From 0c1b6fac9416a4b662f5b23572729120b7ae8074 Mon Sep 17 00:00:00 2001 From: R Sricharan Date: Wed, 9 May 2012 23:34:56 +0530 Subject: [PATCH] ARM: OMAP5: board-generic: Add device tree support Adding the minimal support for OMAP5 evm board with device tree. Reviewed-by: Benoit Cousson Signed-off-by: R Sricharan Signed-off-by: Santosh Shilimkar --- .../devicetree/bindings/arm/omap/omap.txt | 3 +++ arch/arm/mach-omap2/board-generic.c | 19 +++++++++++++++++++ arch/arm/mach-omap2/omap4-common.c | 1 + 3 files changed, 23 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index e78e8bccac30..3d450f65a17b 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -47,3 +47,6 @@ Boards: - AM335X EVM : Software Developement Board for AM335x compatible = "ti,am335x-evm", "ti,am33xx", "ti,omap3" + +- OMAP5 EVM : Evaluation Module + compatible = "ti,omap5-evm", "ti,omap5" diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 716e6b1a41de..6f93a20536ea 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -138,3 +138,22 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)") .restart = omap_prcm_restart, MACHINE_END #endif + +#ifdef CONFIG_SOC_OMAP5 +static const char *omap5_boards_compat[] __initdata = { + "ti,omap5", + NULL, +}; + +DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)") + .reserve = omap_reserve, + .map_io = omap5_map_io, + .init_early = omap5_init_early, + .init_irq = omap_gic_of_init, + .handle_irq = gic_handle_irq, + .init_machine = omap_generic_init, + .timer = &omap5_timer, + .dt_compat = omap5_boards_compat, + .restart = omap_prcm_restart, +MACHINE_END +#endif diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index f38d659869da..c29dee998a79 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -214,6 +214,7 @@ early_initcall(omap4_sar_ram_init); static struct of_device_id irq_match[] __initdata = { { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, }, + { .compatible = "arm,cortex-a15-gic", .data = gic_of_init, }, { } }; -- GitLab