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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-26 17:09:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-26 17:09:31 -0700
commit4b30b6f23a1a59cda29cc12566eb4f32a22a8069 (patch)
tree69e262a5065ce8be21c919febd29d5d9660f3e97
parent38da590bef19f23d4b610aecaad4f32de483890d (diff)
parent6c59c115b0f295434cc4f917d180fecd84d39f81 (diff)
Merge branch 'next/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc
* 'next/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: MAINTAINERS: add maintainer of CSR SiRFprimaII machine ARM: CSR: initializing L2 cache ARM: CSR: mapping early DEBUG_LL uart ARM: CSR: Adding CSR SiRFprimaII board support OMAP4: clocks: Update the clock tree with 4460 clock nodes OMAP4: PRCM: OMAP4460 specific PRM and CM register bitshifts OMAP4: ID: add omap_has_feature for max freq supported OMAP: ID: introduce chip detection for OMAP4460 ARM: Xilinx: merge board file into main platform code ARM: Xilinx: Adding Xilinx board support Fix up conflicts in arch/arm/mach-omap2/cm-regbits-44xx.h
-rw-r--r--Documentation/devicetree/bindings/arm/sirf.txt3
-rw-r--r--Documentation/devicetree/bindings/arm/xilinx.txt7
-rw-r--r--MAINTAINERS6
-rw-r--r--arch/arm/Kconfig26
-rw-r--r--arch/arm/Makefile3
-rw-r--r--arch/arm/boot/dts/prima2-cb.dts416
-rw-r--r--arch/arm/boot/dts/zynq-ep107.dts52
-rw-r--r--arch/arm/mach-omap2/clock44xx_data.c39
-rw-r--r--arch/arm/mach-omap2/cm-regbits-44xx.h36
-rw-r--r--arch/arm/mach-omap2/id.c53
-rw-r--r--arch/arm/mach-omap2/prm-regbits-44xx.h8
-rw-r--r--arch/arm/mach-prima2/Makefile7
-rw-r--r--arch/arm/mach-prima2/Makefile.boot3
-rw-r--r--arch/arm/mach-prima2/clock.c509
-rw-r--r--arch/arm/mach-prima2/common.h26
-rw-r--r--arch/arm/mach-prima2/include/mach/clkdev.h15
-rw-r--r--arch/arm/mach-prima2/include/mach/debug-macro.S29
-rw-r--r--arch/arm/mach-prima2/include/mach/entry-macro.S29
-rw-r--r--arch/arm/mach-prima2/include/mach/hardware.h15
-rw-r--r--arch/arm/mach-prima2/include/mach/io.h16
-rw-r--r--arch/arm/mach-prima2/include/mach/irqs.h17
-rw-r--r--arch/arm/mach-prima2/include/mach/map.h16
-rw-r--r--arch/arm/mach-prima2/include/mach/memory.h21
-rw-r--r--arch/arm/mach-prima2/include/mach/system.h29
-rw-r--r--arch/arm/mach-prima2/include/mach/timex.h14
-rw-r--r--arch/arm/mach-prima2/include/mach/uart.h23
-rw-r--r--arch/arm/mach-prima2/include/mach/uncompress.h40
-rw-r--r--arch/arm/mach-prima2/include/mach/vmalloc.h16
-rw-r--r--arch/arm/mach-prima2/irq.c71
-rw-r--r--arch/arm/mach-prima2/l2x0.c59
-rw-r--r--arch/arm/mach-prima2/lluart.c25
-rw-r--r--arch/arm/mach-prima2/prima2.c41
-rw-r--r--arch/arm/mach-prima2/rstc.c69
-rw-r--r--arch/arm/mach-prima2/timer.c217
-rw-r--r--arch/arm/mach-zynq/Makefile6
-rw-r--r--arch/arm/mach-zynq/Makefile.boot3
-rw-r--r--arch/arm/mach-zynq/board_dt.c0
-rw-r--r--arch/arm/mach-zynq/common.c118
-rw-r--r--arch/arm/mach-zynq/common.h24
-rw-r--r--arch/arm/mach-zynq/include/mach/clkdev.h32
-rw-r--r--arch/arm/mach-zynq/include/mach/debug-macro.S36
-rw-r--r--arch/arm/mach-zynq/include/mach/entry-macro.S30
-rw-r--r--arch/arm/mach-zynq/include/mach/hardware.h18
-rw-r--r--arch/arm/mach-zynq/include/mach/io.h33
