December 2022 - U-Boot

linksys wrt1900acs v2 boot problem
by Dilyan Lazarov 07 Jan '23

07 Jan '23

Hi, I have a problem with my linksys wrt1900acs. My main question is this a hardware problem or software problem? Is it possible to address? I have started researching and have tried with "kwboot" under Windows VM - Ubuntu 20 - Linux but I have a problem with usb serial connection. I have tried several things but I understand that it isn't possible to start USB to Serial on a Windows VM. I will expect your response. Thank you in advance. All the best Dilyan I see the following Log from U-Boot with PuTTy under Windows 10: BootROM - 1.73 Booting from NAND flash General initialization - Version: 1.0.0 Detected Device ID 6820 High speed PHY - Version: 2.0 Init RD NAS topology Serdes Lane 3 is USB3 Serdes Lane 4 is SGMII board SerDes lanes topology details: | Lane # | Speed | Type | -------------------------------- | 0 | 06 | SATA0 | | 1 | 05 | PCIe0 | | 2 | 06 | SATA1 | | 3 | 05 | USB3 HOST1 | | 4 | 05 | PCIe1 | | 5 | 00 | SGMII2 | -------------------------------- :** Link is Gen1, check the EP capability PCIe, Idx 0: Link upgraded to Gen2 based on client cpabilities :** Link is Gen1, check the EP capability PCIe, Idx 1: remains Gen1 High speed PHY - Ended Successfully DDR3 Training Sequence - Ver TIP-1.26.0 mvSysEnvGetTopologyUpdateInfo: TWSI Read failed WL Supp: IF 0 busId 1 Failed ! WL Supp: IF 0 failed ddr3TipDynamicWriteLevelingSupp failure ******** DRAM initialization Failed (res 0x1) ******** DDR3 run algorithm - FAILED 0x1 DDR3 Training Sequence - FAILED ********** DRAM initialization failed! ******** -- Dilyan

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kwboot : bug when board stops acking
by SC 06 Jan '23

06 Jan '23

Hi list, I think there's a bug in kwboot. I have a faulty board that stops acking xmodem frames after a certain number of packets and kwboot instead of exiting continues to send frames up to 100%. With the one second retry timer it's very long! More than 2 hours :-( The bug is in the kwboot_xm_sendblock() fonction : https://gitlab.denx.de/u-boot/u-boot/blob/master/tools/kwboot.c#L375 kwboot_tty_recv detects the timeout but the return value is based on the last character received (line 403) The variable c is not initialized so if it keeps the previous value which is ACK => rc=0 => infinite loop There are several ways to fix the bug: * Surround the "switch(c)" with a test: if ( !((rc == -1) && (errno == ETIMEDOUT)) ) { rc = -1; switch (c) { case ACK: rc = 0; break; case NAK: errno = EBADMSG; break; case CAN: errno = ECANCELED; break; default: errno = EPROTO; break; } } return rc; * In the case of a TIMEOUT set c to a specific value and add the case in the switch Do you agree with my diagnosis? What is the best solution to fix this bug? Should I provide a patch? Thank you, Stephane

