add falcon devicetree files

SVN-Revision: 34711
This commit is contained in:
John Crispin 2012-12-16 10:03:11 +00:00
parent 8c3306b8b6
commit b637eb598d
4 changed files with 344 additions and 4 deletions

View file

@ -0,0 +1,65 @@
/dts-v1/;
/include/ "falcon.dtsi"
/ {
model = "EASY98000 - Lantiq Falcon (NOR)";
chosen {
bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
};
memory@0 {
reg = <0x0 0x2000000>;
};
localbus@10000000 {
cfi@0 {
compatible = "lantiq,nor";
bank-width = <2>;
reg = <0x0 0x4000000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x00000 0x40000>;
};
partition@10000 {
label = "uboot_env";
reg = <0x40000 0x40000>;
};
partition@20000 {
label = "linux";
reg = <0x80000 0x3d0000>;
};
};
};
pinmux0 {
compatible = "lantiq,pinctrl-falcon";
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
asc0 {
lantiq,groups = "asc0";
lantiq,function = "asc";
};
ntr {
lantiq,groups = "ntr8k";
lantiq,function = "ntr";
};
i2c {
lantiq,groups = "i2c";
lantiq,function = "i2c";
};
hrst {
lantiq,groups = "hrst";
lantiq,function = "rst";
};
};
};
};

View file

@ -0,0 +1,74 @@
/dts-v1/;
/include/ "falcon.dtsi"
/ {
model = "EASY98000 - Lantiq Falcon (SFLASH)";
chosen {
bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
};
memory@0 {
reg = <0x0 0x2000000>;
};
localbus@10000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,sflash-falcon", "simple-bus";
busnum = <0>;
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "s25fl129p0";
reg = <0 0>;
linux,modalias = "m25p80", "s25fl129p0";
spi-max-frequency = <10000000>;
partition@0 {
reg = <0x0 0x00080000>;
label = "SPI (RO) U-Boot Image";
read-only;
};
partition@80000 {
reg = <0x00080000 0x00080000>;
label = "SPI (RO) DTB Image";
read-only;
};
partition@100000 {
reg = <0x00100000 0x00400000>;
label = "SPI (RO) Linux Kernel Image";
read-only;
};
};
};
pinmux0 {
compatible = "lantiq,pinctrl-falcon";
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
asc0 {
lantiq,groups = "asc0";
lantiq,function = "asc";
};
ntr {
lantiq,groups = "ntr8k";
lantiq,function = "ntr";
};
i2c {
lantiq,groups = "i2c";
lantiq,function = "i2c";
};
hrst {
lantiq,groups = "hrst";
lantiq,function = "rst";
};
};
};
};

View file

@ -106,11 +106,11 @@ endef
ifeq ($(CONFIG_TARGET_lantiq_falcon),y)
Image/BuildKernel/Profile/EASY98000=$(call Image/BuildKernel/Template,EASY98000)
Image/Build/Profile/EASY98000=$(call Image/Build/$(1),$(1),EASY98000)
Image/BuildKernel/Profile/EASY98000NOR=$(call Image/BuildKernel/Template,EASY98000NOR)
Image/Build/Profile/EASY98000NOR=$(call Image/Build/$(1),$(1),EASY98000NOR)
Image/BuildKernel/Profile/EASY98020=$(call Image/BuildKernel/Template,EASY98020)
Image/Build/Profile/EASY98020=$(call Image/Build/$(1),$(1),EASY98020)
Image/BuildKernel/Profile/EASY98000SFLASH=$(call Image/BuildKernel/Template,EASY98000SFLASH)
Image/Build/Profile/EASY98000SFLASH=$(call Image/Build/$(1),$(1),EASY98000SFLASH)
endif