-rw-r--r--arch/arm/mach-zynq/include/mach/irqs.h21
-rw-r--r--arch/arm/mach-zynq/include/mach/memory.h22
-rw-r--r--arch/arm/mach-zynq/include/mach/system.h28
-rw-r--r--arch/arm/mach-zynq/include/mach/timex.h23
-rw-r--r--arch/arm/mach-zynq/include/mach/uart.h25
-rw-r--r--arch/arm/mach-zynq/include/mach/uncompress.h51
-rw-r--r--arch/arm/mach-zynq/include/mach/vmalloc.h20
-rw-r--r--arch/arm/mach-zynq/include/mach/zynq_soc.h48
-rw-r--r--arch/arm/mach-zynq/timer.c298
-rw-r--r--arch/arm/mm/Kconfig3
-rw-r--r--arch/arm/plat-omap/include/plat/clkdev_omap.h1
-rw-r--r--arch/arm/plat-omap/include/plat/clock.h2
-rw-r--r--arch/arm/plat-omap/include/plat/cpu.h35
57 files changed, 2820 insertions, 13 deletions
diff --git a/Documentation/devicetree/bindings/arm/sirf.txt b/Documentation/devicetree/bindings/arm/sirf.txt
new file mode 100644
index 000000000000..6b07f65b32de
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/sirf.txt
@@ -0,0 +1,3 @@
+prima2 "cb" evalutation board
+Required root node properties:
+ - compatible = "sirf,prima2-cb", "sirf,prima2";
diff --git a/Documentation/devicetree/bindings/arm/xilinx.txt b/Documentation/devicetree/bindings/arm/xilinx.txt
new file mode 100644
index 000000000000..6f1ed830b4f7
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/xilinx.txt
@@ -0,0 +1,7 @@
+Xilinx Zynq EP107 Emulation Platform board
+
+This board is an emulation platform for the Zynq product which is
+based on an ARM Cortex A9 processor.
+
+Required root node properties:
+ - compatible = "xlnx,zynq-ep107";
diff --git a/MAINTAINERS b/MAINTAINERS
index bf99d93c6366..7b2e9e85e427 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -734,6 +734,12 @@ T: git git://git.berlios.de/gemini-board
S: Maintained
F: arch/arm/mach-gemini/
+ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
+M: Barry Song <baohua.song@csr.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm/mach-prima2/
+
ARM/EBSA110 MACHINE SUPPORT
M: Russell King <linux@arm.linux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9cb1f4bd7618..1f6921172b1c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -340,6 +340,19 @@ config ARCH_GEMINI
help
Support for the Cortina Systems Gemini family SoCs
+config ARCH_PRIMA2
+ bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform"
+ select CPU_V7
+ select GENERIC_TIME
+ select NO_IOPORT
+ select GENERIC_CLOCKEVENTS
+ select CLKDEV_LOOKUP
+ select GENERIC_IRQ_CHIP
+ select USE_OF
+ select ZONE_DMA
+ help
+ Support for CSR SiRFSoC ARM Cortex A9 Platform
+
config ARCH_EBSA110
bool "EBSA-110"
select CPU_SA110
@@ -884,6 +897,19 @@ config ARCH_VT8500
select HAVE_PWM
help
Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip.
+
+config ARCH_ZYNQ
+ bool "Xilinx Zynq ARM Cortex A9 Platform"
+ select CPU_V7
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select CLKDEV_LOOKUP
+ select ARM_GIC
+ select ARM_AMBA
+ select ICST
+ select USE_OF
+ help
+ Support for Xilinx Zynq ARM Cortex A9 Platform
endchoice
#
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 206c34ecb9e3..3a4a04b33d0f 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -168,6 +168,7 @@ machine-$(CONFIG_ARCH_OMAP3) := omap2