3 2

[PATCH] ARM: omap3: evm: Name this directory omap3
by Andrew Davis 06 Jan '23

06 Jan '23

Before this was named just evm, which doesn't match the naming of the other TI board file directory and makes it look like a common directory for evms. Name this omap3. Signed-off-by: Andrew Davis <afd(a)ti.com> --- arch/arm/mach-omap2/omap3/Kconfig | 2 +- board/ti/{evm => omap3}/Kconfig | 2 +- board/ti/{evm => omap3}/MAINTAINERS | 2 +- board/ti/{evm => omap3}/Makefile | 0 board/ti/{evm => omap3}/evm.c | 0 board/ti/{evm => omap3}/evm.h | 0 6 files changed, 3 insertions(+), 3 deletions(-) rename board/ti/{evm => omap3}/Kconfig (87%) rename board/ti/{evm => omap3}/MAINTAINERS (87%) rename board/ti/{evm => omap3}/Makefile (100%) rename board/ti/{evm => omap3}/evm.c (100%) rename board/ti/{evm => omap3}/evm.h (100%) diff --git a/arch/arm/mach-omap2/omap3/Kconfig b/arch/arm/mach-omap2/omap3/Kconfig index 3e97ec2629..4e9924faf7 100644 --- a/arch/arm/mach-omap2/omap3/Kconfig +++ b/arch/arm/mach-omap2/omap3/Kconfig @@ -163,7 +163,7 @@ config SYS_SOC source "board/logicpd/am3517evm/Kconfig" source "board/ti/beagle/Kconfig" source "board/timll/devkit8000/Kconfig" -source "board/ti/evm/Kconfig" +source "board/ti/omap3/Kconfig" source "board/isee/igep00x0/Kconfig" source "board/logicpd/omap3som/Kconfig" source "board/nokia/rx51/Kconfig" diff --git a/board/ti/evm/Kconfig b/board/ti/omap3/Kconfig similarity index 87% rename from board/ti/evm/Kconfig rename to board/ti/omap3/Kconfig index 4f490ddd9d..d60b229a4e 100644 --- a/board/ti/evm/Kconfig +++ b/board/ti/omap3/Kconfig @@ -1,7 +1,7 @@ if TARGET_OMAP3_EVM config SYS_BOARD - default "evm" + default "omap3" config SYS_VENDOR default "ti" diff --git a/board/ti/evm/MAINTAINERS b/board/ti/omap3/MAINTAINERS similarity index 87% rename from board/ti/evm/MAINTAINERS rename to board/ti/omap3/MAINTAINERS index cd315c1635..95b34bbd11 100644 --- a/board/ti/evm/MAINTAINERS +++ b/board/ti/omap3/MAINTAINERS @@ -1,6 +1,6 @@ EVM BOARD M: Derald D. Woods <woods.technical(a)gmail.com> S: Maintained -F: board/ti/evm/ +F: board/ti/omap3/ F: include/configs/omap3_evm.h F: configs/omap3_evm_defconfig diff --git a/board/ti/evm/Makefile b/board/ti/omap3/Makefile similarity index 100% rename from board/ti/evm/Makefile rename to board/ti/omap3/Makefile diff --git a/board/ti/evm/evm.c b/board/ti/omap3/evm.c similarity index 100% rename from board/ti/evm/evm.c rename to board/ti/omap3/evm.c diff --git a/board/ti/evm/evm.h b/board/ti/omap3/evm.h similarity index 100% rename from board/ti/evm/evm.h rename to board/ti/omap3/evm.h -- 2.37.3

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Netgear RN102 U-Boot Nand Driver Modification
by Abdus Rainey 06 Jan '23

