[U-Boot] [PATCH v3 6/6] drivers: usb: gadget: ether/rndis: convert driver to adopt device driver model

Adopt usb ether gadget and rndis driver to adopt driver model Signed-off-by: Mugunthan V N --- drivers/usb/gadget/Kconfig | 4 ++ drivers/usb/gadget/ether.c | 153 ++--- drivers/usb/gadget/rndis.c | 13 +++-

[U-Boot] [PATCH v3 4/6] drivers: usb: gadget: ether: use net device priv to pass usb ether priv

Use net device priv to pass usb ether priv and use it in net device ops callback. Signed-off-by: Mugunthan V N Reviewed-by: Simon Glass --- drivers/usb/gadget/ether.c | 46 +- 1 file changed, 21 insertions(+),

Re: [U-Boot] New UCLASS_PINCTRL driver - probe is not called for all nodes

Hi, Simon, Thank you for your reply. In order to activate pin control function using "pinctrl-0" property, the device driver itself has to be aware of the pin control existence, right? So if I put such property under SPI controller, the SPI controller driver has to handle call to the pin control

[U-Boot] [PATCH 02/24] sun6i: Restrict some register initialization to Allwinner A31 SoC

These days many Allwinner SoCs use clock_sun6i.c, although out of them only the (original sun6i) A31 has a second MBUS clock register. Also setting up the PRCM PLL_CTLR1 register to provide the proper voltage seems to be an A31-only feature as well. So restrict the initialization to this SoC only

[U-Boot] [PATCH 03/24] armv8: prevent using THUMB

The predominantely 32-bit ARM targets try to compile the SPL in Thumb mode to reduce code size. The 64-bit AArch64 instruction set does not know an alternative, concise encoding, so the Thumb build option should only be set for 32-bit targets. Likewise -marm machine options are only valid for

[U-Boot] [PATCH 00/24] sunxi: Allwinner A64: SPL support

Hi, this series introduces SPL support for the Allwinner A64 SoC. In contrast to the previous RFC this one includes support for both AArch64 and AArch32 SPL builds. Still the FIT support is missing, which means the functionality is limited. Due to the missing ARM Trusted Firmware (ATF) in this

[U-Boot] [PATCH 01/24] drivers: SPI: sunxi SPL: fix warning

Somehow an int returning function without a return statement sneaked in, fix it. Also fix some whitespace damage on the way. Signed-off-by: Andre Przywara --- drivers/mtd/spi/sunxi_spi_spl.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git

[U-Boot] [PATCH 24/24] sunxi: A64: add 32-bit SPL support

When compiling the SPL for the Allwinner A64 in AArch64 mode, we can't use the more compact Thumb2 encoding, which only exists for AArch32 code. This makes the SPL rather big, up to a point where any code additions or even a different compiler may easily exceed the 32KB limit that the Allwinner

[U-Boot] [PATCH 5/6] arm64: mvebu: Enable BUBT command support in A8K default config

From: Konstantin Porotchkin Enable mvebu "bubt" command support in the default configuration file for Armada-7040 and Armada-8040 development boards Change-Id: I9dba917baa68fc1e14007e66fda5d22d64bc94c1 Signed-off-by: Konstantin Porotchkin Cc: Stefan

[U-Boot] [PATCH 0/6] arm64: mvebu: Armada-8K family patches

From: Konstantin Porotchkin This set of patches is adding more features for bards based on new Marvell MoChi platforms - Armada-70x0 and Armada-80x0. The patches were applied on top of Stefan's patch set with the last patch named "arm64: mvebu: Add PCI support to DB-88F8040

[U-Boot] [PATCH 2/6] arm64: mvebu: Add bubt command for flash image burn

From: Konstantin Porotchkin Add support for mvebu bubt command for flash image load, check and burn on boot device. Change-Id: If2b971069ae44232761b601bbbcf0162567f5603 Signed-off-by: Konstantin Porotchkin Cc: Stefan Roese Cc: Nadav Haklai

[U-Boot] [PATCH 3/6] arm64: mvebu: pinctrl: Add pin control driver for A8K family

