[PATCH v1 0/3] board: toradex: *-imx95: add support for Quickboot autosave in SPL

[PATCH v1 0/3] board: toradex: *-imx95: add support for Quickboot autosave in SPL

[Stefan Eichenberger]

Add support for Quickboot autosave in the SPL for the Aquila, Verdin, and
Smarc boards from Toradex. Quickboot itself is enabled by default.

Stefan Eichenberger (3):
  board: toradex: verdin-imx95: add SPL quick boot autosave support
  board: toradex: smarc-imx95: add SPL quick boot autosave support
  board: toradex: aquila-imx95: add SPL quick boot autosave support

 board/toradex/aquila-imx95/spl.c      | 4 ++++
 board/toradex/smarc-imx95/spl.c       | 4 ++++
 board/toradex/verdin-imx95/spl.c      | 4 ++++
 configs/aquila-imx95_defconfig        | 2 ++
 configs/toradex-smarc-imx95_defconfig | 2 ++
 configs/verdin-imx95_defconfig        | 2 ++
 6 files changed, 18 insertions(+)

-- 
2.55.0

[PATCH v1 1/3] board: toradex: verdin-imx95: add SPL quick boot autosave support

[Stefan Eichenberger]

From: Stefan Eichenberger <stefan.eichenberger@toradex.com>

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 <stefan.eichenberger@toradex.com>
---
 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

[PATCH v1 2/3] board: toradex: smarc-imx95: add SPL quick boot autosave support

[Stefan Eichenberger]

From: Stefan Eichenberger <stefan.eichenberger@toradex.com>

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 <stefan.eichenberger@toradex.com>
---
 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 <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>
@@ -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
-- 
2.55.0

[PATCH v1 3/3] board: toradex: aquila-imx95: add SPL quick boot autosave support

[Stefan Eichenberger]

From: Stefan Eichenberger <stefan.eichenberger@toradex.com>

Add support for the QuickBoot save feature in the SPL for Aquila 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 <stefan.eichenberger@toradex.com>
---
 board/toradex/aquila-imx95/spl.c | 4 ++++
 configs/aquila-imx95_defconfig   | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/board/toradex/aquila-imx95/spl.c b/board/toradex/aquila-imx95/spl.c
index 9f501c11c1d..93e76be6145 100644
--- a/board/toradex/aquila-imx95/spl.c
+++ b/board/toradex/aquila-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/aquila-imx95_defconfig b/configs/aquila-imx95_defconfig
index bb3d475ef4d..ee66cebfa4f 100644
--- a/configs/aquila-imx95_defconfig
+++ b/configs/aquila-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
-- 
2.55.0

Re: [PATCH v1 0/3] board: toradex: *-imx95: add support for Quickboot autosave in SPL

[Francesco Dolcini]

On Fri, Aug 07, 2026 at 01:41:51PM +0200, Stefan Eichenberger wrote:
> Add support for Quickboot autosave in the SPL for the Aquila, Verdin, and
> Smarc boards from Toradex. Quickboot itself is enabled by default.
> 
> Stefan Eichenberger (3):
>   board: toradex: verdin-imx95: add SPL quick boot autosave support
>   board: toradex: smarc-imx95: add SPL quick boot autosave support
>   board: toradex: aquila-imx95: add SPL quick boot autosave support

Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>