u-boot_%.bbappend: Increase CONFIG_SYS_BOOTM_LEN

leon-anavi · kraj · commit cd558f77b6b1 · 2025-03-12T02:12:30.000-07:00
Increase CONFIG_SYS_BOOTM_LEN for machine raspberrypi4 (32-bit) because the kernel size has increased. This fixes the following issue when booting an image with U-Boot: Image Name: Linux-6.6.63-v7l Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 8559752 Bytes = 8.2 MiB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK Booting using the fdt blob at 0x2eff2000 Working FDT set to 2eff2000 Loading Kernel Image to 8000 Image too large: increase CONFIG_SYS_BOOTM_LEN Must RESET board to recover Fixes: #1306 Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
diff --git a/recipes-bsp/u-boot/files/maxsize.cfg b/recipes-bsp/u-boot/files/maxsize.cfg
@@ -0,0 +1 @@
+CONFIG_SYS_BOOTM_LEN=0x1000000
diff --git a/recipes-bsp/u-boot/u-boot_%.bbappend b/recipes-bsp/u-boot/u-boot_%.bbappend
@@ -5,6 +5,7 @@ SRC_URI:append:rpi = " \
 "
 
 SRC_URI:append:rpi = " file://0001-rpi-always-set-fdt_addr-with-firmware-provided-FDT-address.patch"
+SRC_URI:append:raspberrypi4 = " file://maxsize.cfg"
 
 DEPENDS:append:rpi = " u-boot-default-script"
 

Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,7 @@ SRC_URI:append:rpi = " \`
`5`	`5`	`"`
`6`	`6`
`7`	`7`	`SRC_URI:append:rpi = " file://0001-rpi-always-set-fdt_addr-with-firmware-provided-FDT-address.patch"`
	`8`	`+SRC_URI:append:raspberrypi4 = " file://maxsize.cfg"`
`8`	`9`
`9`	`10`	`DEPENDS:append:rpi = " u-boot-default-script"`
`10`	`11`