diff options
Diffstat (limited to 'package/boot/uboot-mediatek/patches/000-mtk-12-board-mt7629-enable-compression-of-u-boot-to-reduce-.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/000-mtk-12-board-mt7629-enable-compression-of-u-boot-to-reduce-.patch | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/package/boot/uboot-mediatek/patches/000-mtk-12-board-mt7629-enable-compression-of-u-boot-to-reduce-.patch b/package/boot/uboot-mediatek/patches/000-mtk-12-board-mt7629-enable-compression-of-u-boot-to-reduce-.patch new file mode 100644 index 0000000000..3b5545db15 --- /dev/null +++ b/package/boot/uboot-mediatek/patches/000-mtk-12-board-mt7629-enable-compression-of-u-boot-to-reduce-.patch @@ -0,0 +1,94 @@ +From a80ef99cb308904b82662deb66c5ed7a6ff59928 Mon Sep 17 00:00:00 2001 +From: Weijie Gao <weijie.gao@mediatek.com> +Date: Wed, 3 Mar 2021 11:13:36 +0800 +Subject: [PATCH 12/21] board: mt7629: enable compression of u-boot to reduce + the size of final image + +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> +--- + Makefile | 3 +++ + arch/arm/dts/mt7629-rfb-u-boot.dtsi | 18 ------------------ + arch/arm/mach-mediatek/Kconfig | 1 - + configs/mt7629_rfb_defconfig | 6 ++++++ + 4 files changed, 9 insertions(+), 19 deletions(-) + +--- a/Makefile ++++ b/Makefile +@@ -1728,6 +1728,9 @@ u-boot-elf.lds: arch/u-boot-elf.lds prep + + 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) \ +--- a/arch/arm/dts/mt7629-rfb-u-boot.dtsi ++++ b/arch/arm/dts/mt7629-rfb-u-boot.dtsi +@@ -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; + }; +--- a/arch/arm/mach-mediatek/Kconfig ++++ b/arch/arm/mach-mediatek/Kconfig +@@ -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, +--- a/configs/mt7629_rfb_defconfig ++++ b/configs/mt7629_rfb_defconfig +@@ -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 |