u-boot-2016.09 transplant (8) - merge tq210-spl.bin and u-boot.bin-EEWORLD

Collect

In order to facilitate burning, we directly append u-boot.bin to tq210-spl.bin to form a file.

Modify Makefile and define the merge rules:

combine: u-boot.bin spl/u-boot-spl.bin FORCE

cp $(objtree)/spl/tq210-spl.bin $(objtree)/tmp.bin

truncate $(objtree)/tmp.bin -c -s 16K

cat $(objtree)/u-boot.bin >> $(objtree)/tmp.bin

cp $(objtree)/tmp.bin $(objtree)/ky-uboot.bin

chmod 777 ky-uboot.bin

sz ky-uboot.bin

Then add combine to ALL:

ALL-y += u-boot.srec u-boot.bin u-boot.sym System.map u-boot.cfg binary_size_check combine

Compile:

u-boot-2016.09/ky-uboot$ make all

We can find that the ky-uboot.bin file is generated in the uboot directory.

Write the picture description here

Keywords：u-boot bin Reference address：u-boot-2016.09 transplant (8) - merge tq210-spl.bin and u-boot.bin

Previous article：u-boot-2016.09 transplant (7)-nandflash
Next article：u-boot-2016.09 transplant (1) - single board configuration

Recommended ReadingLatest update time:2024-11-16 11:49

u-boot transplant summary (IV) u-boot-2010.09 framework analysis

1. This porting is based on FL2440. The basic hardware of the board is: CPU Model: S3C2440, based on ARM920T, instruction set ARMV4, clock frequency 400MHz SDRAM H57V2562GTR-75C 2 pieces * 32MB = 64MB, mounted on nGCS6 (0x3000 0000)

[Microcontroller]

u-boot transplant summary (IV) u-boot-2010.09 framework analysis

04-S3C2440u-boot learning u-boot analysis (3) source code stage 1 and 2

Refer to "Wei Dongshan 1st Video" Lesson 09 Section 3 u-boot analysis source code stage 1.WMV 1. Phase 1 (1) Open u-boot-1.1.6_JZ2440cpuarm920tstart.S _start: b reset (jump to reset): 1. Set SVC32 mode; reset: /* * set the cpu to SVC32 mode */ mrs r0,cpsr bic r0,r0,#0x1f orr r0,r0,#0xd3 msr c

[Microcontroller]

04-S3C2440u-boot learning u-boot analysis (3) source code stage 1 and 2

u-boot-2014.10 transplant (5) supports nand

Add NAND configuration options in smdk2440.h #define CONFIG_CMD_NAND Compilation error drivers/mtd/nand/s3c2410_nand.c: In function 's3c2410_hwcontrol': drivers/mtd/nand/s3c2410_nand.c:44: warning: implicit declaration of function 's3c2410_get_base_nand' drivers/mtd/nand/s3c2410_nand.c:44: warning: initializati

[Microcontroller]

u-boot-2011.06 based on s3c2440 development board transplant hardware ECC

In order to understand how u-boot performs hardware ECC, let's briefly analyze the related functions. NandFlash performs read and write operations in pages as the smallest unit. The read operation that supports hardware ECC is ultimately completed by the nand_read_page_hwecc function (in the drivers/mtd/nand directo

[Microcontroller]

u-boot-2009.08 transplanted on mini2440 adds NOR flash function

Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-eabi-gcc v4.5.1. 4. Development board: mini2440, 2M nor flash, 128M nand flash. 5. u-boot version: u-boo

[Microcontroller]

u-boot-2009.08 transplanted on mini2440 to add LCD display function

[Microcontroller]

U-Boot-2011.06 transplant modification plan that supports S3C6410 processor SD card boot mode

Universal Bootloader (U-Boot) is the first piece of code executed after the system is powered on. Its functions mainly include initializing the hardware environment and loading and executing the operating system kernel. When installing the system, U-Boot usually needs to be programmed into FLASH using special tools, a

[Microcontroller]

U-Boot-2011.06 transplant modification plan that supports S3C6410 processor SD card boot mode

jz2440 burns u-boot and uses it

Proceed as follows: 1. Burn the u-boot bin file into the Nor Flash of jz2440 through OpenJtag or EasyOpenjtag 2. Set jz2440 to Nor Flash boot, and press the space bar within 3 seconds of the boot countdown to enter the u-boot interface 3. Use the USB download function of u-boot to transfer the file from the PC to th

[Microcontroller]

Popular Resources
Popular amplifiers