From: Stefan Eichenberger <[email protected]> Add support for the QuickBoot save feature in the SPL for Verdin 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 <[email protected]> --- board/toradex/verdin-imx95/spl.c | 4 ++++ configs/verdin-imx95_defconfig | 2 ++ 2 files changed, 6 insertions(+) diff --git a/board/toradex/verdin-imx95/spl.c b/board/toradex/verdin-imx95/spl.c index 9f501c11c1d..93e76be6145 100644 --- a/board/toradex/verdin-imx95/spl.c +++ b/board/toradex/verdin-imx95/spl.c @@ -6,6 +6,7 @@ #include <asm/arch/sys_proto.h> #include <asm/mach-imx/boot_mode.h> #include <asm/mach-imx/ele_api.h> +#include <asm/mach-imx/qb.h> #include <asm/sections.h> #include <asm/global_data.h> #include <clk.h> @@ -40,6 +41,9 @@ 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/verdin-imx95_defconfig b/configs/verdin-imx95_defconfig index daf41a8b830..d7076231bbe 100644 --- a/configs/verdin-imx95_defconfig +++ b/configs/verdin-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 @@ -60,6 +61,7 @@ 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 -- 2.55.0
