- Nov 25, 2014
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Luc Verhaegen authored
Add simplefb support, note this depends on the kernel having support for the clocks property which has recently been added to the simplefb devicetree binding. Signed-off-by:
Luc Verhaegen <libv@skynet.be> [hdegoede@redhat.com: Use pre-populated simplefb node under /chosen as disussed on the devicetree list] Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Ian Campbell <ijc@hellion.org.uk>.>
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- Nov 13, 2014
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Oliver Schinagl authored
The A31 uses the AXP221 pmic for various voltages. Signed-off-by:
Oliver Schinagl <oliver@schinagl.nl> Signed-off-by:
Ian Campbell <ijc@hellion.org.uk> -- Changes in v2: -Rebase Changes in v3: -Add support for all dldo and aldo-s -Add Kconfig option to select building AXP221 and to select voltage of dldo and aldo-s Changes in v4: -Add axp221_setbits helper function -Use symbolic names for enabled bits in CTRL1 - CTRL3 registers
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- Oct 24, 2014
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Hans de Goede authored
None of the known sunxi devices actually use mmc1 routed through PH, where as some devices do actually use mmc1 routed through PG, so change the routing of mmc1 to PG. If in the future we encounter devices with mmc1 routed through PH, we will need to change things to be a bit more flexible. Signed-off-by:
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Hans de Goede authored
sunxi SOCs can boot from both mmc0 and mmc2, detect from which one we're booting, and make that one "mmc dev 0" so that a single u-boot binary can be used for both the onboard eMMC and for external sdcards. When we're booting from mmc2, we make it dev 0 because that is where the SPL will load the tertiary payload (the actual u-boot binary in our case) from, see: common/spl/spl_mmc.c, which has dev 0 hardcoded everywhere. Signed-off-by:
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Hans de Goede authored
Note we also drop the SPL check for initializing the 2nd mmc slot, the SPL check is not necessary with Kconfig, because only options explicitly marked as also being for the SPL get set during SPL builds. Signed-off-by:
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- Jul 18, 2014
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Jonathan Liu authored
Similar to the USB NIC found on OMAP5uEVM, PandaBoard and BeagleBoard-XM boards, the sunxi SoCs have a NIC onboard without an embedded MAC address. Just like the omap used on these boards, the sunxi SoCs do have a unique chip id, in the form of the 128 bit SID register: http://linux-sunxi.org/SID_Register_Guide So mimick the BeagleBoard-XM board code (commit 548a64d8) and use the chip id to generate a unique fixed MAC address. We check for the SID not being all 0, since some early A20 batches shipped without having there SID programmed. Note we use specific parts of the 128 bits, since some parts indicate the SoC family / revision, and thus are fixed. The algorithm for this was taken from the linux-sunxi.org kernels. Signed-off-by:
Jonathan Liu <net147@gmail.com> [hdegoede@redhat.com: Expanded the commit message with some more info] Signed-off-by:
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Hans de Goede authored
Add support for the x-powers axp152 pmic which is found on most A10s boards and enable it for the r7-tv-dongle board. Signed-off-by:
Henrik Nordstrom <henrik@henriknordstrom.net> Signed-off-by:
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Henrik Nordstrom authored
Add support for the x-powers axp209 pmic which is found on most A10, A13 and A20 boards. And enable AXP209 support for the Cubietruck and Cubieboard boards. Signed-off-by:
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Hans de Goede authored
Add support for the i2c controller found on all Allwinner sunxi SoCs, this is the same controller as found on the Marvell orion5x and kirkwood SoC families, with a slightly different register layout, so this patch uses the existing mvtwsi code. Signed-off-by:
Prafulla Wadaskar <prafulla@marvell.com> Acked-by:
Heiko Schocher <hs@denx.de> [ ijc -- updated u-boot-spl-fel.lds ]
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- May 25, 2014
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Ian Campbell authored
On Mon, 2014-05-05 at 14:18 +0200, Stefan Roese wrote: > > + case 1: > > +#if CONFIG_MMC1_PG > Are you sure that this is correct and shouldn't be: > > +#ifdef CONFIG_MMC1_PG > > ? It's "correct" in so far as it works (the boards.cfg config stuff #defines things to 1), but I think you are right that it isn't the preferred style. But... > A quick scan through this patch series shows that this define > is not set at all. Perhaps its outdated? Or is it used to support > some other sunxi SoC? Not sure, perhaps it should be removed for > now. ...I had thought that it was to support some other board which wasn't being upstreamed right now, so eventually useful and harmless for now, but I've just checked and it isn't actually used by any of the boards in u-boot-sunxi.git. So rather than fix it to use #ifdef lets drop it. Rather than resend the entire series, here is v5.1 of this patch. > Other than this please add my: > > Reviewed-by:
Stefan Roese <sr@denx.de> Thanks! 8<--------------------------------- >From 20704e35a41664de5f516ed0e02981ac06085102 Mon Sep 17 00:00:00 2001 From: Ian Campbell <ijc@hellion.org.uk> Date: Fri, 7 Mar 2014 04:29:39 +0000 Subject: [PATCH v5.1 7/8] sunxi: mmc support This adds support for the MMC controller on the Allwinner A20 (sun7i) processor. Signed-off-by:
Luke Leighton <lkcl@lkcl.net> Signed-off-by:
Wills Wang <wills.wang.open@gmail.com> Signed-off-by:
Marek Vasut <marex@denx.de> Reviewed-by:
Tom Rini <trini@ti.com>
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Ian Campbell authored
This patch adds generic board, start of day and basic build system support for the Allwinner A20 (sun7i) processor. This code will not been compiled until the build is hooked up in a later patch. It has been split out to keep the patches manageable. Signed-off-by:
Adam Sampson <ats@offog.org> Signed-off-by:
Aleksei Mamlin <mamlinav@gmail.com> Signed-off-by:
Alexandru Gagniuc <mr.nuke.me@gmail.com> Signed-off-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
Emilio López <emilio@elopez.com.ar> Signed-off-by:
Jens Kuske <jenskuske@gmail.com> Signed-off-by:
Patrick Wood <patrickhwood@gmail.com> Signed-off-by:
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