06 Jan '23

I have recently modded a Netgear RN102 NAND flash from 128 MB to 4096 MB (Samsung k9gbg08u0a) but i have a problem with NAND initialization. I can boot with kwboot which is unique for Armada CPU's. Here is my log from kwboot with my stock mtd0: root@whitepawnxeon:/home/jigsaw/Downloads# kwboot -t -B 115200 /dev/ttyUSB0 -b mtd0stockuboot.img -p Sending boot message. Please reboot the target...- Sending boot image... 0 % [......................................................................] 0 % [......................................................................] 1 % [......................................................................] 1 % [......................................................................] 2 % [......................................................................] 2 % [......................................................................] 3 % [......................................................................] 3 % [......................................................................] 4 % [......................................................................] 5 % [......... General initialization - Version: 1.0.0 High speed PHY - Version: 2.1.4 (COM-PHY-V20) Update PEX Device ID 0x6710 High speed PHY - Ended Successfully 0000 DDR3 Training Sequence - Ver 5.7.1 DDR3 Training Sequence - Run without PBS. DDR3 Training Sequence - Ended Successfully .............................................................] 5 % [......................................................................] 6 % [......................................................................] 6 % [......................................................................] 7 % [......................................................................] 7 % [......................................................................] 8 % [......................................................................] 9 % [......................................................................] 9 % [......................................................................] 10 % [......................................................................] 10 % [......................................................................] 11 % [......................................................................] 11 % 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| __ ) ___ ___ | |_ | | | |___| _ \ / _ \ / _ \| __| | |_| |___| |_) | (_) | (_) | |_ \___/ |____/ \___/ \___/ \__| ** LOADER ** U-Boot 2011.12-gec25d27-dirty (Oct 26 2015 - 16:53:05) Marvell version: v2011.12 2014_T2.0p1 06/23/2015 ReadyNAS-102 V2.0 Board: DB-88F6710-BP SoC: MV6710 A1 CPU: Marvell PJ4B v7 UP (Rev 1) LE CPU @ 1200 [MHz] L2 @ 600 [MHz] TClock @ 200 [MHz] DDR @ 600 [MHz] DDR 16Bit Width, FastPath Memory Access DRAM: 512 MiB Map: Code: 0x1feef000:0x1ff9ef34 BSS: 0x1ffef0a0 Stack: 0x1f9eeef8 Heap: 0x1f9ef000:0x1feef000 NAND: (ID 0xd7ec) nand_get_flash_type: second ID read did not match ac,d7 against ec,52 No NAND device found!!! 0 MiB MMC: MRVL_MMC: 0 *** Warning - readenv() failed, using default environment Initialize and scan all PCI interfaces PEX unit.port(active IF[-first bus]): ------------------------------------------ PEX 0: Root Complex Interface, Detected Link X1, GEN 2.0 PEX 1: Root Complex Interface, Detected Link X1, GEN 2.0 FPU not initialized USB 0: Host Mode USB 1: Host Mode Shutting down unused interfaces: GBE0 SDIO AUDIO TDM Modules/Interfaces Detected: RGMII1 Phy PEX0 (Lane 0) PEX1 (Lane 1) SATA0 (Lane 2) SATA1 (Lane 3) Net: , egiga1 [PRIME] Detect MVT/MP board... Saving Environment to NAND... Erasing Nand... Attempt to erase non page aligned data Power On! Updating env to v3... Saving Environment to NAND... Erasing Nand... Attempt to erase non page aligned data raise: Signal # 8 caught raise: Signal # 8 caught __ __ _ _ | \/ | __ _ _ ____ _____| | | | |\/| |/ _` | '__\ \ / / _ \ | | | | | | (_| | | \ V / __/ | | |_| |_|\__,_|_| \_/ \___|_|_| _ _ ____ _ | | | | | __ ) ___ ___ | |_ | | | |___| _ \ / _ \ / _ \| __| | |_| |___| |_) | (_) | (_) | |_ \___/ |____/ \___/ \___/ \__| ** LOADER ** U-Boot 2011.12-gec25d27-dirty (Oct 26 2015 - 16:53:05) Marvell version: v2011.12 2014_T2.0p1 06/23/2015 ReadyNAS-102 V2.0 Board: DB-88F6710-BP SoC: MV6710 A1 CPU: Marvell PJ4B v7 UP (Rev 1) LE CPU @ 1200 [MHz] L2 @ 600 [MHz] TClock @ 200 [MHz] DDR @ 600 [MHz] DDR 16Bit Width, FastPath Memory Access DRAM: 512 MiB Map: Code: 0x1feef000:0x1ff9ef34 BSS: 0x1ffef0a0 Stack: 0x1f9eeef8 Heap: 0x1f9ef000:0x1feef000 NAND: (ID 0xd7ec) nand_get_flash_type: second ID read did not match ac,d7 against ec,53 No NAND device found!!! 0 MiB MMC: MRVL_MMC: 0 *** Warning - readenv() failed, using default environment Initialize and scan all PCI interfaces PEX unit.port(active IF[-first bus]): ------------------------------------------ PEX 0: Root Complex Interface, Detected Link X1, GEN 2.0 PEX 1: Root Complex Interface, Detected Link X1, GEN 2.0 FPU not initialized USB 0: Host Mode USB 1: Host Mode Shutting down unused interfaces: GBE0 SDIO AUDIO TDM Modules/Interfaces Detected: RGMII1 Phy PEX0 (Lane 0) PEX1 (Lane 1) SATA0 (Lane 2) SATA1 (Lane 3) Net: , egiga1 [PRIME] Detect MVT/MP board... Saving Environment to NAND... Erasing Nand... Attempt to erase non page aligned data Power On! Updating env to v3... Saving Environment to NAND... Erasing Nand... Attempt to erase non page aligned data raise: Signal # 8 caught raise: Signal # 8 caught __ __ _ _ | \/ | __ _ _ ____ _____| | | | |\/| |/ _` | '__\ \ / / _ \ | | | | | | (_| | | \ V / __/ | | |_| |_|\__,_|_| \_/ \___|_|_| _ _ ____ _ | | | | | __ ) ___ ___ | |_ | | | |___| _ \ / _ \ / _ \| __| | |_| |___| |_) | (_) | (_) | |_ \___/ |____/ \___/ \___/ \__| ** LOADER ** U-Boot 2011.12-gec25d27-dirty (Oct 26 2015 - 16:53:05) Marvell version: v2011.12 2014_T2.0p1 06/23/2015 ReadyNAS-102 V2.0 Board: DB-88F6710-BP SoC: MV6710 A1 CPU: Marvell PJ4B v7 UP (Rev 1) LE CPU @ 1200 [MHz] L2 @ 600 [MHz] TClock @ 200 [MHz] DDR @ 600 [MHz] DDR 16Bit Width, FastPath Memory Access DRAM: 512 MiB Map: Code: 0x1feef000:0x1ff9ef34 BSS: 0x1ffef0a0 Stack: 0x1f9eeef8 Heap: 0x1f9ef000:0x1feef000 NAND: (ID 0xd7ec) nand_get_flash_type: second ID read did not match ac,d7 against ec,53 No NAND device found!!! 0 MiB MMC: MRVL_MMC: 0 *** Warning - readenv() failed, using default environment Initialize and scan all PCI interfaces PEX unit.port(active IF[-first bus]): ------------------------------------------ PEX 0: Root Complex Interface, Detected Link X1, GEN 2.0 PEX 1: Root Complex Interface, Detected Link X1, GEN 2.0 FPU not initialized USB 0: Host Mode USB 1: Host Mode Shutting down unused interfaces: GBE0 SDIO AUDIO TDM Modules/Interfaces Detected: RGMII1 Phy PEX0 (Lane 0) PEX1 (Lane 1) SATA0 (Lane 2) SATA1 (Lane 3) Net: , egiga1 [PRIME] As you can see u-boot sees device id and manufacturer id but cannot recognize it.My stock u-boot is very old and i get u-boot source code from Netgear GPL.(ReadyNASOS_V6.6.0_WW_src.zip) In here https://forum.doozan.com/read.php?2,106589,108204#msg-108204 you can see my whole story about this device. Can someone suggest any solution?

