[U-Boot] [PATCH v2] sunxi: add support for Banana Pi M2 Zero board

. Signed-off-by: Icenowy Zheng <icen...@aosc.io> Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun8i-h2-plus-bananapi-m2-zero.dts | 68 + board/sunxi/MAINTAINERS | 5

Re: [U-Boot] [PATCH v2] sunxi: add support for Banana Pi M2 Zero board

2018-05-24 15:54 GMT+08:00 Maxime Ripard <maxime.rip...@bootlin.com>: > Hi, > > On Thu, May 24, 2018 at 12:38:19PM +0800, Jun Nie wrote: >> Banana Pi M2 Zero is a board by Sinovoip with Allwinner H2+ SoC, 16-bit >> 512MiB DDR3 memory, a MicroSD slot, two MicroUSB ports (

Re: [U-Boot] [PATCH v7 00/35] phy: sunxi: Add Allwinner sun4i USB PHY

reset details from DT since the dm code on these will add it future. > > Changes for v7: > - rebase on master > Acked-by: Jun Nie <jun@linaro.org> ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot

Re: [U-Boot] [RFC][PATCH] spl: vboot: Verify content before using load_addr

Reed > --- Reviewed-by: Jun Nie ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot

[U-Boot] [PATCH v3] sunxi: add support for Banana Pi M2 Zero board

Banana Pi M2 Zero is a board by Sinovoip with Allwinner H2+ SoC, 16-bit 512MiB DDR3 memory, a MicroSD slot, two MicroUSB ports (one OTG and one powering-only) and a miniHDMI port. Signed-off-by: Icenowy Zheng Signed-off-by: Jun Nie --- arch/arm/dts/Makefile | 1

[U-Boot] [[PATCH v2] 3/8] sunxi: Fix USB PHY index for H3/H5/A64

From: Chen-Yu Tsai On the new chips such as H3, H5, and A64, the USB OTG controller is paired with a set of proper EHCI/OHCI USB hosts. To enable these hosts, the USB PHY index count has to be reworked to start from this pair. This patch reworks the USB clock gate and reset

[U-Boot] [[PATCH v2] 1/8] sunxi: h3: Sync OTG and HCI nodes from Linux DT

Allwinner H3 have a dual-routed USB PHY0 -- routed to either OHCI/EHCI or MUSB controller. Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/dts/sun8i-h3.dtsi | 32 1 file changed, 32 insertions(+) diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/a

[U-Boot] [[PATCH v2] 0/8] sunxi: Enable OTG peripheral and host mode on H3

Changes vs V1: - Add two patches from Chen-Yu to enable host mode - split USB0 base address change to separate patch - revise OTG clock enabling patch Chen-Yu Tsai (2): sunxi: Fix USB PHY index for H3/H5/A64 sunxi: usb_phy: setup USB PHY passby for USB0 on H3/H5/A64 Jun Nie (6): sunxi: h3

[U-Boot] [[PATCH v2] 7/8] sunxi: usb_phy: setup USB PHY passby for USB0 on H3/H5/A64

From: Chen-Yu Tsai On newer chips, there is a pair of EHCI/OHCI USB hosts for OTG host mode. USB PHY passby must be configured for its corresponding PHY. Signed-off-by: Chen-Yu Tsai --- arch/arm/mach-sunxi/usb_phy.c | 7 ++- 1 file changed, 6 insertions(+), 1

[U-Boot] [[PATCH v2] 8/8] sunxi: H3: set different otg base address per mode

Set different base address per host mode or peripheral mode. Phy configuration also depends on this address. Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/include/asm/arch

[U-Boot] [[PATCH v2] 2/8] sunxi: musb: Add fifo config for H3

Add fifo config for H3 as H3 differ with other SoC on ep number. Signed-off-by: Jun Nie <jun@linaro.org> Reviewed-by: Jagan Teki <ja...@openedev.com> --- drivers/usb/musb-new/sunxi.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/

[U-Boot] [[PATCH v2] 4/8] sunxi: musb: Hack dynamic fifo support for H3 OTG

Like other Allwinner SoC, the H3 is missing the config register from the musb hardware block. Use a known working value for it like other SoC. Signed-off-by: Jun Nie <jun@linaro.org> --- drivers/usb/musb-new/musb_regs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff

[U-Boot] [[PATCH v2] 5/8] sunxi: musb: Enable OTG device clock for H3

Enable OTG clock and deassert reset Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 1 + drivers/usb/musb-new/sunxi.c | 6 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/arm/include/asm/arch

[U-Boot] [[PATCH v2] 6/8] sunxi: usb_phy: Clear PHYCTL register before writing

PHYCTL register offset at 0x10 need to be cleared before it's written. Ported from below Linux patch. d699c1d phy: sun4i-usb: change PHYCTL register clearing code Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/mach-sunxi/usb_phy.c | 8 +++- 1 file changed, 7 insertions

