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uboot-mvebu: add uDPU board

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* add u-boot support for uDPU
* add line to copy u-boot binary to STAGING_DIR_IMAGE, this can later be used
as BL33 variable required for ATF build
* add patch to increase max gunzip size in mvebu_armada-37xx.h which is
required for booting the itb recovery images

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
This commit is contained in:
Vladimir Vid 2019-09-09 18:50:26 +02:00 committed by Luka Perkov
parent 52459ebf77
commit e7a96acf1b
2 changed files with 22 additions and 2 deletions
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11
package/boot/uboot-mvebu/Makefile
View File

@ -29,8 +29,15 @@ define U-Boot/clearfog
UBOOT_IMAGE:=u-boot-spl.kwb
endef
define U-Boot/uDPU
NAME:=Methode uDPU
BUILD_DEVICES:=methode_udpu
BUILD_SUBTARGET:=cortexa53
endef
UBOOT_TARGETS:= \
clearfog
clearfog \
uDPU
Build/Exports:=$(Host/Exports)
@ -44,7 +51,7 @@ endef
define Build/InstallDev
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
$(CP) $(PKG_BUILD_DIR)/$(UBOOT_IMAGE) $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-u-boot-spl.kwb
$(CP) $(PKG_BUILD_DIR)/$(UBOOT_IMAGE) $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-$(UBOOT_IMAGE)
endef
$(eval $(call BuildPackage/U-Boot))

13
package/boot/uboot-mvebu/patches/120-mvebu_armada-37xx.h_increase_max_gunzip_size.patch Normal file
View File

@ -0,0 +1,13 @@
Increase max gunzip size in mvebu_armada-37xx.h.
This is required in order to boot itb images.
--- a/include/configs/mvebu_armada-37xx.h
+++ b/include/configs/mvebu_armada-37xx.h
@@ -12,6 +12,7 @@
/* additions for new ARM relocation support */
#define CONFIG_SYS_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
#define CONFIG_NR_DRAM_BANKS 1