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arm: mvebu: Hang if ddr3_init() fails

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If ddr3_init() fails then DDR was not initialized and we cannot load and
execute U-Boot. We cannot continue, we cannot do anything in this case, so
hang.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Pali Rohár
2021-08-09 17:44:35 +02:00
committed by Stefan Roese
parent 4cd61c43fd
commit 7e1c0d0dca
1 changed files with 5 additions and 1 deletions
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6
arch/arm/mach-mvebu/spl.c
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@@ -345,7 +345,11 @@ void board_init_f(ulong dummy)
serdes_phy_config(); serdes_phy_config();
/* Setup DDR */ /* Setup DDR */
ddr3_init(); ret = ddr3_init();
if (ret) {
debug("ddr3_init() failed: %d\n", ret);
hang();
}
#endif #endif
/* Initialize Auto Voltage Scaling */ /* Initialize Auto Voltage Scaling */