[U-Boot] [PATCH 2/6] sunxi: musb: Add fifo config for H3

Add fifo config for H3 as H3 differ with other SoC on ep number. Signed-off-by: Jun Nie <jun@linaro.org> --- drivers/usb/musb-new/sunxi.c | 32 1 file changed, 32 insertions(+) diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c

[U-Boot] [PATCH 6/6] sunxi: Add initial Banana-Pi Zero support

Banana-Pi Zero is designed for IOT development using the Allwinner H2+ SOC. Key features - Allwinner H2+, Quad-core Cortex-A7 - 512MB DRAM - microSD slot - Serial Debug Port - Combo WiFi/BT - HDMI Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/dts/Ma

[U-Boot] [PATCH 4/6] sunxi: musb: Hack dynamic fifo support for H3 OTG

Like other Allwinner SoC, the H3 is missing the config register from the musb hardware block. Use a known working value for it like other SoC. Signed-off-by: Jun Nie <jun@linaro.org> --- drivers/usb/musb-new/musb_regs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff

[U-Boot] [PATCH 5/6] sunxi: usb_phy: Clear PHYCTL register before writing

PHYCTL register offset at 0x10 need to be cleared before it's written. Ported from below Linux patch. d699c1d phy: sun4i-usb: change PHYCTL register clearing code Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/mach-sunxi/usb_phy.c | 8 +++- 1 file changed, 7 insertions

Re: [U-Boot] [PATCH 6/6] sunxi: Add initial Banana-Pi Zero support

>> +/dts-v1/; >> +#include "sun8i-h3.dtsi" >> +#include "sunxi-common-regulators.dtsi" >> + >> +#include >> +#include > > Where is that DT coming from? > > Usually, we'll just merge a DT merged in Linux. The DT come from Linux but modified with removing necessary nodes. > >> +/ { >> + model

[U-Boot] [PATCH 0/6] Add Bananapi Zero board with OTG supported

Add Bananapi Zero board defconfig and device tree. OTG device is supported with enabling clock and adding necessary controller configuration change. USB mass storage is tested as a test case. Jun Nie (6): sunxi: h3: add usb_otg and OHCI/EHCI for usbc0 on H3 sunxi: musb: Add fifo config for H3

Re: [U-Boot] [PATCH 0/6] Add Bananapi Zero board with OTG supported

Thank you very much! Will check. Jun ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot

Re: [U-Boot] [PATCH 0/6] Add Bananapi Zero board with OTG supported

2018-01-05 17:06 GMT+08:00 Chen-Yu Tsai <w...@csie.org>: > On Fri, Jan 5, 2018 at 5:04 PM, Jun Nie <jun@linaro.org> wrote: >>> >>> a64 on otg have in ML[1] check if any redundant otherwise it's OK., we >>> will test these and send next version. &g

[U-Boot] [PATCH 1/6] sunxi: h3: add usb_otg and OHCI/EHCI for usbc0 on H3

Allwinner H3 have a dual-routed USB PHY0 -- routed to either OHCI/EHCI or MUSB controller. Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/dts/sun8i-h3.dtsi | 32 1 file changed, 32 insertions(+) diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/a

[U-Boot] [PATCH 3/6] sunxi: musb: Enable OTG device clock for H3

Enable OTG clock and deassert reset Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 2 ++ arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 4 drivers/usb/musb-new/sunxi.c | 19 +++ 3 files chang

Re: [U-Boot] [PATCH 0/6] Add Bananapi Zero board with OTG supported

> > a64 on otg have in ML[1] check if any redundant otherwise it's OK., we > will test these and send next version. > >> sunxi: Add initial Banana-Pi Zero support > > similar patch is already in ML [2] > > [1] https://patchwork.ozlabs.org/cover/847375/ This serial patches in the link does not

Re: [U-Boot] [PATCH v2] musb: sunxi: Use base address from device tree

2017-12-30 20:44 GMT+08:00 Chen-Yu Tsai : > Now that the musb sunxi glue driver is completely device model / device > tree driven, we should use the base address from the device tree, > instead of hard-coding it in the source code. > > Fixes: 3a61b080acee ("musb: sunxi: switch to

Re: [U-Boot] [PATCH] mmc: Poll for broken card detection case

2018-01-22 13:03 GMT+08:00 Jaehoon Chung <jh80.ch...@samsung.com>: > Hi, > > On 01/02/2018 01:25 PM, Jun Nie wrote: >> Poll for broken card detection case instead of return >> no card detected. > > Sorry for late. i didn't see this patch in my mailbox. > > D

