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u-boot-1.1.6 设置新分区支持设备树(2023-06-13)
0x30007FC0 kernel; nand read.jffs2 32000000 device_tree; bootm 0x30007FC0 - 0x32000000"
(3)环境变量offset由......
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内核移植(3)修改MTD分区(2023-08-28)
] = {
.name = "kernel",//kernel
.size = SZ_2M,
.offset = 0......
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给J2440重新分区(2022-12-08)
,},[2] = {.name = “kernel”,.offset = MTDPART_OFS_APPEND,.size = SZ_4M,},[3] = {.name = “rootfs......
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linux 2.6.32 在arm9(s3c2440)平台的移植 - 标题要长(2)(2024-07-29)
,
},
[2] = {
.name = "Kernel",
.offset = 0x00060000......
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内核移植和文件系统制作(2):linux内核最小系统和initramfs文件系统(2024-07-24)
-language.txt.#mainmenu "Linux/$ARCH $KERNELVERSION Kernel Configuration"config SRCARCH string......
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一文了解移植3.4.2的Kernel到JZ2440(2022-12-07)
,
12: },
13: [2] = {
14: .name = "kernel",
15: .offset......
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S3C2440各类端口操作函数简介(2024-08-09)
和include/asm-arm/arch-s3c2410中,相关驱动在drivers目录中。
(1)DM9000网卡驱动kernel-2.6.13/drivers/net/dm9000x.c(2......
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port linux 2.6.11.7 kernel to s3c2410(SMDK2410)(2023-05-10)
",size: 0x00010000,offset: 0x00020000,}, {name: "kernel",size: 0x001c0000,offset: 0x00030000......
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s3c2440 移值新内核 linux-4.1.36(2023-09-01)
.name = "kernel",
14 .offset = MTDPART_OFS_APPEND,
15 .size = SZ_2M......
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linux 2.6.22.6 移植(2023-06-15)
smdk_default_nand_part[] = {[0] = {.name = "kernel",.size = SZ_2M,.offset = 0,},[1] = {.name......
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Linux-2.6.39在Tiny6410上的移植(2024-09-20)
,
},
[1] = {
.name = 'kernel',
.size = SZ_2M,
.offset = SZ_1M......
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U-Boot移植(14)解决saveenv不能保存环境变量(2023-08-28)
key to stop autoboot: 0 Booting Linux ...NAND read: device 0 offset 0x0, size 0x200000reading NAND......
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uboot在s3c2440上的移植(5)(2024-07-22)
uboot在s3c2440上的移植(5);一、移植环境
主 机:VMWare--Fedora 9
开发板:Mini2440--64MB Nand,Kernel:2.6.30.4
编译器:arm......
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uboot环境变量与内核MTD分区关系(2024-08-30)
mtd_partition smdk_default_nand_part[] = {
[0] = {
.name = 'Boot',
.size = SZ_16K,
.offset = 0......
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内核移植(4)移植yaffs文件系统(2023-08-15)
(17a3c0 hex)
OpenJTAG > nand erase 0 0x00200000NAND erase: device 0 offset 0x0, size......
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u-boot-2011.06在基于s3c2440开发板的移植之引导内核与加载根文件系统(2024-06-07)
= SZ_512K,
},
[2]= {
.name = "Kernel",
.offset= SZ_2M......
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Linux移植之移植步骤(2024-08-29)
smdk_default_nand_part数组改为如下的形式,这表示将nandflash分为四个区:bootloader区、params区、kernel区、root区。
118 static struct......
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u-boot之怎么实现分区(2024-08-29)
, &part)//查找有哪个设备存在argv[0]分区,即kernel分区,找到分区信息存放在part中
*off = part->offset;//找到了nand设备......
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uboot环境变量的设置(2024-07-16)
kernel; bootm 0x30007FC0
bootdelay=2
ethact=dm9000
ethaddr=08:00:3e:26:0a:5b
fileaddr=30000000
filesize......
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按照官方手册进行mini2440 linux移植及遇到的问题(2024-07-15)
然后make zImage,成功!
7. 把生成的zImage文件烧到板上运行,出现如下错误:
Copy linux kernel from 0x00060000 to 0x30008000......