From: Konstantin Porotchkin Add a port of Marvell pin control driver. The A8K SoC family contains several silicone dies interconnected in a single package. Every die is normally equuipped with its own pin controller unit. Since the UCLASS_PINCTRL device only calls the probe

[U-Boot] [PATCH 4/6] arm64: mvebu: Add pin control nodes to A8K family DTS files

From: Konstantin Porotchkin Add pin control nodes to APN806, CP-master, CP-slave and Armada-7040 and Armada-8040 boards DTS files Change-Id: I51522f33f23e3f9e94c6f5a5f9af19f5dc86e6b7 Signed-off-by: Konstantin Porotchkin Cc: Stefan Roese

[U-Boot] [PATCH 16/24] sunxi: A64: use H3 DRAM initialization code for A64

From: Jens Kuske The A64 DRAM controller is very similar to the H3 one, so the code can be reused with some small changes. [Andre: fixed up typo, merged in fixes from Jens] Signed-off-by: Jens Kuske Signed-off-by: Andre Przywara

[U-Boot] [PATCH 15/24] sunxi: H3: add DRAM controller single bit delay support

From: Jens Kuske Instead of setting the delay for whole bytes allow setting it for each individual bit. Also add support for address/command lane delays. Signed-off-by: Jens Kuske Signed-off-by: Andre Przywara ---

[U-Boot] [PATCH 14/24] sunxi: H3: add and rename some DRAM contoller registers

From: Jens Kuske The IOCR registers got renamed to BDLR to match the public documentation of similar controllers. Signed-off-by: Jens Kuske Signed-off-by: Andre Przywara --- arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h | 43

[U-Boot] [PATCH 17/24] sunxi: H3/A64: fix non-ODT setting

According to Jens disabling the on-die-termination should set bit 5, not bit 1 in the respective register. Fix this. Reported-by: Jens Kuske Signed-off-by: Andre Przywara --- arch/arm/mach-sunxi/dram_sun8i_h3.c | 2 +- 1 file changed, 1

[U-Boot] [PATCH 10/24] ARM: boot0 hook: remove macro, include whole header file

For prepending some board specific header area to U-Boot images we were so far including a header file with a macro definition containing the actual header specification. This works fine if there are just a few statements and if there is only one alternative. However adding more complex code

[U-Boot] [PATCH 11/24] sunxi: introduce extra config option for boot0 header

The ENABLE_ARM_SOC_BOOT0_HOOK option is a generic option shared with other boards. To allow alternative code to be inserted, we create another, now function specific config symbol on top of it to simplify later additions. No functional change at this time. Signed-off-by: Andre Przywara

[U-Boot] [PATCH 12/24] sunxi: A64: do an RMR switch if started in AArch32 mode

The Allwinner A64 SoC starts execution in AArch32 mode, and both the boot ROM and Allwinner's boot0 keep running in this mode. So U-Boot gets entered in 32-bit, although we want it to run in AArch64. By using a "magic" instruction, which happens to be an almost-NOP in AArch64 and a branch in

[U-Boot] [PATCH 13/24] sunxi: provide default DRAM config for sun50i in Kconfig

To avoid enumerating the very same DRAM values in defconfig files for each and every Allwinner A64 board out there, let's put some sane default values in the Kconfig file. Boards with different needs can override them at any time. Signed-off-by: Andre Przywara ---

[U-Boot] [PATCH 1/6] arm64: mvebu: Modify the A8K SPI and I2C config in DTS

From: Konstantin Porotchkin Align the Armada-8040-db SPI and I2C DTS settings with latest A8040 DB settings: - disable i2c0 and spi0 on AP (pins are reserved for eMMC) - disable cps_i2c0 on CP1 - enable spi1 on CP1 (the new location of the boot flash) Change-Id:

[U-Boot] [PATCH 08/24] armv8: add simple sdelay implementation

The sunxi DRAM setup code needs an sdelay() implementation, which wasn't defined for armv8 so far. Shamelessly copy the armv7 version and adjust it to work in AArch64. Signed-off-by: Andre Przywara --- arch/arm/cpu/armv8/cpu.c | 13 + 1 file changed, 13

