add idl4k kernel firmware version 1.13.0.105

This commit is contained in:
Jaroslav Kysela
2015-03-26 17:22:37 +01:00
parent 5194d2792e
commit e9070cdc77
31064 changed files with 12769984 additions and 0 deletions

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* Uploaded QE firmware
If a new firmware has been uploaded to the QE (usually by the
boot loader), then a 'firmware' child node should be added to the QE
node. This node provides information on the uploaded firmware that
device drivers may need.
Required properties:
- id: The string name of the firmware. This is taken from the 'id'
member of the qe_firmware structure of the uploaded firmware.
Device drivers can search this string to determine if the
firmware they want is already present.
- extended-modes: The Extended Modes bitfield, taken from the
firmware binary. It is a 64-bit number represented
as an array of two 32-bit numbers.
- virtual-traps: The virtual traps, taken from the firmware binary.
It is an array of 8 32-bit numbers.
Example:
firmware {
id = "Soft-UART";
extended-modes = <0 0>;
virtual-traps = <0 0 0 0 0 0 0 0>;
};

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* Parallel I/O Ports
This node configures Parallel I/O ports for CPUs with QE support.
The node should reside in the "soc" node of the tree. For each
device that using parallel I/O ports, a child node should be created.
See the definition of the Pin configuration nodes below for more
information.
Required properties:
- device_type : should be "par_io".
- reg : offset to the register set and its length.
- num-ports : number of Parallel I/O ports
Example:
par_io@1400 {
reg = <1400 100>;
#address-cells = <1>;
#size-cells = <0>;
device_type = "par_io";
num-ports = <7>;
ucc_pin@01 {
......
};
Note that "par_io" nodes are obsolete, and should not be used for
the new device trees. Instead, each Par I/O bank should be represented
via its own gpio-controller node:
Required properties:
- #gpio-cells : should be "2".
- compatible : should be "fsl,<chip>-qe-pario-bank",
"fsl,mpc8323-qe-pario-bank".
- reg : offset to the register set and its length.
- gpio-controller : node to identify gpio controllers.
Example:
qe_pio_a: gpio-controller@1400 {
#gpio-cells = <2>;
compatible = "fsl,mpc8360-qe-pario-bank",
"fsl,mpc8323-qe-pario-bank";
reg = <0x1400 0x18>;
gpio-controller;
};
qe_pio_e: gpio-controller@1460 {
#gpio-cells = <2>;
compatible = "fsl,mpc8360-qe-pario-bank",
"fsl,mpc8323-qe-pario-bank";
reg = <0x1460 0x18>;
gpio-controller;
};

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* Pin configuration nodes
Required properties:
- linux,phandle : phandle of this node; likely referenced by a QE
device.
- pio-map : array of pin configurations. Each pin is defined by 6
integers. The six numbers are respectively: port, pin, dir,
open_drain, assignment, has_irq.
- port : port number of the pin; 0-6 represent port A-G in UM.
- pin : pin number in the port.
- dir : direction of the pin, should encode as follows:
0 = The pin is disabled
1 = The pin is an output
2 = The pin is an input
3 = The pin is I/O
- open_drain : indicates the pin is normal or wired-OR:
0 = The pin is actively driven as an output
1 = The pin is an open-drain driver. As an output, the pin is
driven active-low, otherwise it is three-stated.
- assignment : function number of the pin according to the Pin Assignment
tables in User Manual. Each pin can have up to 4 possible functions in
QE and two options for CPM.
- has_irq : indicates if the pin is used as source of external
interrupts.
Example:
ucc_pin@01 {
linux,phandle = <140001>;
pio-map = <
/* port pin dir open_drain assignment has_irq */
0 3 1 0 1 0 /* TxD0 */
0 4 1 0 1 0 /* TxD1 */
0 5 1 0 1 0 /* TxD2 */
0 6 1 0 1 0 /* TxD3 */
1 6 1 0 3 0 /* TxD4 */
1 7 1 0 1 0 /* TxD5 */
1 9 1 0 2 0 /* TxD6 */
1 a 1 0 2 0 /* TxD7 */
0 9 2 0 1 0 /* RxD0 */
0 a 2 0 1 0 /* RxD1 */
0 b 2 0 1 0 /* RxD2 */
0 c 2 0 1 0 /* RxD3 */
0 d 2 0 1 0 /* RxD4 */
1 1 2 0 2 0 /* RxD5 */
1 0 2 0 2 0 /* RxD6 */
1 4 2 0 2 0 /* RxD7 */
0 7 1 0 1 0 /* TX_EN */
0 8 1 0 1 0 /* TX_ER */
0 f 2 0 1 0 /* RX_DV */
0 10 2 0 1 0 /* RX_ER */
0 0 2 0 1 0 /* RX_CLK */
2 9 1 0 3 0 /* GTX_CLK - CLK10 */
2 8 2 0 1 0>; /* GTX125 - CLK9 */
};

