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Diffstat (limited to 'cpu/ppc4xx/sdram.c')
| -rw-r--r-- | cpu/ppc4xx/sdram.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpu/ppc4xx/sdram.c b/cpu/ppc4xx/sdram.c index faeea5c..f06038e 100644 --- a/cpu/ppc4xx/sdram.c +++ b/cpu/ppc4xx/sdram.c @@ -351,6 +351,14 @@ long int initdram(int board_type) int i; int tr1_bank1; +#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP) + /* + * Soft-reset SDRAM controller. + */ + mtsdr(sdr_srst, SDR0_SRST_DMC); + mtsdr(sdr_srst, 0x00000000); +#endif + for (i=0; i<N_MB0CF; i++) { /* * Disable memory controller. |