2 1

[PATCH] imx7d-pico: Fix the name of the u-boot.dtsi file
by Fabio Estevam 06 Jan '23

06 Jan '23

Since commit 2f96d4dd95f8 ("imx7s/d: synchronise device trees with linux") the imx7d-pico board no longer boots. The reason is that prior to the above commit there was an explicit inclusion of arch/arm/dts/imx7d-pico-u-boot.dtsi inside imx7d-pico.dtsi. After the syncing with the Linux upstream dtsi, this u-boot.dtsi inclusion is gone and the board fails to boot. U-Boot uses the imx7d-pico-pi.dtb file, so rename the u-boot.dtsi to imx7d-pico-pi-u-boot.dtsi which gets included automatically by U-Boot standard make logic and makes the board boot again. Signed-off-by: Fabio Estevam <festevam(a)denx.de> --- Hi Tom and Stefano, Please apply this one for U-Boot 2023.01 to fix a boot regression. Thanks .../arm/dts/{imx7d-pico-u-boot.dtsi => imx7d-pico-pi-u-boot.dtsi} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename arch/arm/dts/{imx7d-pico-u-boot.dtsi => imx7d-pico-pi-u-boot.dtsi} (100%) diff --git a/arch/arm/dts/imx7d-pico-u-boot.dtsi b/arch/arm/dts/imx7d-pico-pi-u-boot.dtsi similarity index 100% rename from arch/arm/dts/imx7d-pico-u-boot.dtsi rename to arch/arm/dts/imx7d-pico-pi-u-boot.dtsi -- 2.25.1

2 2

[PATCH] Revert "Revert "cmd: pxe_utils: Check fdtcontroladdr in label_boot""
by Marek Vasut 06 Jan '23

06 Jan '23

This reverts commit ed6251187afabf811a5fd49a44ebd61c53c7b378. Superseded by "cmd: pxe_utils: Limit fdtcontroladdr usage to non-fitImage" which is less heavy-handed approach and retains part of the original behavior for non-fitImage. Signed-off-by: Marek Vasut <marex(a)denx.de> --- Cc: Neil Armstrong <neil.armstrong(a)linaro.org> Cc: Peter Hoyes <Peter.Hoyes(a)arm.com> Cc: Quentin Schulz <quentin.schulz(a)theobroma-systems.com> Cc: Ramon Fried <rfried.dev(a)gmail.com> Cc: Simon Glass <sjg(a)chromium.org> Cc: Tom Rini <trini(a)konsulko.com> --- PW link for replacement patch: https://patchwork.ozlabs.org/project/uboot/patch/20221214064518.753432-1-ma… --- boot/pxe_utils.c | 8 +++++++- drivers/net/tsec.c | 2 +- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/boot/pxe_utils.c b/boot/pxe_utils.c index 96528aa14c0..8133006875f 100644 --- a/boot/pxe_utils.c +++ b/boot/pxe_utils.c @@ -616,7 +616,10 @@ static int label_boot(struct pxe_context *ctx, struct pxe_label *label) * Scenario 2: If there is an fdt_addr specified, pass it along to * bootm, and adjust argc appropriately. * - * Scenario 3: fdt blob is not available. + * Scenario 3: If there is an fdtcontroladdr specified, pass it along to + * bootm, and adjust argc appropriately. + * + * Scenario 4: fdt blob is not available. */ bootm_argv[3] = env_get("fdt_addr_r"); @@ -721,6 +724,9 @@ static int label_boot(struct pxe_context *ctx, struct pxe_label *label) if (!bootm_argv[3]) bootm_argv[3] = env_get("fdt_addr"); + if (!bootm_argv[3]) + bootm_argv[3] = env_get("fdtcontroladdr"); + if (bootm_argv[3]) { if (!bootm_argv[2]) bootm_argv[2] = "-"; diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index 519ea14b070..d69a9ff4773 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -156,7 +156,7 @@ static int tsec_mcast_addr(struct udevice *dev, const u8 *mcast_mac, int join) return 0; } -static int tsec_set_promisc(struct udevice *dev, bool enable) +static int __maybe_unused tsec_set_promisc(struct udevice *dev, bool enable) { struct tsec_private *priv = dev_get_priv(dev); struct tsec __iomem *regs = priv->regs; -- 2.35.1

3 2

[PATCH v2] cmd: pxe_utils: Limit fdtcontroladdr usage to non-fitImage
by Marek Vasut 06 Jan '23

