u-boot/board/mpl/common
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
..
common_util.c Rename getenv_r() into getenv_f() 2010-08-04 00:45:36 +02:00
common_util.h mpl: printing current stdio devices cleanup 2009-07-19 01:05:51 +02:00
flash.c ppc4xx: Big cleanup of PPC4xx defines 2009-09-11 10:35:58 +02:00
isa.c stdio/device: rework function naming convention 2009-07-18 00:27:46 +02:00
isa.h * Patches by Denis Peter, 9 Sep 2003: 2003-09-10 22:30:53 +00:00
kbd.c stdio/device: rework function naming convention 2009-07-18 00:27:46 +02:00
kbd.h Initial revision 2002-03-08 21:31:05 +00:00
memtst.c Rename getenv_r() into getenv_f() 2010-08-04 00:45:36 +02:00
pci.c ppc: Remove pci config table pointer relocation fixups 2009-10-03 10:17:56 +02:00
pci_parts.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
piix4_pci.h * Patches by Denis Peter, 9 Sep 2003: 2003-09-10 22:30:53 +00:00
usb_uhci.c Merge git://git.denx.de/u-boot into x1 2008-10-21 09:18:01 +02:00
usb_uhci.h * Code cleanup: 2003-06-27 21:31:46 +00:00