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Holger Hans Peter Freyther
68e3e60100
|
11 years ago | |
|---|---|---|
| .. | ||
| ChangeLog | 11 years ago | |
| Makefile | 11 years ago | |
| README | 11 years ago | |
| TODO | 11 years ago | |
| board.h | 11 years ago | |
| common.h | 11 years ago | |
| crc.c | 11 years ago | |
| crc.h | 11 years ago | |
| davinci.c | 11 years ago | |
| davinci.h | 11 years ago | |
| ddr.h | 11 years ago | |
| dm35x.c | 11 years ago | |
| dm35x.h | 11 years ago | |
| dm644x.c | 11 years ago | |
| dm644x.h | 11 years ago | |
| gpio.c | 11 years ago | |
| gpio.h | 11 years ago | |
| gunzip.c | 11 years ago | |
| gunzip.h | 11 years ago | |
| nand.c | 11 years ago | |
| nand.h | 11 years ago | |
| nandboot.c | 11 years ago | |
| nor.c | 11 years ago | |
| nor.h | 11 years ago | |
| norboot.c | 11 years ago | |
| uart.c | 11 years ago | |
| uart.h | 11 years ago | |
| uartboot.c | 11 years ago | |
| ubl.c | 11 years ago | |
| ubl.lds | 11 years ago | |
| util.c | 11 years ago | |
| util.h | 11 years ago | |
README
README for HVUBL
This UBL can be used for flashing itself and a 2nd stage bootloader (usually
U-boot) in flash memory.
It can also be used to flash an arbitrary data image into flash, without
a header.
It can also be used to run DDR RAM memory testing.
To compile HVUBL for the sffsdr board, for example, run:
$> make BOARD=sffsdr
The Makefile honors the CROSS_COMPILE environment variable to specify the prefix
of your ARM gcc toolchain. If it is not set, it defaults to:
CROSS_COMPILE=arm-linux-
You can override it like this, for example:
$> make CROSS_COMPILE=arm-angstrom-linux-gnueabi- BOARD=sffsdr
The output file, in ARM ELF format, will be named <ubl.elf>