From 4ca344e2252ce5dae3d7e7762d32dd6e9892df1c Mon Sep 17 00:00:00 2001 From: Stefan Eichenberger Date: Fri, 7 Aug 2026 13:41:53 +0200 Subject: board: toradex: smarc-imx95: add SPL quick boot autosave support Add support for the QuickBoot save feature in the SPL for Toradex SMARC iMX95 modules to speed up boot time by skipping DDR training if a valid QuickBoot save is found. When CONFIG_SPL_IMX_QB is enabled, the settings will be stored automatically from the SPL. Otherwise, the command 'qb save mmc 0:1' must be used. Signed-off-by: Stefan Eichenberger --- board/toradex/smarc-imx95/spl.c | 4 ++++ configs/toradex-smarc-imx95_defconfig | 2 ++ 2 files changed, 6 insertions(+) diff --git a/board/toradex/smarc-imx95/spl.c b/board/toradex/smarc-imx95/spl.c index ce8da89410b..aebb4a2f0b6 100644 --- a/board/toradex/smarc-imx95/spl.c +++ b/board/toradex/smarc-imx95/spl.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -81,6 +82,9 @@ void spl_board_init(void) ret = ele_start_rng(); if (ret) printf("Fail to start RNG: %d\n", ret); + + if (IS_ENABLED(CONFIG_SPL_IMX_QB)) + spl_imx_qb_save(); } void board_init_f(ulong dummy) diff --git a/configs/toradex-smarc-imx95_defconfig b/configs/toradex-smarc-imx95_defconfig index 9abadb0ed1a..b76d1fb3cd7 100644 --- a/configs/toradex-smarc-imx95_defconfig +++ b/configs/toradex-smarc-imx95_defconfig @@ -26,6 +26,7 @@ CONFIG_SYS_LOAD_ADDR=0x90400000 CONFIG_WATCHDOG_TIMEOUT_MSECS=30000 CONFIG_SPL=y CONFIG_SPL_RECOVER_DATA_SECTION=y +CONFIG_SPL_IMX_QB=y CONFIG_PCI=y CONFIG_SYS_MEMTEST_START=0x90000000 CONFIG_SYS_MEMTEST_END=0xA0000000 @@ -59,6 +60,7 @@ CONFIG_SPL_SYS_MMCSD_RAW_MODE=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1040 CONFIG_SPL_I2C=y CONFIG_SPL_DM_MAILBOX=y +CONFIG_SPL_MMC_WRITE=y CONFIG_SPL_POWER_DOMAIN=y CONFIG_SPL_THERMAL=y CONFIG_SPL_WATCHDOG=y -- cgit v1.2.3