BMC/Intel-BMC/linux.git/arch/mips/bcm47xx/setup.c, branch dev

MIPS: BCM47xx: Read board info for all bcma buses

2015-06-21T19:52:25+00:00

Extra bcma buses may be totally different models, see following dump: boardtype=0x0646 pci/1/1/boardtype=0x0545 pci/2/1/boardtype=0x62b We need to detect them properly to allow drivers apply some board specific hacks. [ralf@linux-mips.org: folded in Rafal's fix.] Signed-off-by: Rafał Miłecki Cc: linux-mips@linux-mips.org Cc: Hauke Mehrtens Patchwork: https://patchwork.linux-mips.org/patch/10028/ Patchwork: https://patchwork.linux-mips.org/patch/10048/ Signed-off-by: Ralf Baechle

MIPS: BCM47XX: Fix coding style to match kernel standards

2015-04-01T15:22:10+00:00

[ralf@linux-mips.org: Fixed conflicts.] Signed-off-by: Rafał Miłecki Acked-by: Hauke Mehrtens Cc: linux-mips@linux-mips.org Cc: Paul Walmsley Patchwork: https://patchwork.linux-mips.org/patch/8665/ Signed-off-by: Ralf Baechle

MIPS: BCM47xx: Move NVRAM header to the include/linux/.

2015-04-01T15:22:00+00:00

There are two reasons for having this header in the common place: 1) Simplifying drivers that read NVRAM entries. We will be able to safely call bcm47xx_nvram_* functions without #ifdef-s. 2) Getting NVRAM driver out of MIPS arch code. This is needed to support BCM5301X arch which also requires this NVRAM driver. Patch for that will follow once we get is reviewed. Signed-off-by: Rafał Miłecki Acked-by: Hauke Mehrtens Cc: linux-mips@linux-mips.org Cc: Arnd Bergmann Cc: Paul Walmsley Cc: linux-soc@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8619/ Signed-off-by: Ralf Baechle

MIPS: BCM47XX: Initialize bcma bus later (with mm available)

2014-11-24T06:45:00+00:00

Initializaion with memory allocator available will be much simpler, this will allow cleanup in the bcma code. Signed-off-by: Rafał Miłecki Acked-by: Hauke Mehrtens Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8234/ Signed-off-by: Ralf Baechle

MIPS: BCM47XX: Move SPROM fallback code into sprom.c

2014-11-24T06:44:59+00:00

This is some general cleanup as well as preparing sprom.c to become a standalone driver. We will need this for bcm53xx ARM arch support. Signed-off-by: Rafał Miłecki Acked-by: Hauke Mehrtens Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8232/ Signed-off-by: Ralf Baechle

Merge tag 'master-2014-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next

2014-09-26T19:39:24+00:00

John W. Linville says: ==================== pull request: wireless-next 2014-09-22 Please pull this batch of updates intended for the 3.18 stream... For the mac80211 bits, Johannes says: "This time, I have some rate minstrel improvements, support for a very small feature from CCX that Steinar reverse-engineered, dynamic ACK timeout support, a number of changes for TDLS, early support for radio resource measurement and many fixes. Also, I'm changing a number of places to clear key memory when it's freed and Intel claims copyright for code they developed." For the bluetooth bits, Johan says: "Here are some more patches intended for 3.18. Most of them are cleanups or fixes for SMP. The only exception is a fix for BR/EDR L2CAP fixed channels which should now work better together with the L2CAP information request procedure." For the iwlwifi bits, Emmanuel says: "I fix here dvm which was broken by my last pull request. Arik continues to work on TDLS and Luca solved a few issues in CT-Kill. Eyal keeps digging into rate scaling code, more to come soon. Besides this, nothing really special here." Beyond that, there are the usual big batches of updates to ath9k, b43, mwifiex, and wil6210 as well as a handful of other bits here and there. Also, rtlwifi gets some btcoexist attention from Larry. Please let me know if there are problems! ==================== Had to adjust the wil6210 code to comply with Joe Perches's recent change in net-next to make the netdev_*() routines return void instead of 'int'. Signed-off-by: David S. Miller

bcma: use separated function to initialize bus on SoC

2014-09-09T19:27:18+00:00

This is required to split SoC bus init into two phases. The later one (which includes scanning) should be called when kalloc is available. Cc: Ralf Baechle Signed-off-by: Rafał Miłecki Acked-by: Hauke Mehrtens Signed-off-by: John W. Linville

MIPS: BCM47XX: Fix reboot problem on BCM4705/BCM4785

2014-08-19T11:30:47+00:00

This adds some code based on code from the Broadcom GPL tar to fix the reboot problems on BCM4705/BCM4785. I tried rebooting my device for ~10 times and have never seen a problem. This reverts the changes in the previous commit and adds the real fix as suggested by Rafał. Setting bit 22 in Reg 22, sel 4 puts the BIU (Bus Interface Unit) into async mode. The previous commit was 316cad5c1d4daee998cd1f83ccdb437f6f20d45c [MIPS: BCM47XX: make reboot more relaiable] Signed-off-by: Hauke Mehrtens Cc: jogo@openwrt.org Cc: zajec5@gmail.com Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7545/ Signed-off-by: Ralf Baechle

MIPS: BCM47XX: Detect more then 128 MiB of RAM (HIGHMEM)

2014-07-30T21:27:02+00:00

So far BCM47XX can only detect amount of HIGHMEM. It still requires adding (registering) and well-testing before enabling by default. Signed-off-by: Rafał Miłecki Acked-by: Hauke Mehrtens Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7396/ Signed-off-by: Ralf Baechle

MIPS: BCM47XX: make reboot more relaiable

2014-07-30T17:24:28+00:00

The reboot on the BCM47XX SoCs is done, by setting the watchdog counter to 1 and let it trigger a reboot, when it reaches 0. Some devices with a BCM4705/BCM4785 SoC do not reboot when the counter is set to 1 and decreased to 0 by the hardware. It looks like it works more reliable when we set it to 3. As far as I understand the hardware, this should not make any difference, but I do not have access to any documentation for this SoC. It is still not 100% reliable. Signed-off-by: Hauke Mehrtens Cc: zajec5@gmail.com Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7488/ Signed-off-by: Ralf Baechle