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106 Commits

Author SHA1 Message Date
Jonas Gorski
343ec8d645 brcm63xx: use consistent gpio chip labeling for OF/non-OF 
Ensure gpio chips are always labeled the same; this allows simplifying
any arch setup gpio lookups.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44846
 2015-03-16 13:37:38 +00:00
Jonas Gorski
ca7f6d28c8 brcm63xx: Add DGND3700 v1 / DGND3800B support 
This adds support for the Netgear DGND3700 v1 and DGND3800B.

DGND3700 v1 and DGND3800B are exactly the same router, only one difference,
the factory firmware. This patch produces two factory firmwares for each router.

The router includes an onboard NAND flash for extra storage. NAND is currently
not supported in bcm63xx, so no code added for this part. The NOR flash (32MB)
is enough for storing an openwrt firmware.

Signed-off-by: Daniel Gonzalez <dgcbueu@gmail.com>
[jogo: Add back commit message from v1]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44831
 2015-03-16 11:52:10 +00:00
Jonas Gorski
eed031d460 brcm63xx: brcm63xxpart: fix buffer overrun in of parser 
We never account for the added partitions from the tag parser, so
allocated two partioness less than needed. This can cause issues when
the memory gets reused before the mtd code can actually add the
partitions.

Fixes oopses like:
[    0.920000] mtd: device 2 (rootfs) set to be root filesystem
[    0.924000] 1 squashfs-split partitions found on MTD device rootfs
[    0.932000] 0x0000002e0000-0x0000003f0000 : "rootfs_data"
[    0.940000] 0x000000010000-0x0000003f0000 : "linux"
[    0.948000] CPU 0 Unable to handle kernel paging request at virtual address 00010203, epc == 8028ddf8, ra == 801ad5d4
[    0.956000] Oops[#1]:
[    0.956000] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.18.8 #22
[    0.956000] task: 8181da78 ti: 8181e000 task.ti: 8181e000
[    0.956000] $ 0   : 00000000 10008f00 00010203 81049e40
[    0.956000] $ 4   : 00010203 000000d0 00000000 000000fd
[    0.956000] $ 8   : 00000000 80015490 00000000 80370000
[    0.956000] $12   : 00000000 00000001 00000000 2f736269
[    0.956000] $16   : 00010203 000000d0 8007bde0 81482000
[    0.956000] $20   : 00000000 00000004 81481f80 803c4b78
[    0.956000] $24   : 00000000 00000000
[    0.956000] $28   : 8181e000 8181fbe8 80b20000 801ad5d4
[    0.956000] Hi    : 00000000
[    0.956000] Lo    : 00000000
[    0.956000] epc   : 8028ddf8 strlen+0x4/0x20
[    0.956000]     Not tainted
[    0.956000] ra    : 801ad5d4 kstrdup+0x30/0x84
[    0.956000] Status: 10008f03 KERNEL EXL IE
[    0.956000] Cause : 00800008
[    0.956000] BadVA : 00010203
[    0.956000] PrId  : 0002a010 (Broadcom BMIPS4350)
[    0.956000] Modules linked in:
[    0.956000] Process swapper/0 (pid: 1, threadinfo=8181e000, task=8181da78, tls=00000000)
[    0.956000] Stack : 8148aa00 803c4bcc 00000000 801cd9d0 00000000 8148a400 818a1400 003f0000
          81482000 8007bde0 8148aa00 800ac78c 8148aa00 00000004 8037ae30 8181fc4c
          8148aa00 803bc074 803c0000 80074b84 00000000 00010000 00000004 ffffffff
          8037ae30 00000004 8148aa00 00000004 803c4b80 818a1400 803c0000 00000005
          81481f80 80074ce0 8181fc84 00000005 81879800 8008ece4 00000000 003f0000
          ...
[    0.956000] Call Trace:
[    0.956000] [<8028ddf8>] strlen+0x4/0x20
[    0.956000] [<801ad5d4>] kstrdup+0x30/0x84
[    0.956000] [<8007bde0>] allocate_partition+0x58/0x93c
[    0.956000] [<80074ce0>] add_mtd_partitions+0x90/0x144
[    0.956000] [<801cc228>] mtd_device_parse_register+0x78/0xcc
[    0.956000] [<801e7870>] of_flash_probe+0x658/0x728
[    0.956000] [<80216ee0>] platform_drv_probe+0x24/0x60
[    0.956000] [<801221f4>] driver_probe_device+0xcc/0x214
[    0.956000] [<800466f8>] __driver_attach+0x7c/0xb4
[    0.956000] [<800c38bc>] bus_for_each_dev+0x94/0xa4
[    0.956000] [<800c35e4>] bus_add_driver+0x104/0x1ec
[    0.956000] [<80122400>] driver_register+0xac/0x100
[    0.956000] [<80113a5c>] do_one_initcall+0x148/0x204
[    0.956000] [<803cbd1c>] kernel_init_freeable+0x168/0x220
[    0.956000] [<800157bc>] kernel_init+0x10/0x114
[    0.956000] [<800108a8>] ret_from_kernel_thread+0x14/0x1c
[    0.956000]
[    0.956000]
Code: 03e00008  27bd0028  00801021 <80430000> 10600003  00000000  080a377e  24420001  03e00008
[    1.192000] ---[ end trace 9d89ccbcae27fe40 ]---
[    1.200000] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    1.200000]
[    1.200000] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44787
 2015-03-15 14:19:22 +00:00
Jonas Gorski
40e6eae61f brcm63xx: fix ethernet breakage in 3.18 
Linux commit d75b1ade567ffab ("net: less interrupt masking in NAPI")
chose the samantics of the napi poll return value, which caused napi to
not resume interrups/polling anymore.