machine-$(CONFIG_ARCH_OMAP4) := omap2
machine-$(CONFIG_ARCH_ORION5X) := orion5x
machine-$(CONFIG_ARCH_PNX4008) := pnx4008
+machine-$(CONFIG_ARCH_PRIMA2) := prima2
machine-$(CONFIG_ARCH_PXA) := pxa
machine-$(CONFIG_ARCH_REALVIEW) := realview
machine-$(CONFIG_ARCH_RPC) := rpc
@@ -194,6 +195,7 @@ machine-$(CONFIG_MACH_SPEAR300) := spear3xx
machine-$(CONFIG_MACH_SPEAR310) := spear3xx
machine-$(CONFIG_MACH_SPEAR320) := spear3xx
machine-$(CONFIG_MACH_SPEAR600) := spear6xx
+machine-$(CONFIG_ARCH_ZYNQ) := zynq
# Platform directory name. This list is sorted alphanumerically
# by CONFIG_* macro name.
@@ -201,6 +203,7 @@ plat-$(CONFIG_ARCH_MXC) := mxc
plat-$(CONFIG_ARCH_OMAP) := omap
plat-$(CONFIG_ARCH_S3C64XX) := samsung
plat-$(CONFIG_ARCH_TCC_926) := tcc
+plat-$(CONFIG_ARCH_ZYNQ) := versatile
plat-$(CONFIG_PLAT_IOP) := iop
plat-$(CONFIG_PLAT_NOMADIK) := nomadik
plat-$(CONFIG_PLAT_ORION) := orion
diff --git a/arch/arm/boot/dts/prima2-cb.dts b/arch/arm/boot/dts/prima2-cb.dts
new file mode 100644
index 000000000000..6fecc88065b2
--- /dev/null
+++ b/arch/arm/boot/dts/prima2-cb.dts
@@ -0,0 +1,416 @@
+/dts-v1/;
+/ {
+ model = "SiRF Prima2 eVB";
+ compatible = "sirf,prima2-cb", "sirf,prima2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&intc>;
+
+ memory {
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "mem=512M real_root=/dev/mmcblk0p2 console=ttyS0 panel=1 bootsplash=true bpp=16 androidboot.console=ttyS1";
+ linux,stdout-path = &uart1;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ reg = <0x0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <32768>;
+ i-cache-size = <32768>;
+ /* from bootloader */
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ axi {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x40000000 0x40000000 0x80000000>;
+
+ l2-cache-controller@80040000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x80040000 0x1000>;
+ interrupts = <59>;
+ };
+
+ intc: interrupt-controller@80020000 {
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ compatible = "sirf,prima2-intc";
+ reg = <0x80020000 0x1000>;
+ };
+
+ sys-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x88000000 0x88000000 0x40000>;
+
+ clock-controller@88000000 {
+ compatible = "sirf,prima2-clkc";
+ reg = <0x88000000 0x1000>;
+ interrupts = <3>;
+ };
+
+ reset-controller@88010000 {
+ compatible = "sirf,prima2-rstc";
+ reg = <0x88010000 0x1000>;
+ };
+ };
+
+ mem-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x90000000 0x90000000 0x10000>;
+
+ memory-controller@90000000 {
+ compatible = "sirf,prima2-memc";
+ reg = <0x90000000 0x10000>;
+ interrupts = <27>;
+ };
+ };
+
+ disp-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x90010000 0x90010000 0x30000>;
+
+ display@90010000 {
+ compatible = "sirf,prima2-lcd";
+ reg = <0x90010000 0x20000>;
+ interrupts = <30>;
+ };
+
+ vpp@90020000 {
+ compatible = "sirf,prima2-vpp";
+ reg = <0x90020000 0x10000>;
+ interrupts = <31>;
+ };
+ };
+
+ graphics-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x98000000 0x98000000 0x8000000>;
+
+ graphics@98000000 {
+ compatible = "powervr,sgx531";
+ reg = <0x98000000 0x8000000>;
+ interrupts = <6>;
+ };
+ };
+
+ multimedia-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0xa0000000 0xa0000000 0x8000000>;
+
+ multimedia@a0000000 {
