leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

board: mt7629: enable compression of u-boot to reduce the size of final image

Browse Source 
This patch makes use of the decompression mechanism implemented for mt7628
previously to reduce the total image size. Binman will be also removed.

Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
This commit is contained in:
Weijie Gao 2021-03-05 10:39:55 +08:00 committed by Tom Rini
parent 0b9f1ae586
commit f4f478be4c
4 changed files with 9 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Makefile
View File

@ -1728,6 +1728,9 @@ u-boot-elf.lds: arch/u-boot-elf.lds prepare FORCE
ifeq ($(CONFIG_SPL),y)
spl/u-boot-spl-mtk.bin: spl/u-boot-spl
u-boot-mtk.bin: u-boot-with-spl.bin
$(call if_changed,copy)
else
MKIMAGEFLAGS_u-boot-mtk.bin = -T mtk_image \
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) \

18
arch/arm/dts/mt7629-rfb-u-boot.dtsi
View File

@ -5,24 +5,6 @@
* Author: Weijie Gao <weijie.gao@mediatek.com>
*/
#include <config.h>
/ {
binman {
filename = "u-boot-mtk.bin";
pad-byte = <0xff>;
#ifdef CONFIG_SPL
blob {
filename = "spl/u-boot-spl-mtk.bin";
size = <CONFIG_SPL_PAD_TO>;
};
u-boot-img {
};
#endif
};
};
&infracfg {
u-boot,dm-pre-reloc;
};

1
arch/arm/mach-mediatek/Kconfig
View File

@ -36,7 +36,6 @@ config TARGET_MT7629
bool "MediaTek MT7629 SoC"
select CPU_V7A
select SPL
select BINMAN
help
The MediaTek MT7629 is a ARM-based SoC with a dual-core Cortex-A7
including DDR3, crypto engine, 3x3 11n/ac Wi-Fi, Gigabit Ethernet,

6
configs/mt7629_rfb_defconfig
View File

@ -10,7 +10,11 @@ CONFIG_SPL_TEXT_BASE=0x201000
CONFIG_TARGET_MT7629=y
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
CONFIG_SPL_STACK_R_ADDR=0x40800000
CONFIG_SPL_PAYLOAD="u-boot-lzma.img"
CONFIG_BUILD_TARGET="u-boot-mtk.bin"
CONFIG_DEFAULT_DEVICE_TREE="mt7629-rfb"
CONFIG_SPL_IMAGE="spl/u-boot-spl-mtk.bin"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_BOOTDELAY=3
@ -18,6 +22,7 @@ CONFIG_DEFAULT_FDT_FILE="mt7629-rfb"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_NOR_SUPPORT=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_HUSH_PARSER=y
@ -87,4 +92,5 @@ CONFIG_USB_STORAGE=y
CONFIG_USB_KEYBOARD=y
CONFIG_WDT_MTK=y
CONFIG_LZMA=y
CONFIG_SPL_LZMA=y
# CONFIG_EFI_LOADER is not set