{"id":2232206,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2232206/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260503204936.3151124-2-sjg@chromium.org/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260503204936.3151124-2-sjg@chromium.org>","list_archive_url":null,"date":"2026-05-03T20:49:19","name":"[1/6] toradex: Quote fdtfile in preboot test","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"01e407f3762a317b9fcec6cfc09552cc6e651097","submitter":{"id":6170,"url":"http://patchwork.ozlabs.org/api/1.2/people/6170/?format=json","name":"Simon Glass","email":"sjg@chromium.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260503204936.3151124-2-sjg@chromium.org/mbox/","series":[{"id":502588,"url":"http://patchwork.ozlabs.org/api/1.2/series/502588/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=502588","date":"2026-05-03T20:49:18","name":"test: Quote variables in 'test -n' expressions across boards","version":1,"mbox":"http://patchwork.ozlabs.org/series/502588/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2232206/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2232206/checks/","tags":{},"related":[],"headers":{"Return-Path":"<u-boot-bounces@lists.denx.de>","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256\n 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Franco <hiago.franco@toradex.com>,\n Jaehoon Chung <jh80.chung@samsung.com>,\n Marek Vasut <marek.vasut+renesas@mailbox.org>,\n Max Krummenacher <max.krummenacher@toradex.com>,\n Parth Pancholi <parth.pancholi@toradex.com>, Peng Fan <peng.fan@nxp.com>,\n Rasmus Villemoes <ravi@prevas.dk>,\n Sam Protsenko <semen.protsenko@linaro.org>, Tom Rini <trini@konsulko.com>,\n Udit Kumar <u-kumar1@ti.com>","Subject":"[PATCH 1/6] toradex: Quote fdtfile in preboot test","Date":"Sun,  3 May 2026 14:49:19 -0600","Message-ID":"<20260503204936.3151124-2-sjg@chromium.org>","X-Mailer":"git-send-email 2.43.0","In-Reply-To":"<20260503204936.3151124-1-sjg@chromium.org>","References":"<20260503204936.3151124-1-sjg@chromium.org>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion <u-boot.lists.denx.de>","List-Unsubscribe":"<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>","List-Archive":"<https://lists.denx.de/pipermail/u-boot/>","List-Post":"<mailto:u-boot@lists.denx.de>","List-Help":"<mailto:u-boot-request@lists.denx.de?subject=help>","List-Subscribe":"<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" <u-boot-bounces@lists.denx.de>","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"The 15 Toradex defconfigs (apalis-imx8, apalis_imx6, the colibri\nimx6/imx6ull/imx7/imx8x/vf families, the toradex-smarc-imx8mp/imx95\nboards and the verdin am62/am62p/imx8mm/imx8mp boards) all carry the\nsame preboot expression:\n\n    test -n ${fdtfile} || setenv fdtfile ...\n\nWhen fdtfile is empty, the unquoted variable expands to nothing and\nthe command becomes 'test -n' with no operand, relying on a U-Boot\n'test' quirk that treats a missing operand as false so the '||'\nfallback runs and sets the DTB name.\n\nQuote the variable so an empty fdtfile expands to 'test -n \"\"' (two\noperands, three argv) and the emptiness check is explicit.\n\nFixes: 8b0619579b22 (\"cmd: test: fix handling of single-argument form of test\")\nSigned-off-by: Simon Glass <sjg@chromium.org>\n---\n\n configs/apalis-imx8_defconfig          | 2 +-\n configs/apalis_imx6_defconfig          | 2 +-\n configs/colibri-imx6ull-emmc_defconfig | 2 +-\n configs/colibri-imx6ull_defconfig      | 2 +-\n configs/colibri-imx8x_defconfig        | 2 +-\n configs/colibri_imx6_defconfig         | 2 +-\n configs/colibri_imx7_defconfig         | 2 +-\n configs/colibri_imx7_emmc_defconfig    | 2 +-\n configs/colibri_vf_defconfig           | 2 +-\n configs/toradex-smarc-imx8mp_defconfig | 2 +-\n configs/toradex-smarc-imx95_defconfig  | 2 +-\n configs/verdin-am62_a53_defconfig      | 2 +-\n configs/verdin-am62p_a53_defconfig     | 2 +-\n configs/verdin-imx8mm_defconfig        | 2 +-\n configs/verdin-imx8mp_defconfig        | 2 +-\n 15 files changed, 15 insertions(+), 15 deletions(-)","diff":"diff --git a/configs/apalis-imx8_defconfig b/configs/apalis-imx8_defconfig\nindex 6ab4dd3dc57..17090ac682b 