u-boot.git/common, branch v2012.07-rc2 Unnamed repository; edit this file 'description' to name the repository. usb_storage: fix ehci driver max transfer size 2012-07-18T12:46:19+00:00 Stefan Herbrechtsmeier stefan@herbrechtsmeier.net 2012-07-09T09:52:29+00:00 1b4bd0e66cd3b5124669c78bc968510b1040e9d9 The commit 5dd95cf93dfffa1d19a1928990852aac9f55b9d9 'usb_storage: Fix EHCI "out of buffer pointers" with CD-ROM' introduce a bug in usb_storage as it wrongly assumes that every transfer can use 4096 bytes per qt_buffer. This is wrong if the start address of the data is not page aligned to 4096 bytes and leads to 'EHCI timed out on TD' messages because of 'out of buffer pointers' in ehci_td_buffer function. The bug appears during load of a fragmented file and read from or write to an unaligned memory address. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net> 
The commit 5dd95cf93dfffa1d19a1928990852aac9f55b9d9 'usb_storage:
Fix EHCI "out of buffer pointers" with CD-ROM' introduce a bug in
usb_storage as it wrongly assumes that every transfer can use
4096 bytes per qt_buffer. This is wrong if the start address of
the data is not page aligned to 4096 bytes and leads to 'EHCI
timed out on TD' messages because of 'out of buffer pointers'
in ehci_td_buffer function.

The bug appears during load of a fragmented file and
read from or write to an unaligned memory address.

Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
usb: check return value of submit_{control, bulk}_msg 2012-07-18T12:43:42+00:00 Ilya Yanok ilya.yanok@cogentembedded.com 2012-07-15T04:43:51+00:00 fd06028df8a3b48575c9578aa73ab507d451bbc1 Return values of submit_{control,bulk}_msg() functions should be checked to detect possible error. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> 
Return values of submit_{control,bulk}_msg() functions
should be checked to detect possible error.

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
usb: pass cache-aligned buffer to usb_get_descriptor() 2012-07-18T12:43:42+00:00 Ilya Yanok ilya.yanok@cogentembedded.com 2012-07-15T04:43:50+00:00 80ab414afdc9543686d8258dd7b933a410df3c4e usb_get_descriptor passes it's buffer argument directly to usb_control_msg() so it has to be properly aligned/padded. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> 
usb_get_descriptor passes it's buffer argument directly to
usb_control_msg() so it has to be properly aligned/padded.

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
common lcd: minor coding style changes 2012-07-10T09:35:38+00:00 Nikita Kiryanov nikita@compulab.co.il 2012-05-24T01:42:38+00:00 8f47d917c6b863fa9c7df3114775fde4670f62b6 No functional changes Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> 
No functional changes

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Minor Coding Style cleanup 2012-07-10T07:18:33+00:00 Wolfgang Denk wd@denx.de 2012-07-10T07:18:33+00:00 3fe63839f3f0f9942fc4567a82954192e144e6a1 Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
Add env vars describing U-Boot target board 2012-07-09T20:44:33+00:00 Stephen Warren swarren@nvidia.com 2012-05-22T09:21:54+00:00 5e724ca2b65cea97a5945b163c765427a7ebf3d1 This can be useful for generic scripts. For example, rather than hard- coding a script to ext2load tegra-harmony.dtb, it could load ${soc}-${board}.dtb and hence not need adjustments to run on multiple boards. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com> 
This can be useful for generic scripts. For example, rather than hard-
coding a script to ext2load tegra-harmony.dtb, it could load
${soc}-${board}.dtb and hence not need adjustments to run on multiple
boards.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
SPL: common/Makefile: Add image.c to SPL build 2012-07-07T12:07:43+00:00 Stefan Roese sr@denx.de 2012-01-05T09:53:09+00:00 22b7cfff326b5de5bfe94d676d9051a115c6aad1 This is needed for the SPEAr SPL support, as SPEAr uses the mkimage header to wrap and validate the images (SPL & U-Boot). Signed-off-by: Stefan Roese <sr@denx.de> 
This is needed for the SPEAr SPL support, as SPEAr uses the mkimage
header to wrap and validate the images (SPL & U-Boot).

Signed-off-by: Stefan Roese <sr@denx.de>
env_mmc: align buffers using ALLOC_CACHE_ALIGN_BUFFER 2012-07-07T12:07:20+00:00 Stephen Warren swarren@nvidia.com 2012-05-24T11:38:33+00:00 4036b6301efab9f5196e986a7e1d3925cf816c31 This allows MMC drivers to perform cache flusing on the bufffers without issue. Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: Andy Fleming <afleming@gmail.com> Signed-off-by: Tom Warren <twarren@nvidia.com> 
This allows MMC drivers to perform cache flusing on the bufffers
without issue.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Cc: Andy Fleming <afleming@gmail.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
pxe: add support for parsing local syslinux files 2012-06-21T20:35:56+00:00 Rob Herring rob.herring@calxeda.com 2012-05-25T10:47:39+00:00 669df7e42d460233f39e26d7c27d3c17821f4666 Add a new command "sysboot" which parses syslinux menu files and boots using kernel and initrd specified by menu files. The operation is similar to "pxe boot" except local files on ext2 or fat filesystem are parsed. Signed-off-by: Rob Herring <rob.herring@calxeda.com> 
Add a new command "sysboot" which parses syslinux menu files and boots
using kernel and initrd specified by menu files. The operation is similar
to "pxe boot" except local files on ext2 or fat filesystem are parsed.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
pxe: parse initrd file from append string 2012-06-21T20:35:34+00:00 Rob Herring rob.herring@calxeda.com 2012-03-28T05:51:37+00:00 34bd23e42f3ba9b7fb333a29ea36e9a73b608b8e For syslinux, the initrd can be set in the append string as "initrd=<file>", so try to find it there if we haven't already set the initrd. Signed-off-by: Rob Herring <rob.herring@calxeda.com> 
For syslinux, the initrd can be set in the append string as
"initrd=<file>", so try to find it there if we haven't already set the
initrd.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>