[U-Boot] [PATCH 05/24] SPL: tiny-printf: add "l" modifier

tiny-printf does not know about the "l" modifier so far, which breaks the crash dump on AArch64, because it uses %lx to print the registers. Add an easy way of handling longs correctly. Signed-off-by: Andre Przywara --- lib/tiny-printf.c | 43

[U-Boot] [PATCH 06/24] move UL() macro from armv8/mmu.h into common.h

The UL() macro is pretty useful in sharing constants between assembly and C files while still being able to specify a type for C. Move the macro from an armv8 specific header into a common header file to be able to use it by arm code (for instance) as well. Signed-off-by: Andre Przywara

[U-Boot] [PATCH 09/24] armv8: move reset branch into boot hook

The boot0 hook we have so far is applied _after_ the initial branch to the "reset" entry point. An upcoming change requires even this branch to be changed, so we apply the hook macro at the earliest point, and have the branch in the hook file as well. This is no functional change at this point,

[U-Boot] [PATCH 07/24] SPL: make struct spl_image 64-bit safe

Since entry_point and load_addr are addresses, they should be represented as longs to cover the whole address space and to avoid warning when compiling the SPL in 64-bit. Also adjust debug prints to add the 'l' specifier, where needed. Signed-off-by: Andre Przywara ---

[U-Boot] [PATCH 04/24] armv8: add lowlevel_init.S

For boards that call s_init() when the SPL runs, we are expected to setup an early stack before calling this C function. Implement the proper AArch64 version of this based on the ARMv7 code. This allows sunxi boards to setup the basic peripherals even on with a 64-bit SPL. Signed-off-by: Andre

[U-Boot] [PATCH 18/24] sunxi: DRAM: fix H3 DRAM size display on aarch64

Fix the output of the DRAM size on AArch64 SPLs. Signed-off-by: Andre Przywara --- arch/arm/mach-sunxi/dram_sun8i_h3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-sunxi/dram_sun8i_h3.c b/arch/arm/mach-sunxi/dram_sun8i_h3.c index

[U-Boot] [PATCH 20/24] SPL: read and store arch property from U-Boot image

Read the specified "arch" value from a legacy or FIT U-Boot image and store it in our SPL data structure. This allows loaders to take the target architecture in account for custom loading procedures. Having the complete string -> arch mapping for FIT based images in the SPL would be too big, so we

[U-Boot] [PATCH 23/24] sunxi: introduce RMR switch to enter payloads in 64-bit mode

The ARMv8 capable Allwinner A64 SoC comes out of reset in AArch32 mode. To run AArch64 code, we have to trigger a warm reset via the RMR register, which proceeds with code execution at the address stored in the RVBAR register. If the bootable payload in the FIT image is using a different

[U-Boot] [PATCH 21/24] Makefile: use "arm64" architecture for U-Boot image files

At the moment we use the arch/arm directory for arm64 boards as well, so the Makefile will pick up the "arm" name for the architecture to use for tagging binaries in U-Boot image files. Differentiate between the two by looking at the CPU variable being defined to "armv8", and use the arm64

[U-Boot] [PATCH 22/24] ARM: SPL/FIT: differentiate between arm and arm64 arch properties

Since the SPL FIT loader can now differentiate between different architectures, teach it how to tell arm and arm64 apart when a FIT image is used. We just support those two for now, as these are so far the only sensible alternatives. Signed-off-by: Andre Przywara ---

[U-Boot] [PATCH 19/24] sunxi: A64: enable SPL

Now that the SPL is ready to be compiled in AArch64 and the DRAM init code is ready, enable SPL support for the A64 SoC and in the Pine64 defconfig. For now we keep the boot0 header in the U-Boot proper, as this allows to still use boot0 as an SPL replacement without hurting the SPL use case. We

[U-Boot] [PATCH 6/6] arm64: mvebu: Enable pin control support in A8K default config

From: Konstantin Porotchkin Enable mvebu pin control support in the default configuration files for Armada-7040 and Armada-8040 development boards Change-Id: Icc133c97c6f9fea374dd26ea5ab3f65fd66cc796 Signed-off-by: Konstantin Porotchkin Cc: Stefan Roese

