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authorAndre Schwarz <andre.schwarz@matrix-vision.de>2008-06-23 11:40:56 +0200
committerKim Phillips <kim.phillips@freescale.com>2008-06-25 17:04:28 -0500
commit846f1574ddddeda2bc227655e687308695f41cdc (patch)
tree80d5babf6387fc12c2a174c9305c9c6e706464b7 /mkconfig
parent4890246a2c5df90a74e2941e3673a49bbd36aee9 (diff)
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fix system config overwrite @ MPC834x and MPC8313
During 83xx setup the "System I/O configuration register high" gets overwritten with user defined value if CFG_SICRH is defined. Regarding to the MPC834x manual (Table 5-28 reve.1) bits 28+29 of SICRH must keep their reset value regardless of configuration. On my board (using RGMII) those bits are set after reset - yet it's unclear where they come from. The patch keeps both bits on MPC834x and MPC8313. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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