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-rw-r--r--docs/misc/bbb_ehci.md4
-rw-r--r--docs/misc/index.md2
2 files changed, 4 insertions, 2 deletions
diff --git a/docs/misc/bbb_ehci.md b/docs/misc/bbb_ehci.md
index 6f072154..50801a33 100644
--- a/docs/misc/bbb_ehci.md
+++ b/docs/misc/bbb_ehci.md
@@ -143,7 +143,7 @@ arm-linux-gnueabihf setup on your *host*.
$ cp configs/beaglebone kernel/arch/arm/configs/beaglebone_defconfig
- Download the patch from
- [here](http://www.coreboot.org/images/8/88/Ehci-debug-gadget-patches.tar.gz)
+ [coreboot.org](http://www.coreboot.org/images/8/88/Ehci-debug-gadget-patches.tar.gz)
- tar -xf Ehci-debug-gadget-patches.tar.gz (will create dir:
usbdebug-gadget)
- Note that there are two patches (patch\_1 and patch\_2) for each of
@@ -228,7 +228,7 @@ one^[2](#___fn2)^ should be = y
^2^ The g\_dbgp module on BeagleBone Black (Rev. C) reports it self as
Net20DC, the other options are for older BB(B) - ver1. This is
documented
-[here](https://johnlewis.ie/coreboot-ehci-debug-gadget-demonstration/)
+[on John Lewis's blog](https://johnlewis.ie/coreboot-ehci-debug-gadget-demonstration/)
(also tested/verified).
Then:\
diff --git a/docs/misc/index.md b/docs/misc/index.md
index 912a5b81..02e715d8 100644
--- a/docs/misc/index.md
+++ b/docs/misc/index.md
@@ -73,6 +73,8 @@ is to add *processor.max\_cstate=2* to the *linux* line in grub.cfg,
using [this guide](../gnulinux/grub_cbfs.md).
X60/T60: Serial port - how to use (for dock owners)
+
+[Note: using a grsec enabled kernel will disable the powertop function. ](https://en.wikibooks.org/wiki/Grsecurity/Appendix/Grsecurity_and_PaX_Configuration_Options)
===================================================
For the Thinkpad X60 you can use the "UltraBase X6" dock (for the