[PATCH] imx8mn_beacon: Fix booting hang and switch to binman
Tom Rini
trini at konsulko.com
Thu Nov 18 22:12:08 CET 2021
On Wed, Nov 17, 2021 at 08:08:10AM -0600, Adam Ford wrote:
> On Fri, Oct 22, 2021 at 2:36 PM Adam Ford <aford173 at gmail.com> wrote:
> >
> > On Wed, Sep 29, 2021 at 8:26 AM Adam Ford <aford173 at gmail.com> wrote:
> > >
> > > On Thu, Sep 23, 2021 at 3:03 PM Adam Ford <aford173 at gmail.com> wrote:
> > > >
> > > > On Tue, Sep 14, 2021 at 9:49 PM Peng Fan (OSS) <peng.fan at oss.nxp.com> wrote:
> > > > >
> > > > >
> > > > >
>
> +Tom Rini
>
> > > > > On 2021/9/11 4:19, Adam Ford wrote:
> > > > > > Somewhere along the line, the board stopped being able to boot.
> > > > > > Rather than just fixing the issue, let's fix the issue and migrate
> > > > > > to binman to eliminate a warning when using custom imx tools for
> > > > > > generating the binary.
> > > > > >
> > > >
> > > > Any chance this can make it into 2021.10? it's currently broken, and
> > > > this seems to fix the problem. i didn't bisect to see where the issue
> > > > broke, or i would have added a fixes tag.
> > >
> > > Stefano or Tom? could someone comment and/or merge? the board is
> > > currently not booting, and this fixes the issue
> >
> > It's been over a month, and we missed the 2021.10 release. Is there
> > something stopping this from being applied?
>
> Tom,
>
> Is there any chance you can apply this? I can't get anyone to respond
> to me, and it's been over 2 months since the initial submission.
>
> thanks,
>
> adam
> >
> > adam
> > > >
> > > > adam
> > > > > > Signed-off-by: Adam Ford <aford173 at gmail.com>
> > > > > >
> > > > > > diff --git a/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi b/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi
> > > > > > index bbc64a2819..69fd69c8d0 100644
> > > > > > --- a/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi
> > > > > > +++ b/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi
> > > > > > @@ -4,6 +4,10 @@
> > > > > > */
> > > > > >
> > > > > > / {
> > > > > > + binman: binman {
> > > > > > + multiple-images;
> > > > > > + };
> > > > > > +
> > > > > > wdt-reboot {
> > > > > > compatible = "wdt-reboot";
> > > > > > wdt = <&wdog1>;
> > > > > > @@ -40,6 +44,9 @@
> > > > > > &clk {
> > > > > > u-boot,dm-spl;
> > > > > > u-boot,dm-pre-reloc;
> > > > > > + /delete-property/ assigned-clocks;
> > > > > > + /delete-property/ assigned-clock-parents;
> > > > > > + /delete-property/ assigned-clock-rates;
> > > > > > };
> > > > > >
> > > > > > &gpio1 {
> > > > > > @@ -99,6 +106,10 @@
> > > > > > u-boot,off-on-delay-us = <20000>;
> > > > > > };
> > > > > >
> > > > > > +&uart2 {
> > > > > > + u-boot,dm-spl;
> > > > > > +};
> > > > > > +
> > > > > > &usdhc1 {
> > > > > > u-boot,dm-spl;
> > > > > > sd-uhs-sdr104;
> > > > > > @@ -120,3 +131,122 @@
> > > > > > &wdog1 {
> > > > > > u-boot,dm-spl;
> > > > > > };
> > > > > > +
> > > > > > +&binman {
> > > > > > + u-boot-spl-ddr {
> > > > > > + filename = "u-boot-spl-ddr.bin";
> > > > > > + pad-byte = <0xff>;
> > > > > > + align-size = <4>;
> > > > > > + align = <4>;
> > > > > > +
> > > > > > + u-boot-spl {
> > > > > > + align-end = <4>;
> > > > > > + };
> > > > > > +
> > > > > > + blob_1: blob-ext at 1 {
> > > > > > + filename = "lpddr4_pmu_train_1d_imem.bin";
> > > > > > + size = <0x8000>;
