path: root/board/mpl/mip405
diff options
authorWolfgang Denk <>2010-07-24 21:55:43 +0200
committerWolfgang Denk <>2010-08-04 00:45:36 +0200
commitcdb749778aa3a8f8d2a41dd4ad811ef822aecfe6 (patch)
treefd0b779d80dd4ef0c7de0cdc7f5ad09563bb355e /board/mpl/mip405
parent78e1e8467795d681b3f5f75140ba175e79954273 (diff)
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 <> Acked-by: Detlev Zundel <>
Diffstat (limited to 'board/mpl/mip405')
1 files changed, 1 insertions, 1 deletions
diff --git a/board/mpl/mip405/mip405.c b/board/mpl/mip405/mip405.c
index af3a98a42f..7400ca6731 100644
--- a/board/mpl/mip405/mip405.c
+++ b/board/mpl/mip405/mip405.c
@@ -589,7 +589,7 @@ int checkboard (void)
puts ("Board: ");
- i = getenv_r ("serial#", (char *)s, 32);
+ i = getenv_f("serial#", (char *)s, 32);
if ((i == 0) || strncmp ((char *)s, BOARD_NAME,sizeof(BOARD_NAME))) {
get_backup_values (b);
if (strncmp (b->signature, "MPL\0", 4) != 0) {
OpenPOWER on IntegriCloud