[U-Boot] [PATCH] sunxi: support fuse cmd to read/write fuse

Support fuse cmd to read/write fuse. Power supply for fuse should be ready, name is VDD_EFUSE in some schematic. Signed-off-by: Jun Nie <jun@linaro.org> --- arch/arm/mach-sunxi/cpu_info.c | 60 ++ 1 file changed, 60 insertions(+) diff --git a/ar

Re: [U-Boot] [PATCH] sunxi: support fuse cmd to read/write fuse

2018-01-28 1:45 GMT+08:00 André Przywara <andre.przyw...@arm.com>: > On 27/01/18 15:20, Jun Nie wrote: >> Support fuse cmd to read/write fuse. Power supply for fuse >> should be ready, name is VDD_EFUSE in some schematic. > > Mmh, in general I am not sure it is a good id

[U-Boot] [PATCH] common: build ymodem and s_record only on need

Build ymodem and s_record only on need to shrink spl image size. Signed-off-by: Jun Nie <jun@linaro.org> --- common/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/common/Makefile b/common/Makefile index c7bde23..8e1569f 100644 --- a/common/Makefile

Re: [U-Boot] [PATCH] common: build ymodem and s_record only on need

2018-02-12 8:54 GMT+08:00 André Przywara <andre.przyw...@arm.com>: > Hi, > > On 11/02/18 09:53, Jun Nie wrote: >> Build ymodem and s_record only on need to shrink >> spl image size. >> >> Signed-off-by: Jun Nie <jun@linaro.org> >> ---

[U-Boot] [PATCH] SPL: Add signature verification when loading image

Add signature verification when loading FIT image in SPL. Signed-off-by: Jun Nie <jun@linaro.org> --- common/image-fit.c | 56 +++- common/spl/spl_fit.c | 12 +++ include/image.h | 2 ++ 3 files changed, 48 insertions(

[U-Boot] [PATCH] common: build ymodem only on need

Build ymodem only on need to shrink spl image size. Signed-off-by: Jun Nie <jun@linaro.org> --- common/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/common/Makefile b/common/Makefile index c7bde23..0614348 100644 --- a/common/Makefile +++ b/common/Ma

Re: [U-Boot] [PATCH] SPL: Add signature verification when loading image

Hi, Does anyone have comments on this patch? Thank you! Jun 2018-02-11 19:56 GMT+08:00 Jun Nie <jun@linaro.org>: > Add signature verification when loading FIT image in SPL. > > Signed-off-by: Jun Nie <jun@linaro.org> > --- >

[U-Boot] [PATCH] mmc: Poll for broken card detection case

Poll for broken card detection case instead of return no card detected. Signed-off-by: Jun Nie <jun@linaro.org> --- drivers/mmc/Kconfig | 5 + drivers/mmc/mmc.c | 4 2 files changed, 9 insertions(+) diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 8fbeaa7..e

Re: [U-Boot] [PATCH] mmc: Poll for broken card detection case

2018-01-23 10:00 GMT+08:00 Jaehoon Chung <jh80.ch...@samsung.com>: > On 01/22/2018 09:21 PM, Jun Nie wrote: >> 2018-01-22 13:03 GMT+08:00 Jaehoon Chung <jh80.ch...@samsung.com>: >>> Hi, >>> >>> On 01/02/2018 01:25 PM, Jun Nie wrote: >>&g

[U-Boot] [PATCH] fit: skip signature verification if board request

It may be unnecessary to check signature on unlocked board. Get the hint from platform specific code to support secure boot and non-secure boot with the same binary, so that boot is not blocked if board is not locked and has no key for signature verification. Signed-off-by: Jun Nie <

[U-Boot] uboot support to Allwinner bananapi zero

Hi Icenowy & Jagan, I see bananapi zero patch was posted and discussed in [1], but without further follow up. Maybe we can decide which name is more maintainable first, bananapi-*, Bananapi-* or Sinovoip_BPI_*. And add all new boards with following the rule. Which one do you prefer? If possible,

Re: [U-Boot] [PATCH] fit: skip signature verification if board request

2018-04-12 21:53 GMT+08:00 Tom Rini <tr...@konsulko.com>: > On Wed, Apr 11, 2018 at 11:13:05PM +0800, Jun Nie wrote: > >> It may be unnecessary to check signature on unlocked board. >> Get the hint from platform specific code to support secure boot >> and non-secure

Re: [U-Boot] [PATCH] fit: skip signature verification if board request

2018-04-13 1:24 GMT+08:00 Simon Glass <s...@chromium.org>: > Hi, > > On 11 April 2018 at 09:13, Jun Nie <jun@linaro.org> wrote: >> It may be unnecessary to check signature on unlocked board. >> Get the hint from platform specific code to support secure boot >

