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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/arm/Microchip/README (renamed from Documentation/arm/Atmel/README) | 52 |
1 files changed, 25 insertions, 27 deletions
diff --git a/Documentation/arm/Atmel/README b/Documentation/arm/Microchip/README index afb13c15389d..a366f37d38f1 100644 --- a/Documentation/arm/Atmel/README +++ b/Documentation/arm/Microchip/README @@ -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 |