Make loongson_rtc_resources static to eliminate the following
sparse warning:
warning: symbol 'loongson_rtc_resources' was not declared. Should it be static?
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8529/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add a missing include to eliminate the following sparse warnings:
warning: symbol 'prom_init' was not declared. Should it be static?
warning: symbol 'prom_free_prom_memory' was not declared. Should it be static?
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8531/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Make ml2f_reboot static to elimite the following sparse warning:
warning: symbol 'ml2f_reboot' was not declared. Should it be static?
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8528/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Make internal static to eliminate the following sparse warnings:
warning: symbol 'ip6_irqaction' was not declared. Should it be static?
warning: symbol 'cascade_irqaction' was not declared. Should it be static?
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8527/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add a missing include to get rid of the following sparse warning:
warning: symbol 'plat_mem_setup' was not declared. Should it be static?
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8530/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add a missing include to get rid of the following sparse warnings:
warning: symbol 'cs5536_pci_conf_write4' was not declared. Should it be static?
warning: symbol 'cs5536_pci_conf_read4' was not declared. Should it be static?
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8526/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Fix array initializer syntax to get rid of the following sparse warnings:
"obsolete array initializer, use C99 syntax".
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8525/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Building a 64bit kernel for the SGI O2 (IP32) and the SGI Indy (IP22) uses
the 'vmlinux.32' target, which converts the output 64-bit 'vmlinux' image
into a 32-bit wrapped image.  This is needed for certain revisions of the
IP22 and IP32 ARCS PROMs to boot correctly, but this target is missing
from the 'archhelp' info that is emitted by 'make help'.
Signed-off-by: NJoshua Kinard <kumba@gentoo.org>
Cc: Linux MIPS List <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/7991/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Having #ifdefs just to guard comments is not really helpful
so drop them. Moreover, the code wasn't really reached anyway
since there is a #ifndef CONFIG_CPU_MIPSR2 on the top of the file.
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8513/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Mark octeon_model_get_string() with __init and make internal functions
static.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nsn.com>
Cc: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7668/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Move code to avoid forward declarations.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nsn.com>
Cc: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7667/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

We should not need to read fuses during normal operation, also the current
code has issues with that (not safe for concurrent access). Since there
are no in-kernel users for these, just delete them. Drivers should
not need such OCTEON_HAS_FEATURE mechanism in any case, instead the
information should be passed via device tree.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nsn.com>
Cc: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7665/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Move cvmx_fuse_read_byte() into a .c file.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nsn.com>
Cc: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: Aaro Koskinen <aaro.koskinen@nsn.com>
Patchwork: https://patchwork.linux-mips.org/patch/7666/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Continue the backtrace if we cannot find SP adjustment and RA save. In
that case, just assume the current RA. This allows us to get samples of
frequent callers of e.g. GLIBC memset().
Signed-off-by: NAaro Koskinen <aaro.koskinen@nsn.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8109/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Allow unsupported CPU types to use backtrace with timer-based profiling.
Some CPUs (notably OCTEON) lack architecture-specific oprofile driver. In
such case oprofile can fallback to timer-based mode, and arch code can
still provide the backtrace functionality. So just set up the backtrace
hook always.
Signed-off-by: NAaro Koskinen <aaro.koskinen@nsn.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8108/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

They can be useful to determine how the MMU is configured on a MC
exception.
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8401/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

The HTW registers can be useful to debug a MC exception.
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8400/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

printk should not be used without a KERN_ facility level
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8399/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Allow loading an initrd passed by the firmware.
Signed-off-by: NAlban Bedel <albeu@free.fr>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8354/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

No need to duplicate code that is available in the firmware library.
It also give us access to the firmware environment which is needed
to read the initrd address and size.
Signed-off-by: NAlban Bedel <albeu@free.fr>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8353/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Atheros AR5312 and AR2315 both have a builtin wireless device, this
patch add helper code and register platform device for all supported
WiSoCs.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8249/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add PCI host controller driver and DMA address calculation hook.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8246/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

AR5312 SoC flash controller maps the flash content to memory and
translates the memory access operations to the flash access operations.
Such controller is fully supported by the physmap-flash driver.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>R5312 SoC flash
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8245/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Detect SoC type based on device ID and board configuration data.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8244/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

All boards based on AR5312/AR2315 SoC have a special structure located
at the end of flash. This structure contains board-specific data such as
Ethernet and Wireless MAC addresses. The flash is mapped to the memmory
at predefined location.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8243/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8242/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8241/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add interrupts initialization and handling routines, also add AHB bus
error interrupt handlers for both SoCs families.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8240/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add basic support for Atheros AR2315+ SoCs: registers definition file
and initial setup code.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8239/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add basic support for Atheros AR5312/AR2312 SoCs: registers definition
file and initial setup code.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8238/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add common code for Atheros AR5312 and Atheros AR2315 SoCs families.
Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8237Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Fix some value corruptions with values that can't be represented in a
signed long.
Signed-off-by: NAlban Bedel <albeu@free.fr>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8358/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

When reading u-boot's key=value pairs it should skip the '=' and not
use the next argument.
Signed-off-by: NAlban Bedel <albeu@free.fr>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8357/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/8034/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/8029/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Signed-off-by: NJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/8031/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

This is the small version of MT7620a.
Signed-off-by: NJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/8030/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add support for the new MT7621/8 SoC and kill ifdefs.
Cleanup some whitespace error while we are at it.
Signed-off-by: NJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/8028/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Before we had a pinctrl driver we used a custom OF api. This patch converts the
soc specific pinmux data to a new set of structs. We also add some new pinmux
setings.
Signed-off-by: NJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/8009/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>