Wolfgang Denk cdb749778a Rename getenv_r() into getenv_f() ... 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>		2010-08-04 00:45:36 +02:00
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alpr	ppc4xx: TLB init file cleanup	2010-04-19 15:29:03 +02:00
common	rename CFG_ macros to CONFIG_SYS	2008-10-18 21:54:03 +02:00
p3mx	Rename getenv_r() into getenv_f()	2010-08-04 00:45:36 +02:00
p3p440	ppc4xx: TLB init file cleanup	2010-04-19 15:29:03 +02:00
pdnb3	cmd_usage(): simplify return code handling	2010-07-24 20:43:57 +02:00