From: R Sricharan <r.sricharan@xxxxxx>
Adding the minimal support for OMAP5 evm board
with device tree.
Reviewed-by: Benoit Cousson <b-cousson@xxxxxx>
Signed-off-by: R Sricharan <r.sricharan@xxxxxx>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
---
.../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 e78e8bc..3d450f6 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 716e6b1..6f93a20 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 f38d659..c29dee9 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, },
{ }
};
--
1.7.9.5
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