diff options
| author | R Sricharan <r.sricharan@ti.com> | 2013-02-07 13:53:05 +0530 |
|---|---|---|
| committer | Rajendra Nayak <rnayak@ti.com> | 2013-08-13 11:00:41 +0530 |
| commit | 439bf39e766264ff7fba32db5e6e31c3e628f965 (patch) | |
| tree | c957dd4ee6aeeefb0f07c8ec471dbb474cfa8518 | |
| parent | f18153f984bef7ab551701f2bae74078c0ded27c (diff) | |
ARM: DRA7: board-generic: Add basic DT support
Describe minimal DT boot machine details for DRA7xx based SoC's. DRA7xx
family is based on dual core ARM CORTEX A15 using GIC as the interrupt controller.
The PRCM and timer infrastructure is reused from OMAP5 and so are the io
descriptor tables.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
| -rw-r--r-- | Documentation/devicetree/bindings/arm/omap/omap.txt | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-generic.c | 18 |
2 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index 6d498c758b4..91b7049affa 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -59,3 +59,6 @@ Boards: - AM43x EPOS EVM compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43" + +- DRA7 EVM: Software Developement Board for DRA7XX + compatible = "ti,dra7-evm", "ti,dra7" diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index be5d005ebad..b89e55ba2c1 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -222,3 +222,21 @@ DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)") .dt_compat = am43_boards_compat, MACHINE_END #endif + +#ifdef CONFIG_SOC_DRA7XX +static const char *dra7xx_boards_compat[] __initdata = { + "ti,dra7", + NULL, +}; + +DT_MACHINE_START(DRA7XX_DT, "Generic DRA7XX (Flattened Device Tree)") + .reserve = omap_reserve, + .smp = smp_ops(omap4_smp_ops), + .map_io = omap5_map_io, + .init_early = dra7xx_init_early, + .init_irq = omap_gic_of_init, + .init_machine = omap_generic_init, + .init_time = omap5_realtime_timer_init, + .dt_compat = dra7xx_boards_compat, +MACHINE_END +#endif |