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| author |   Jamin Lin <jamin_lin@aspeedtech.com> | 2024-01-19 14:19:34 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2024-02-08 17:12:55 +0000 |
| commit | 2060691a56b45f746efdd04ccdae3fb74df60cb5 (patch) | |
| tree | a9d5267e69415d0ede97b87bf765d54da313adf8 /meta/classes-recipe | |
| parent | c30437939e0af6fa243cbe6a305491119726f1a1 (diff) | |
| download | openembedded-core-2060691a56b45f746efdd04ccdae3fb74df60cb5.tar.gz | |
uboot-sign: set load address and entrypoint
According to the design of uboot-sign.bbclass and kernel-fitimage.bbclass,
both of them use an UBOOT_LOADADDRESS variable to set the load address of
kernel and u-boot image and use an UBOOT_ENTRYPOINT variable to set the entry address of
kernel and u-boot image.
However, users may want to set the different load address of u-boot
and kernel image. Therefore, adds UBOOT_FIT_UBOOT_LOADADDRESS
and UBOOT_FIT_UBOOT_ENTRYPOINT variables to set the
load address and entry point of u-boot image, respectively.
The value of UBOOT_FIT_UBOOT_ENTRYPOINT is UBOOT_LOADADDRESS by default.
The value of UBOOT_FIT_UBOOT_ENTRYPOINT is UBOOT_ENTRYPOINT by default.
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes-recipe')
| -rw-r--r-- | meta/classes-recipe/uboot-sign.bbclass | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/meta/classes-recipe/uboot-sign.bbclass b/meta/classes-recipe/uboot-sign.bbclass index ad04c82378..abde0bc61c 100644 --- a/meta/classes-recipe/uboot-sign.bbclass +++ b/meta/classes-recipe/uboot-sign.bbclass @@ -88,6 +88,9 @@ UBOOT_FIT_ADDRESS_CELLS ?= "1" # This is only necessary for determining the signing configuration KERNEL_PN = "${PREFERRED_PROVIDER_virtual/kernel}" +UBOOT_FIT_UBOOT_LOADADDRESS ?= "${UBOOT_LOADADDRESS}" +UBOOT_FIT_UBOOT_ENTRYPOINT ?= "${UBOOT_ENTRYPOINT}" + python() { # We need u-boot-tools-native if we're creating a U-Boot fitImage sign = d.getVar('UBOOT_SIGN_ENABLE') == '1' @@ -248,8 +251,8 @@ uboot_fitimage_assemble() { os = "u-boot"; arch = "${UBOOT_ARCH}"; compression = "none"; - load = <${UBOOT_LOADADDRESS}>; - entry = <${UBOOT_ENTRYPOINT}>; + load = <${UBOOT_FIT_UBOOT_LOADADDRESS}>; + entry = <${UBOOT_FIT_UBOOT_ENTRYPOINT}>; EOF if [ "${SPL_SIGN_ENABLE}" = "1" ] ; then |