disable i2c1

hc

2024-05-11 645e752c5a84baeb21015cdc85fc05b7d16312c8

 kernel/arch/arm/boot/dts/aspeed-ast2500-evb.dts
..
..
@@ -5,7 +5,7 @@
5
5
 
6
6
 / {
7
7
 	model = "AST2500 EVB";
8
-	compatible = "aspeed,ast2500";
8
+	compatible = "aspeed,ast2500-evb", "aspeed,ast2500";
9
9
 
10
10
 	aliases {
11
11
 		serial4 = &uart5;
..
..
@@ -13,11 +13,24 @@
13
13
 
14
14
 	chosen {
15
15
 		stdout-path = &uart5;
16
-		bootargs = "console=ttyS4,115200 earlyprintk";
16
+		bootargs = "console=tty0 console=ttyS4,115200 earlyprintk";
17
17
 	};
18
18
 
19
19
 	memory@80000000 {
20
20
 		reg = <0x80000000 0x20000000>;
21
+	};
22
+
23
+	reserved-memory {
24
+		#address-cells = <1>;
25
+		#size-cells = <1>;
26
+		ranges;
27
+
28
+		gfx_memory: framebuffer {
29
+			size = <0x01000000>;
30
+			alignment = <0x01000000>;
31
+			compatible = "shared-dma-pool";
32
+			reusable;
33
+		};
21
34
 	};
22
35
 };
23
36
 
..
..
@@ -27,6 +40,8 @@
27
40
 		status = "okay";
28
41
 		m25p,fast-read;
29
42
 		label = "bmc";
43
+		spi-max-frequency = <50000000>;
44
+#include "openbmc-flash-layout.dtsi"
30
45
 	};
31
46
 };
32
47
 
..
..
@@ -36,6 +51,7 @@
36
51
 		status = "okay";
37
52
 		m25p,fast-read;
38
53
 		label = "pnor";
54
+		spi-max-frequency = <100000000>;
39
55
 	};
40
56
 };
41
57
 
..
..
@@ -80,6 +96,17 @@
80
96
 	};
81
97
 };
82
98
 
99
+&sdmmc {
100
+	status = "okay";
101
+};
102
+
103
+&sdhci0 {
104
+	status = "okay";
105
+
106
+	pinctrl-names = "default";
107
+	pinctrl-0 = <&pinctrl_sd1_default>;
108
+};
109
+
83
110
 /*
84
111
  * Enable port A as device (via the virtual hub) and port B as
85
112
  * host by default on the eval board. This can be easily changed
..
..
@@ -97,3 +124,8 @@
97
124
 &uhci {
98
125
 	status = "okay";
99
126
 };
127
+
128
+&gfx {
129
+     status = "okay";
130
+     memory-region = <&gfx_memory>;
131
+};