diff options
author | Stefan Agner <stefan.agner@toradex.com> | 2019-03-01 10:08:37 +0100 |
---|---|---|
committer | Stefan Agner <stefan.agner@toradex.com> | 2019-04-05 22:04:46 +0200 |
commit | a25307f6843b46ec366ef4382c7c3b60b5e95a2d (patch) | |
tree | c6e520cc884bb776d21fd4a1e57b8c3bdfe2b586 | |
parent | 22cca77fb7d302a25949cf1b5c152ae2ea592779 (diff) |
colibri_vf: disable ODT in PHY settings
Disable ODT values in PHY register set. This has shown more stable
results in temperature chamber.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
-rw-r--r-- | board/toradex/colibri_vf/colibri_vf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/toradex/colibri_vf/colibri_vf.c b/board/toradex/colibri_vf/colibri_vf.c index 8f2d6124f85..d05afe9c056 100644 --- a/board/toradex/colibri_vf/colibri_vf.c +++ b/board/toradex/colibri_vf/colibri_vf.c @@ -99,11 +99,16 @@ static struct ddrmc_cr_setting colibri_vf_cr_settings[] = { }; #define COLIBRI_VF_DDRMC_PHY_LOCK_DETECT 0x00200104 +#define COLIBRI_VF_DDRMC_PHY_PROC_PAD_ODT 0x00000000 static struct ddrmc_phy_setting colibri_vf_phy_settings[] = { { COLIBRI_VF_DDRMC_PHY_LOCK_DETECT, 3 }, { COLIBRI_VF_DDRMC_PHY_LOCK_DETECT, 19 }, { COLIBRI_VF_DDRMC_PHY_LOCK_DETECT, 35 }, + + /* Processor Pad ODT settings */ + { COLIBRI_VF_DDRMC_PHY_PROC_PAD_ODT, 52 }, + /* end marker */ { 0, -1 } }; |