06 Jan '23

Commit d5ba6188dfb ("cmd: pxe_utils: Check fdtcontroladdr in label_boot") forces '$fdtcontroladdr' DT address as a third parameter of bootm command even if the PXE transfer pulls in a fitImage which contains configuration node with its own DT that is preferrable to be passed to Linux. Limit the $fdtcontroladdr fallback utilization to non-fitImages, since it is highly likely a fitImage would come with its own DT, while single-file images do need a separate DT. Fixes: d5ba6188dfb ("cmd: pxe_utils: Check fdtcontroladdr in label_boot") Signed-off-by: Marek Vasut <marex(a)denx.de> --- Cc: Peter Hoyes <Peter.Hoyes(a)arm.com> Cc: Ramon Fried <rfried.dev(a)gmail.com> Cc: Simon Glass <sjg(a)chromium.org> --- V1: Map the kernel buffer before testing image type V2: Update code comment to reflect the change --- boot/pxe_utils.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/boot/pxe_utils.c b/boot/pxe_utils.c index 8133006875f..099aa2f4bc7 100644 --- a/boot/pxe_utils.c +++ b/boot/pxe_utils.c @@ -617,7 +617,7 @@ static int label_boot(struct pxe_context *ctx, struct pxe_label *label) * bootm, and adjust argc appropriately. * * Scenario 3: If there is an fdtcontroladdr specified, pass it along to - * bootm, and adjust argc appropriately. + * bootm, and adjust argc appropriately, unless the image type is fitImage. * * Scenario 4: fdt blob is not available. */ @@ -724,7 +724,10 @@ static int label_boot(struct pxe_context *ctx, struct pxe_label *label) if (!bootm_argv[3]) bootm_argv[3] = env_get("fdt_addr"); - if (!bootm_argv[3]) + kernel_addr_r = genimg_get_kernel_addr(kernel_addr); + buf = map_sysmem(kernel_addr_r, 0); + + if (!bootm_argv[3] && genimg_get_format(buf) != IMAGE_FORMAT_FIT) bootm_argv[3] = env_get("fdtcontroladdr"); if (bootm_argv[3]) { @@ -733,8 +736,6 @@ static int label_boot(struct pxe_context *ctx, struct pxe_label *label) bootm_argc = 4; } - kernel_addr_r = genimg_get_kernel_addr(kernel_addr); - buf = map_sysmem(kernel_addr_r, 0); /* Try bootm for legacy and FIT format image */ if (genimg_get_format(buf) != IMAGE_FORMAT_INVALID && IS_ENABLED(CONFIG_CMD_BOOTM)) -- 2.35.1

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[PATCH] i2c: uniphier-f: correct error recovery
by Dai Okamura 06 Jan '23

06 Jan '23

The uniphier i2c block can recognize some handshake errors. But driver handles all error detections as no error if no timeout. So this makes unrecoverable state. This replaces the return values with the right ones to tell the i2c framework the errors: - EDEADLK for arbitration lost error - ENODATA for no answer error Signed-off-by: Dai Okamura <okamura.dai(a)socionext.com> --- drivers/i2c/i2c-uniphier-f.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-uniphier-f.c b/drivers/i2c/i2c-uniphier-f.c index 9d6f1688cb..3dcd382469 100644 --- a/drivers/i2c/i2c-uniphier-f.c +++ b/drivers/i2c/i2c-uniphier-f.c @@ -130,12 +130,12 @@ static int wait_for_irq(struct uniphier_fi2c_priv *priv, u32 flags, if (irq & I2C_INT_AL) { dev_dbg(priv->dev, "error: arbitration lost\n"); *stop = false; - return ret; + return -EDEADLK; } if (irq & I2C_INT_NA) { dev_dbg(priv->dev, "error: no answer\n"); - return ret; + return -ENODATA; } return 0; -- 2.35.1

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[PATCH 00/17] Support android boot image v3/v4
by Safae Ouajih 06 Jan '23

