aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/boot
diff options
context:
space:
mode:
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-09-25 13:03:56 -0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-09-25 13:03:56 -0400
commit593d1006cdf710ab3469c0c37c184fea0bc3da97 (patch)
treee4db58440018a52089e8d6b39160f753ab10df99 /arch/arm/boot
parent5217192b85480353aeeb395574e60d0db04f3676 (diff)
parent9b20aa63b8fc9a6a3b6831f4eae3621755e51211 (diff)
Merge remote-tracking branch 'tip/core/rcu' into next.2012.09.25b
Resolved conflict in kernel/sched/core.c using Peter Zijlstra's approach from https://lkml.org/lkml/2012/9/5/585.
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/compressed/head.S5
-rw-r--r--arch/arm/boot/dts/at91sam9260.dtsi3
-rw-r--r--arch/arm/boot/dts/at91sam9263.dtsi5
-rw-r--r--arch/arm/boot/dts/at91sam9g45.dtsi5
-rw-r--r--arch/arm/boot/dts/at91sam9n12.dtsi4
-rw-r--r--arch/arm/boot/dts/at91sam9x5.dtsi4
6 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index b8c64b80bafc..bc67cbff3944 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -653,16 +653,21 @@ __armv7_mmu_cache_on:
653 mcrne p15, 0, r0, c8, c7, 0 @ flush I,D TLBs 653 mcrne p15, 0, r0, c8, c7, 0 @ flush I,D TLBs
654#endif 654#endif
655 mrc p15, 0, r0, c1, c0, 0 @ read control reg 655 mrc p15, 0, r0, c1, c0, 0 @ read control reg
656 bic r0, r0, #1 << 28 @ clear SCTLR.TRE
656 orr r0, r0, #0x5000 @ I-cache enable, RR cache replacement 657 orr r0, r0, #0x5000 @ I-cache enable, RR cache replacement
657 orr r0, r0, #0x003c @ write buffer 658 orr r0, r0, #0x003c @ write buffer
658#ifdef CONFIG_MMU 659#ifdef CONFIG_MMU
659#ifdef CONFIG_CPU_ENDIAN_BE8 660#ifdef CONFIG_CPU_ENDIAN_BE8
660 orr r0, r0, #1 << 25 @ big-endian page tables 661 orr r0, r0, #1 << 25 @ big-endian page tables
661#endif 662#endif
663 mrcne p15, 0, r6, c2, c0, 2 @ read ttb control reg
662 orrne r0, r0, #1 @ MMU enabled 664 orrne r0, r0, #1 @ MMU enabled
663 movne r1, #0xfffffffd @ domain 0 = client 665 movne r1, #0xfffffffd @ domain 0 = client
666 bic r6, r6, #1 << 31 @ 32-bit translation system
667 bic r6, r6, #3 << 0 @ use only ttbr0
664 mcrne p15, 0, r3, c2, c0, 0 @ load page table pointer 668 mcrne p15, 0, r3, c2, c0, 0 @ load page table pointer
665 mcrne p15, 0, r1, c3, c0, 0 @ load domain access control 669 mcrne p15, 0, r1, c3, c0, 0 @ load domain access control
670 mcrne p15, 0, r6, c2, c0, 2 @ load ttb control
666#endif 671#endif
667 mcr p15, 0, r0, c7, c5, 4 @ ISB 672 mcr p15, 0, r0, c7, c5, 4 @ ISB
668 mcr p15, 0, r0, c1, c0, 0 @ load control register 673 mcr p15, 0, r0, c1, c0, 0 @ load control register
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 66389c1c6f62..7c95f76398de 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -104,6 +104,7 @@
104 #gpio-cells = <2>; 104 #gpio-cells = <2>;
105 gpio-controller; 105 gpio-controller;
106 interrupt-controller; 106 interrupt-controller;
107 #interrupt-cells = <2>;
107 }; 108 };
108 109
