[linux,dev-4.13,02/23] ARM: aspeed: palmetto: Configure mbox and lpc nodes

Message ID 20171107073046.13319-3-andrew@aj.id.au
State New
Headers show
Series
  • Migrate changes in dev-4.10 to dev-4.13
Related show

Commit Message

Andrew Jeffery Nov. 7, 2017, 7:30 a.m.
Assign 16MB of reserved memory for mboxd to make use of via the
aspeed-lpc-ctrl device.

OpenBMC-Staging-Count: 1
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
index e61cac42e2f5..899fba592093 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
@@ -24,6 +24,11 @@ 
 			no-map;
 			reg = <0x5f000000 0x01000000>; /* 16M */
 		};
+
+		flash_memory: region@98000000 {
+			no-map;
+			reg = <0x98000000 0x01000000>; /* 16MB */
+		};
 	};
 };
 
@@ -109,3 +114,13 @@ 
 &vuart {
 	status = "okay";
 };
+
+&lpc_ctrl {
+	status = "okay";
+	memory-region = <&flash_memory>;
+	flash = <&spi>;
+};
+
+&mbox {
+	status = "okay";
+};