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* UCC (Unified Communications Controllers)
Required properties:
- device_type : should be "network", "hldc", "uart", "transparent"
"bisync", "atm", or "serial".
- compatible : could be "ucc_geth" or "fsl_atm" and so on.
- cell-index : the ucc number(1-8), corresponding to UCCx in UM.
- reg : Offset and length of the register set for the device
- interrupts : <a b> where a is the interrupt number and b is a
field that represents an encoding of the sense and level
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
- pio-handle : The phandle for the Parallel I/O port configuration.
- port-number : for UART drivers, the port number to use, between 0 and 3.
This usually corresponds to the /dev/ttyQE device, e.g. <0> = /dev/ttyQE0.
The port number is added to the minor number of the device. Unlike the
CPM UART driver, the port-number is required for the QE UART driver.
- soft-uart : for UART drivers, if specified this means the QE UART device
driver should use "Soft-UART" mode, which is needed on some SOCs that have
broken UART hardware. Soft-UART is provided via a microcode upload.
- rx-clock-name: the UCC receive clock source
"none": clock source is disabled
"brg1" through "brg16": clock source is BRG1-BRG16, respectively
"clk1" through "clk24": clock source is CLK1-CLK24, respectively
- tx-clock-name: the UCC transmit clock source
"none": clock source is disabled
"brg1" through "brg16": clock source is BRG1-BRG16, respectively
"clk1" through "clk24": clock source is CLK1-CLK24, respectively
The following two properties are deprecated. rx-clock has been replaced
with rx-clock-name, and tx-clock has been replaced with tx-clock-name.
Drivers that currently use the deprecated properties should continue to
do so, in order to support older device trees, but they should be updated
to check for the new properties first.
- rx-clock : represents the UCC receive clock source.
0x00 : clock source is disabled;
0x1~0x10 : clock source is BRG1~BRG16 respectively;
0x11~0x28: clock source is QE_CLK1~QE_CLK24 respectively.
- tx-clock: represents the UCC transmit clock source;
0x00 : clock source is disabled;
0x1~0x10 : clock source is BRG1~BRG16 respectively;
0x11~0x28: clock source is QE_CLK1~QE_CLK24 respectively.
Required properties for network device_type:
- mac-address : list of bytes representing the ethernet address.
- phy-handle : The phandle for the PHY connected to this controller.
Recommended properties:
- phy-connection-type : a string naming the controller/PHY interface type,
i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id" (Internal
Delay), "rgmii-txid" (delay on TX only), "rgmii-rxid" (delay on RX only),
"tbi", or "rtbi".
Example:
ucc@2000 {
device_type = "network";
compatible = "ucc_geth";
cell-index = <1>;
reg = <2000 200>;
interrupts = <a0 0>;
interrupt-parent = <700>;
mac-address = [ 00 04 9f 00 23 23 ];
rx-clock = "none";
tx-clock = "clk9";
phy-handle = <212000>;
phy-connection-type = "gmii";
pio-handle = <140001>;
};

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Freescale QUICC Engine USB Controller
Required properties:
- compatible : should be "fsl,<chip>-qe-usb", "fsl,mpc8323-qe-usb".
- reg : the first two cells should contain usb registers location and
length, the next two two cells should contain PRAM location and
length.
- interrupts : should contain USB interrupt.
- interrupt-parent : interrupt source phandle.
- fsl,fullspeed-clock : specifies the full speed USB clock source:
"none": clock source is disabled
"brg1" through "brg16": clock source is BRG1-BRG16, respectively
"clk1" through "clk24": clock source is CLK1-CLK24, respectively
- fsl,lowspeed-clock : specifies the low speed USB clock source:
"none": clock source is disabled
"brg1" through "brg16": clock source is BRG1-BRG16, respectively
"clk1" through "clk24": clock source is CLK1-CLK24, respectively
- hub-power-budget : USB power budget for the root hub, in mA.
- gpios : should specify GPIOs in this order: USBOE, USBTP, USBTN, USBRP,
USBRN, SPEED (optional), and POWER (optional).
Example:
usb@6c0 {
compatible = "fsl,mpc8360-qe-usb", "fsl,mpc8323-qe-usb";
reg = <0x6c0 0x40 0x8b00 0x100>;
interrupts = <11>;
interrupt-parent = <&qeic>;
fsl,fullspeed-clock = "clk21";
gpios = <&qe_pio_b 2 0 /* USBOE */
&qe_pio_b 3 0 /* USBTP */
&qe_pio_b 8 0 /* USBTN */
&qe_pio_b 9 0 /* USBRP */
&qe_pio_b 11 0 /* USBRN */
&qe_pio_e 20 0 /* SPEED */
&qe_pio_e 21 0 /* POWER */>;
};