109 pioB: gpio@fffff600 { 110 pioB: gpio@fffff600 {
@@ -113,6 +114,7 @@
113 #gpio-cells = <2>; 114 #gpio-cells = <2>;
114 gpio-controller; 115 gpio-controller;
115 interrupt-controller; 116 interrupt-controller;
117 #interrupt-cells = <2>;
116 }; 118 };
117 119
118 pioC: gpio@fffff800 { 120 pioC: gpio@fffff800 {
@@ -122,6 +124,7 @@
122 #gpio-cells = <2>; 124 #gpio-cells = <2>;
123 gpio-controller; 125 gpio-controller;
124 interrupt-controller; 126 interrupt-controller;
127 #interrupt-cells = <2>;
125 }; 128 };
126 129
127 dbgu: serial@fffff200 { 130 dbgu: serial@fffff200 {
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index b460d6ce9eb5..195019b7ca0e 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -95,6 +95,7 @@
95 #gpio-cells = <2>; 95 #gpio-cells = <2>;
96 gpio-controller; 96 gpio-controller;
97 interrupt-controller; 97 interrupt-controller;
98 #interrupt-cells = <2>;
98 }; 99 };
99 100
100 pioB: gpio@fffff400 { 101 pioB: gpio@fffff400 {
@@ -104,6 +105,7 @@
104 #gpio-cells = <2>; 105 #gpio-cells = <2>;
105 gpio-controller; 106 gpio-controller;
106 interrupt-controller; 107 interrupt-controller;
108 #interrupt-cells = <2>;
107 }; 109 };
108 110
109 pioC: gpio@fffff600 { 111 pioC: gpio@fffff600 {
@@ -113,6 +115,7 @@
113 #gpio-cells = <2>; 115 #gpio-cells = <2>;
114 gpio-controller; 116 gpio-controller;
115 interrupt-controller; 117 interrupt-controller;
118 #interrupt-cells = <2>;
116 }; 119 };
117 120
118 pioD: gpio@fffff800 { 121 pioD: gpio@fffff800 {
@@ -122,6 +125,7 @@
122 #gpio-cells = <2>; 125 #gpio-cells = <2>;
123 gpio-controller; 126 gpio-controller;
124 interrupt-controller; 127 interrupt-controller;
128 #interrupt-cells = <2>;
125 }; 129 };
126 130
127 pioE: gpio@fffffa00 { 131 pioE: gpio@fffffa00 {
@@ -131,6 +135,7 @@
131 #gpio-cells = <2>; 135 #gpio-cells = <2>;
132 gpio-controller; 136 gpio-controller;
133 interrupt-controller; 137 interrupt-controller;
138 #interrupt-cells = <2>;
134 }; 139 };
135 140
136 dbgu: serial@ffffee00 { 141 dbgu: serial@ffffee00 {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index bafa8806fc17..63751b1e744b 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -113,6 +113,7 @@
113 #gpio-cells = <2>; 113 #gpio-cells = <2>;
114 gpio-controller; 114 gpio-controller;
115 interrupt-controller; 115 interrupt-controller;
116 #interrupt-cells = <2>;
116 }; 117 };
117 118
118 pioB: gpio@fffff400 { 119 pioB: gpio@fffff400 {
@@ -122,6 +123,7 @@
122 #gpio-cells = <2>; 123 #gpio-cells = <2>;
123 gpio-controller; 124 gpio-controller;
124 interrupt-controller; 125 interrupt-controller;
126 #interrupt-cells = <2>;
125 }; 127 };
126 128
127 pioC: gpio@fffff600 { 129 pioC: gpio@fffff600 {
@@ -131,6 +133,7 @@
131 #gpio-cells = <2>; 133 #gpio-cells = <2>;
132 gpio-controller; 134 gpio-controller;
133 interrupt-controller; 135 interrupt-controller;
136 #interrupt-cells = <2>;
134 }; 137 };
135 138
136 pioD: gpio@fffff800 { 139 pioD: gpio@fffff800 {
@@ -140,6 +143,7 @@