Re: [U-Boot] [PATCH] fit: skip signature verification if board request

2018-04-17 20:06 GMT+08:00 Quentin Schulz <quentin.sch...@bootlin.com>: > Hi, > > On Wed, Apr 11, 2018 at 11:13:05PM +0800, Jun Nie wrote: >> It may be unnecessary to check signature on unlocked board. >> Get the hint from platform specific code to support secure

Re: [U-Boot] [PATCH] fit: skip signature verification if board request

2018-04-17 3:06 GMT+08:00 Simon Glass <s...@chromium.org>: > Hi Jun, > > On 13 April 2018 at 04:05, Jun Nie <jun@linaro.org> wrote: >> 2018-04-13 1:24 GMT+08:00 Simon Glass <s...@chromium.org>: >>> Hi, >>> >>> On 11 April 20

Re: [U-Boot] [PATCH 2/2] image: fit: Show information about OS type in firwmare case too

on: uncompressed > Data Size:761216 Bytes = 743.38 KiB = 0.73 MiB > Architecture: ARM > OS: U-Boot > Load Address: 0x0800 > Hash algo:md5 > Hash value: f22960fe429be72296dc8dc59a47d566 > > Signed-off-by: Michal Simek <michal.si...@xilinx.com&g

Re: [U-Boot] [PATCH 1/2] image: fit: Show firmware configuration property if present

e is created: > Default Configuration: 'config' > Configuration 0 (config) > Description: ATF with full u-boot > Kernel: unavailable > Firmware: atf > FDT: dtb > > Signed-off-by: Michal Simek <michal.si...@xilinx.co

Re: [U-Boot] [PATCH] SPL: Add signature verification when loading image

2018-02-26 17:56 GMT+08:00 Andre Przywara <andre.przyw...@arm.com>: > Hi, > > On 11/02/18 11:56, Jun Nie wrote: >> Add signature verification when loading FIT image in SPL. > > this message is very thin. Can you explain WHY you did this change and > what it's suppo

[U-Boot] [PATCH v2] SPL: Add signature verification when loading image

-boot proper images when loading FIT image in SPL. It is tested on Allwinner bananapi zero board with H2+ SoC. Signed-off-by: Jun Nie <jun@linaro.org> --- common/image-fit.c | 56 +++- common/spl/spl_fit.c | 12 +++ include/i

Re: [U-Boot] [PATCH] SPL: Add signature verification when loading image

2018-02-26 19:02 GMT+08:00 Andre Przywara <andre.przyw...@arm.com>: > Hi, > > On 26/02/18 10:00, Jun Nie wrote: >> 2018-02-26 17:56 GMT+08:00 Andre Przywara <andre.przyw...@arm.com>: >>> Hi, >>> >>> On 11/02/18 11:56, Jun Nie wrote: >>

Re: [U-Boot] [PATCH] rpi: Do not use dtb loaded by firmware

Alexander Graf 于2018年11月8日周四 下午4:59写道： > > On 11/08/2018 09:36 AM, Jun Nie wrote: > > Do not use dtb loaded by firmware if fit image signature is enabled. > > So that u-boot.dtb can be used. The u-boot.dtb contains the pulibc key > > that is to verify Linux kernel FIT i

[U-Boot] [PATCH] rpi: Do not use dtb loaded by firmware

is protected by ATF. Signed-off-by: Jun Nie --- board/raspberrypi/rpi/rpi.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index 649127c..f7041e3 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -283,6

Re: [U-Boot] [PATCH 1/2] serial: add skipping init option

Simon Glass 于2019年3月31日周日 上午5:19写道： > > Hi Lukasz, > > On Wed, 27 Mar 2019 at 03:34, Lukasz Majewski wrote: > > > > Hi Simon, Jun, > > > > > Hi Jun, > > > > > > On Fri, 22 Mar 2019 at 16:02, Jun Nie wrote: > > > > &g

Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

Hi Otavio, And for the file name pico-imx7d_bl33_defconfig, pico-pi-imx7d_bl33_defconfig should be better in my later thought. Because a concrete device tree source file should be specified in defconfig file, so that public key can be stored in u-boot FDT blob for kernel/initramfs FIT signature

Re: [U-Boot] [PATCH v2 6/6] pico-imx7d: Correct uart clock root

Otavio Salvador 于2019年3月28日周四 下午8:58写道： > > On Thu, Mar 28, 2019 at 5:34 AM Jun Nie wrote: > > > > Correct uart clock root ID. Incorrect ID may result the > > clock is gated because rate value 0 is returned in > > imx_get_uartclk() > > > >

Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

Otavio Salvador 于2019年3月28日周四 下午8:57写道： > > On Thu, Mar 28, 2019 at 5:30 AM Jun Nie wrote: > > > > Add configuration to boot U-boot as BL33 case. The boot flow > > is ATF -> OPTEE -> U-boot. > > Could you add a README explaining how to use / test it? Hi Ota

Re: [U-Boot] [PATCH 5/5] pico-imx7d: Add bl33 config

Fabio Estevam 于2019年3月27日周三 下午7:52写道： > > Hi Jun, > > On Tue, Mar 26, 2019 at 6:21 AM Jun Nie wrote: > > > > Add default configuration to run u-boot as BL33 in the boot flow case > > of ATF(ARM Trusted Firmware) -> OPTEE -> U-boot. > > > > Signe

Re: [U-Boot] [PATCH 1/2] serial: add skipping init option

Lukasz Majewski 于2019年3月27日周三 下午5:34写道： > > Hi Simon, Jun, > > > Hi Jun, > > > > On Fri, 22 Mar 2019 at 16:02, Jun Nie wrote: > > > > > > Simon Glass 于2019年3月22日周五 下午3:56写道： > > > > > > > > Hi Jun, > > > > >

[U-Boot] [PATCH 0/5] pico-imx7d: Add support for BL33 case

Add configuration to boot U-boot as BL33 case. The boot flow is ATF -> OPTEE -> U-boot. Jun Nie (5): mx7_common: Share configs to skip low level init imx: mx7: Add empty arch_cpu_init if skipped pico-imx7d: Reserve region of memory to OPTEE pico-imx7d: Add boot option for verifie

[U-Boot] [PATCH 1/5] mx7_common: Share configs to skip low level init

whether to skip it. Signed-off-by: Jun Nie --- include/configs/mx7_common.h | 11 +++ include/configs/warp7.h | 11 --- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h index a895c93..912fb06 100644

[U-Boot] [PATCH 3/5] pico-imx7d: Reserve region of memory to OPTEE

Subtracts CONFIG_OPTEE_TZDRAM_SIZE from the available DRAM size so that the OPTEE memory is not override during u-boot relocation. Note the OPTEE boot process will itself subtract the DRAM region it lives in from the memory map passed to Linux. Signed-off-by: Jun Nie --- board/technexion/pico

[U-Boot] [PATCH 5/5] pico-imx7d: Add bl33 config

Add default configuration to run u-boot as BL33 in the boot flow case of ATF(ARM Trusted Firmware) -> OPTEE -> U-boot. Signed-off-by: Jun Nie --- board/technexion/pico-imx7d/imximage-512MB.cfg | 95 ++ configs/pico-pi-imx7d_bl33_defconfig

[U-Boot] [PATCH 2/5] imx: mx7: Add empty arch_cpu_init if skipped

Add empty arch_cpu_init if low level init is skipped. So that it does not break spl compile though spl is not needed in the skipped case actually. Signed-off-by: Jun Nie --- arch/arm/mach-imx/mx7/soc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-imx/mx7/soc.c b/arch/arm

[U-Boot] [PATCH 4/5] pico-imx7d: Add boot option for verified boot

Add boot option to boot from fitimage to support verified boot. The boot script plain text file should be packed into fit blob as image with name of bootscr. Signed-off-by: Jun Nie --- include/configs/pico-imx7d.h | 38 +++--- 1 file changed, 35 insertions(+), 3

Re: [U-Boot] [PATCH 5/5] pico-imx7d: Add bl33 config

Fabio Estevam 于2019年3月27日周三 下午10:57写道： > > On Wed, Mar 27, 2019 at 11:18 AM Jun Nie wrote: > > > I should say that SPL is not needed, not cannot run. u-boot is loaded > > and run by ATF/OPTEE, so we do not need SPL. This is an initial > > prototype of verified b

Re: [U-Boot] [PATCH 5/5] pico-imx7d: Add bl33 config

Fabio Estevam 于2019年3月27日周三 下午8:03写道： > > On Wed, Mar 27, 2019 at 8:59 AM Jun Nie wrote: > > > For ATF -> OPTEE -> U-BOOT case, we cannot run SPL. > > Why not? Please provide the details. > > What about users that has the 1GB version of the board? I should say t

Re: [U-Boot] [PATCH 5/5] pico-imx7d: Add bl33 config

Otavio Salvador 于2019年3月26日周二 下午8:23写道： > > On Tue, Mar 26, 2019 at 6:23 AM Jun Nie wrote: > > > > Add default configuration to run u-boot as BL33 in the boot flow case > > of ATF(ARM Trusted Firmware) -> OPTEE -> U-boot. > > > > Signed-off-by: Jun Nie

