u-boot.git/cpu/mpc8xx/fec.c, branch master Unnamed repository; edit this file 'description' to name the repository. ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU 2010-04-13T07:13:16+00:00 Peter Tyser ptyser@xes-inc.com 2010-04-13T03:28:09+00:00 8d1f268204b07e172f3cb5cee0a3974d605b0b98 Signed-off-by: Peter Tyser <ptyser@xes-inc.com> 
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Cleanup: fix "MHz" spelling 2008-10-21T09:25:39+00:00 Wolfgang Denk wd@denx.de 2008-10-19T00:35:50+00:00 8ed44d91c8122d00368523b0b746691c895d3b3c Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
rename CFG_ macros to CONFIG_SYS 2008-10-18T19:54:03+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-10-16T13:01:15+00:00 6d0f6bcf337c5261c08fabe12982178c2c489d76 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
MPC8xx FEC driver: fix compiler warning. 2008-01-13T01:19:13+00:00 Wolfgang Denk wd@denx.de 2008-01-13T01:19:13+00:00 08e99e1dd01a3e0e3dc3a7138eb827c997e2b74d Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
Fix Ethernet init() return codes 2008-01-10T00:06:02+00:00 Ben Warren biggerbadderben@gmail.com 2008-01-09T23:15:53+00:00 422b1a01602b6e2fbf8444a1192c7ba31461fd4c Change return values of init() functions in all Ethernet drivers to conform to the following: >=0: Success <0: Failure All drivers going forward should return 0 on success. Current drivers that return 1 on success were left as-is to minimize changes. Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-By: Timur Tabi <timur@freescale.com> 
Change return values of init() functions in all Ethernet drivers to conform
to the following:

    >=0: Success
    <0:  Failure

All drivers going forward should return 0 on success.  Current drivers that
return 1 on success were left as-is to minimize changes.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Acked-By: Timur Tabi <timur@freescale.com>
Fix and optimize MII operations on FEC (MPC8xx) controllers 2008-01-09T13:52:04+00:00 Guennadi Liakhovetski lg@denx.de 2007-11-29T20:15:56+00:00 d197ffd8172c6fdef38733424640a9a47295d6e9 This patch fixes several issues at least on a MPC885 based system with two FEC interfaces used in MII mode. 1. PHY discovery should first read PHY_PHYIDR2 register and only then PHY_PHYIDR1 like cpu/mpc8xx/fec.c::mii_discover_phy() does it, otherwise the values read are wrong. Also notice, that PHY discovery cannot work on MPC88x / MPC87x in setups with both FECs active at all in its present form, because for both interfaces the registers from FEC 1 are used to communicate over MII. 2. Remove code duplication for resetting the FEC by isolating it into a separate function. 3. Initialize MII on FEC 1 when communicating over FEC 2 in fec_init(). 4. Optimize mii_init() to only reset the FEC 1 controller once. 5. Fix a typo in mii_init() using index i instead of j thus potentially leading to unpredictable results. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> 
This patch fixes several issues at least on a MPC885 based system with two
FEC interfaces used in MII mode.

1. PHY discovery should first read PHY_PHYIDR2 register and only then
   PHY_PHYIDR1 like cpu/mpc8xx/fec.c::mii_discover_phy() does it,
   otherwise the values read are wrong. Also notice, that PHY discovery
   cannot work on MPC88x / MPC87x in setups with both FECs active at all
   in its present form, because for both interfaces the registers from FEC
   1 are used to communicate over MII.

2. Remove code duplication for resetting the FEC by isolating it into a
   separate function.

3. Initialize MII on FEC 1 when communicating over FEC 2 in fec_init().

4. Optimize mii_init() to only reset the FEC 1 controller once.

5. Fix a typo in mii_init() using index i instead of j thus potentially
   leading to unpredictable results.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
cpu/ rtc/ include/: Remove lingering references to CFG_CMD_* symbols. 2007-07-10T15:27:39+00:00 Jon Loeliger jdl@freescale.com 2007-07-10T15:27:39+00:00 068b60a0eb7e73b243ca55399f2a7df76e2c3f3d Signed-off-by: Jon Loeliger <jdl@freescale.com> 
Signed-off-by: Jon Loeliger <jdl@freescale.com>
cpu/m*: Remove obsolete references to CONFIG_COMMANDS 2007-07-10T00:06:00+00:00 Jon Loeliger jdl@freescale.com 2007-07-10T00:06:00+00:00 4431283c7e6d54ae180d466e51bf2d97471a0ad9 Signed-off-by: Jon Loeliger <jdl@freescale.com> 
Signed-off-by: Jon Loeliger <jdl@freescale.com>
cpu/mpc*/ : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*). 2007-07-03T22:23:18+00:00 Jon Loeliger jdl@jdl.com 2007-06-12T00:03:08+00:00 f48070fe5fe440dfb5ee5268c920de70e48ea327 This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com> 
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
Add support for TQM885D board. 2006-07-12T13:26:01+00:00 Markus Klotzbuecher mk@denx.de 2006-07-12T13:26:01+00:00 090eb73510838c0e8c20d80eea0d7f9e774ff6b5 Patch by Martin Krause, 20 Mar 2006 Signed-off-by: Martin Krause <martin.krause@tqs.de> 
Patch by Martin Krause, 20 Mar 2006

Signed-off-by: Martin Krause <martin.krause@tqs.de>