Fix the return value to restore expected behaviour.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44576
 2015-02-28 19:59:46 +00:00
Jonas Gorski
6df9324642 brcm63xx: fix BCM63268 interrupt register locations for legacy probe 
Legacy probe passed the IRQSTAT registers instead of the IRQMASK
registers causing all register accesses to be offset by 16 bytes.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44575
 2015-02-28 19:59:34 +00:00
Jonas Gorski
c2a89871c2 brcm63xx: fix gpio register usage 
The driver expected data then dir, but both dts and legacy code passed
dir then data. Fix this by making the driver expect the registers in
ascending order, i.e. dir then data.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44574
 2015-02-28 19:59:26 +00:00
Jonas Gorski
b694c45d33 brcm63xx: backport and enable DT spi-gpio no CS support 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 44570
 2015-02-27 23:48:48 +00:00
Jonas Gorski
8ff23c60e2 brcm63xx: remove gpio base workaround 
Now that all gpio users without named gpios use DT, we do not need
to fix the gpio controller bases anymore.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44567
 2015-02-27 17:40:09 +00:00
Jonas Gorski
b82cb155fc brcm63xx: move buttons and leds to dts files 
Register buttons and leds through DT for all available dts,
and remove them from the board files.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo: remove leds/buttons from board files
       fix wrong led polarities for dsl-274xb-c2, cpva642, p870hw
       comment out spi-gpio and associated leds]

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44566
 2015-02-27 17:40:04 +00:00
Jonas Gorski
eea227c60d brcm63xx: probe gpio controllers through DT 
Add a generic mmio gpio controller based driver and probe it
through device tree.

Use aliases for base calculation until we converted all users to
device tree or named gpios.

Convert bcm63xx_enet's ephy-reset gpio to use a named gpio.

While at it, remove the duplicate reset gpio defintion for livebox.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44565
 2015-02-27 17:39:49 +00:00
Jonas Gorski
1efb7398e1 brcm63xx: convert BTV2500V to dts 
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44564
 2015-02-27 17:39:29 +00:00
Jonas Gorski
90c15beee6 brcm63xx: convert RTA1320 to dts 
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44563
 2015-02-27 17:39:21 +00:00
Jonas Gorski
f3c071b376 brcm63xx: add dts and profile for Livebox 
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44559
 2015-02-27 17:38:46 +00:00
Jonas Gorski
92eb27f56d package: mtd: move bcm963xx_tag definition into source code 
Remove the need for the header file to be exported - we don't need most
of it anyway; all we care about are the offset of the rootfs length and
header crc fields.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44557
 2015-02-27 17:38:25 +00:00
Jonas Gorski
bdb1ee51f8 brcm63xx: fix a few issues in irq chip drivers 
Fix locking and lock usage, making it compile for SMP.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 43578
 2014-12-08 16:11:52 +00:00
Jonas Gorski
bc4dd8e119 brcm63xx: refresh patches 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43576
 2014-12-08 16:11:26 +00:00
Jonas Gorski
3fa17f6d58 brcm63xx: add DT support for USR9108 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43575
 2014-12-08 16:11:08 +00:00
Jonas Gorski
218582e8ea brcm63xx: add DT support for F5D7633 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43574
 2014-12-08 16:11:03 +00:00
Jonas Gorski
d5f1dd9079 brcm63xx: add DT support for DG834GT/PN 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43573
 2014-12-08 16:10:54 +00:00
Jonas Gorski
b0ae41f849 brcm63xx: add DT support for TD-W8900GB 
According to the vendor tarball, the TD-w8900GB's flash has 64k erase
block size, but CFE spans two blocks. So fixup the image offset
accordingly but keep block size at its default (64k).