[U-Boot] [PATCH v2 1/6] mx7_common: Share configs to skip low level init

whether to skip it. Signed-off-by: Jun Nie --- include/configs/mx7_common.h | 11 +++ include/configs/warp7.h | 11 --- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h index a895c93..912fb06 100644

[U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

Add configuration to boot U-boot as BL33 case. The boot flow is ATF -> OPTEE -> U-boot. Changes vs V1: - Remove DCD file. - Add a patch to fix uart clock root ID. - Change file name from pico-pi-imx7d_bl33_defconfig to pico-imx7d_bl33_defconfig Jun Nie (6): mx7_common: Share configs t

[U-Boot] [PATCH v2 5/6] pico-imx7d: Add bl33 config

Add default configuration to run u-boot as BL33 in the boot flow case of ATF(ARM Trusted Firmware) -> OPTEE -> U-boot. Signed-off-by: Jun Nie --- configs/pico-imx7d_bl33_defconfig | 61 +++ 1 file changed, 61 insertions(+) create mode 100644 config

[U-Boot] [PATCH v2 3/6] pico-imx7d: Reserve region of memory to OPTEE

Subtracts CONFIG_OPTEE_TZDRAM_SIZE from the available DRAM size so that the OPTEE memory is not override during u-boot relocation. Note the OPTEE boot process will itself subtract the DRAM region it lives in from the memory map passed to Linux. Signed-off-by: Jun Nie --- board/technexion/pico

[U-Boot] [PATCH v2 4/6] pico-imx7d: Add boot option for verified boot

Add boot option to boot from fitimage to support verified boot. The boot script plain text file should be packed into fit blob as image with name of bootscr. Signed-off-by: Jun Nie --- include/configs/pico-imx7d.h | 38 +++--- 1 file changed, 35 insertions(+), 3

[U-Boot] [PATCH v2 2/6] imx: mx7: Add empty arch_cpu_init if skipped

Add empty arch_cpu_init if low level init is skipped. So that it does not break spl compile though spl is not needed in the skipped case actually. Signed-off-by: Jun Nie --- arch/arm/mach-imx/mx7/soc.c | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/arm/mach-imx/mx7/soc.c b/arch

[U-Boot] [PATCH v2 6/6] pico-imx7d: Correct uart clock root

Correct uart clock root ID. Incorrect ID may result the clock is gated because rate value 0 is returned in imx_get_uartclk() Signed-off-by: Jun Nie --- arch/arm/include/asm/arch-mx7/clock.h | 5 + arch/arm/mach-imx/mx7/clock.c | 2 +- include/configs/pico-imx7d.h | 1 + 3

Re: [U-Boot] [PATCH 5/5] pico-imx7d: Add bl33 config

Otavio Salvador 于2019年3月26日周二 下午8:23写道： > > On Tue, Mar 26, 2019 at 6:23 AM Jun Nie wrote: > > > > Add default configuration to run u-boot as BL33 in the boot flow case > > of ATF(ARM Trusted Firmware) -> OPTEE -> U-boot. > > > > Signed-off-by: Jun Nie

[U-Boot] [PATCH 1/2] serial: add skipping init option

add skipping init option to avoid corrupt data in console if serial is already initilized when u-boot start its excution. Signed-off-by: Jun Nie --- drivers/serial/Kconfig | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 887cd68

[U-Boot] [PATCH 2/2] imx: serial_mxc: skip uart initilization

Skip uart initilization if CONFIG_UART_SKIP_INIT is defined. That's means earlier firmware already initialized the uart. Signed-off-by: Jun Nie --- drivers/serial/serial_mxc.c | 4 1 file changed, 4 insertions(+) diff --git a/drivers/serial/serial_mxc.c b/drivers/serial/serial_mxc.c index

Re: [U-Boot] [PATCH 1/2] serial: add skipping init option

Simon Glass 于2019年3月22日周五 下午3:56写道： > > Hi Jun, > > On Fri, 22 Mar 2019 at 15:20, Jun Nie wrote: > > > > add skipping init option to avoid corrupt data in console > > if serial is already initilized when u-boot start its excution. > > > > Signed-of

Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

Otavio Salvador 于2019年4月4日周四 下午8:40写道： > > On Wed, Apr 3, 2019 at 9:00 AM Jun Nie wrote: > > And for the file name pico-imx7d_bl33_defconfig, > > pico-pi-imx7d_bl33_defconfig should be better in my later thought. > > Because a concrete device tree source file should be sp

Re: [U-Boot] [PATCH v4 8/8] pico-imx7d: enable boot without PMIC

Fabio Estevam 于2019年5月31日周五 上午7:58写道： > > On Wed, May 8, 2019 at 3:39 AM Jun Nie wrote: > > > > If PMIC is not probed successfully, it is still OK to boot > > Are you getting PMIC probe failure? > > What is the exact issue you are facing? There is no resp