Re: [U-Boot] Pull request: u-boot-spi/master

Hi Tom, On Sat, Nov 19, 2016 at 6:27 AM, Tom Rini wrote: > On Fri, Nov 18, 2016 at 04:46:03PM +0530, Jagan Teki wrote: > >> Hi Tom, >> >> Please pull this PR. >> >> thanks! >> Jagan. >> >> The following changes since commit c2cbd164ea5b5f564fcf03447c7bf9ec4a9f5699: >> >>

Re: [U-Boot] [PATCH v7 16/21] spi: Remove dual flash options/flags

On Sat, Nov 19, 2016 at 9:34 AM, Jagan Teki wrote: > Dual flash code in spi are usually take the spi controller > to work with dual connected flash devices. Usually these > dual connection operation's are referred to flash controller > protocol rather with spi controller

Re: [U-Boot] [PATCH 11/24] sunxi: introduce extra config option for boot0 header

Hi Andre, On Sun, Nov 20, 2016 at 02:57:05PM +, Andre Przywara wrote: > The ENABLE_ARM_SOC_BOOT0_HOOK option is a generic option shared with > other boards. To allow alternative code to be inserted, we create > another, now function specific config symbol on top of it to simplify > later

Re: [U-Boot] mmc: add bkops-enable command

Hi Jaehoon, On 11/18/2016 07:07 AM, Jaehoon Chung wrote: >> On 11/16/2016 03:39 PM, Jaehoon Chung wrote: >>> >>> On 11/16/2016 10:12 PM, Tomas Melin wrote: Hi, On 11/16/2016 02:05 PM, Jaehoon Chung wrote: > > Why needs to set bkops on bootloader? Is there special reason?

Re: [U-Boot] [PATCH v3 1/6] drivers: usb: gadget: ether: adopt to usb driver model

Hi Simon, On Saturday 19 November 2016 01:04 AM, Simon Glass wrote: > Hi Mugunthan, > > On 17 November 2016 at 01:09, Mugunthan V N wrote: >> Convert usb ether gadget to adopt usb driver model >> >> Signed-off-by: Mugunthan V N >> Reviewed-by: Simon

[U-Boot] [PATCH] sata: fix sata command can not being executed bug

From: Tang Yuantian Commit d97dc8a0 separated the non-command code into its own file which caused variable sata_curr_device can not be set to a correct value. Before commit d97dc8a0, variable sata_curr_device can be set correctly in sata_initialize(). After commit

Re: [U-Boot] [PATCH v2] sata: Fixes:d97dc8a0(Separate the non-command code into its own file)

Ok, will resend this patch. Thanks, Yuantian > -Original Message- > From: s...@google.com [mailto:s...@google.com] On Behalf Of Simon Glass > Sent: Saturday, November 19, 2016 3:34 AM > To: Y.T. Tang > Cc: Bin Meng ; U-Boot Mailing List

Re: [U-Boot] [PATCH] ARM: dts: am437x-idk: Fix QSPI compatible string

Hi Jagan, On Thursday 13 October 2016 06:24 PM, Tom Rini wrote: > On Thu, Oct 13, 2016 at 05:45:52PM +0530, Jagan Teki wrote: >> On Thu, Oct 13, 2016 at 3:53 PM, Vignesh R wrote: >>> Unlike Linux kernel, U-Boot depends on "spi-flash" compatible to probe >>> m25p80 spi-nor

[U-Boot] [PATCH 1/4 v2] fsl/ddr: Fix compiling warning

Fix following warning in case multiple erratum macro was not defined. warning: unused variable 'tmp' warning: unused variable 'ddr_freq' Signed-off-by: Shengzhou Liu --- v2: fix compile issue on some platforms. drivers/ddr/fsl/fsl_ddr_gen4.c | 57

[U-Boot] [PATCH 2/4 v3] fsl/ddr: Add erratum_a009942_check_cpo and clean related erratum

- add additional function erratum_a009942_check_cpo to check if the board needs tuning CPO calibration for optimal setting. - move ERRATUM_A009942(with revision to check cpo_sample option) from fsl_ddr_gen4.c to ctrl_regs.c for reuse on all DDR4/DDR3 parts. - move ERRATUM_A008378 from