> > > > > > + };
> > > > > > +
> > > > > > + blob_2: blob-ext at 2 {
> > > > > > + filename = "lpddr4_pmu_train_1d_dmem.bin";
> > > > > > + size = <0x4000>;
> > > > > > + };
> > > > > > +
> > > > > > + blob_3: blob-ext at 3 {
> > > > > > + filename = "lpddr4_pmu_train_2d_imem.bin";
> > > > > > + size = <0x8000>;
> > > > > > + };
> > > > > > +
> > > > > > + blob_4: blob-ext at 4 {
> > > > > > + filename = "lpddr4_pmu_train_2d_dmem.bin";
> > > > > > + size = <0x4000>;
> > > > > > + };
> > > > > > + };
> > > > > > +
> > > > > > +
> > > > > > + spl {
> > > > > > + filename = "spl.bin";
> > > > > > +
> > > > > > + mkimage {
> > > > > > + args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x912000";
> > > > > > +
> > > > > > + blob {
> > > > > > + filename = "u-boot-spl-ddr.bin";
> > > > > > + };
> > > > > > + };
> > > > > > + };
> > > > > > +
> > > > > > + itb {
> > > > > > + filename = "u-boot.itb";
> > > > > > +
> > > > > > + fit {
> > > > > > + description = "Configuration to load ATF before U-Boot";
> > > > > > + #address-cells = <1>;
> > > > > > + fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
> > > > > > +
> > > > > > + images {
> > > > > > + uboot {
> > > > > > + description = "U-Boot (64-bit)";
> > > > > > + type = "standalone";
> > > > > > + arch = "arm64";
> > > > > > + compression = "none";
> > > > > > + load = <CONFIG_SYS_TEXT_BASE>;
> > > > > > +
> > > > > > + uboot_blob: blob-ext {
> > > > > > + filename = "u-boot-nodtb.bin";
> > > > > > + };
> > > > > > + };
> > > > > > +
> > > > > > + atf {
> > > > > > + description = "ARM Trusted Firmware";
> > > > > > + type = "firmware";
> > > > > > + arch = "arm64";
> > > > > > + compression = "none";
> > > > > > + load = <0x960000>;
> > > > > > + entry = <0x960000>;
> > > > > > +
> > > > > > + atf_blob: blob-ext {
> > > > > > + filename = "bl31.bin";
> > > > > > + };
> > > > > > + };
> > > > > > +
> > > > > > + fdt {
> > > > > > + description = "NAME";
> > > > > > + type = "flat_dt";
> > > > > > + compression = "none";
> > > > > > +
> > > > > > + uboot_fdt_blob: blob-ext {
> > > > > > + filename = "u-boot.dtb";
> > > > > > + };
> > > > > > + };
> > > > > > + };
> > > > > > +
> > > > > > + configurations {
> > > > > > + default = "conf";
> > > > > > +
> > > > > > + conf {
> > > > > > + description = "NAME";
> > > > > > + firmware = "uboot";
> > > > > > + loadables = "atf";
> > > > > > + fdt = "fdt";
> > > > > > + };
> > > > > > + };
> > > > > > + };
> > > > > > + };
> > > > > > +
> > > > > > + imx-boot {
> > > > > > + filename = "flash.bin";
> > > > > > + pad-byte = <0x00>;
> > > > > > +
> > > > > > + spl: blob-ext at 1 {
> > > > > > + offset = <0x0>;
> > > > > > + filename = "spl.bin";
> > > > > > + };
> > > > > > +
> > > > > > + uboot: blob-ext at 2 {
> > > > > > + offset = <0x58000>;
> > > > > > + filename = "u-boot.itb";
> > > > > > + };
> > > > > > + };
> > > > > > +};
> > > > > > diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
> > > > > > index 8fedf45987..9a1eb108e4 100644
> > > > > > --- a/arch/arm/mach-imx/imx8m/Kconfig
> > > > > > +++ b/arch/arm/mach-imx/imx8m/Kconfig
> > > > > > @@ -116,6 +116,7 @@ config TARGET_IMX8MM_BEACON
> > > > > >
> > > > > > config TARGET_IMX8MN_BEACON
> > > > > > bool "imx8mn Beacon Embedded devkit"
> > > > > > + select BINMAN
> > > > > > select IMX8MN
