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- From a80ef99cb308904b82662deb66c5ed7a6ff59928 Mon Sep 17 00:00:00 2001
- From: Weijie Gao <[email protected]>
- 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 <[email protected]>
- ---
- 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
- @@ -1666,6 +1666,9 @@ 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 <[email protected]>
- */
-
- -#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
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