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo: add commit message, add image offset, change nvram offset]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 43572
 2014-12-08 16:10:46 +00:00
Jonas Gorski
84200cf189 brcm63xx: add DT support for DSL-2640B 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43571
 2014-12-08 16:10:41 +00:00
Jonas Gorski
929ade0648 brcm63xx: add DT support for CPVA642 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43570
 2014-12-08 16:10:17 +00:00
Jonas Gorski
e8068f0b1b brcm63xx: register interrupt-controllers through DT when possible 
Add the required nodes for the interrupt controllers and register
them through DT when a DTB is present.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 43457
 2014-12-01 00:52:07 +00:00
Jonas Gorski
ef4f69adc0 brcm63xx: convert to irq domain 
Add irq-domain aware irqchip drivers for the irq controllers of bcm63xx
and switch to use them.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 43454
 2014-12-01 00:51:51 +00:00
Jonas Gorski
bb312899f6 brcm63xx: refresh patches 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43453
 2014-12-01 00:51:24 +00:00
Jonas Gorski
2b46097364 brcm63xx: add DT support for DSL-2650U 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43452
 2014-12-01 00:51:17 +00:00
Jonas Gorski
61637aea1b brcm63xx: add DT support for DSL-2740B/DSL-2741B rev F1 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43451
 2014-12-01 00:51:12 +00:00
Jonas Gorski
53214ca548 brcm63xx: Add DT support for F@ST2504n 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43450
 2014-12-01 00:51:08 +00:00
Jonas Gorski
40350a5daf brcm63xx: add DT support for F@ST2704V2 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43449
 2014-12-01 00:51:04 +00:00
Jonas Gorski
3872151ce0 brcm63xx: add DT support for F@ST2604 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43448
 2014-12-01 00:50:59 +00:00
Jonas Gorski
fb2a44df50 brcm63xx: refresh patches 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43363
 2014-11-24 14:44:40 +00:00
Jonas Gorski
c6fc6b42e1 brcm63xx: Add DT support for SPW303V 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43362
 2014-11-24 14:44:33 +00:00
Jonas Gorski
5540ca300e brcm63xx: Add DT support for DV-201AMR 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43361
 2014-11-24 14:44:28 +00:00
Jonas Gorski
89000dea4c brcm63xx: Add DT support for RG100A 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43360
 2014-11-24 14:44:23 +00:00
Jonas Gorski
13d6fa0081 brcm63xx: Add DT support for A226G/M 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 43359
 2014-11-24 14:44:19 +00:00
Jonas Gorski
2bab3e2796 brcm63xx: move board compatible strings into a table 
Move compatible strings from board structs into separate table. This
allows for several board compatibles to match to the same board in case
e.g. only the flash size / partitions differ.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 43341
 2014-11-22 12:25:52 +00:00
Jonas Gorski
14ebb012a4 brcm63xx: fix wrong fixups pointer 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42756
 2014-10-03 11:03:58 +00:00
Jonas Gorski
2fa8a656a6 brcm63xx: update spw500v sprom to values from gpl tarball 
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42740
 2014-10-02 12:26:36 +00:00
Jonas Gorski
60cb45427e brcm63xx: reorder some patches according to their upstream state 
The irq rewrite was accepted upstream.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42739
 2014-10-02 12:26:19 +00:00
Jonas Gorski
57214b00ae brcm63xx: Add DT support for 96368MVWG 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42738
 2014-10-02 12:26:07 +00:00
Jonas Gorski
477826ef31 brcm63xx: Add DT support for 96368MVNgr 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42737
 2014-10-02 12:25:57 +00:00
Jonas Gorski
e7ade47fba brcm63xx: Add DT support for 96338W 
Renamed of_board_id to convention.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42734
 2014-10-02 12:25:27 +00:00
Jonas Gorski
a950e2fce8 brcm63xx: Add DT support for 963281TAN 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42727
 2014-10-02 12:24:29 +00:00
Jonas Gorski
ddcc29290c brcm63xx: fix brcm63xx fallback typo 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42726
 2014-10-02 12:24:14 +00:00
Jonas Gorski
51e1f1476f brcm63xx: Add DT support for P870HW-51a 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo: fix nvram partition offset]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42248
 2014-08-21 11:28:59 +00:00
Jonas Gorski
b339304425 brcm63xx: Add DT support for HG553 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo: fix linux partition length]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42247
 2014-08-21 11:28:54 +00:00
Jonas Gorski
2f09960e46 brcm63xx: Add DT support for HG520v 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo: fix nvram partition offset]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42246
 2014-08-21 11:28:46 +00:00
Jonas Gorski
7bc83fdd13 brcm63xx: Add DT support for A4001N 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42245
 2014-08-21 11:28:43 +00:00
Jonas Gorski
a180c80f23 brcm63xx: Add DT support for A4001N1 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42244
 2014-08-21 11:28:40 +00:00
Jonas Gorski
83651bad85 brcm63xx: Add DT support for WAP-5813n 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo: make linux partition writable]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42243
 2014-08-21 11:28:37 +00:00