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o Use a directory layout that is more akin to the i386 boot layout. o Create a libat91 for library routines that are used by one or more of the boot loaders. o Create bootiic for booting from an iic part. o Create bootspi for booting from an spi part. o Optimize the size of many of these routines (especially emac.c). Except for the emac.c optimizations, all these have been tested. o eliminate the inc directory, libat91 superceeds it. o Move linker.cfg up a layer to allow it to be shared. |
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.. | ||
arm_init.s | ||
linker.cfg | ||
main.c | ||
Makefile | ||
README |
This is a bootstrap bootloader. It is intended to be used when the AT91RM9200 is running xmodem over DBGU. It will download the next stage of the booting process (or the recovery program) and jump to it. It loads the program at a 1MB offset into SDRAM. Programs are expected to be smaller than this and copy themselves to the right location. $FreeBSD$