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ram: k3-ddrss: Handle error properly in lpddr4_start

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In lpddr4_start function error returned by lpddr4_enablepiinitiator
may go undetected due to overwrite of return code.
Add support to handle error in above case.

Reported-by: Andreas Dannenberg <dannenberg@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
This commit is contained in:
Udit Kumar
2024-08-29 14:04:53 +05:30
committed by Tom Rini
parent 1d2059560e
commit 541d21cf08
1 changed files with 3 additions and 2 deletions
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5
drivers/ram/k3-ddrss/lpddr4.c
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@@ -155,10 +155,11 @@ u32 lpddr4_start(const lpddr4_privatedata *pd)
u32 result = 0U;
result = lpddr4_startsf(pd);
if (result == (u32)0) {
if (result == (u32)0)
result = lpddr4_enablepiinitiator(pd);
if (result == (u32)0)
result = lpddr4_startsequencecontroller(pd);
}
return result;
}