To finally sync code with upsream cleanup registers headers, and update
several comments and kernel config symbols descriptions. No functional
changes.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44731 3c298f89-4303-0410-b956-a3cf2f4a3e73
Cleanup board patch by moving code to specific patches, and factor out
leds to separate patch. No functional changes.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44729 3c298f89-4303-0410-b956-a3cf2f4a3e73
Move GPIO patches behind PCI patch, since they are not yet merged
upstream.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44728 3c298f89-4303-0410-b956-a3cf2f4a3e73
Rework MISC and PCI IRQ controllers code to use IRQ domains and bitops.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44727 3c298f89-4303-0410-b956-a3cf2f4a3e73
Make register names more consistent, mostly add appropriate prefix
(AR5312_ or AR2315_) or _BASE suffix. Also add macro to simplify mask
and shift operation.
No functional changes.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44726 3c298f89-4303-0410-b956-a3cf2f4a3e73
There are no external users (last one was PCI driver) for these headers,
so move them to arch directory. Few macroses from ar231x.h header moved
to devices.h and file was removed.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44724 3c298f89-4303-0410-b956-a3cf2f4a3e73
Honestly remap main SoC MMR mem and use accessor functions to
interact with registers. Now registers defined relatively to base
address (e.g. SDRAM controller base address).
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44723 3c298f89-4303-0410-b956-a3cf2f4a3e73
AFAIK, no one AR2315+ chip (AR2315, AR2316, AR2317, AR2318) does not
contain IR block, so remove IR registers definitions. Also remove few
unused macroses.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44722 3c298f89-4303-0410-b956-a3cf2f4a3e73
Pass PCI IRQ and I/O memory ranges via platform device resources, this
change makes PCI controller driver independed from arch headers, so
also remove few includes.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44721 3c298f89-4303-0410-b956-a3cf2f4a3e73
Honestly remap PCI controller MMR and use accessor functions to interact
with registers.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44720 3c298f89-4303-0410-b956-a3cf2f4a3e73
Add container and place all context specific variables and structure to
it.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44719 3c298f89-4303-0410-b956-a3cf2f4a3e73
Put AR2315_PCI_HOST_SDRAM_BASEADDR macro to DMA header, since this is
arbitrary value and not some hw specific constant. Also this relocation
decouples dma from HW specific header.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44716 3c298f89-4303-0410-b956-a3cf2f4a3e73
Do not use prom_init() callback, do memory initialization in
plat_mem_setup() callback and move serial port configuration to
arch_initcall stage.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44715 3c298f89-4303-0410-b956-a3cf2f4a3e73
No functional changes, just change functions order in source file.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44714 3c298f89-4303-0410-b956-a3cf2f4a3e73
Check SoC family (AR5312+ or AR2315+) before call instead of checking it
inside the called function. Also convert ar{5312,2315}_init_device()
function to void, since they both return zero and nobody care about
return value.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44713 3c298f89-4303-0410-b956-a3cf2f4a3e73
Sync functions, variables and enums names with upstream. Mostly replace
'ar231x_' prefix by 'ath25_'.
No functional changes, except few 'int' -> 'unsigned' changes.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44712 3c298f89-4303-0410-b956-a3cf2f4a3e73
Ethernet controller driver don't use boarddata directly, so remove
corresponding field from its platform device structure.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44710 3c298f89-4303-0410-b956-a3cf2f4a3e73
This header provides prototype for function without realization and
users.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44709 3c298f89-4303-0410-b956-a3cf2f4a3e73
HAMRADIO enabled in all generic configs, but no one platform directly
use related drivers/protocols. This symbol is only used for kmod-ax25
package modules. Furthermore, half of platforms explicitly disables
this symbol, what silently disables build of modules for kmod-ax25
package.
So disable HAMRADIO by-default in generic config, add it to kmod-ax25
package and remove it from platform specific configs.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44613 3c298f89-4303-0410-b956-a3cf2f4a3e73
CONFIG_GENERIC_NET_UTILS is selected by CONFIG_NET and already enabled
in generic config, so we don't need this symbol in platform specific
configurations.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44611 3c298f89-4303-0410-b956-a3cf2f4a3e73
Most MIPS targets have it disabled, so move the symbol to the generic
configs to keep target configs small.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44583 3c298f89-4303-0410-b956-a3cf2f4a3e73
replace all occurences of LINUX_VERSION with the cleaner
approach. future kernel upgrades must mostly touch only
one file. the only platform left is netlogic, because it
uses a intermediate kernel 3.14.16
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43047 3c298f89-4303-0410-b956-a3cf2f4a3e73
Remove symbols that are now placed in the generic config.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42513 3c298f89-4303-0410-b956-a3cf2f4a3e73
Convert gpiolib realization to platform driver and move to the
appropriate subdirectory. Misc GPIO interrupt acknowledgement placed
to the MISC IRQ handler since in fact we can detect only one GPIO state
change.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42512 3c298f89-4303-0410-b956-a3cf2f4a3e73
Call generic_handle_irq() instead of do_IRQ() for chained interrupts,
remove XXX_NONE interrupts and call spurious_interrupt() when an interrupt
is unexpected.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42510 3c298f89-4303-0410-b956-a3cf2f4a3e73
Rename config symbols to be consistent with other SoCs config symbols
supported by MIPS arch.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42508 3c298f89-4303-0410-b956-a3cf2f4a3e73
Tested with AR2315, AR2316 and AR2317 SoCs, not tested with AR2318 but
changes seems correct: revision is one more than AR2317.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42507 3c298f89-4303-0410-b956-a3cf2f4a3e73
Convert the PCI controller support code to platform driver and move it to
appropriate subdirectory.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42506 3c298f89-4303-0410-b956-a3cf2f4a3e73
Rename configuration symbol to be consistent with other MIPS machines.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42505 3c298f89-4303-0410-b956-a3cf2f4a3e73
It seems that the PCI controller does not support I/O ports, so remove
the ports range. Also correct the beginning of the memory range and its
size.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42503 3c298f89-4303-0410-b956-a3cf2f4a3e73
Use __raw_{read,write}l accessors and use Abort interrupt to detect a
configuration space read/write errors. The second change improves errors
detection, what improves the device presence detection and helps us to
avoid following (and similar) errors:
pci 0000:00:00.2: ignoring class 0x7e0200 (doesn't match header type 02)
pci 0000:00:00.2: bridge configuration invalid ([bus 03-90]), reconfiguring
pci 0000:00:00.2: not setting up bridge for bus 0000:01
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42502 3c298f89-4303-0410-b956-a3cf2f4a3e73
Explicitly configure PCI host controller, and do not expose it to PCI
subsystem. The PCI host controller acts as a usual PCI device connected
to the bus, but its configuration as a usual PCI device is senseless,
since the host controller provide access to _internal_ memory space for
_external_ device.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42500 3c298f89-4303-0410-b956-a3cf2f4a3e73
- add comment, which briefly describes PCI controller features and
Fonera 2.0g schematics.
- rename several functions and structures, to make it clear that this
code only for AR2315 chips.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42499 3c298f89-4303-0410-b956-a3cf2f4a3e73
Caller (generic PCI code) already do proper locking so no need to add
another one here.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42498 3c298f89-4303-0410-b956-a3cf2f4a3e73
Remove options which already selected by ATHEROS_AR231X on which
ATHEROS_AR2315 depends.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42497 3c298f89-4303-0410-b956-a3cf2f4a3e73
