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mvebu: add support for EHCI controller

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Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35181
v19.07.3_mercusys_ac12_duma
Florian Fainelli 12 years ago
parent d85ec2b936
commit 05466923b8
6 changed files with 224 additions and 8 deletions
Show Stats Download Patch File Download Diff File

10
target/linux/mvebu/config-default
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@ -30,13 +30,7 @@ CONFIG_ARM_APPENDED_DTB=y
# CONFIG_ARM_CHARLCD is not set
# CONFIG_ARM_CPU_SUSPEND is not set
# CONFIG_ARM_ERRATA_430973 is not set
# CONFIG_ARM_ERRATA_458693 is not set
# CONFIG_ARM_ERRATA_460075 is not set
CONFIG_ARM_ERRATA_720789=y
# CONFIG_ARM_ERRATA_742230 is not set
# CONFIG_ARM_ERRATA_742231 is not set
# CONFIG_ARM_ERRATA_743622 is not set
CONFIG_ARM_ERRATA_751472=y
# CONFIG_ARM_ERRATA_754322 is not set
# CONFIG_ARM_ERRATA_754327 is not set
# CONFIG_ARM_ERRATA_764369 is not set
@ -256,13 +250,13 @@ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
# CONFIG_THUMB2_KERNEL is not set
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TIMER_STATS=y
# CONFIG_TINY_RCU is not set
CONFIG_TREE_RCU=y
CONFIG_UDF_FS=m
CONFIG_UID16=y
CONFIG_UIDGID_CONVERTED=y
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_XHCI is not set
CONFIG_USB_SUPPORT=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_USE_OF=y
CONFIG_VECTORS_BASE=0xffff0000
@ -271,9 +265,9 @@ CONFIG_VFAT_FS=y
CONFIG_VFP=y
CONFIG_VFPv3=y
# CONFIG_XEN is not set
CONFIG_XPS=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XPS=y
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZONE_DMA_FLAG=0

101
target/linux/mvebu/patches-3.8/023-arm_mvebu_add_support_for_usb_host.patch
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@ -0,0 +1,101 @@
The Armada 370 and Armada XP SoC has an Orion EHCI USB controller.
This patch adds support for this controller in Armada 370
and Armada XP SoC common device tree files.
Cc: Lior Amsalem <alior@marvell.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
arch/arm/boot/dts/armada-370-xp.dtsi | 15 +++++++++++++++
arch/arm/boot/dts/armada-370.dtsi | 9 +++++++++
arch/arm/boot/dts/armada-xp.dtsi | 17 +++++++++++++++++
arch/arm/mach-mvebu/Kconfig | 1 +
4 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 28276fe..fa025c4 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -145,6 +145,21 @@
clocks = <&gateclk 17>;
status = "disabled";
};
+
+ usb@d0050000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0xd0050000 0x500>;
+ interrupts = <45>;
+ status = "disabled";
+ };
+
+ usb@d0051000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0xd0051000 0x500>;
+ interrupts = <46>;
+ status = "disabled";
+ };
+
};
};
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 88f9bab..8188d13 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -144,5 +144,14 @@
dmacap,memset;
};
};
+
+ usb@d0050000 {
+ clocks = <&coreclk 0>;
+ };
+
+ usb@d0051000 {
+ clocks = <&coreclk 0>;
+ };
+
};
};
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 390ba98..1443949 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -134,5 +134,22 @@
dmacap,memset;
};
};
+
+ usb@d0050000 {
+ clocks = <&gateclk 18>;
+ };
+
+ usb@d0051000 {
+ clocks = <&gateclk 19>;
+ };
+
+ usb@d0052000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0xd0052000 0x500>;
+ interrupts = <47>;
+ clocks = <&gateclk 20>;
+ status = "disabled";
+ };
+
};
};
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 440b13e..5e4fcde 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -24,6 +24,7 @@ config MACH_ARMADA_370_XP
select HAVE_SMP
select CACHE_L2X0
select CPU_PJ4B
+ select USB_ARCH_HAS_EHCI if USB_SUPPORT
config MACH_ARMADA_370
bool "Marvell Armada 370 boards"
--
1.7.8.6

30
target/linux/mvebu/patches-3.8/024-arm_mvebu_enable_usb_a370.patch
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@ -0,0 +1,30 @@
Cc: Lior Amsalem <alior@marvell.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
arch/arm/boot/dts/armada-370-db.dts | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index 8e66a7c..3d93902 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -74,5 +74,13 @@
status = "disabled";
/* No CD or WP GPIOs */
};
+
+ usb@d0050000 {
+ status = "okay";
+ };
+
+ usb@d0051000 {
+ status = "okay";
+ };
};
};
--
1.7.8.6

28
target/linux/mvebu/patches-3.8/025-arm_mvebu_enable_usb_a370_mirabox.patch
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@ -0,0 +1,28 @@
Cc: Lior Amsalem <alior@marvell.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
arch/arm/boot/dts/armada-370-mirabox.dts | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts
index 1864820..dd0c57d 100644
--- a/arch/arm/boot/dts/armada-370-mirabox.dts
+++ b/arch/arm/boot/dts/armada-370-mirabox.dts
@@ -62,5 +62,13 @@
* Wifi/Bluetooth chip
*/
};
+
+ usb@d0050000 {
+ status = "okay";
+ };
+
+ usb@d0051000 {
+ status = "okay";
+ };
};
};
--
1.7.8.6

32
target/linux/mvebu/patches-3.8/026-arm_mvebu_enale_usb_axp.patch
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@ -0,0 +1,32 @@
Cc: Lior Amsalem <alior@marvell.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
arch/arm/boot/dts/armada-xp-db.dts | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index c7035c5..c84e1fe 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -97,5 +97,17 @@
status = "okay";
/* No CD or WP GPIOs */
};
+
+ usb@d0050000 {
+ status = "okay";
+ };
+
+ usb@d0051000 {
+ status = "okay";
+ };
+
+ usb@d0052000 {
+ status = "okay";
+ };
};
};
--
1.7.8.6

31
target/linux/mvebu/patches-3.8/027-arm_mvebu_enable_axp_openblocks.patch
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@ -0,0 +1,31 @@
Cc: Lior Amsalem <alior@marvell.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index b24644f..55f5b6f 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -127,5 +127,14 @@
nr-ports = <2>;
status = "okay";
};
+ usb@d0050000 {
+ status = "okay";
+ };
+ usb@d0051000 {
+ status = "okay";
+ };
+ usb@d0052000 {
+ status = "okay";
+ };
};
};
--
1.7.8.6
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