.o] Error 1 Looking at the code I see that macb should be a pointer to "struct macb_device *macb" how should this code work? I don't see any functions point to the miiphy_read an write functions. Sander