Tegra 3

nVidia Tegra3

Linux patchset
v5

"Cardhu" development board

Tegra II vs. TI OMAP PandaBoard

CPU: CoreMark

Memory: Memory Bandwidth/Latency Test

Top 3 Memory Benchmark
(1) STREAM
(2) nbench
(3) LLCbench (cachebench)
Raw Data: tegra-cachebench  omap4430-cachebench

Tegra Tegra 250: LPDDR2 600 MHz

PandaBoard OMAP 4430: LPDDR2 400 MHz

You can find the "level" between L1, L2 and system memory.

nVidia: Tegra 250 Benchmark

ARM Cortex A9 Series: Benchmark

nVidia: Tegra 250 Source Code

1. nVidia

   http://nv-tegra.nvidia.com/gitweb
   git://nv-tegra.nvidia.com/linux-2.6.git

HOWTO Build from Scratch
[ ]# bash linux_for_tegra_os_pack_rel_10.8.2_RC0.run
[ ]# cd linux4tegra/
[ ]# export L4TROOT=${PWD}
[ ]# ./unpack_targetfs.sh
[ ]# ./apply_l4t.sh

[ ]# git clone git://nv-tegra.nvidia.com/linux-2.6.git
[ ]# cd linux-2.6
[ ]# git checkout -b tegra-linux tegra-10.8.3

2. Google

   http://android.git.kernel.org
   git://android.git.kernel.org/kernel/tegra.git

HOWTO Build the Linux Kernel
[ ]# git clone git://android.git.kernel.org/kernel/tegra.git android-tegra-2.6.35
[ ]# cd android-tegra-2.6.35
[ ]# git branch -a

* master

origin/HEAD

origin/android-tegra-2.6.33

origin/android-tegra-2.6.33-rc8

origin/android-tegra-2.6.34-rc2

origin/android-tegra-2.6.34-rc4

origin/android-tegra-2.6.34-rc5

origin/android-tegra-2.6.34-rc6

origin/android-tegra-2.6.34-rc7

origin/android-tegra-2.6.35

origin/for-linus

origin/for-next

origin/for-review

origin/linus/for-linux

origin/linux-tegra-2.6.34-rc1

origin/linux-tegra-2.6.34-rc2

origin/linux-tegra-2.6.35

origin/linux-tegra-2.6.35-rc2

origin/master

[ ]# git checkout -b tegra250-android origin/android-tegra-2.6.35
[ ]# git branch

master

* tegra250-android

Ref:
1. http://tegradeveloper.nvidia.com/tegra/
2.
3.
n. http://dev.gentoo.org/~armin76/arm/tegra2/install.xml

nVidia: Tegra 250

My application for the Tegra 250 developer has been approved.

Other Device Modules:
1. PCIe mini card supports 1 x Giga LAN
2. PCIe mini card supports 2 x SATAII (RAID 0, RAID 1)