aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/boot
diff options
context:
space:
mode:
authorWolfram Sang <w.sang@pengutronix.de>2012-10-08 12:46:32 +0200
committerWolfram Sang <w.sang@pengutronix.de>2012-10-08 12:46:32 +0200
commit102084d3d3969646cc89ea159e50898aeafc6649 (patch)
treee92924469b3fab3ee6fa29e338e0a3a4cb167e82 /arch/arm/boot
parent6ccbe607132bd823abbad8d32b13af89161707da (diff)
parent979570e02981d4a8fc20b3cc8fd651856c98ee9d (diff)
Merge tag 'v3.6-rc7' into i2c-embedded/for-next
Linux 3.6-rc7 Needed to get updates from i2c-embedded/for-current into i2c-embedded/for-next
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 b8c64b80baf..bc67cbff394 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -653,16 +653,21 @@ __armv7_mmu_cache_on:
mcrne p15, 0, r0, c8, c7, 0 @ flush I,D TLBs
#endif
mrc p15, 0, r0, c1, c0, 0 @ read control reg
+ bic r0, r0, #1 << 28 @ clear SCTLR.TRE
orr r0, r0, #0x5000 @ I-cache enable, RR cache replacement
orr r0, r0, #0x003c @ write buffer
#ifdef CONFIG_MMU
#ifdef CONFIG_CPU_ENDIAN_BE8
orr r0, r0, #1 << 25 @ big-endian page tables
#endif
+ mrcne p15, 0, r6, c2, c0, 2 @ read ttb control reg
orrne r0, r0, #1 @ MMU enabled
movne r1, #0xfffffffd @ domain 0 = client
+ bic r6, r6, #1 << 31 @ 32-bit translation system
+ bic r6, r6, #3 << 0 @ use only ttbr0
mcrne p15, 0, r3, c2, c0, 0 @ load page table pointer
mcrne p15, 0, r1, c3, c0, 0 @ load domain access control
+ mcrne p15, 0, r6, c2, c0, 2 @ load ttb control
#endif
mcr p15, 0, r0, c7, c5, 4 @ ISB
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 edef4521cef..d410581a5a8 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -105,6 +105,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioB: gpio@fffff600 {
@@ -114,6 +115,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioC: gpio@fffff800 {
@@ -123,6 +125,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
dbgu: serial@fffff200 {
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index e7942c7e3f6..3e6e5c1abbf 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -96,6 +96,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioB: gpio@fffff400 {
@@ -105,6 +106,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioC: gpio@fffff600 {
@@ -114,6 +116,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioD: gpio@fffff800 {
@@ -123,6 +126,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioE: gpio@fffffa00 {
@@ -132,6 +136,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
dbgu: serial@ffffee00 {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index ae4bb6da287..3add030d61f 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -115,6 +115,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioB: gpio@fffff400 {
@@ -124,6 +125,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioC: gpio@fffff600 {
@@ -133,6 +135,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioD: gpio@fffff800 {
@@ -142,6 +145,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioE: gpio@fffffa00 {
@@ -151,6 +155,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
dbgu: serial@ffffee00 {
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 42e9fba4423..82508d68aa7 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -109,6 +109,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioB: gpio@fffff600 {
@@ -118,6 +119,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioC: gpio@fffff800 {
@@ -127,6 +129,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioD: gpio@fffffa00 {
@@ -136,6 +139,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
dbgu: serial@fffff200 {
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index e05afbc3e04..03fc136421c 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -118,6 +118,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioB: gpio@fffff600 {
@@ -127,6 +128,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioC: gpio@fffff800 {
@@ -136,6 +138,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
pioD: gpio@fffffa00 {
@@ -145,6 +148,7 @@
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
+ #interrupt-cells = <2>;
};
dbgu: serial@fffff200 {