+ compatible = "sirf,prima2-video-codec";
+ reg = <0xa0000000 0x8000000>;
+ interrupts = <5>;
+ };
+ };
+
+ dsp-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0xa8000000 0xa8000000 0x2000000>;
+
+ dspif@a8000000 {
+ compatible = "sirf,prima2-dspif";
+ reg = <0xa8000000 0x10000>;
+ interrupts = <9>;
+ };
+
+ gps@a8010000 {
+ compatible = "sirf,prima2-gps";
+ reg = <0xa8010000 0x10000>;
+ interrupts = <7>;
+ };
+
+ dsp@a9000000 {
+ compatible = "sirf,prima2-dsp";
+ reg = <0xa9000000 0x1000000>;
+ interrupts = <8>;
+ };
+ };
+
+ peri-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0xb0000000 0xb0000000 0x180000>;
+
+ timer@b0020000 {
+ compatible = "sirf,prima2-tick";
+ reg = <0xb0020000 0x1000>;
+ interrupts = <0>;
+ };
+
+ nand@b0030000 {
+ compatible = "sirf,prima2-nand";
+ reg = <0xb0030000 0x10000>;
+ interrupts = <41>;
+ };
+
+ audio@b0040000 {
+ compatible = "sirf,prima2-audio";
+ reg = <0xb0040000 0x10000>;
+ interrupts = <35>;
+ };
+
+ uart0: uart@b0050000 {
+ cell-index = <0>;
+ compatible = "sirf,prima2-uart";
+ reg = <0xb0050000 0x10000>;
+ interrupts = <17>;
+ };
+
+ uart1: uart@b0060000 {
+ cell-index = <1>;
+ compatible = "sirf,prima2-uart";
+ reg = <0xb0060000 0x10000>;
+ interrupts = <18>;
+ };
+
+ uart2: uart@b0070000 {
+ cell-index = <2>;
+ compatible = "sirf,prima2-uart";
+ reg = <0xb0070000 0x10000>;
+ interrupts = <19>;
+ };
+
+ usp0: usp@b0080000 {
+ cell-index = <0>;
+ compatible = "sirf,prima2-usp";
+ reg = <0xb0080000 0x10000>;
+ interrupts = <20>;
+ };
+
+ usp1: usp@b0090000 {
+ cell-index = <1>;
+ compatible = "sirf,prima2-usp";
+ reg = <0xb0090000 0x10000>;
+ interrupts = <21>;
+ };
+
+ usp2: usp@b00a0000 {
+ cell-index = <2>;
+ compatible = "sirf,prima2-usp";
+ reg = <0xb00a0000 0x10000>;
+ interrupts = <22>;
+ };
+
+ dmac0: dma-controller@b00b0000 {
+ cell-index = <0>;
+ compatible = "sirf,prima2-dmac";
+ reg = <0xb00b0000 0x10000>;
+ interrupts = <12>;
+ };
+
+ dmac1: dma-controller@b0160000 {
+ cell-index = <1>;
+ compatible = "sirf,prima2-dmac";
+ reg = <0xb0160000 0x10000>;
+ interrupts = <13>;
+ };
+
+ vip@b00C0000 {
+ compatible = "sirf,prima2-vip";
+ reg = <0xb00C0000 0x10000>;
+ };
+
+ spi0: spi@b00d0000 {
+ cell-index = <0>;
+ compatible = "sirf,prima2-spi";
+ reg = <0xb00d0000 0x10000>;
+ interrupts = <15>;
+ };
+
+ spi1: spi@b0170000 {
+ cell-index = <1>;
+ compatible = "sirf,prima2-spi";
+ reg = <0xb0170000 0x10000>;
+ interrupts = <16>;
+ };
+
+ i2c0: i2c@b00e0000 {
+ cell-index = <0>;
+ compatible = "sirf,prima2-i2c";
+ reg = <0xb00e0000 0x10000>;
+ interrupts = <24>;
+ };
+
+ i2c1: i2c@b00f0000 {
+ cell-index = <1>;
+ compatible = "sirf,prima2-i2c";
+ reg = <0xb00f0000 0x10000>;
+ interrupts = <25>;
+ };
+
+ tsc@b0110000 {
+ compatible = "sirf,prima2-tsc";
+ reg = <0xb0110000 0x10000>;
+ interrupts = <33>;
+ };
+
+ gpio: gpio-controller@b0120000 {
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ compatible = "sirf,prima2-gpio";
+ reg = <0xb0120000 0x10000>;
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ pwm@b0130000 {
+ compatible = "sirf,prima2-pwm";
+ reg = <0xb0130000 0x10000>;
+ };
+
+ efusesys@b0140000 {
+ compatible = "sirf,prima2-efuse";
+ reg = <0xb0140000 0x10000>;
+ };
+
+ pulsec@b0150000 {
+ compatible = "sirf,prima2-pulsec";
+ reg = <0xb0150000 0x10000>;