Re: [U-Boot] [PATCH v4 3/8] pico-imx7d: Correct uart clock root

Fabio Estevam 于2019年5月31日周五 上午7:56写道： > > On Wed, May 8, 2019 at 3:39 AM Jun Nie wrote: > > > +#if (CONFIG_CONS_INDEX == 0) > > +#define UART_CLK_ROOT UART1_CLK_ROOT > > +#elif (CONFIG_CONS_INDEX == 1) > > +#define UART_CLK_ROOT UART2_CLK_ROOT > > +#eli

Re: [U-Boot] [PATCH v4 0/8] pico-imx7d: Add support for BL33 case

Jun Nie 于2019年5月8日周三 下午2:39写道： > > Add configuration to boot U-boot as BL33 case. The boot flow > is ATF -> OPTEE -> U-boot. > Hi Fabio, Do you have any comments on this patch set, or it can be merged now? Thank you! Jun ___ U-B

Re: [U-Boot] [PATCH 1/1] pico-imx7d: Enable DM_USB

mx7d_defconfig | 1 + > configs/pico-imx7d_bl33_defconfig| 1 + > configs/pico-imx7d_defconfig | 1 + > configs/pico-pi-imx7d_defconfig | 1 + > 6 files changed, 6 insertions(+), 13 deletions(-) > Reviewed-by: Jun Nie __

Re: [U-Boot] [PATCH v4 0/8] pico-imx7d: Add support for BL33 case

Fabio, Any comments on this version? Best Regards Jun ___ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot

[U-Boot] [PATCH v4 0/8] pico-imx7d: Add support for BL33 case

ve DCD file. - Add a patch to fix uart clock root ID. - Change file name from pico-pi-imx7d_bl33_defconfig to pico-imx7d_bl33_defconfig Jun Nie (8): mx7_common: Share configs to skip low level init imx: mx7: Skip secure init in arch_cpu_init pico-imx7d: Correct uart clock root pico-imx7d: R

[U-Boot] [PATCH v4 1/8] mx7_common: Share configs to skip low level init

whether to skip it. Signed-off-by: Jun Nie --- include/configs/mx7_common.h | 11 +++ include/configs/warp7.h | 11 --- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h index cc7e872..57fbec7 100644

[U-Boot] [PATCH v4 7/8] pico-imx7d: README: Add BL33 usage case

Add Documentation of BL33 usage case. U-boot is in non-secure world in this case. Signed-off-by: Jun Nie --- board/technexion/pico-imx7d/README.pico-imx7d_BL33 | 44 ++ 1 file changed, 44 insertions(+) create mode 100644 board/technexion/pico-imx7d/README.pico-imx7d_BL33

[U-Boot] [PATCH v4 8/8] pico-imx7d: enable boot without PMIC

). Signed-off-by: Jun Nie --- board/technexion/pico-imx7d/pico-imx7d.c | 7 +-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/board/technexion/pico-imx7d/pico-imx7d.c b/board/technexion/pico-imx7d/pico-imx7d.c index 5b357f2..e3d75e5 100644 --- a/board/technexion/pico-imx7d/pico

[U-Boot] [PATCH v4 6/8] pico-imx7d: Add bl33 config

Add default configuration to run u-boot as BL33 in the boot flow case of ATF(ARM Trusted Firmware) -> OPTEE -> U-boot. Signed-off-by: Jun Nie --- configs/pico-imx7d_bl33_defconfig | 66 +++ 1 file changed, 66 insertions(+) create mode 100644 config

[U-Boot] [PATCH v4 4/8] pico-imx7d: Reserve region of memory to OPTEE

-by: Jun Nie Reviewed-by: Peng Fan --- board/technexion/pico-imx7d/pico-imx7d.c | 5 + 1 file changed, 5 insertions(+) diff --git a/board/technexion/pico-imx7d/pico-imx7d.c b/board/technexion/pico-imx7d/pico-imx7d.c index e63b19d..5b357f2 100644 --- a/board/technexion/pico-imx7d/pico-imx7d.c

[U-Boot] [PATCH v4 5/8] pico-imx7d: Add boot option for verified boot

Add boot option to boot from fitimage to support verified boot. The boot script plain text file should be packed into fit blob as image with name of bootscr. Signed-off-by: Jun Nie --- include/configs/pico-imx7d.h | 38 +++--- 1 file changed, 35 insertions(+), 3

[U-Boot] [PATCH v4 3/8] pico-imx7d: Correct uart clock root

Correct uart clock root ID. Incorrect ID may result the clock is gated because rate value 0 is returned in imx_get_uartclk() The ID can be ignored if CONFIG_SKIP_LOWLEVEL_INIT is not enabled because init_clk_uart() will enable all uart clocks in that case. Signed-off-by: Jun Nie --- arch/arm

