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arm: mvebu: fix ahci mbus config in SPL
SPL does not initialize mbus_dram_info. Don't change the ahci mbus settings of the ROM. This allows the ahci to work in SPL. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
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@ -542,6 +542,10 @@ static void ahci_mvebu_mbus_config(void __iomem *base)
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const struct mbus_dram_target_info *dram;
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int i;
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/* mbus is not initialized in SPL; keep the ROM settings */
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if (IS_ENABLED(CONFIG_SPL_BUILD))
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return;
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dram = mvebu_mbus_dram_info();
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for (i = 0; i < 4; i++) {
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