ARM: uniphier: skip MEMCONF ch2 parsing if CH2_DISABLE bit is set
If SG_MEMCONF_CH2_DISABLE bit is set, the DRAM channel 2 is unused. The register settings for the ch2 should be ignored. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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@ -159,7 +159,7 @@ static int uniphier_memconf_decode(struct uniphier_dram_ch *dram_ch)
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dram_ch[1].size = size;
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if (!data->have_ch2)
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if (!data->have_ch2 || val & SG_MEMCONF_CH2_DISABLE)
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return 0;
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/* set up ch2 */
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