Hi
I'm using qemu 2.3.93 and I'm experimenting with the ppce500 board,
booting with it u-boot.e500.
It starts ok and prints to the console.
My own bare-metal hello-world program that simply writes to 0xe0004500
does not, unfortunately :-/,
so I suspect that u-boot does some more initialisation of the hardware
before it writes to 0xe0004500.
u-boot.e500 is only included as a binary file in qemu's source-tree
My questions.
1. Is its source code available for me to study somewhere?
2. Do I need to configure something before I can write to the serial port?
(I'm suspecting the MMU since when I write to 0xe0004500 I get
a POWERPC_EXCP_DTLB (set in mmu_helper.c:1647)