diff options
Diffstat (limited to 'cpu/mpc85xx/spd_sdram.c')
| -rw-r--r-- | cpu/mpc85xx/spd_sdram.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/cpu/mpc85xx/spd_sdram.c b/cpu/mpc85xx/spd_sdram.c index 6da5367a70..4326bb7576 100644 --- a/cpu/mpc85xx/spd_sdram.c +++ b/cpu/mpc85xx/spd_sdram.c @@ -290,12 +290,6 @@ spd_sdram(void) odt_wr_cfg = 0; /* Never assert ODT */ if (spd.mem_type == SPD_MEMTYPE_DDR2) { odt_wr_cfg = 1; /* Assert ODT on writes to CS0 */ -#if 0 - /* FIXME: How to determine the number of dimm modules? */ - if (n_dimm_modules == 2) { - odt_rd_cfg = 1; /* Assert ODT on reads to CS0 */ - } -#endif } ddr->cs0_config = ( 1 << 31 @@ -483,21 +477,9 @@ spd_sdram(void) | ((taxpd_clk & 0xf) << 8) /* ODT_PD_EXIT */ | ((tmrd_clk & 0xf) << 0) /* MRS_CYC */ ); -#if 0 - ddr->timing_cfg_0 |= 0xaa000000; /* extra cycles */ -#endif debug("DDR: timing_cfg_0 = 0x%08x\n", ddr->timing_cfg_0); } else { -#if 0 - /* - * Force extra cycles with 0xaa bits. - * Incidentally supply the dreamt-up backwards compat value! - */ - ddr->timing_cfg_0 = 0x00110105; /* backwards compat value */ - ddr->timing_cfg_0 |= 0xaa000000; /* extra cycles */ - debug("DDR: HACK timing_cfg_0 = 0x%08x\n", ddr->timing_cfg_0); -#endif } |