100644\n--- a/configs/apalis-imx8_defconfig\n+++ b/configs/apalis-imx8_defconfig\n@@ -25,7 +25,7 @@ CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_OF_SYSTEM_SETUP=y\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile ${soc}-apalis${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile ${soc}-apalis${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_CBSIZE=2048\n CONFIG_SYS_PBSIZE=2068\n CONFIG_LOG=y\ndiff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig\nindex cd9811aca61..791be4df283 100644\n--- a/configs/apalis_imx6_defconfig\n+++ b/configs/apalis_imx6_defconfig\n@@ -31,7 +31,7 @@ CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_BOOTCOMMAND=\"run distro_bootcmd; usb start; setenv stdout serial,vidconsole; setenv stdin serial,usbkbd\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx6q-apalis${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx6q-apalis${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_CBSIZE=1024\n CONFIG_SYS_PBSIZE=1055\n CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y\ndiff --git a/configs/colibri-imx6ull-emmc_defconfig b/configs/colibri-imx6ull-emmc_defconfig\nindex 439ddeb8f0b..c54ff48fdf7 100644\n--- a/configs/colibri-imx6ull-emmc_defconfig\n+++ b/configs/colibri-imx6ull-emmc_defconfig\n@@ -18,7 +18,7 @@ CONFIG_FIT_VERBOSE=y\n CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx6ull-colibri${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx6ull-colibri${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_PBSIZE=547\n CONFIG_SYS_CONSOLE_IS_IN_ENV=y\n # CONFIG_DISPLAY_BOARDINFO is not set\ndiff --git a/configs/colibri-imx6ull_defconfig b/configs/colibri-imx6ull_defconfig\nindex 1c400f9534d..cda7a6ada3a 100644\n--- a/configs/colibri-imx6ull_defconfig\n+++ b/configs/colibri-imx6ull_defconfig\n@@ -21,7 +21,7 @@ CONFIG_BOOTDELAY=1\n CONFIG_OF_ENV_SETUP=y\n CONFIG_BOOTCOMMAND=\"run ubiboot || run distro_bootcmd;\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx6ull-colibri${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx6ull-colibri${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_PBSIZE=547\n CONFIG_SYS_CONSOLE_IS_IN_ENV=y\n # CONFIG_DISPLAY_BOARDINFO is not set\ndiff --git a/configs/colibri-imx8x_defconfig b/configs/colibri-imx8x_defconfig\nindex fd6a6b47fcf..3300922b172 100644\n--- a/configs/colibri-imx8x_defconfig\n+++ b/configs/colibri-imx8x_defconfig\n@@ -26,7 +26,7 @@ CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_OF_SYSTEM_SETUP=y\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile ${soc}-colibri-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile ${soc}-colibri-${fdt_board}.dtb\"\n CONFIG_SYS_CBSIZE=2048\n CONFIG_SYS_PBSIZE=2068\n CONFIG_LOG=y\ndiff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig\nindex 0f5abb51f76..34037e1c134 100644\n--- a/configs/colibri_imx6_defconfig\n+++ b/configs/colibri_imx6_defconfig\n@@ -30,7 +30,7 @@ CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_BOOTCOMMAND=\"run distro_bootcmd; usb start; setenv stdout serial,vidconsole; setenv stdin serial,usbkbd\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx6dl-colibri${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx6dl-colibri${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_CBSIZE=1024\n CONFIG_SYS_PBSIZE=1056\n CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y\ndiff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig\nindex 2a3cb84c3b6..8a84f49f42f 100644\n--- a/configs/colibri_imx7_defconfig\n+++ b/configs/colibri_imx7_defconfig\n@@ -22,7 +22,7 @@ CONFIG_BOOTDELAY=1\n CONFIG_OF_ENV_SETUP=y\n CONFIG_BOOTCOMMAND=\"run ubiboot ; echo ; echo ubiboot failed ; run distro_bootcmd;\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile ${soc}-colibri${variant}-${fdt_board}.dtb \"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile ${soc}-colibri${variant}-${fdt_board}.dtb \"\n CONFIG_SYS_PBSIZE=544\n CONFIG_SYS_CONSOLE_IS_IN_ENV=y\n # CONFIG_DISPLAY_BOARDINFO is not set\ndiff --git a/configs/colibri_imx7_emmc_defconfig b/configs/colibri_imx7_emmc_defconfig\nindex a95a3214d0c..4c661d4cda1 100644\n--- a/configs/colibri_imx7_emmc_defconfig\n+++ b/configs/colibri_imx7_emmc_defconfig\n@@ -19,7 +19,7 @@ CONFIG_FIT_VERBOSE=y\n CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile ${soc}-colibri${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile ${soc}-colibri${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_PBSIZE=544\n CONFIG_SYS_CONSOLE_IS_IN_ENV=y\n # CONFIG_DISPLAY_BOARDINFO is not set\ndiff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig\nindex 1364fe45291..4ce14baef4f 100644\n--- a/configs/colibri_vf_defconfig\n+++ b/configs/colibri_vf_defconfig\n@@ -23,7 +23,7 @@ CONFIG_FDT_FIXUP_PARTITIONS=y\n CONFIG_USE_BOOTCOMMAND=y\n CONFIG_BOOTCOMMAND=\"run ubiboot || run distro_bootcmd;\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile ${soc}-colibri-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile ${soc}-colibri-${fdt_board}.dtb\"\n CONFIG_SYS_PBSIZE=1056\n CONFIG_LOGLEVEL=3\n # CONFIG_DISPLAY_BOARDINFO is not set\ndiff --git a/configs/toradex-smarc-imx8mp_defconfig b/configs/toradex-smarc-imx8mp_defconfig\nindex 13a0e5f028b..7be67df3130 100644\n--- a/configs/toradex-smarc-imx8mp_defconfig\n+++ b/configs/toradex-smarc-imx8mp_defconfig\n@@ -40,7 +40,7 @@ CONFIG_BOOTDELAY=1\n CONFIG_OF_SYSTEM_SETUP=y\n CONFIG_BOOTCOMMAND=\"bootflow scan -b\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx8mp-toradex-smarc-dev.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx8mp-toradex-smarc-dev.dtb\"\n CONFIG_SYS_CBSIZE=2048\n CONFIG_SYS_PBSIZE=2081\n CONFIG_LOG=y\ndiff --git a/configs/toradex-smarc-imx95_defconfig b/configs/toradex-smarc-imx95_defconfig\nindex 61abeff1afb..144d8501ce7 100644\n--- a/configs/toradex-smarc-imx95_defconfig\n+++ b/configs/toradex-smarc-imx95_defconfig\n@@ -37,7 +37,7 @@ CONFIG_BOOTDELAY=1\n CONFIG_OF_SYSTEM_SETUP=y\n CONFIG_BOOTCOMMAND=\"bootflow scan -b\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx95-toradex-smarc-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx95-toradex-smarc-${fdt_board}.dtb\"\n CONFIG_SYS_CBSIZE=2048\n CONFIG_SYS_PBSIZE=2074\n CONFIG_LOG=y\ndiff --git a/configs/verdin-am62_a53_defconfig b/configs/verdin-am62_a53_defconfig\nindex f04858099da..3f3cd2a53b1 100644\n--- a/configs/verdin-am62_a53_defconfig\n+++ b/configs/verdin-am62_a53_defconfig\n@@ -34,7 +34,7 @@ CONFIG_FIT_VERBOSE=y\n CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile k3-am625-verdin-${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile k3-am625-verdin-${variant}-${fdt_board}.dtb\"\n CONFIG_LOG=y\n # CONFIG_DISPLAY_BOARDINFO is not set\n CONFIG_DISPLAY_BOARDINFO_LATE=y\ndiff --git a/configs/verdin-am62p_a53_defconfig b/configs/verdin-am62p_a53_defconfig\nindex 3dbffa78662..6cca7427485 100644\n--- a/configs/verdin-am62p_a53_defconfig\n+++ b/configs/verdin-am62p_a53_defconfig\n@@ -36,7 +36,7 @@ CONFIG_BOOTDELAY=1\n CONFIG_OF_BOARD_SETUP_EXTENDED=y\n CONFIG_BOOTCOMMAND=\"bootflow scan -b\"\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile k3-am62p5-verdin-${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile k3-am62p5-verdin-${variant}-${fdt_board}.dtb\"\n CONFIG_LOG=y\n # CONFIG_DISPLAY_BOARDINFO is not set\n CONFIG_DISPLAY_BOARDINFO_LATE=y\ndiff --git a/configs/verdin-imx8mm_defconfig b/configs/verdin-imx8mm_defconfig\nindex 45437205837..88f337bd347 100644\n--- a/configs/verdin-imx8mm_defconfig\n+++ b/configs/verdin-imx8mm_defconfig\n@@ -33,7 +33,7 @@ CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_OF_SYSTEM_SETUP=y\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx8mm-verdin-${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx8mm-verdin-${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_CBSIZE=2048\n CONFIG_SYS_PBSIZE=2081\n CONFIG_LOG=y\ndiff --git a/configs/verdin-imx8mp_defconfig b/configs/verdin-imx8mp_defconfig\nindex 455a601b07d..368bd4aeeeb 100644\n--- a/configs/verdin-imx8mp_defconfig\n+++ b/configs/verdin-imx8mp_defconfig\n@@ -38,7 +38,7 @@ CONFIG_DISTRO_DEFAULTS=y\n CONFIG_BOOTDELAY=1\n CONFIG_OF_SYSTEM_SETUP=y\n CONFIG_USE_PREBOOT=y\n-CONFIG_PREBOOT=\"test -n ${fdtfile} || setenv fdtfile imx8mp-verdin-${variant}-${fdt_board}.dtb\"\n+CONFIG_PREBOOT=\"test -n \\\"${fdtfile}\\\" || setenv fdtfile imx8mp-verdin-${variant}-${fdt_board}.dtb\"\n CONFIG_SYS_CBSIZE=2048\n CONFIG_SYS_PBSIZE=2081\n CONFIG_LOG=y\n","prefixes":["1/6"]}