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am33xx/ddr.c: Fix regression on DDR2 platforms
Back in fc46bae
a "clean up" was introduced that intended to reconcile
some of the AM335x codepaths based on how AM43xx operates.
Unfortunately this introduced a regression on the DDR2 platforms. This
was un-noticed on DDR3 (everything except for Beaglebone White) as we
had already populated sdram_config correctly in sequence. This change
brings us back to the older behavior and is fine on all platforms.
Tested on Beaglebone White, Beaglebone Black and AM335x GP EVM
Reported-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
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1 changed files with 1 additions and 1 deletions
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@ -164,9 +164,9 @@ void config_sdram(const struct emif_regs *regs, int nr)
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writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl);
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writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl_shdw);
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}
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writel(regs->sdram_config, &emif_reg[nr]->emif_sdram_config);
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writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl);
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writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl_shdw);
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writel(regs->sdram_config, &emif_reg[nr]->emif_sdram_config);
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}
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/**
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