Patch originally submitted by David Saada http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/38946
Shamelessly copy-pasted below. Richard =========================================================================== Add MII commands to the UEC driver. Note that once a UEC device is selected, any device on its MDIO bus can be addressed. Signed-off-by: David Saada <david.saada <at> ecitele.com> uec.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) --- Added to GNATS database as unassigned-patches/15 >Responsible: patch-coord >Message-Id: <[EMAIL PROTECTED]> >In-Reply-To: <[EMAIL PROTECTED]> >References: <[EMAIL PROTECTED]> >Patch-Date: Tue Jul 29 17:10:09 +0200 2008 --- a/drivers/qe/uec.c 2008-03-30 16:30:16.342061000 +0300 +++ b/drivers/qe/uec.c 2008-03-31 12:30:13.862288000 +0300 @@ -29,6 +29,7 @@ #include "uccf.h" #include "uec.h" #include "uec_phy.h" +#include "miiphy.h" #if defined(CONFIG_QE) @@ -125,6 +126,17 @@ static uec_info_t eth4_uec_info = { }; #endif +#define MAXCONTROLLERS (4) + +static struct eth_device *devlist[MAXCONTROLLERS]; + +static int uec_miiphy_read(char *devname, unsigned char addr, + unsigned char reg, unsigned short *value); +static int uec_miiphy_write(char *devname, unsigned char addr, + unsigned char reg, unsigned short value); +u16 phy_read (struct uec_mii_info *mii_info, u16 regnum); +void phy_write (struct uec_mii_info *mii_info, u16 regnum, u16 val); + static int uec_mac_enable(uec_private_t *uec, comm_dir_e mode) { uec_t *uec_regs; @@ -1334,6 +1346,8 @@ int uec_initialize(int index) return -EINVAL; } + devlist[index] = dev; + uec->uec_info = uec_info; sprintf(dev->name, "FSL UEC%d", index); @@ -1356,6 +1370,45 @@ int uec_initialize(int index) return err; } +#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) \ + && !defined(BITBANGMII) + miiphy_register(dev->name, uec_miiphy_read, uec_miiphy_write); +#endif + return 1; } + +#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) \ + && !defined(BITBANGMII) + +/* + * Read a MII PHY register. + * + * Returns: + * 0 on success + */ +static int uec_miiphy_read(char *devname, unsigned char addr, + unsigned char reg, unsigned short *value) +{ + *value = uec_read_phy_reg(devlist[0], addr, reg); + + return 0; +} + +/* + * Write a MII PHY register. + * + * Returns: + * 0 on success + */ +static int uec_miiphy_write(char *devname, unsigned char addr, + unsigned char reg, unsigned short value) +{ + uec_write_phy_reg(devlist[0], addr, reg, value); + + return 0; +} + +#endif + #endif /* CONFIG_QE */ Wolfgang Denk wrote: > Dear Richard, > > in message <[EMAIL PROTECTED]> Ben Warren wrote: > >>>> The last info I have on this patch is on this posting: >>>> >>>> http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/38965 >>>> >>> Hm... I vaguely recall seeing that, but it's more in Ben Warren's >>> domain. He probably wasn't copied on the patch, either. >>> >>> >> Yeah, looks like I missed that one. To answer your question, no. I >> won't be able to apply it until the weekend at the earliest, so for now >> please just apply the patch yourself. >> > > Can you please post updated patches? > > Thanks in advance. > > Best regards, > > Wolfgang Denk > > ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users