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ARM_platforms.md
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a5d53a93
This is about [[!tails_ticket 10972]].
This is about tails/tails#10972.
[[
_TOC_
]]
[[!toc levels=3]]
Related pages
Related pages
=============
=============
[[!map pages="blueprint/ARM_platforms/
*
"]]
-
[
Acer Chromebook R 13 CB5-312T
](
ARM_platforms/Acer_Chromebook_R_13_CB5-312T
)
Pros & cons
Pros & cons
===========
===========
...
@@ -25,7 +30,7 @@ Pros & cons
...
@@ -25,7 +30,7 @@ Pros & cons
can in turn compromise Tails.
can in turn compromise Tails.
*
Most mobile touch devices, e.g. tablets, are based on ARM
*
Most mobile touch devices, e.g. tablets, are based on ARM
these days (
[[!
tails
_ticket
6064
]]
).
these days (tails
/tails#
6064).
*
Some concerns about (Intel) x86 technologies, like the Intel ME,
*
Some concerns about (Intel) x86 technologies, like the Intel ME,
might be less of a problem for the time being on ARM. This is no
might be less of a problem for the time being on ARM. This is no
...
@@ -51,7 +56,7 @@ Pros & cons
...
@@ -51,7 +56,7 @@ Pros & cons
state of things, it is hard to estimate the resources we would need
state of things, it is hard to estimate the resources we would need
to make it happen.
to make it happen.
*
Tor Browser [
[!tor_bug 12631 desc="
is not supported on ARM yet
"]]
.
*
Tor Browser
[
is not supported on ARM yet
](
https://bugs.torproject.org/12631
)
.
## Other remarks
## Other remarks
...
@@ -79,12 +84,12 @@ Useful, up-to-date lists of devices can be found there:
...
@@ -79,12 +84,12 @@ Useful, up-to-date lists of devices can be found there:
Current (mid-2014 to early 2016) ARM Chromebooks have one of:
Current (mid-2014 to early 2016) ARM Chromebooks have one of:
*
Nvidia's [
[!wikipedia
Tegra
]]
K1 T124 (32-bit), that has
*
Nvidia's
[
Tegra
](
https://en.wikipedia.org/wiki/
Tegra
)
K1 T124 (32-bit), that has
[
[!wikipedia ARM
Cortex
-
A15
]]
, that is ARMv7-A architecture; it has
[
ARM Cortex-A15
](
https://en.wikipedia.org/wiki/ARM%20
Cortex
%2D
A15
)
, that is ARMv7-A architecture; it has
VFPv4
VFPv4
*
[
[!wikipedia ARM
Cortex
-
A17
]]
(e.g.
*
[
ARM Cortex-A17
](
https://en.wikipedia.org/wiki/ARM%20
Cortex
%2D
A17
)
(
e.g.
in [
[!wikipedia
Rockchip
_
RK3288
]]
(32-bit), that is ARMv7-A
in
[
Rockchip RK3288
](
https://en.wikipedia.org/wiki/
Rockchip
%5F
RK3288
)
(
32-bit
)
, that is ARMv7-A
architecture; it has VFPv4
architecture; it has VFPv4
For Jessie,
For Jessie,
...
@@ -109,10 +114,10 @@ for armhf.
...
@@ -109,10 +114,10 @@ for armhf.
**Update**
one year later — April 2017, some ARMv8 (64-bit) ones have
**Update**
one year later — April 2017, some ARMv8 (64-bit) ones have
appeared:
appeared:
*
[
[!wikipedia
MediaTek
]]
MT8173 ([
[!wikipedia
PowerVR
]]
GX6250 GPU),
*
[
MediaTek
](
https://en.wikipedia.org/wiki/
MediaTek
)
MT8173 (
[
PowerVR
](
https://en.wikipedia.org/wiki/
PowerVR
)
GX6250 GPU),
e.g. in the Acer Chromebook R13 and Lenovo N23 Yoga Chromebook
e.g. in the Acer Chromebook R13 and Lenovo N23 Yoga Chromebook
*
[
Rockchip_RK3399
](
https://en.wikipedia.org/wiki/Rockchip#RK33xx_series
)
*
[
Rockchip_RK3399
](
https://en.wikipedia.org/wiki/Rockchip#RK33xx_series
)
([
[!wikipedia Mali (GPU)]]
T860 MP4 GPU), e.g. in the Samsung
(
[
Mali (GPU)
](
https://en.wikipedia.org/wiki/Mali%20%28GPU%29
)
T860 MP4 GPU), e.g. in the Samsung
Chromebook Plus
Chromebook Plus
On the 32-bit front, a few RK3288-based tablets and media boxes keep
On the 32-bit front, a few RK3288-based tablets and media boxes keep
...
@@ -126,17 +131,17 @@ appearing, but the latest 32-bit ARM Chromebook was released in
...
@@ -126,17 +131,17 @@ appearing, but the latest 32-bit ARM Chromebook was released in
Let's see how current (early 2016) Debian supports ARM Chromebooks.
Let's see how current (early 2016) Debian supports ARM Chromebooks.
*
Acer Chromebook 13 (CB5-311), Tegra K1
*
Acer Chromebook 13 (CB5-311), Tegra K1
-
[
[!debwiki
InstallingDebianOn/Acer/Chromebook_13_CB5-311-T8BT
]]
-
[
InstallingDebianOn/Acer/Chromebook 13 CB5-311-T8BT
](
https://wiki.debian.org/
InstallingDebianOn/Acer/Chromebook_13_CB5-311-T8BT
)
suggests it may require a custom kernel
suggests it may require a custom kernel
*
Asus Chromebook C201, Rockchip RK3288
*
Asus Chromebook C201, Rockchip RK3288
-
[
[!debwiki
InstallingDebianOn/Asus/C201
]]
-
[
InstallingDebianOn/Asus/C201
](
https://wiki.debian.org/
InstallingDebianOn/Asus/C201
)
suggests it may require a custom kernel
suggests it may require a custom kernel
*
Asus Chromebook Flip, Rockchip RK3288
*
Asus Chromebook Flip, Rockchip RK3288
*
HP Chromebook 14 (some models), Tegra K1
*
HP Chromebook 14 (some models), Tegra K1
XXX: update this section with newer information, e.g. after
XXX: update this section with newer information, e.g. after
we've managed to boot a Debian kernel on an
we've managed to boot a Debian kernel on an
[
[Acer Chromebook R 13
|
ARM_platforms/Acer_Chromebook_R_13_CB5-312T
]]
.
[
Acer Chromebook R 13
](
ARM_platforms/Acer_Chromebook_R_13_CB5-312T
)
.
### How others handle it
### How others handle it
...
@@ -198,3 +203,4 @@ available on ARM.
...
@@ -198,3 +203,4 @@ available on ARM.
XXX: is Coreboot or U-Boot installed on ARM Chromebooks?
XXX: is Coreboot or U-Boot installed on ARM Chromebooks?
<https://www.coreboot.org/Chromebooks>
lists only X86 devices.
<https://www.coreboot.org/Chromebooks>
lists only X86 devices.