[U-Boot] [PATCH v2 1/4] board: toradex: colibri_vf: efi_loader: unset CONFIG_EFI_UNICODE_CAPITALIZATION
From: Marcel Ziswiler marcel.ziswiler@toradex.com
Unset CONFIG_EFI_UNICODE_CAPITALIZATION on boards with tough size restrictions.
This is analogous to commit a90bf07afc43 ("efi_loader: unset CONFIG_EFI_UNICODE_CAPITALIZATION").
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com Reviewed-by: Alexander Graf agraf@suse.de
---
Changes in v2: None
configs/colibri_vf_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig index 5854910f7b..38f450c8ed 100644 --- a/configs/colibri_vf_defconfig +++ b/configs/colibri_vf_defconfig @@ -72,3 +72,4 @@ CONFIG_VIDEO_FSL_DCU_FB=y CONFIG_VIDEO=y CONFIG_SYS_CONSOLE_FG_COL=0x00 CONFIG_OF_LIBFDT_OVERLAY=y +# CONFIG_EFI_UNICODE_CAPITALIZATION is not set
From: Marcel Ziswiler marcel.ziswiler@toradex.com
Unset CONFIG_CMDLINE_EDITING saving precious 4 Kb on boards with tough size restrictions.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
---
Changes in v2: New
configs/colibri_vf_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig index 38f450c8ed..9b0de1ed0a 100644 --- a/configs/colibri_vf_defconfig +++ b/configs/colibri_vf_defconfig @@ -14,6 +14,7 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_ARCH_MISC_INIT=y CONFIG_BOARD_EARLY_INIT_F=y CONFIG_HUSH_PARSER=y +# CONFIG_CMDLINE_EDITING is not set # CONFIG_AUTO_COMPLETE is not set CONFIG_SYS_PROMPT="Colibri VFxx # " CONFIG_CMD_BOOTZ=y
From: Marcel Ziswiler marcel.ziswiler@toradex.com
Drop SPI support saving precious 4 Kb on boards with tough size restrictions.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com Signed-off-by: Marcel Ziswiler marcel@ziswiler.com ---
Changes in v2: New
configs/colibri_vf_defconfig | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig index 9b0de1ed0a..fb0578868d 100644 --- a/configs/colibri_vf_defconfig +++ b/configs/colibri_vf_defconfig @@ -24,7 +24,6 @@ CONFIG_CMD_DFU=y CONFIG_CMD_FUSE=y CONFIG_CMD_GPIO=y CONFIG_CMD_MMC=y -CONFIG_CMD_SPI=y CONFIG_CMD_USB=y CONFIG_CMD_USB_MASS_STORAGE=y # CONFIG_CMD_SETEXPR is not set @@ -56,9 +55,6 @@ CONFIG_PHY_MICREL=y CONFIG_MII=y CONFIG_DM_SERIAL=y CONFIG_FSL_LPUART=y -CONFIG_SPI=y -CONFIG_DM_SPI=y -CONFIG_FSL_DSPI=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_EHCI_HCD=y
From: Marcel Ziswiler marcel.ziswiler@toradex.com
The make macro to check if the binary exceeds the board size limit is taken straight from the root Makefile.
Without this and e.g. enabled EFI Vybrid fails booting as the regular size limit check does not take the final u-boot.imx binary size into account which is bigger due to alignment as well as IMX header stuff.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com Reviewed-by: Fabio Estevam festevam@gmail.com
---
Changes in v2: - Dropped CONFIG_CMDLINE_EDITING and SPI support to save another 8 Kb of precious space. Alternatively, I may have to drop full EFI support which costs more than 36 Kb.
arch/arm/mach-imx/Makefile | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 72fe23a2b9..53d9e5f42b 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -58,6 +58,21 @@ obj-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o obj-$(CONFIG_CMD_DEKBLOB) += cmd_dek.o endif
+ifneq ($(CONFIG_BOARD_SIZE_LIMIT),) +BOARD_SIZE_CHECK = \ + @actual=`wc -c $@ | awk '{print $$1}'`; \ + limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \ + if test $$actual -gt $$limit; then \ + echo "$@ exceeds file size limit:" >&2 ; \ + echo " limit: $$limit bytes" >&2 ; \ + echo " actual: $$actual bytes" >&2 ; \ + echo " excess: $$((actual - limit)) bytes" >&2; \ + exit 1; \ + fi +else +BOARD_SIZE_CHECK = +endif + PLUGIN = board/$(BOARDDIR)/plugin
ifeq ($(CONFIG_USE_IMXIMG_PLUGIN),y) @@ -101,6 +116,7 @@ u-boot.imx: MKIMAGEOUTPUT = u-boot.imx.log
u-boot.imx: u-boot.bin u-boot.cfgout $(PLUGIN).bin FORCE $(call if_changed,mkimage) + $(BOARD_SIZE_CHECK)
ifeq ($(CONFIG_OF_SEPARATE),y) MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
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Marcel Ziswiler