[Buildroot] [PATCH v9 20/22] configs/ti_am64x_sk_defconfig: bump U-Boot version to 2024.01
Dario Binacchi
dario.binacchi at amarulasolutions.com
Mon Mar 4 15:32:51 UTC 2024
The 2024.01 version of U-Boot for the am64x-sk board has introduced two
major changes:
- The device tree k3-am642-sk.dtb is no longer searched in /boot, but in
/boot/dtb/ti. Hence, the disabling of BR2_LINUX_KERNEL_INSTALL_TARGET
and the use of extlinux.conf for the proper loading of the device tree.
Furthermore, the parameter BR2_ROOTFS_POST_SCRIPT_ARGS was used to
auto-generate the extlinux.conf file so that developers can change the
kernel loading options by modifying the .config.
- U-Boot is capable of building tiboot3.bin using Binman. So it's no longer
necessary to use custom tools like ti-k3-image-gen.
Furthermore, ti-k3-r5-loader creates the following tiboot3.bin files:
- GP -> tiboot3_am64x-gp-evm.bin
- HS -> tiboot3_am64x_sr2-hs-evm.bin
- HS_FS -> tiboot3_am64x_sr2-hs-fs-evm.bin
The patch also allows you to identify the correct file based on the
SEC_TYPE option.
Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>
---
Changes in v9:
- squashed with patch [v8,20/23] "package/ti-k3: fix BR2_PACKAGE_TI_K3_SOC
setting for am64x SOC"
- Update the commit message
Added in v8
board/ti/am64x-sk/genimage.cfg | 7 ++++++-
configs/ti_am64x_sk_defconfig | 13 +++++++------
package/ti-k3/Config.in | 3 ++-
3 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/board/ti/am64x-sk/genimage.cfg b/board/ti/am64x-sk/genimage.cfg
index 26304fe98f99..88dff8fe23dc 100644
--- a/board/ti/am64x-sk/genimage.cfg
+++ b/board/ti/am64x-sk/genimage.cfg
@@ -4,10 +4,15 @@ image boot.vfat {
"tiboot3.bin",
"tispl.bin",
"u-boot.img",
+ "k3-am642-sk.dtb",
+ "Image"
+ }
+ file extlinux/extlinux.conf {
+ image = extlinux.conf
}
}
- size = 16M
+ size = 64M
}
image sdcard.img {
diff --git a/configs/ti_am64x_sk_defconfig b/configs/ti_am64x_sk_defconfig
index 566cbbe4824f..9b92b645dd21 100644
--- a/configs/ti_am64x_sk_defconfig
+++ b/configs/ti_am64x_sk_defconfig
@@ -1,14 +1,14 @@
BR2_aarch64=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_4=y
-BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
-BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/ti/am64x-sk/genimage.cfg"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/ti/common/am6xx/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/ti/common/am6xx/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c ttyS2,115200n8 -d k3-am642-sk.dtb -l am64x-sk-buildroot -r /dev/mmcblk1p2 -x earlycon=ns16550a,mmio32,0x02800000"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.4.16"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="ti/k3-am642-sk"
-BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_PACKAGE_LINUX_FIRMWARE=y
BR2_PACKAGE_LINUX_FIRMWARE_TI_WL18XX=y
BR2_PACKAGE_TI_K3=y
@@ -24,19 +24,20 @@ BR2_TARGET_ARM_TRUSTED_FIRMWARE_TARGET_BOARD="lite"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y
BR2_TARGET_OPTEE_OS=y
BR2_TARGET_OPTEE_OS_PLATFORM="k3-am64x"
-BR2_TARGET_TI_K3_IMAGE_GEN=y
+BR2_TARGET_TI_K3_BOOT_FIRMWARE=y
BR2_TARGET_TI_K3_R5_LOADER=y
BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_VERSION=y
-BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_VERSION_VALUE="2022.10"
+BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_VERSION_VALUE="2024.01"
BR2_TARGET_TI_K3_R5_LOADER_BOARD_DEFCONFIG="am64x_evm_r5"
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.10"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.01"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="am64x_evm_a53"
BR2_TARGET_UBOOT_NEEDS_DTC=y
BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
+BR2_TARGET_UBOOT_USE_BINMAN=y
# BR2_TARGET_UBOOT_FORMAT_BIN is not set
BR2_TARGET_UBOOT_FORMAT_IMG=y
BR2_TARGET_UBOOT_SPL=y
diff --git a/package/ti-k3/Config.in b/package/ti-k3/Config.in
index b8545b7bca62..9c61f8880a15 100644
--- a/package/ti-k3/Config.in
+++ b/package/ti-k3/Config.in
@@ -43,7 +43,8 @@ config BR2_PACKAGE_TI_K3_SOC
string
default "am62ax" if BR2_PACKAGE_TI_K3_SOC_AM62AX
default "am62x" if BR2_PACKAGE_TI_K3_SOC_AM62X
- default "am64x" if BR2_PACKAGE_TI_K3_SOC_AM64X
+ default "am64x" if BR2_PACKAGE_TI_K3_SOC_AM64X && BR2_PACKAGE_TI_K3_SECTYPE_GP
+ default "am64x_sr2" if BR2_PACKAGE_TI_K3_SOC_AM64X && !BR2_PACKAGE_TI_K3_SECTYPE_GP
default "am65x" if BR2_PACKAGE_TI_K3_SOC_AM65X
config BR2_PACKAGE_TI_K3_SECTYPE
--
2.43.0
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