diff options
author | Steve Sakoman <steve@sakoman.com> | 2012-03-02 14:20:31 -0800 |
---|---|---|
committer | John Rigby <john.rigby@linaro.org> | 2012-04-25 07:54:11 -0600 |
commit | 401339b5f8ba1c0b28a4a5492d3083af90eaa240 (patch) | |
tree | 2535cb66fbcd7f462eb5e6c0f81af4d070d0e9a5 | |
parent | 4c8358d3a155cd5b4f2d765bc5f3464e1380759d (diff) |
overo: support 200Mhz memory on 37XX2012.04.2Linaro-u-boot-2012.04.2
Signed-off-by: Steve Sakoman <steve@sakoman.com>
-rw-r--r-- | board/overo/overo.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/board/overo/overo.c b/board/overo/overo.c index 7b4064cdb..28c7344f0 100644 --- a/board/overo/overo.c +++ b/board/overo/overo.c @@ -169,16 +169,30 @@ void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl, *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; break; case REVISION_1: /* Micron 256MB/512MB, 1/2 banks of 256MB */ - *mcfg = MICRON_V_MCFG_165(256 << 20); - *ctrla = MICRON_V_ACTIMA_165; - *ctrlb = MICRON_V_ACTIMB_165; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + if (get_cpu_family() != CPU_OMAP36XX) { + *mcfg = MICRON_V_MCFG_165(256 << 20); + *ctrla = MICRON_V_ACTIMA_165; + *ctrlb = MICRON_V_ACTIMB_165; + *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + } else { + *mcfg = MICRON_V_MCFG_200(256 << 20); + *ctrla = MICRON_V_ACTIMA_200; + *ctrlb = MICRON_V_ACTIMB_200; + *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + } break; case REVISION_2: /* Hynix 256MB/512MB, 1/2 banks of 256MB */ - *mcfg = HYNIX_V_MCFG_165(256 << 20); - *ctrla = HYNIX_V_ACTIMA_165; - *ctrlb = HYNIX_V_ACTIMB_165; - *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + if (get_cpu_family() != CPU_OMAP36XX) { + *mcfg = HYNIX_V_MCFG_165(256 << 20); + *ctrla = HYNIX_V_ACTIMA_165; + *ctrlb = HYNIX_V_ACTIMB_165; + *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + } else { + *mcfg = HYNIX_V_MCFG_200(256 << 20); + *ctrla = HYNIX_V_ACTIMA_200; + *ctrlb = HYNIX_V_ACTIMB_200; + *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz; + } break; default: *mcfg = MICRON_V_MCFG_165(128 << 20); |