> > > > > > select SUPPORT_SPL
> > > > > > select IMX8M_LPDDR4
> > > > > > diff --git a/board/beacon/imx8mn/imximage-8mn-lpddr4.cfg b/board/beacon/imx8mn/imximage-8mn-lpddr4.cfg
> > > > > > new file mode 100644
> > > > > > index 0000000000..7286b26494
> > > > > > --- /dev/null
> > > > > > +++ b/board/beacon/imx8mn/imximage-8mn-lpddr4.cfg
> > > > > > @@ -0,0 +1,10 @@
> > > > > > +/* SPDX-License-Identifier: GPL-2.0+ */
> > > > > > +/*
> > > > > > + * Copyright 2021 NXP
> > > > > > + */
> > > > > > +
> > > > > > +#define __ASSEMBLY__
> > > > > > +
> > > > > > +ROM_VERSION v2
> > > > > > +BOOT_FROM sd
> > > > > > +LOADER u-boot-spl-ddr.bin 0x912000
> > > > > > diff --git a/configs/imx8mn_beacon_defconfig b/configs/imx8mn_beacon_defconfig
> > > > > > index 5296204aad..f2515874a2 100644
> > > > > > --- a/configs/imx8mn_beacon_defconfig
> > > > > > +++ b/configs/imx8mn_beacon_defconfig
> > > > > > @@ -26,9 +26,9 @@ CONFIG_LTO=y
> > > > > > CONFIG_FIT=y
> > > > > > CONFIG_FIT_EXTERNAL_OFFSET=0x3000
> > > > > > CONFIG_SPL_LOAD_FIT=y
> > > > > > -CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-imx/mkimage_fit_atf.sh"
> > > > > > +# CONFIG_USE_SPL_FIT_GENERATOR is not set
> > > > > > CONFIG_OF_SYSTEM_SETUP=y
> > > > > > -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/imx8m/imximage-8mn-lpddr4.cfg"
> > > > > > +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/beacon/imx8mn/imximage-8mn-lpddr4.cfg"
> > > > > > CONFIG_DEFAULT_FDT_FILE="imx8mn-beacon-kit.dtb"
> > > > > > CONFIG_ARCH_MISC_INIT=y
> > > > > > CONFIG_SPL_BOARD_INIT=y
> > > > > > @@ -36,6 +36,7 @@ CONFIG_SPL_BOOTROM_SUPPORT=y
> > > > > > CONFIG_SPL_SEPARATE_BSS=y
> > > > > > CONFIG_SPL_I2C=y
> > > > > > CONFIG_SPL_POWER=y
> > > > > > +CONFIG_SPL_WATCHDOG=y
> > > > > > CONFIG_HUSH_PARSER=y
> > > > > > CONFIG_SYS_PROMPT="u-boot=> "
> > > > > > # CONFIG_BOOTM_NETBSD is not set
> > > > > > @@ -62,7 +63,6 @@ CONFIG_CMD_EXT4_WRITE=y
> > > > > > CONFIG_CMD_FAT=y
> > > > > > CONFIG_OF_CONTROL=y
> > > > > > CONFIG_SPL_OF_CONTROL=y
> > > > > > -CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent interrupts"
> > > > > > CONFIG_ENV_IS_IN_MMC=y
> > > > > > CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> > > > > > CONFIG_SYS_MMC_ENV_DEV=2
> > > > > > @@ -106,6 +106,7 @@ CONFIG_PHY_GIGE=y
> > > > > > CONFIG_FEC_MXC=y
> > > > > > CONFIG_MII=y
> > > > > > CONFIG_PINCTRL=y
> > > > > > +CONFIG_SPL_PINCTRL=y
> > > > > > CONFIG_PINCTRL_IMX8M=y
> > > > > > CONFIG_DM_PMIC=y
> > > > > > # CONFIG_SPL_PMIC_CHILDREN is not set
> > > > > > @@ -122,7 +123,9 @@ CONFIG_SPI=y
> > > > > > CONFIG_DM_SPI=y
> > > > > > CONFIG_NXP_FSPI=y
> > > > > > CONFIG_SYSRESET=y
> > > > > > +CONFIG_SPL_SYSRESET=y
> > > > > > CONFIG_SYSRESET_PSCI=y
> > > > > > +CONFIG_SYSRESET_WATCHDOG=y
> > > > > > CONFIG_DM_THERMAL=y
> > > > > > CONFIG_USB=y
> > > > > > # CONFIG_SPL_DM_USB is not set
> > > > > > @@ -134,3 +137,4 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
> > > > > > CONFIG_CI_UDC=y
> > > > > > CONFIG_SDP_LOADADDR=0x0
> > > > > > CONFIG_OF_LIBFDT_OVERLAY=y
> > > > > > +CONFIG_IMX_WATCHDOG=y
> > > > > >
> > > > >
> > > > > Reviewed-by: Peng Fan <peng.fan at nxp.com>
This introduces failure to build now:
https://source.denx.de/u-boot/u-boot/-/jobs/352491
--
Tom
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