tree 756873cc4b768ad2081fea82577cab753642cc1d
parent cfab2ae322a99ad55364d054054f138f51130c2a
author Matthias Fuchs <matthias.fuchs@esd.eu> 1252335640 +0200
committer Stefan Roese <sr@denx.de> 1252586297 +0200

ppc4xx: Allow overwriting pci target registers for all 4xx boards

This patch adds the CONFIG_PCI_4xx_PTM_OVERWRITE option and replaces
the ugly 'if defined(BOARD1) || ... || defined(BOARDn)' construct
in 4xx pci code.

When CONFIG_PCI_4xx_PTM_OVERWRITE is defined the default ptm register
setup can be overwritten through environment variables ptm1la, ptm1ms,
ptm2la and ptm2ms to do application specific pci target BAR configuration.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>