View file

@ -0,0 +1,201 @@
/ {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,falcon";
cpus {
cpu@0 {
compatible = "mips,mips34kc";
};
};
localbus@10000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,localbus", "simple-bus";
reg = <0x10000000 0xC000000>;
ranges = <0x0 0x10000000 0xC000000>;
};
ebu@18000000 {
compatible = "lantiq,ebu-falcon";
reg = <0x18000000 0x100>;
};
sbs2@1D000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,sysb2", "simple-bus";
reg = <0x1D000000 0x1000000>;
ranges = <0x0 0x1D000000 0x1000000>;
sysgpe@700000 {
compatible = "lantiq,sysgpe-falcon";
reg = <0x700000 0x100>;
};
gpio0: gpio@810000 {
#gpio-cells = <2>;
compatible = "lantiq,gpio-falcon";
gpio-controller;
interrupt-parent = <&icu0>;
interrupts = <44>;
reg = <0x810000 0x80>;
lantiq,bank = <0>;
};
gpio2: gpio@810100 {
#gpio-cells = <2>;
compatible = "lantiq,gpio-falcon";
gpio-controller;
interrupt-parent = <&icu0>;
interrupts = <46>;
reg = <0x810100 0x80>;
lantiq,bank = <2>;
};
syseth@B00000 {
compatible = "lantiq,syseth-falcon";
reg = <0xB00000 0x100>;
};
pad@B01000 {
compatible = "lantiq,pad-falcon";
reg = <0xB01000 0x100>;
lantiq,bank = <0>;
};
pad@B02000 {
compatible = "lantiq,pad-falcon";
reg = <0xB02000 0x100>;
lantiq,bank = <2>;
};
};
fpi@1E000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,fpi", "simple-bus";
reg = <0x1E000000 0x1000000>;
ranges = <0x0 0x1E000000 0x1000000>;
serial@100B00 {
status = "disabled";
compatible = "lantiq,asc";
reg = <0x100B00 0x100>;
interrupt-parent = <&icu0>;
interrupts = <104 105 106>;
line = <1>;
};
serial@100C00 {
compatible = "lantiq,asc";
reg = <0x100C00 0x100>;
interrupt-parent = <&icu0>;
interrupts = <104 105 106>;
line = <0>;
};
i2c@200000 {
compatible = "lantiq,lantiq-i2c";
reg = <0x200000 0x10000>;
interrupt-parent = <&icu0>;
interrupts = <18 19 20 21>;
gpios = <&gpio1 7 0 &gpio1 8 0>;
};
gpio1: gpio@800100 {
#gpio-cells = <2>;
compatible = "lantiq,gpio-falcon";
gpio-controller;
interrupt-parent = <&icu0>;
interrupts = <45>;
reg = <0x800100 0x100>;
lantiq,bank = <1>;
};
gpio3: gpio@800200 {
status = "disabled";
#gpio-cells = <2>;
compatible = "lantiq,gpio-falcon";
gpio-controller;
interrupt-parent = <&icu0>;
interrupts = <47>;
reg = <0x800200 0x100>;
lantiq,bank = <3>;
};
gpio4: gpio@800300 {
status = "disabled";
#gpio-cells = <2>;
compatible = "lantiq,gpio-falcon";
gpio-controller;
interrupt-parent = <&icu0>;
interrupts = <48>;
reg = <0x800300 0x100>;
lantiq,bank = <4>;
};
pad@800400 {
compatible = "lantiq,pad-falcon";
reg = <0x800400 0x100>;
lantiq,bank = <1>;
};
pad@800500 {
status = "disabled";
compatible = "lantiq,pad-falcon";
reg = <0x800500 0x100>;
bank = <3>;
};
pad4@800600 {
status = "disabled";
compatible = "lantiq,pad-falcon";
reg = <0x800600 0x100>;
bank = <4>;
};
status@802000 {
compatible = "lantiq,status-falcon";
reg = <0x802000 0x80>;
};
sys1@F00000 {
compatible = "lantiq,sys1-falcon";
reg = <0xF00000 0x100>;
};
};
sbs0@1F000000 {
};
sbs1@1F700000 {
};
biu@1F800000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "lantiq,falcon";
reg = <0x1F800000 0x800000>;
ranges = <0x0 0x1F800000 0x7FFFFF>;
icu0: icu@80200 {
#interrupt-cells = <1>;
interrupt-controller;
compatible = "lantiq,icu";
reg = <0x80200 0x28
0x80228 0x28
0x80250 0x28
0x80278 0x28
0x802a0 0x28>;
};
watchdog@803F0 {
compatible = "lantiq,wdt";
reg = <0x803F0 0x10>;
};
};
};