ARM: imx3: Retrieve the AVIC base address from devicetree (445cf02c) · Commits · 戴 / test

Now that imx31 and imx35 has been converted to a devicetree-only platform, retrieve the AVIC base address from devicetree. Signed-off-by:

arch/arm/mach-imx/mm-imx3.c

+16 −2

Original line number	Diff line number	Diff line
		@@ -112,7 +112,14 @@ void __init imx31_init_early(void)

		void __init mx31_init_irq(void)
		{
		mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR));
		void __iomem *avic_base;
		struct device_node *np;

		np = of_find_compatible_node(NULL, NULL, "fsl,imx31-avic");
		avic_base = of_iomap(np, 0);
		BUG_ON(!avic_base);

		mxc_init_irq(avic_base);
		}
		#endif /* ifdef CONFIG_SOC_IMX31 */

		@@ -154,6 +161,13 @@ void __init imx35_init_early(void)

		void __init mx35_init_irq(void)
		{
		mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
		void __iomem *avic_base;
		struct device_node *np;

		np = of_find_compatible_node(NULL, NULL, "fsl,imx35-avic");
		avic_base = of_iomap(np, 0);
		BUG_ON(!avic_base);

		mxc_init_irq(avic_base);
		}
		#endif /* ifdef CONFIG_SOC_IMX35 */