The devmem applet allows poking at HW registers and as such is a
valuable tool to have to avoid recompiling kernels or resorting to
external HW adapters to modify HW behavior.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39285
Add basic support for the BCM96318REF board which is comprised of:
- HS-SPI flash support
- Ethernet switch support
- USB slave device support
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39283
Provide clock toggling for the USB host and slave controller as well as
for the Ethernet Switch. The bcm63xx_enetsw driver is changed not to use
request_mem_region() as the Roboswitch register overlaps with the
Roboswitch IUDMA channels, hence making the driver return -EBUSY. A
future fix might be to use variable size RSET_ENETSW sizes depending on
the chip we are targetting.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39282
While adding support for BCM6345 Ethernet, some changes in the macros
ENETDMA{C,S} where introduced which now make the bcm63xx USB gadget
driver fail to build. Fix this.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39279
A missing condition check in dev-hsspi.c prevented the controller from
being registered on 6318 where it is fully functional.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39278
varid might both unused and unitialized when building for e.g: bcm6318,
fix these two warnings turned into errors.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39277
BCM63XX's ohci controller does not need the frame number shift, but that
was guarded with a PPC symbol. Fix this by making the no-fix generally
available.
This is a regression from the previous conversion to ohci platform driver.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39274
CFE seems to leave the SPI flash mapping in an invalid state after
loading the kernel on some reference boards, so fix it up on boot.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39273
Add inital support for BCM6318, but keep it disabled for now until
most things are supported.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39272
Add initial support for the BCM63268 family of SoCs, but keep it
disabled for now as most things don't work yet.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39271
Some SoCs have variants which are mostly the same, but use a different
chip id (or not). Add code for detecting them and handling them as
their standard counterparts.
This adds support for e.g. BCM6369.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39269
Remove the non runtime detect code since its effectiveness is dubious
and almost never used.
Also update affinity patches to work on top of it.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39268
Update bmips cleanup patches with upstream submission and backport a few
bmips fixes.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39267
Fixes generic SPI flash accesses on BCM6358/BCM6368. BCM6338 still needs
additional fixes for M25P80, so it remains broken for now.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39266
Fixes e.g. SPI flash access on BCM6358/BCM6368. Transfers < 256 bytes
are not affected.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39265
Update the HSSPI driver with the upstream submitted one that has a
workaround for the auto cs down issue.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39264
This driver will soon be removed completely and the scripts are already
using the new API.
This also removes bcm57xx_init() which restarts the switch and is now
done by b53.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 39257
Instead of looking into the proc entry provided by broadcom-diag use
the board info from /proc/cpuinfo to get the board we are on.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 39256
Use the new led api also on brcm47xx.
The led for failsafe indication is searched for.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 39255
Remove the code used on the old switch driver.
The Ethernet drive is loaded as a module and needs some time to get up
therefor we added some wait function.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 39254
This makes brcm47xx target use the default gpio led and button driver
and not broadcom-diag any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 39253
Config symbols can have regular dashes, e.g.
CONFIG_TARGET_ramips_rt305x_UR-336UN=y
So no substitution should be performed on the last part of the symbol.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
SVN-Revision: 39242
