OMAP3: Setup MUX settings for SDRC CKE signals
This patches ensures the MUX settings are correct for the SDRC CKE signals to SDRAM. This allows the self-refresh to work when 2 chip-selects are in use. A warning is thrown away in case the initial muxing is incorrect, in order to track faulty or old-dated bootloaders. Note: The CONFIG_OMAP_MUX and CONFIG_OMAP_MUX_WARNINGS options must be enabled for the mux code to have effect. Signed-off-by: Jean Pihet <jpihet@mvista.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
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@ -75,6 +75,10 @@ static void __init rx51_init(void)
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omap_serial_init();
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usb_musb_init();
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rx51_peripherals_init();
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/* Ensure SDRC pins are mux'd for self-refresh */
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omap_cfg_reg(H16_34XX_SDRC_CKE0);
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omap_cfg_reg(H17_34XX_SDRC_CKE1);
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}
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static void __init rx51_map_io(void)
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