File: [local] / prex-old / boot / arm / cats / boot.ld (download)
Revision 1.2, Sun Jul 20 22:49:24 2008 UTC (15 years, 10 months ago) by nbrk
Branch: MAIN
CVS Tags: HEAD Changes since 1.1: +2 -2 lines
switch to new memory partitioning model:
'prexos' loads at 0; boot stack and boot_info resides below 0x00100000.
bootldr starts at 0 and loads kernel and friends upwards from 0x00100000 (1M);
then, bootldr rewrites himself with first 15 words of kernel .text and jumps
into actual loaded kernel (0x00100000 + entry).
Kernel assigns new SVC, SYS and IRQ stacks - all below BOOT_INFO (1M - BOOT_INFO_SIZE).
This means that zero MB holds vectors trampolines into higher addresses, boot_info and
all kernel stacks.
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