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ARM: at91: add ram controller DT support

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We can now drop the call to ioremap_registers() as we have the binding for the
SDRAM/DDR Controller.

Drop ioremap_registers() for sam9x5 too.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
2012-03-02 20:54:37 +08:00
parent c8082d344a
commit a7776ec625
8 changed files with 72 additions and 27 deletions
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5
arch/arm/boot/dts/at91sam9g20.dtsi
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@@ -59,6 +59,11 @@
reg = <0xfffff000 0x200>;
};
ramc0: ramc@ffffea00 {
compatible = "atmel,at91sam9260-sdramc";
reg = <0xffffea00 0x200>;
};
pmc: pmc@fffffc00 {
compatible = "atmel,at91rm9200-pmc";
reg = <0xfffffc00 0x100>;