Lines Matching +full:clock +full:- +full:lane
6 The i.MX7D SoC is a Hybrid multi-core processor composed of Single Cortex A7
14 The Pico-Pi Platform is composed of a CPU and IO board.
16 Pico-Pi IO Board
18 - S1 - On/Off (MX7_ONOFF signal)
19 - Board to board connector : Edison compatible connector (70 configurable pins)
20 - mikroBUS expansion connector ADC, GPIO, I²C, PWM, SPI, UART)
21 - 10-pin needle JTAG Connector
22 - Debug USB exposing One UART
23 - MIPI DSI 1 lane Connector
24 - LCD Touch Connector
25 - Audio Jack: Mic and Stereo Headphone
27 Pico-Pi CPU Board
30 - CPU i.MX7 Dual with a Single Cortex A7 (1 GHz) core and
32 - Memory
34 - RAM -> A7: 4GB
35 - RAM -> M4: 3x32KB (TCML, TCMU, OCRAM_S), 1x128KB (OCRAM) and 1x256MB (DDR)
36 - Flash -> A7: 8GB eMMC
38 For more information about the i.MX7 SoC and Pico-Pi i.MX7D, see these references:
40 - `i.MX 7 Series Website`_
41 - `i.MX 7 Dual Datasheet`_
42 - `i.MX 7 Dual Reference Manual`_
47 The Pico-Pi i.MX7D configuration supports the following hardware features on the
50 +-----------+------------+-------------------------------------+
53 | NVIC | on-chip | nested vector interrupt controller |
54 +-----------+------------+-------------------------------------+
55 | SYSTICK | on-chip | systick |
56 +-----------+------------+-------------------------------------+
57 | GPIO | on-chip | gpio |
58 +-----------+------------+-------------------------------------+
59 | I2C | on-chip | i2c |
60 +-----------+------------+-------------------------------------+
61 | UART | on-chip | serial port-polling; |
62 | | | serial port-interrupt |
63 +-----------+------------+-------------------------------------+
73 The Pico-Pi board Board was tested with the following pinmux controller
76 +---------------+---------------------+--------------------------------+
80 +---------------+---------------------+--------------------------------+
82 +---------------+---------------------+--------------------------------+
84 +---------------+---------------------+--------------------------------+
86 +---------------+---------------------+--------------------------------+
88 +---------------+---------------------+--------------------------------+
90 +---------------+---------------------+--------------------------------+
92 System Clock
95 The M4 Core is configured to run at a 200 MHz clock speed.
106 The Pico-Pi i.MX7D doesn't have QSPI flash for the M4 and it needs to be started by
116 +------------+-----------------------+------------------------+-----------------------+------------…
117 | Region | Cortex-A7 | Cortex-M4 (System Bus) | Cortex-M4 (Code Bus) | Size …
119 | DDR | 0x80000000-0xFFFFFFFF | 0x80000000-0xDFFFFFFF | 0x10000000-0x1FFEFFFF | 2048MB (les…
120 +------------+-----------------------+------------------------+-----------------------+------------…
121 | OCRAM | 0x00900000-0x0091FFFF | 0x20200000-0x2021FFFF | 0x00900000-0x0091FFFF | 128KB …
122 +------------+-----------------------+------------------------+-----------------------+------------…
123 | TCMU | 0x00800000-0x00807FFF | 0x20000000-0x20007FFF | | 32KB …
124 +------------+-----------------------+------------------------+-----------------------+------------…
125 | TCML | 0x007F8000-0x007FFFFF | | 0x1FFF8000-0x1FFFFFFF | 32KB …
126 +------------+-----------------------+------------------------+-----------------------+------------…
127 | OCRAM_S | 0x00180000-0x00187FFF | 0x20180000-0x20187FFF | 0x00000000-0x00007FFF | 32KB …
128 +------------+-----------------------+------------------------+-----------------------+------------…
133 - `i.MX 7 Dual Reference Manual`_ from page 182 (section 2.1.2 and 2.1.3)
134 - `Toradex Wiki`_
142 .. code-block:: none
145 - &ddr_code
146 - &tcml_code
147 - &ocram_code
148 - &ocram_s_code
149 - &ocram_pxp_code
150 - &ocram_epdc_code
153 - &ddr_sys
154 - &tcmu_sys
155 - &ocram_sys
156 - &ocram_s_sys
157 - &ocram_pxp_sys
158 - &ocram_epdc_sys
162 u-boot.
169 After powering up the platform stop the u-boot execution on the A7 core and
170 expose the eMMC as mass storage with the following command in the u-boot
173 u-boot prompt.
174 Set the u-boot environment variables and run the zephyr.bin from the
177 .. code-block:: console
206 - `Loading Code on Cortex-M4 from Linux for the i.MX 6SoloX and i.MX 7Dual/7Solo Application Proces…
207 - `J-Link iMX7D Instructions`_
210 …nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-process…
213 https://www.nxp.com/docs/en/data-sheet/IMX7DCEC.pdf
218 .. _J-Link Tools:
219 https://www.segger.com/downloads/jlink/#J-LinkSoftwareAndDocumentationPack
224 .. _Loading Code on Cortex-M4 from Linux for the i.MX 6SoloX and i.MX 7Dual/7Solo Application Proce…
225 https://www.nxp.com/docs/en/application-note/AN5317.pdf
227 .. _J-Link iMX7D Instructions:
231 …https://developer.toradex.com/knowledge-base/freertos-on-the-cortex-m4-of-a-colibri-imx7#Memory_ar…