- 02 10月, 2013 1 次提交
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由 Jason Gunthorpe 提交于
kirkwood_setup_wins is the last manual caller of mbus in kirkwood, don't call it for DT boards and rely on the DT having a mbus node with a proper ranges property to setup these windows. Move all the mbus ranges properties for all boards into kirkwood.dtsi, since they are currently all the same. This makes the DT self consistent, since the physical address of the NAND and CRYPTO are both referenced internally. The arbitary Linux constants KIRKWOOD_NAND_MEM_PHYS_BASE and KIRKWOOD_SRAM_PHYS_BASE no longer have to match the DT values. Signed-off-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Acked-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 13 8月, 2013 1 次提交
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由 Jamie Lentin 提交于
No platform code left now, so remove all references to it. The reset gpio code didn't work to begin with, it will be replaced with a DT node at a future date. -jc Signed-off-by: NJamie Lentin <jm@lentin.co.uk> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 07 8月, 2013 1 次提交
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由 Thomas Petazzoni 提交于
This commit converts the mv88f6281gtw_ge Kirkwood board to use a Device Tree representation, except for the Ethernet devices and the DSA switch. Even though the mv643xx_eth driver has a DT binding, converting this board to use it is for now left on the side because it doesn't use a simple PHY, but a DSA switch instead. Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 06 8月, 2013 1 次提交
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由 Ezequiel Garcia 提交于
This commit replaces the legacy MBus initialization with the new DT-based in Kirkwood. For boards that are not yet converted to DT, we keep the legacy initialization. Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: NAndrew Lunn <andrew@lunn.ch> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 26 7月, 2013 4 次提交
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由 Sebastian Hesselbarth 提交于
Kirkwood DT boards have been converted to DT SDIO already, we can now remove the legacy clock gate workaround for SDIO clock. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Sebastian Hesselbarth 提交于
With recent support for true irqchip and clocksource drivers for Orion SoCs, now make use of it on DT enabled Kirkwood boards. This also introduces a new Kconfig option for legacy (non-DT) Kirkwood where old code is moved out to and polishes DT board file a little bit. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Sebastian Hesselbarth 提交于
With all boards converted to DT enabled mv643xx_eth we can now remove the clock alias for gbe clocks. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Sebastian Hesselbarth 提交于
With DT support for mv643xx_eth board specific init for some boards now is unneccessary. Remove those board files, Kconfig entries, and corresponding entries in kirkwood_defconfig. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 30 5月, 2013 2 次提交
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由 Andrew Lunn 提交于
Register a platform driver structure for the cpufreq driver. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Tested-by: NAdam Baker <linux@baker-net.org.uk> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Sebastian Hesselbarth 提交于
SoC centric clock init for Kirkwood can be used by calling of_clk_init. Use it and get rid of mvebu_clocks_init. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 28 5月, 2013 1 次提交
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由 Thomas Petazzoni 提交于
This commit converts the Marvell DB-88F6281/DB-88F6282 board to the Device Tree. In fact, the code was supporting two different boards: one with the 6281 SoC variant, and one with the 6282 SoC variant. The difference between the two being that the 6281 has one PCIe interface, and the 6282 has two PCIe interfaces. In order to handle that with the Device Tree, we create a 'kirkwood-db.dtsi' file that contains the definitions common to both boards, and 'kirkwood-db-88f6281.dts' and 'kirkwood-db-88f6282.dts' for the definitions specific to each board. This is similar to what is done for the QNAP TS219 Kirkwood platform. We have kept one single Kconfig option, just like it was before. Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 20 5月, 2013 1 次提交
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由 Thomas Petazzoni 提交于
mach-kirkwood/board-dt.c defines its own OF matching table, but in fact, it is the same to the default of_default_bus_match_table[] which is already used by mach-mvebu, mach-dove and mach-orion5x. This patch therefore makes mach-kirkwood use the same default OF matching table. Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 15 5月, 2013 1 次提交
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由 Simon Baatz 提交于
Signed-off-by: NSimon Baatz <gmbnomis@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 15 4月, 2013 1 次提交
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由 Thomas Petazzoni 提交于
This commit migrates the mach-kirkwood platforms to use the mvebu-mbus driver and therefore removes the Kirkwood-specific addr-map code. The kirkwood_init_early() function is now responsible for initializing the mvebu-mbus driver by calling mvebu_mbus_init(). The address decoding windows are now registered in the kirkwood_setup_wins() function. It is worth noting that the four PCIe address decoding windows will ultimately no longer have to be registered here: it will be done automatically by the PCIe driver once Kirkwood has been migrated to use the upcoming mvebu PCIe driver. Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 11 4月, 2013 1 次提交