+ interrupts = <48>;
+ };
+
+ pci-iobg {
+ compatible = "sirf,prima2-pciiobg", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x56000000 0x56000000 0x1b00000>;
+
+ sd0: sdhci@56000000 {
+ cell-index = <0>;
+ compatible = "sirf,prima2-sdhc";
+ reg = <0x56000000 0x100000>;
+ interrupts = <38>;
+ };
+
+ sd1: sdhci@56100000 {
+ cell-index = <1>;
+ compatible = "sirf,prima2-sdhc";
+ reg = <0x56100000 0x100000>;
+ interrupts = <38>;
+ };
+
+ sd2: sdhci@56200000 {
+ cell-index = <2>;
+ compatible = "sirf,prima2-sdhc";
+ reg = <0x56200000 0x100000>;
+ interrupts = <23>;
+ };
+
+ sd3: sdhci@56300000 {
+ cell-index = <3>;
+ compatible = "sirf,prima2-sdhc";
+ reg = <0x56300000 0x100000>;
+ interrupts = <23>;
+ };
+
+ sd4: sdhci@56400000 {
+ cell-index = <4>;
+ compatible = "sirf,prima2-sdhc";
+ reg = <0x56400000 0x100000>;
+ interrupts = <39>;
+ };
+
+ sd5: sdhci@56500000 {
+ cell-index = <5>;
+ compatible = "sirf,prima2-sdhc";
+ reg = <0x56500000 0x100000>;
+ interrupts = <39>;
+ };
+
+ pci-copy@57900000 {
+ compatible = "sirf,prima2-pcicp";
+ reg = <0x57900000 0x100000>;
+ interrupts = <40>;
+ };
+
+ rom-interface@57a00000 {
+ compatible = "sirf,prima2-romif";
+ reg = <0x57a00000 0x100000>;
+ };
+ };
+ };
+
+ rtc-iobg {
+ compatible = "sirf,prima2-rtciobg", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x80030000 0x10000>;
+
+ gpsrtc@1000 {
+ compatible = "sirf,prima2-gpsrtc";
+ reg = <0x1000 0x1000>;
+ interrupts = <55 56 57>;
+ };
+
+ sysrtc@2000 {
+ compatible = "sirf,prima2-sysrtc";
+ reg = <0x2000 0x1000>;
+ interrupts = <52 53 54>;
+ };
+
+ pwrc@3000 {
+ compatible = "sirf,prima2-pwrc";
+ reg = <0x3000 0x1000>;
+ interrupts = <32>;
+ };
+ };
+
+ uus-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0xb8000000 0xb8000000 0x40000>;
+
+ usb0: usb@b00e0000 {
+ compatible = "chipidea,ci13611a-prima2";
+ reg = <0xb8000000 0x10000>;
+ interrupts = <10>;
+ };
+
+ usb1: usb@b00f0000 {
+ compatible = "chipidea,ci13611a-prima2";
+ reg = <0xb8010000 0x10000>;
+ interrupts = <11>;
+ };
+
+ sata@b00f0000 {
+ compatible = "synopsys,dwc-ahsata";
+ reg = <0xb8020000 0x10000>;
+ interrupts = <37>;
+ };
+
+ security@b00f0000 {
+ compatible = "sirf,prima2-security";
+ reg = <0xb8030000 0x10000>;
+ interrupts = <42>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/zynq-ep107.dts b/arch/arm/boot/dts/zynq-ep107.dts
new file mode 100644
index 000000000000..37ca192fb193
--- /dev/null
+++ b/arch/arm/boot/dts/zynq-ep107.dts
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2011 Xilinx
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+/ {
+ model = "Xilinx Zynq EP107";
+ compatible = "xlnx,zynq-ep107";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&intc>;
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x10000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyPS0,9600 root=/dev/ram rw initrd=0x800000,8M earlyprintk";
+ linux,stdout-path = &uart0;
+ };
+
+ amba {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ intc: interrupt-controller@f8f01000 {
+ interrupt-controller;
+ compatible = "arm,gic";
+ reg = <0xF8F01000 0x1000>;
+ #interrupt-cells = <2>;
+ };
+
+ uart0: uart@e0000000 {
+ compatible = "xlnx,xuartps";
+ reg = <0xE0000000 0x1000>;
+ interrupts = <59 0>;
+ clock = <50000000>;
+ };
+ };
+};
