Hello Stefan,
I just pulled the latest u-boot (git://git.denx.de/u-boot-ppc4xx.git) and glacier is broken. It builds, but if load the u-boot it hangs. This is far as it gets.
U-Boot 1.3.4-03965-g7deb3b3 (Sep 4 2008 - 16:26:55)
CPU: AMCC PowerPC 460GT Rev. A at 800 MHz (PLB=200, OPB=100, EBC=100 MHz) Security/Kasumi support Bootstrap Option H - Boot ROM Location I2C (Addr 0x52) Internal PCI arbiter disabled 32 kB I-Cache 32 kB D-Cache Board: Glacier - AMCC PPC460GT Evaluation Board, 2*PCIe, Rev. 13 I2C: ready DTT: 1 is 35 C DRAM: 256 MB (ECC not enabled, 400 MHz, CL3) FLASH: 64 MB NAND: 32 MiB PCI: Bus Dev VenId DevId Class Int PCIE0: link is not up. PCIE0: initialization as root-complex failed PCIE1: link is not up. PCIE1: initialization as root-complex failed
Regards,
Victor Gallardo