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由 Simon Guinot 提交于
This patch adds DT board setup for the LaCie NAS CloudBox. The CloudBox is a low cost NAS based on the Network Space v2. Chipset list: - CPU MARVELL 88F6702 1Ghz - SDRAM memory: 256MB DDR2-800 (2x128MB x8) 400Mhz - 1 Ethernet Gigabit port (PHY MARVELL 88E1318) - SPI flash, NOR 512KB - 1 push button - 2 LEDs (red and blue) There is no EEPROM and no USB ports embedded. Note that this board must not be confused with the Network Space Mini v2 which is embedded in a previous LaCie product also named CloudBox. Signed-off-by: NSimon Guinot <simon.guinot@sequanux.org> Acked-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 29 3月, 2013 1 次提交
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由 Arnaud Ebalard 提交于
Add support for NETGEAR ReadyNAS Duo v2 (Hardware specs available here: http://natisbad.org/NAS/). Almost everything is supported via provided .dts. A board-readynas.c file is nonetheless required for device not only converted to DT (Gbit controller). Signed-off-by: NArnaud Ebalard <arno@natisbad.org> Tested-By: NArnaud Ebalard <arno@natisbad.org> Acked-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 09 3月, 2013 1 次提交
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由 Sebastian Hesselbarth 提交于
The ethernet controller used on kirkwood looses its MAC address register contents when the corresponding clock is gated. As soon as mv643xx_eth is built as module, the clock gets gated and when loading the module, the MAC address is gone. Proper DT support for the mv643xx_eth driver is expected soon, so we add a workaround to always enable ge0/ge1 clocks on kirkwood. This workaround is also already used on non-DT kirkwood kernels. Reported-by: NSimon Baatz <gmbnomis@gmail.com> Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Tested-by: NSimon Baatz <gmbnomis@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 01 3月, 2013 4 次提交
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由 Jason Cooper 提交于
Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Willy Tarreau 提交于
Add a device tree entry for the Guruplug Server Plus board. This port was based both on the work done on the dreamplug and the dockstar. It builds, boots and works on my Guruplug Server Plus. Signed-off-by: NWilly Tarreau <w@1wt.eu> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Andrew Lunn 提交于
Now that SDIO is instantiated via DT, and the SDIO DT node has a clocks property, we no longer need a C coded clock alias. Remove it. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Andrew Lunn 提交于
Now that USB is instantiated via DT, and the USB DT node has a clocks property, we no longer need a C coded clock alias. Remove it. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 01 2月, 2013 1 次提交
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由 Andrew Lunn 提交于
Move the Kirkwood cpuidle driver out of arch/arm/mach-kirkwood and into drivers/cpuidle. Convert the driver into a platform driver. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 07 1月, 2013 1 次提交
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由 Andrew Lunn 提交于
We moved to declaring clk gates in DT. However, device which do not yet have a DT binding need to have a clkdev alias. This was missing for SDIO. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Tested-by: NStefan Peter <s.peter@mplch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 25 12月, 2012 1 次提交
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由 Stephen Warren 提交于
Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: NRobert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: NStephen Warren <swarren@nvidia.com>
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- 22 11月, 2012 8 次提交
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由 Nobuhiro Iwamatsu 提交于
Add support for Plat'Home OpenBlocks A6 using the device tree where possible. This commit supports SATA, USB, ether and serial console. Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Stefan Peter 提交于
Signed-off-by: NStefan Peter <s.peter@mpl.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Tero Jaasko 提交于
Hello, Andrew > > +#define NSA310_GPIO_LED_ESATA_GREEN 12 > > <..> > > +#define NSA310_GPIO_POWER_OFF 48 > > It looks like most of these are not used. Please remove them. True. Fixed. > > +static struct mtd_partition nsa310_mtd_parts[] = { > > + { > > + .name = "uboot", > > + .offset = 0, > > + .size = 0x100000, > > + .mask_flags = MTD_WRITEABLE, > > + }, { > > <..> > You should be able to put all that into DT. Take a look at Correct. I did the conversion and tested that the partitions can be read with dd and produce exactly the same data before and after conversion. So, the partition offsets at least should be fine. > > +static struct i2c_board_info __initdata nsa310_i2c_info[] = { > > + { I2C_BOARD_INFO("adt7476", 0x2e) }, > > +}; > > You can also do this in DT as well. kirkwood-ts219.dtsi has > > i2c@11000 { > status = "okay"; > clock-frequency = <400000>; Ok, I did convert the i2c definition to use the devicetree. The adt7476 device itself is not at reach of device tree, AFAIK and requires more work at there? Thanks for your valuable comments. Following is a new patch that should address the problems and mistakes you pointed and also some of the pointed by Jason Cooper. The nand and i2c are now defined at DT and I also removed the pointless defines and ARM_APPENDED_DTB. It is based against the Linus' official 3.6 version. Best regards, Tero Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Jason Cooper 提交于