[U-Boot] [PATCH v4 2/8] imx: mx7: Skip secure init in arch_cpu_init

Skip secure related initialization in arch_cpu_init if low level init is skipped. Because these should be done in early stage firmware, such as ARM trusted firmware. Signed-off-by: Jun Nie --- arch/arm/mach-imx/mx7/soc.c | 43 --- 1 file changed, 28

[U-Boot] [PATCH] rpi3: Enable verified boot from FIT image

FIT image. Signed-off-by: Jun Nie --- board/raspberrypi/rpi/rpi.c | 6 ++ include/configs/rpi.h | 15 ++- 2 files changed, 20 insertions(+), 1 deletion(-) diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index 617c892..950ee84 100644 --- a/board

Re: [U-Boot] [PATCH v3 1/9] Revert "pico-imx7d: Add LCD support"

Fabio Estevam 于2019年4月24日周三 下午6:30写道： > > On Wed, Apr 24, 2019 at 1:00 AM Jun Nie wrote: > > > > This reverts commit 9e3c0174da842dd88f5feaffbf843ba332233897. > > Why are you reverting it? It blocks boot up with default defconfig. I see it is suggested to be reverted

Re: [U-Boot] [PATCH v3 7/9] pico-imx7d: Add device tree for pico-imx7d

Fabio Estevam 于2019年4月24日周三 下午6:31写道： > > On Wed, Apr 24, 2019 at 1:00 AM Jun Nie wrote: > > > > Copy device tree files from Linux directly. > > > > Signed-off-by: Jun Nie > > There is a series from Joris that does the pico-mx7d DM conversion. When

Re: [U-Boot] [PATCH v3 1/9] Revert "pico-imx7d: Add LCD support"

Fabio Estevam 于2019年4月25日周四 上午11:28写道： > > Hi Jun, > > On Wed, Apr 24, 2019 at 11:53 PM Jun Nie wrote: > > > It blocks boot up with default defconfig. I see it is suggested to be > > reverted in mailist weeks ago. I thought you guys knew about it. > > Pleas

Re: [U-Boot] [PATCH v3 7/9] pico-imx7d: Add device tree for pico-imx7d

> > I merged Joris' series and build is in progress. > > Regards, > Stefano > Great! I will prepare my patch based on that. But I cannot find latest pico patch on denx master repo. Did you merge it to your own repo and pulled to denx master later, just like linux work flow? I am not familiar with

Re: [U-Boot] [PATCH v3 3/9] imx: mx7: Add empty arch_cpu_init if skipped

> Please describe what ATF/OP-TEE initialization has done > when booting into uboot. > > I think SKIP_LOWLEVEL_INIT is mostly for lowlevel_init, > not arch_cpu_init. > > init_aips/init_csu/isolate_resources/init_snvs might be > done in your ATF, I am not sure, but imx_enet_mdio_fixup, >

Re: [U-Boot] [PATCH v3 4/9] pico-imx7d: Correct uart clock root

Fabio Estevam 于2019年4月24日周三 下午6:32写道： > > On Wed, Apr 24, 2019 at 1:00 AM Jun Nie wrote: > > > +config IMX_CONSOLE_UART_ID > > + int "UART ID for console" > > + default 1 > > + depends on ARCH_MX7 > > + help > >

[U-Boot] [PATCH v3 5/9] pico-imx7d: Reserve region of memory to OPTEE

Subtracts CONFIG_OPTEE_TZDRAM_SIZE from the available DRAM size so that the OPTEE memory is not override during u-boot relocation. Note the OPTEE boot process will itself subtract the DRAM region it lives in from the memory map passed to Linux. Signed-off-by: Jun Nie --- board/technexion/pico

[U-Boot] [PATCH v3 0/9] pico-imx7d: Add support for BL33 case

upport. Pico-pi does not boot with it. I see it is suggested to be reverted in maillist. Changes vs V1: - Remove DCD file. - Add a patch to fix uart clock root ID. - Change file name from pico-pi-imx7d_bl33_defconfig to pico-imx7d_bl33_defconfig Jun Nie (9): Revert "pico-imx7d: Add

[U-Boot] [PATCH v3 7/9] pico-imx7d: Add device tree for pico-imx7d

Copy device tree files from Linux directly. Signed-off-by: Jun Nie --- arch/arm/dts/Makefile | 1 + arch/arm/dts/imx7d-pico-pi.dts | 93 +++ arch/arm/dts/imx7d-pico.dtsi | 585 + 3 files changed, 679 insertions(+) create mode 100644

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