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 044df38f65ce..5b7cab794fb9 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -1397,6 +1397,40 @@ static struct clk dss_dss_clk = {
.recalc = &followparent_recalc,
};
+static const struct clksel_rate div3_8to32_rates[] = {
+ { .div = 8, .val = 0, .flags = RATE_IN_44XX },
+ { .div = 16, .val = 1, .flags = RATE_IN_44XX },
+ { .div = 32, .val = 2, .flags = RATE_IN_44XX },
+ { .div = 0 },
+};
+
+static const struct clksel div_ts_div[] = {
+ { .parent = &l4_wkup_clk_mux_ck, .rates = div3_8to32_rates },
+ { .parent = NULL },
+};
+
+static struct clk div_ts_ck = {
+ .name = "div_ts_ck",
+ .parent = &l4_wkup_clk_mux_ck,
+ .clksel = div_ts_div,
+ .clksel_reg = OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+ .clksel_mask = OMAP4430_CLKSEL_24_25_MASK,
+ .ops = &clkops_null,
+ .recalc = &omap2_clksel_recalc,
+ .round_rate = &omap2_clksel_round_rate,
+ .set_rate = &omap2_clksel_set_rate,
+};
+
+static struct clk bandgap_ts_fclk = {
+ .name = "bandgap_ts_fclk",
+ .ops = &clkops_omap2_dflt,
+ .enable_reg = OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
+ .enable_bit = OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
+ .clkdm_name = "l4_wkup_clkdm",
+ .parent = &div_ts_ck,
+ .recalc = &followparent_recalc,
+};
+
static struct clk dss_48mhz_clk = {
.name = "dss_48mhz_clk",
.ops = &clkops_omap2_dflt,
@@ -3028,7 +3062,9 @@ static struct omap_clk omap44xx_clks[] = {
CLK(NULL, "aes2_fck", &aes2_fck, CK_443X),
CLK(NULL, "aess_fck", &aess_fck, CK_443X),
CLK(NULL, "bandgap_fclk", &bandgap_fclk, CK_443X),
+ CLK(NULL, "bandgap_ts_fclk", &bandgap_ts_fclk, CK_446X),
CLK(NULL, "des3des_fck", &des3des_fck, CK_443X),
+ CLK(NULL, "div_ts_ck", &div_ts_ck, CK_446X),
CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck, CK_443X),
CLK(NULL, "dmic_fck", &dmic_fck, CK_443X),
CLK(NULL, "dsp_fck", &dsp_fck, CK_443X),
@@ -3208,6 +3244,9 @@ int __init omap4xxx_clk_init(void)
if (cpu_is_omap44xx()) {
cpu_mask = RATE_IN_4430;
cpu_clkflg = CK_443X;
+ } else if (cpu_is_omap446x()) {
+ cpu_mask = RATE_IN_4460;
+ cpu_clkflg = CK_446X;
}
clk_init(&omap2_clk_functions);
diff --git a/arch/arm/mach-omap2/cm-regbits-44xx.h b/arch/arm/mach-omap2/cm-regbits-44xx.h
index 0e77945d26ec..65597a745638 100644
--- a/arch/arm/mach-omap2/cm-regbits-44xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-44xx.h
@@ -101,6 +101,10 @@
#define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_CORE_DPLL_EMU_CLK_MASK (1 << 9)
+/* Used by CM_L4CFG_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_SHIFT 9
+#define OMAP4460_CLKACTIVITY_CORE_TS_GFCLK_MASK (1 << 9)
+
/* Used by CM_CEFUSE_CLKSTCTRL */
#define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT 9
#define OMAP4430_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK (1 << 9)
@@ -413,6 +417,10 @@
#define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_SHIFT 11
#define OMAP4430_CLKACTIVITY_WKUP_32K_GFCLK_MASK (1 << 11)
+/* Used by CM_WKUP_CLKSTCTRL */
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_SHIFT 13
+#define OMAP4460_CLKACTIVITY_WKUP_TS_GFCLK_MASK (1 << 13)
+
/*
* Used by CM1_ABE_TIMER5_CLKCTRL, CM1_ABE_TIMER6_CLKCTRL,
* CM1_ABE_TIMER7_CLKCTRL, CM1_ABE_TIMER8_CLKCTRL, CM_L3INIT_MMC1_CLKCTRL,
@@ -444,6 +452,10 @@
#define OM