140 #gpio-cells = <2>; 143 #gpio-cells = <2>;
141 gpio-controller; 144 gpio-controller;
142 interrupt-controller; 145 interrupt-controller;
146 #interrupt-cells = <2>;
143 }; 147 };
144 148
145 pioE: gpio@fffffa00 { 149 pioE: gpio@fffffa00 {
@@ -149,6 +153,7 @@
149 #gpio-cells = <2>; 153 #gpio-cells = <2>;
150 gpio-controller; 154 gpio-controller;
151 interrupt-controller; 155 interrupt-controller;
156 #interrupt-cells = <2>;
152 }; 157 };
153 158
154 dbgu: serial@ffffee00 { 159 dbgu: serial@ffffee00 {
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index bfac0dfc332c..ef9336ae9614 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -107,6 +107,7 @@
107 #gpio-cells = <2>; 107 #gpio-cells = <2>;
108 gpio-controller; 108 gpio-controller;
109 interrupt-controller; 109 interrupt-controller;
110 #interrupt-cells = <2>;
110 }; 111 };
111 112
112 pioB: gpio@fffff600 { 113 pioB: gpio@fffff600 {
@@ -116,6 +117,7 @@
116 #gpio-cells = <2>; 117 #gpio-cells = <2>;
117 gpio-controller; 118 gpio-controller;
118 interrupt-controller; 119 interrupt-controller;
120 #interrupt-cells = <2>;
119 }; 121 };
120 122
121 pioC: gpio@fffff800 { 123 pioC: gpio@fffff800 {
@@ -125,6 +127,7 @@
125 #gpio-cells = <2>; 127 #gpio-cells = <2>;
126 gpio-controller; 128 gpio-controller;
127 interrupt-controller; 129 interrupt-controller;
130 #interrupt-cells = <2>;
128 }; 131 };
129 132
130 pioD: gpio@fffffa00 { 133 pioD: gpio@fffffa00 {
@@ -134,6 +137,7 @@
134 #gpio-cells = <2>; 137 #gpio-cells = <2>;
135 gpio-controller; 138 gpio-controller;
136 interrupt-controller; 139 interrupt-controller;
140 #interrupt-cells = <2>;
137 }; 141 };
138 142
139 dbgu: serial@fffff200 { 143 dbgu: serial@fffff200 {
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 4a18c393b136..8a387a8d61b7 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -115,6 +115,7 @@
115 #gpio-cells = <2>; 115 #gpio-cells = <2>;
116 gpio-controller; 116 gpio-controller;
117 interrupt-controller; 117 interrupt-controller;
118 #interrupt-cells = <2>;
118 }; 119 };
119 120
120 pioB: gpio@fffff600 { 121 pioB: gpio@fffff600 {
@@ -124,6 +125,7 @@
124 #gpio-cells = <2>; 125 #gpio-cells = <2>;
125 gpio-controller; 126 gpio-controller;
126 interrupt-controller; 127 interrupt-controller;
128 #interrupt-cells = <2>;
127 }; 129 };
128 130
129 pioC: gpio@fffff800 { 131 pioC: gpio@fffff800 {
@@ -133,6 +135,7 @@
133 #gpio-cells = <2>; 135 #gpio-cells = <2>;
134 gpio-controller; 136 gpio-controller;
135 interrupt-controller; 137 interrupt-controller;
138 #interrupt-cells = <2>;
136 }; 139 };
137 140
138 pioD: gpio@fffffa00 { 141 pioD: gpio@fffffa00 {
@@ -142,6 +145,7 @@
142 #gpio-cells = <2>; 145 #gpio-cells = <2>;
143 gpio-controller; 146 gpio-controller;
144 interrupt-controller; 147 interrupt-controller;
148 #interrupt-cells = <2>;
145 }; 149 };
146 150
147 dbgu: serial@fffff200 { 151 dbgu: serial@fffff200 {
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-02 13:54:08 -0500