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author | Tony Dinh <mibodhi@gmail.com> | 2023-04-02 21:42:33 -0700 |
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committer | Stefan Roese <sr@denx.de> | 2023-04-13 11:34:47 +0200 |
commit | 6add83991b2887619d0b25e4068b4c0082a4596a (patch) | |
tree | 15c3bc3a53853419b21597d337447f457c85f69a /include/configs/M5275EVB.h | |
parent | c62af15393b34dff4350d37e678707ad70e288a7 (diff) | |
download | u-boot-6add83991b2887619d0b25e4068b4c0082a4596a.tar.gz |
ddr: marvell: a38x: Perform DDR training sequence again for 2nd boot
- DDR Training sequence happens very fast. The speedup in boot time is
negligible by skipping the training sequence during 2nd boot or after.
So remove the check and skip.
- This change improves the robustness of DDR training. If u-boot crashed
during DDR training, the training could be left in a limbo state, where
the BootROM has recorded that it is already in a 2nd boot. The training
must be repeated in this scenario to get out of this limbo state, but due
to the check it cannot be performed.
Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/configs/M5275EVB.h')
0 files changed, 0 insertions, 0 deletions