diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index 46cca52890bc..2bad855c1f9a 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -292,6 +292,16 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = { {}, }; +static struct of_dev_auxdata u8540_auxdata_lookup[] __initdata = { + /* Requires DMA bindings. */ + OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", NULL), + OF_DEV_AUXDATA("arm,pl011", 0x80121000, "uart1", NULL), + OF_DEV_AUXDATA("arm,pl011", 0x80007000, "uart2", NULL), + OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu", + &db8500_prcmu_pdata), + {}, +}; + static const struct of_device_id u8500_local_bus_nodes[] = { /* only create devices below soc node */ { .compatible = "stericsson,db8500", }, @@ -318,8 +328,13 @@ static void __init u8500_init_machine(void) /* TODO: Export SoC, USB, cpu-freq and DMA40 */ parent = u8500_of_init_devices(); - /* automatically probe child nodes of db8500 device */ - of_platform_populate(NULL, u8500_local_bus_nodes, u8500_auxdata_lookup, parent); + /* automatically probe child nodes of dbx5x0 devices */ + if (of_machine_is_compatible("st-ericsson,u8540")) + of_platform_populate(NULL, u8500_local_bus_nodes, + u8540_auxdata_lookup, parent); + else + of_platform_populate(NULL, u8500_local_bus_nodes, + u8500_auxdata_lookup, parent); } static const char * stericsson_dt_platform_compat[] = {