This is a new kirkwood box made by Universal Scientific Industrial, Inc. The product description is here: http://www.usish.com/english/products_topkick1281p2.php It is very similar to the dreamplug and other plug devices, with the exception that it has room for a 2.5" SATA HDD internally. Signed-off-by: NJason Cooper <jason@lakedaemon.net> Acked-by: NAndrew Lunn <andrew@lunn.ch> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
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由 Simon Guinot 提交于
This patch adds DT board setup for the LaCie NAS Network Space Mini v2 (aka SafeBox). The hardware characteristics are very close to those of the Network Space Lite v2. The main difference are: - A GPIO fan which is only available on the NS2 Mini. - A single USB host port is wired on the NS2 Mini. The NS2 Lite provides an additional dual-mode USB port (host/device). Signed-off-by: NSimon Guinot <simon.guinot@sequanux.org> Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Simon Guinot 提交于
This patch adds DT board setup for the LaCie NAS Network Space Lite v2. This board is derived from the Network Space v2 and a lot of hardware characteristics are shared. - CPU: Marvell 88F6192 800Mhz - SDRAM memory: 128MB DDR2 200Mhz - 1 SATA port: internal - Gigabit ethernet: PHY Marvell 88E1318 - Flash memory: SPI NOR 512KB (Macronix MX25L4005A) - i2c EEPROM: 512 bytes (24C04 type) - 2 USB2 ports: host and host/device - 1 push button - 1 SATA LED (bi-color, blue and red) Note that the SATA LED is not compatible with the driver leds-ns2. The LED behaviour ("on", "off" or "SATA activity blink") is controlled via a single MPP (21). Signed-off-by: NSimon Guinot <simon.guinot@sequanux.org> Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Simon Guinot 提交于
This patch adds DT board setup for LaCie Network Space v2 and parents, based on the Marvell Kirkwood 6281 SoC. This includes Network Space v2 (Max) and Internet Space v2. Signed-off-by: NSimon Guinot <simon.guinot@sequanux.org> Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Jason Gunthorpe 提交于
mv64xxx_of_config requires that the tclk frequency be found through the clk stuff rather than through device tree, so add another override for the 2nd controller. Signed-off-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 20 11月, 2012 3 次提交
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由 Andrew Lunn 提交于
Use DT to describe the two XOR DMA engines on Kirkwood. Remove the C code initialization. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
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由 Thomas Petazzoni 提交于
Since we got rid of the per-XOR channel 'mv_xor' driver, now the per-XOR engine driver that used to be called 'mv_xor_shared' can simply be named 'mv_xor'. Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
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由 Andrew Lunn 提交于
With true DT clock providers available switch Kirkwood clock setup in DT- enabled boards. While AUXDATA can be removed completely from bus probing, some devices still don't know about DT. Therefore, some clkdev aliases are created until these devices also move to DT. Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
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- 19 11月, 2012 2 次提交
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由 Andrew Lunn 提交于
Mostly printk to pr_{err|info} changes and a few strings split over multiple lines are combined. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Andrew Lunn 提交于
Mostly missing statics, but also missing include files and void parameters. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 19 10月, 2012 1 次提交
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由 Jason Gunthorpe 提交于
Move the CACHE_FEROCEON_L2 test to kirkwood_l2_init, since linking fails on the reference to feroceon_l2_init. Signed-off-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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- 22 9月, 2012 2 次提交
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由 Andrew Lunn 提交于
Based on work by Michael Walle and Jason Cooper. Added support for getting the interrupt number and address of SRAM from DT. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net> Conflicts: arch/arm/mach-kirkwood/board-dt.c
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由 Valentin Longchamp 提交于
This is a first attempt to support the km_kirkwood reference design with a device tree. This km_kirkwood design is present in many Keymile products. It is based on the Marvell Bobcat SOC which integrates a Kirkwood CPU next to a big L2 Ethernet Switch. The Kirkwood in the SOC is very similar to the "normal" one, but there are a few differences. This initial support is minimal: the kernel can boot with network (ge0), serial port and NAND functional. Signed-off-by: NValentin Longchamp <valentin.longchamp@keymile.com> Cc: Holger Brunck <holger.brunck@keymile.com> Acked-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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