diff options
Diffstat (limited to 'cpu/mpc8xxx/ddr/ctrl_regs.c')
| -rw-r--r-- | cpu/mpc8xxx/ddr/ctrl_regs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/cpu/mpc8xxx/ddr/ctrl_regs.c b/cpu/mpc8xxx/ddr/ctrl_regs.c index ca67551..e6c2a5c 100644 --- a/cpu/mpc8xxx/ddr/ctrl_regs.c +++ b/cpu/mpc8xxx/ddr/ctrl_regs.c @@ -520,7 +520,7 @@ static void set_ddr_sdram_mode(fsl_ddr_cfg_regs_t *ddr, unsigned int wr; /* Write Recovery */ unsigned int dll_res; /* DLL Reset */ unsigned int mode; /* Normal=0 or Test=1 */ - unsigned int caslat; /* CAS# latency */ + unsigned int caslat = 0;/* CAS# latency */ /* BT: Burst Type (0=Sequential, 1=Interleaved) */ unsigned int bt; unsigned int bl; /* BL: Burst Length */ @@ -572,7 +572,9 @@ static void set_ddr_sdram_mode(fsl_ddr_cfg_regs_t *ddr, 0x6, /* 2.5 clocks */ 0x3 /* 3.0 clocks */ }; - caslat = mode_caslat_table[cas_latency - 1]; + caslat = mode_caslat_table[cas_latency - 1]; + } else { + printf("Warning: unknown cas_latency %d\n", cas_latency); } #elif defined(CONFIG_FSL_DDR2) caslat = cas_latency; |