Created a new directory called bsp (board support package) to hold
board or system on chip specific code. The idea is the following.
Change-Id: Ica5886806940facae2fa5492fcc938b3c2b989be
Remove hardcoded base address for the omap interrupt handler and add
interrupt names for AM335X in omap_intr.h.
Change-Id: Ie606d8612f55990d55f9db655583052f53950e8e
. an instruction fetch pagefault generates a prefetch
abort exception, this should also be a source of
a pagefault event
. the saved_lr argument to the C exception handler was
sometimes an address, sometimes a pointer to that address;
the kernel sometimes dereferences it, so it should always be
an in-kernel address, never a userspace address. fix in mpx.S
makes it always a pointer.
. move dumping of all processes over serial out of
the arch-specific arch_system.c
Interrupts where not correctly masked while in kernel, which
breaks one of the current main assumptions.
Also remove some duplication on ARM asm files, and add a function
to check the status of ARM irqs (not compiled by default)
Change-Id: I3c25d2b388f93fd8fe423998b94b3c4f140ba831
Due to the ABI we are using we have to use the earm architecture
moniker for the build system to behave correctly. This involves
then some headers to move around.
There is also a few related Makefile updates as well as minor
source code corrections.
