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![]() While running from flash, i. e. before relocation, we have only a limited C runtime environment without writable data segment. In this phase, some configurations (for example with environment in EEPROM) must not use the normal getenv(), but a special function. This function had been called getenv_r(), with the idea that the "_r" suffix would mean the same as in the _r_eentrant versions of some of the C library functions (for example getdate vs. getdate_r, getgrent vs. getgrent_r, etc.). Unfortunately this was a misleading name, as in U-Boot the "_r" generally means "running from RAM", i. e. _after_ relocation. To avoid confusion, rename into getenv_f() [as "running from flash"] Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> |
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.. | ||
64260.h | ||
bootseq.txt | ||
config.mk | ||
ecctest.c | ||
eth_addrtbl.c | ||
eth_addrtbl.h | ||
eth.c | ||
eth.h | ||
evb64260.c | ||
flash.c | ||
i2c.c | ||
i2c.h | ||
intel_flash.c | ||
intel_flash.h | ||
local.h | ||
Makefile | ||
memory.c | ||
misc.S | ||
mpsc.c | ||
mpsc.h | ||
pci.c | ||
sdram_init.c | ||
serial.c | ||
serial.h | ||
u-boot.lds | ||
zuma_pbb_mbox.c | ||
zuma_pbb_mbox.h | ||
zuma_pbb.c | ||
zuma_pbb.h |