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Documentation: at91: Update Microchip SoC documentation 

We move the former Atmel wording to the the new Microchip name for this SoC
family. With the name of the directory we also change the content
in relation with the update of the MAINTAINERS file.
The Datasheet links now point to real documents instead of 404s.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Nicolas Ferre 2018-02-28 15:56:42 +01:00 committed by Alexandre Belloni
parent 41ad9232f2
commit 8255c6b78c
1 changed files with 25 additions and 27 deletions
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52
Documentation/arm/Atmel/README → Documentation/arm/Microchip/README
View File

@ -1,54 +1,54 @@
ARM Atmel SoCs (aka AT91)
=========================
ARM Microchip SoCs (aka AT91)
=============================
Introduction
------------
This document gives useful information about the ARM Atmel SoCs that are
This document gives useful information about the ARM Microchip SoCs that are
currently supported in Linux Mainline (you know, the one on kernel.org).
It is important to note that the Atmel | SMART ARM-based MPU product line is
historically named "AT91" or "at91" throughout the Linux kernel development
process even if this product prefix has completely disappeared from the
official Atmel product name. Anyway, files, directories, git trees,
It is important to note that the Microchip (previously Atmel) ARM-based MPU
product line is historically named "AT91" or "at91" throughout the Linux kernel
development process even if this product prefix has completely disappeared from
the official Microchip product name. Anyway, files, directories, git trees,
git branches/tags and email subject always contain this "at91" sub-string.
AT91 SoCs
---------
Documentation and detailed datasheet for each product are available on
the Atmel website: http://www.atmel.com.
the Microchip website: http://www.microchip.com.
Flavors:
* ARM 920 based SoC
- at91rm9200
+ Datasheet
http://www.atmel.com/Images/doc1768.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-1768-32-bit-ARM920T-Embedded-Microprocessor-AT91RM9200_Datasheet.pdf
* ARM 926 based SoCs
- at91sam9260
+ Datasheet
http://www.atmel.com/Images/doc6221.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-6221-32-bit-ARM926EJ-S-Embedded-Microprocessor-SAM9260_Datasheet.pdf
- at91sam9xe
+ Datasheet
http://www.atmel.com/Images/Atmel-6254-32-bit-ARM926EJ-S-Embedded-Microprocessor-SAM9XE_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-6254-32-bit-ARM926EJ-S-Embedded-Microprocessor-SAM9XE_Datasheet.pdf
- at91sam9261
+ Datasheet
http://www.atmel.com/Images/doc6062.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-6062-ARM926EJ-S-Microprocessor-SAM9261_Datasheet.pdf
- at91sam9263
+ Datasheet
http://www.atmel.com/Images/Atmel_6249_32-bit-ARM926EJ-S-Microcontroller_SAM9263_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-6249-32-bit-ARM926EJ-S-Embedded-Microprocessor-SAM9263_Datasheet.pdf
- at91sam9rl
+ Datasheet
http://www.atmel.com/Images/doc6289.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/doc6289.pdf
- at91sam9g20
+ Datasheet
http://www.atmel.com/Images/doc6384.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/DS60001516A.pdf
- at91sam9g45 family
- at91sam9g45
@ -56,7 +56,7 @@ the Atmel website: http://www.atmel.com.
- at91sam9m10
- at91sam9m11 (device superset)
+ Datasheet
http://www.atmel.com/Images/Atmel-6437-32-bit-ARM926-Embedded-Microprocessor-SAM9M11_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-6437-32-bit-ARM926-Embedded-Microprocessor-SAM9M11_Datasheet.pdf
- at91sam9x5 family (aka "The 5 series")
- at91sam9g15
@ -65,11 +65,11 @@ the Atmel website: http://www.atmel.com.
- at91sam9x25
- at91sam9x35
+ Datasheet (can be considered as covering the whole family)
http://www.atmel.com/Images/Atmel_11055_32-bit-ARM926EJ-S-Microcontroller_SAM9X35_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-11055-32-bit-ARM926EJ-S-Microcontroller-SAM9X35_Datasheet.pdf
- at91sam9n12
+ Datasheet
http://www.atmel.com/Images/Atmel_11063_32-bit-ARM926EJ-S-Microcontroller_SAM9N12CN11CN12_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/DS60001517A.pdf
* ARM Cortex-A5 based SoCs
- sama5d3 family
@ -79,7 +79,7 @@ the Atmel website: http://www.atmel.com.
- sama5d35
- sama5d36 (device superset)
+ Datasheet
http://www.atmel.com/Images/Atmel-11121-32-bit-Cortex-A5-Microcontroller-SAMA5D3_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-11121-32-bit-Cortex-A5-Microcontroller-SAMA5D3_Datasheet.pdf
* ARM Cortex-A5 + NEON based SoCs
- sama5d4 family
@ -88,7 +88,7 @@ the Atmel website: http://www.atmel.com.
- sama5d43
- sama5d44 (device superset)
+ Datasheet
http://www.atmel.com/Images/Atmel-11238-32-bit-Cortex-A5-Microcontroller-SAMA5D4_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/60001525A.pdf
- sama5d2 family
- sama5d21
@ -99,7 +99,7 @@ the Atmel website: http://www.atmel.com.
- sama5d27 (device superset)
- sama5d28 (device superset + environmental monitors)
+ Datasheet
http://www.atmel.com/Images/Atmel-11267-32-bit-Cortex-A5-Microcontroller-SAMA5D2_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/DS60001476B.pdf
* ARM Cortex-M7 MCUs
- sams70 family
@ -112,8 +112,6 @@ the Atmel website: http://www.atmel.com.
- sams70q19
- sams70q20
- sams70q21
+ Datasheet
http://www.atmel.com/Images/Atmel-11242-32-bit-Cortex-M7-Microcontroller-SAM-S70Q-SAM-S70N-SAM-S70J_Datasheet.pdf
- samv70 family
- samv70j19
@ -122,8 +120,6 @@ the Atmel website: http://www.atmel.com.
- samv70n20
- samv70q19
- samv70q20
+ Datasheet
http://www.atmel.com/Images/Atmel-11297-32-bit-Cortex-M7-Microcontroller-SAM-V70Q-SAM-V70N-SAM-V70J_Datasheet.pdf
- samv71 family
- samv71j19
@ -135,13 +131,15 @@ the Atmel website: http://www.atmel.com.
- samv71q19
- samv71q20
- samv71q21
+ Datasheet
http://www.atmel.com/Images/Atmel-44003-32-bit-Cortex-M7-Microcontroller-SAM-V71Q-SAM-V71N-SAM-V71J_Datasheet.pdf
http://ww1.microchip.com/downloads/en/DeviceDoc/60001527A.pdf
Linux kernel information
------------------------
Linux kernel mach directory: arch/arm/mach-at91
MAINTAINERS entry is: "ARM/ATMEL AT91RM9200 AND AT91SAM ARM ARCHITECTURES"
MAINTAINERS entry is: "ARM/Microchip (AT91) SoC support"
Device Tree for AT91 SoCs and boards