Do You Know Where Your $2 Trillion Has Gone?Since 2008, the Federal Reserve has loaned trillions of dollars in bailout money but refuses to tell Congress where it went. Legislative action is needed.
The Federal Reserve Transparency Act would give the GAO the authority to audit the Federal Reserve and report its findings to Congress. The bill was written by Rep. Ron Paul and has 165 cosponsors, mostly Republicans.
Democratic Congressman Alan Grayson is now working to get Democratic cosponsors for this bill (see Grayson's letter here).
If you think that it's time to bring some transparency to our financial system, please endorse the bill and Rep. Grayson's letter by adding your name to the list.
The Googlies clearly get it. Bye Bye MSFT, Symbian, all the other crappy proprietary phone software that lets you do very little, badly. Done. History.There's probably like a royal flush of openness, where you can lay your cards on the table and say (pointing) "open, open, open, open, open," it's the guy with the most open that's going to win.
I think we're that. I think that we have an open ecosystem, we have an open-source platform, we chose the right license, there are no viral aspects, it's absolutely 100 percent free, it's complete, it's everything you need to build a phone. When you add all that stuff up, all those ingredients, potentially--I think the jury's still out--we can make a really successful product.
First, here is a handy little script for kernel-building and testing:
export ARCH=arm
export CROSS_COMPILE=arm-eabi-
export PATH=$PATH:$PWD/jdroid/prebuilt/linux-x86/toolchain/arm-eabi-4.3.1/bin:/$PWD/jdroid/out/host/linux-x86/bin
I have a directory, android, in which is rooted the android sources, the SDK, various other odds and ends, and this script, called 'env', which I use as
. ./env
After doing that, I can just to 'make -j2' in the kernel-tree and have the right things happen, and fastboot and adb and so forth are in my PATH. I keep a copy of ramdisk.img there and put my built kernels, so I can try them out easily with
fastboot boot zImage-2.6.27-stripped ramdisk.img
There appears to be a bunch of cruft built into the kernel wasting memory. This could just be the case for the JesusFreke build I pulled the config from, but probably most of it came from the vanilla Android. There is for example to reason to have both ext2 and ext3 compiled in (ext3 is backwards-compatible). Once 2.6.29 builds, there will be no excuse for anything but ext4, which again can mount ext2 and ext3 (via 'mount -t ext4').
Unfortunately the Wifi code appears to come from HTC as a binary module, and more unfortunately it uses symbols defined in the SLAB allocator (there is an option for a SLOB allocator which would probably be much more appropriate), and even more unfortunately is built with preemption debugging code, requiring the whole damn kernel have either preemption debugging or preemption tracing, neither of which anyone but kernel debuggers want. From include/linux/preempt.h:
#if defined(CONFIG_DEBUG_PREEMPT) || defined(CONFIG_PREEMPT_TRACER)
extern void add_preempt_count(int val);
extern void sub_preempt_count(int val);
#else
This latter is probably because I am using the HTC radio release for the Android Developer Phone (ADP). Hopefully they turn this cruft off for the G1 (I added PREEMPT_TRACER as the lesser evil and it still bloated the kernel a whole bunch).
... Oh bloody hell, the thing apparently hung trying to boot with PREEMPT_TRACER. Let's try DEBUG_PREEMPT instead...
I'm going to move this thread to my Google Site which is maybe a better place for it.
I actually rut mah fone a few days ago. Just now I finally managed to build a kernel for it. The Android system source (hereinafter '...') (not to be confused with the SDK) comes with kernel source, but by default uses a pre-built image instead of compiling it. First thing one needs to do is follow the link above and install the source.
Then one needs to follow this Building for Dream link and do what it says.
The kernel source tree comes in various different flavors, at present including 2.6.2[579]. 2.6.29 wouldn't build for me, but 2.6.27 did and booted and runs. You select a version by editing the
.../.repo/local_manifest.xml
file which you installed while getting ready to build your dream.
Note that these are not vanilla kernel sources: there is a lot of source in .../arch/arm/mach-msm which is not in the vanilla tree. I was able to build and load a plausible kernel from the vanilla tree, but it didn't run.
One must get a .config file and put it at the root of the kernel tree. Get it from your phone (/proc/config.gz) either by way of your SD card or by something like
adb pull /proc/config.gz config.gz; gunzip config.gz
adb will be in
.../out/host/linux-x86/bin/
which you can add to your path via
cd .../out/host/linux-x86/bin/; export PATH=$PATH:`pwd`.
Assuming you have gotten the source, you must add
.../prebuilt/linux-x86/toolchain/arm-eabi-4.3.1/bin
to your path, since you won't be building with generic gcc.
When everything is in place, one goes into the kernel tree and does
make ARCH=arm CROSS_COMPILE=arm-eabi- oldconfig
then
make ARCH=arm CROSS_COMPILE=arm-eabi- all
The kernel image ends up being "zimage" in
kernel/arch/arm/boot
Having built the kernel and the rest of the source, one can use fastboot to load the kernel image and a ramdisk by doing something like
cd /out/target/product/dream
fastboot boot .../kernel/arch/arm/boot/zImage ramdisk.img
which is as far as I have gotten so far. I'll worry about installing kernels later.
So I finally rooted my G1. Why have a phone running Linux if you can't get a root shell on it? Now I can "tether" it (use it as a Wifi router with 128-bit WEP). It's quite quick with 3g. T-Mobile understandably doesn't want people doing this too much, since it would swamp their net, so I won't abuse the privilege, but being able to get a fast connection anywhere I can get a 3g connection could be handy at times.
This guide was helpful.
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