• Joseph Lo's avatar
    memory: tegra: Add EMC scaling sequence code for Tegra210 · 9b9d8632
    Joseph Lo authored
    This patch includes the sequence for clock tuning and the dynamic
    training mechanism for the clock above 800MHz.
    
    And historically there have been different sequences to change the EMC
    clock. The sequence to be used is specified in the EMC table.
    However, for the currently supported upstreaming platform, only the most
    recent sequence is used. So only support that in this patch.
    
    Based on the work of Peter De Schrijver <pdeschrijver@nvidia.com>.
    Signed-off-by: default avatarJoseph Lo <josephl@nvidia.com>
    Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
    9b9d8632
tegra210-emc.h 38.2 KB