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| author | Kever Yang <kever.yang@rock-chips.com> | 2019-03-29 22:48:29 +0800 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2019-05-08 17:34:12 +0800 |
| commit | 99a1a5b195c00190eb115b09008d3a3828556053 (patch) | |
| tree | df4dd793b8db9b4dd6b6c8f535b4b3eb572cfcaf | |
| parent | 6b780e441b807f7340e6b2f250f40c9f19e02355 (diff) | |
rockchip: dmc: rk3368: update rank number for evb-px5
evb-px5 has only 1 CS, update for it.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Andy Yan <andy.yan@rock-chips.com>
| -rw-r--r-- | drivers/ram/rockchip/dmc-rk3368.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/ram/rockchip/dmc-rk3368.c b/drivers/ram/rockchip/dmc-rk3368.c index 92f584fadc..e52fc3baad 100644 --- a/drivers/ram/rockchip/dmc-rk3368.c +++ b/drivers/ram/rockchip/dmc-rk3368.c @@ -842,7 +842,11 @@ static int setup_sdram(struct udevice *dev) move_to_access_state(pctl); /* TODO(prt): could detect rank in training... */ +#ifdef CONFIG_TARGET_EVB_PX5 + params->chan.rank = 1; +#else params->chan.rank = 2; +#endif /* TODO(prt): bus width is not auto-detected (yet)... */ params->chan.bw = 2; /* 32bit wide bus */ params->chan.dbw = params->chan.dbw; /* 32bit wide bus */ |