06 Jan '23

Hello everyone, * This is based on Roman Stratiienko's work to support boot image header version 3 and 4. * This supports the new boot image headers v3, v4 and bootconfig feature. https://source.android.com/docs/core/architecture/bootloader/boot-image-hea… https://source.android.com/docs/core/architecture/bootloader/implementing-b… - Tested on Amlogic Khadas vim3l, a reference board for Android Open Source Project https://www.khadas.com/vim3l And on AM625 Texas Instruments board with 5.10 linux kernel Main changes : - New partition : vendor boot, with a specific vendor ramdisk - DTB is stored in the vendor boot partition - The generic ramdisk is placed after the vendor ramdisk - Bootconfig feature support Here is a link to see the related android boot flow changes on KHADAS vim3l as an example: https://gitlab.baylibre.com/baylibre/amlogic/atv/u-boot/-/commits/souajih/B… Safae Ouajih (17): android: boot: rename andr_img_hdr -> andr_boot_img_hdr_v0_v1_v2 android: boot: support vendor boot image in abootimg android: boot: replace android_image_check_header android: boot: add boot image header v3 and v4 structures android: boot: add documentation for boot image header v3/v4 structure android: boot: kcomp: support andr_image_data android: boot: move to andr_image_data structure android: boot: content print is not supported for v3,v4 header version android: boot: boot image header v3,v4 do not support recovery DTBO android: boot: add vendor boot image to prepare for v3,v4 support android: boot: update android_image_get_data to support v3,v4 android: boot: ramdisk: support vendor ramdisk android: boot: support extra command line drivers: fastboot: zImage flashing is not supported for v3,v4 android: boot: support boot image header version 3 and 4 lib: support libxbc android: boot: support bootconfig boot/bootm.c | 29 ++- boot/image-android.c | 367 ++++++++++++++++++++++++++++++-------- boot/image-board.c | 15 +- boot/image-fdt.c | 5 +- cmd/abootimg.c | 66 ++++--- drivers/fastboot/fb_mmc.c | 19 +- include/android_image.h | 220 ++++++++++++++++++++++- include/image.h | 37 ++-- include/xbc.h | 1 + lib/Kconfig | 12 ++ lib/Makefile | 1 + lib/libxbc/Makefile | 1 + lib/libxbc/libxbc.c | 112 ++++++++++++ lib/libxbc/libxbc.h | 54 ++++++ 14 files changed, 806 insertions(+), 133 deletions(-) create mode 100644 include/xbc.h create mode 100644 lib/libxbc/Makefile create mode 100644 lib/libxbc/libxbc.c create mode 100644 lib/libxbc/libxbc.h -- 2.25.1

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[PATCH 0/2] TI's K3 documentation updates
by Bryan Brattlof 06 Jan '23

06 Jan '23

Hello everyone! Before the holidays get started, I wanted to improve the documentation for TI's K3 generation of SoCs. Specifically I wanted to collect all the similarities into one file called 'K3' in doc/board/ti/ and leave the details to each SoC specific sub-page. My goal is to eliminate the boilerplate needed to document each new K3 SoC and instead allow the sub-pages to highlight the differences that could trip others as they begin to develop on their new K3 device. Thanks for reviewing! ~Bryan Bryan Brattlof (2): doc: ti: reorganize existing ti docs doc: ti: add the K3 generation page doc/board/ti/am335x_evm.rst | 5 +- doc/board/ti/am62x_sk.rst | 4 +- doc/board/ti/index.rst | 5 +- doc/board/ti/j721e_evm.rst | 4 +- doc/board/ti/k3.rst | 276 ++++++++++++++++++++++++++++++++++++ 5 files changed, 286 insertions(+), 8 deletions(-) create mode 100644 doc/board/ti/k3.rst base-commit: 2243922edca9f56a9d5519b9d6e36f5d7a18434d -- 2.39.0

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