never embarrassed to make a fool of myself, i have to admit that,
while crawling through examples of u-boot boards that define dual
partitions, i am confused by the following in
include/configs/taurus.h (only some lines reproduced):
#define CONFIG_BOOTARGS_AXM \
"\0" \
"flash_nfs=run nand_kernel;run nfsargs;run addip;upgrade_available;"\
"flash_self=run nand_kernel;run setbootargs;upgrade_available;" \
"flash_self_test=run nand_kernel;run setbootargs addtest; " \
"upgrade_available;bootm ${kernel_ram};reset\0"
"net_nfs=run boot_file;tftp ${kernel_ram} ${bootfile};" \
"run nfsargs;run addip;upgrade_available;bootm " \
"${kernel_ram};reset\0" \
... snip ...
"upgrade_available=0\0"
#endif
what does it mean for "upgrade_available;" to be in the middle of some
of those command definitions? it's just a variable, what does it
represent? am i just clueless for never having noticed this sort of
thing before?
rday
--
========================================================================
Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
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