Building of final u-boot.bin binary for mpc85xx via binman is needed only when inserting DTB binary in the middle of the u-boot ELF binary (before .bootpg and .resetvec ELF sections).

These requirements are met when CONFIG_MPC85XX_HAVE_RESET_VECTOR is enabled (= generating .bootpg/.resetvec sections) and CONFIG_OF_SEPARATE is enabled (= inserting DTB binary).

So in all other cases use standard build procedure instead of custom mpc85xx u-boot.bin Makefile target via binman.

Signed-off-by: Pali Rohár pali@kernel.org --- This patch depends on patch series: https://patchwork.ozlabs.org/project/uboot/list/?series=312130 --- Makefile | 11 ++++------- arch/powerpc/Kconfig | 2 +- arch/powerpc/dts/u-boot.dtsi | 8 ++++---- 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/Makefile b/Makefile index b1b08695cc47..d659c8118cba 100644 --- a/Makefile +++ b/Makefile @@ -1214,12 +1214,12 @@ else ifeq ($(CONFIG_OF_SEPARATE).$(CONFIG_OF_OMIT_DTB),y.) u-boot-dtb.bin: u-boot-nodtb.bin dts/dt.dtb FORCE $(call if_changed,cat)

-ifneq ($(CONFIG_MPC85xx)$(CONFIG_OF_SEPARATE),yy) +ifneq ($(CONFIG_MPC85XX_HAVE_RESET_VECTOR)$(CONFIG_OF_SEPARATE),yy) u-boot.bin: u-boot-dtb.bin FORCE $(call if_changed,copy) endif

-else ifneq ($(CONFIG_MPC85xx)$(CONFIG_OF_SEPARATE),yy) +else ifneq ($(CONFIG_MPC85XX_HAVE_RESET_VECTOR)$(CONFIG_OF_SEPARATE),yy) u-boot.bin: u-boot-nodtb.bin FORCE $(call if_changed,copy) endif @@ -1622,17 +1622,14 @@ u-boot-with-nand-spl.sfp: u-boot-spl-padx4.sfp u-boot.img FORCE

endif

-ifeq ($(CONFIG_MPC85xx)$(CONFIG_OF_SEPARATE),yy) -u-boot.bin: u-boot-nodtb.bin u-boot.dtb \ - $(if $(CONFIG_MPC85XX_HAVE_RESET_VECTOR), u-boot-br.bin) FORCE +ifeq ($(CONFIG_MPC85XX_HAVE_RESET_VECTOR)$(CONFIG_OF_SEPARATE),yy) +u-boot.bin: u-boot-nodtb.bin u-boot.dtb u-boot-br.bin FORCE $(call if_changed,binman)

-ifeq ($(CONFIG_MPC85XX_HAVE_RESET_VECTOR),y) OBJCOPYFLAGS_u-boot-br.bin := -O binary -j .bootpg -j .resetvec u-boot-br.bin: u-boot FORCE $(call if_changed,objcopy) endif -endif

quiet_cmd_ldr = LD $@ cmd_ldr = $(LD) $(LDFLAGS_$(@F)) \ diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 737bdd8edb41..e0e2662f4c84 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -20,7 +20,7 @@ config MPC85xx select CREATE_ARCH_SYMLINK select SYS_FSL_DDR select SYS_FSL_DDR_BE - select BINMAN if OF_SEPARATE + select BINMAN if MPC85XX_HAVE_RESET_VECTOR && OF_SEPARATE imply CMD_HASH imply CMD_IRQ imply USB_EHCI_HCD if USB diff --git a/arch/powerpc/dts/u-boot.dtsi b/arch/powerpc/dts/u-boot.dtsi index 0251afddca82..6588bb7fa5e2 100644 --- a/arch/powerpc/dts/u-boot.dtsi +++ b/arch/powerpc/dts/u-boot.dtsi @@ -5,6 +5,8 @@

#include <config.h>

+#if defined(CONFIG_MPC85XX_HAVE_RESET_VECTOR) && defined(CONFIG_OF_SEPARATE) + / { binman { filename = "u-boot.bin"; @@ -19,17 +21,15 @@ };

u-boot-dtb-with-ucode { -#ifdef CONFIG_MPC85xx align = <4>; -#endif }; -#ifdef CONFIG_MPC85XX_HAVE_RESET_VECTOR #ifndef CONFIG_RESET_VECTOR_ADDRESS #define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc #endif powerpc-mpc85xx-bootpg-resetvec { offset = <(CONFIG_RESET_VECTOR_ADDRESS - 0xffc)>; }; -#endif }; }; + +#endif