brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-07-07 11:46:17 +09:00
Code Issues Projects Releases Wiki Activity

ppc4xx: Fix sdram init on Sequoia boards

Browse Source 
Clear possible errors in MCSR resulting from data-eye-search.
If not done, then we could get an interrupt later on when
exceptions are enabled.

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2008-01-11 15:53:58 +01:00
parent d610a60730
commit d5a163d6ba
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
board/amcc/sequoia/sdram.c
View File

@ -106,5 +106,12 @@ long int initdram (int board_type)
denali_core_search_data_eye();
#endif
/*
* Clear possible errors resulting from data-eye-search.
* If not done, then we could get an interrupt later on when
* exceptions are enabled.
*/
set_mcsr(get_mcsr());
return (CFG_MBYTES_SDRAM << 20);
}