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ARM-Linux移植之(二)——Linux2.6.22内核移植(2024-07-15)
译在arch/arm/boot下面生成的zImage烧写到nand的kernel分区,然后启动。
Copylinux kernel from 0x00060000......
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U-boot在S3C2440上的移植详解(五)(2023-01-11)
U-boot在S3C2440上的移植详解(五);一、移植环境
主 机:VMWare--Fedora 9
开发板:Mini2440--64MB Nand,Kernel:2.6.30.4
编译......
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mini2440 LED驱动程序开发(2024-06-18)
),) obj-m := mini2440_leds.o else KDIR:=/home/kernel/linux-2.6.32.2 all: make -C $(KDIR) M=$(PWD......
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tiny6410 烧写uboot(2024-09-25)
kernel
[y] Download root yaffs2 image
[u] Download root ubifs image
[a] Download Absolute User......
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micro2440第一个裸板程序LED(2024-07-02)
/mtdblock3bootcmd=nand read 30000000 kernel;bootm 30000000bootdelay=5ethact=dm9000ethaddr=00:0c:29:4d:e4......
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在LPC3250上使用UBIFS文件系统(2024-05-06)
flash I/O unit: 2048
UBI: sub-page size: 512
UBI: VID header offset: 512......
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linux-2.6.33移植到FL2440(2023-06-08)
, .offset = 0x00020000, }, [2] = { .name = "Kernel", .size......
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ARM平台linux内核Notes 1(2024-09-03)
*/
};
union {
pgoff_t index; /* Our offset within mapping......
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linux-2.6.32在mini2440开发板上移植-移植Nand驱动并修改分区信息(2024-06-18)
影响系统启动,对应/dev/mtdblock1.offset = 0x00040000,.size = 0x00020000,},[2] = {.name = "Kernel", ;内核所在的分区,大小为5M......
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mini2440 移植Linux2.6.30.10 及yaffs2文件系统(2024-06-28)
] = {.name = "supervivi",.size = 0x00030000,.offset = 0,},[1] = {.name = "Kernel",.offset = 0x00050000......
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基于Tiny 6410的内核移植 (NAND FLASH 、UBIFS篇)(2024-08-12)
= MTD_CAP_NANDFLASH,},{.name = "Kernel",.offset = (4 * 128 *SZ_1K),.size = (5*SZ_1M) ,.mask_flags......
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linux-3.0内核移植到fl2440开发板(以s3c2410为模板)(2023-05-23)
linux-3.0内核移植到fl2440开发板(以s3c2410为模板);1.新建kernel文件夹,用于存放内核文件
[weishusheng@localhost ~]$ mkdir kernel......
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ARM Linux内核启动过程(2024-09-25)
...@gmail.com
注: 本文转自ChinaUnix 作者为XPL.
本文针对arm linux, 从kernel的第一条指令开始分析,一直分析到进入 start_kernel()函数. 我们当前以linux......
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U-Boot移植(17)ylp2410网卡dm9000aep(2023-08-28)
...NAND read: device 0 offset 0x60000, size 0x200000Reading data from 0x25fe00 -- 100% complete. 2097152......
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给OK6410配置新内核(2024-09-03)
,
},
{
.name = 'Kernel',
.offset = (1......
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NandFlash驱动分析(2024-08-14)
= 'kernel',
.size = SZ_8M,
.offset = MTDPART_OFS_APPEND,
},
[2......
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Linux移植之内核启动过程引导阶段分析(2024-08-26)
的最后也给出了链接脚本arch/arm/kernel/vmlinux.lds,以及链接的顺序arch/arm/kernel/head.o 是第一个。
分析arch/arm/kernel......
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FL2440驱动添加(2): RTC(Real time clock)(2024-07-24)
-t Set in-kernel timezone, correct system time if hardware clock is in local time......
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NAND Flash驱动(2024-07-31)
= 0x00040000, 57 .offset = 0......
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U-Boot移植(5)dnw串口终端没有反应(2023-08-30)
key to stop autoboot: 0 Booting Linux ...NAND read: device 0 offset 0x0, size 0x200000reading NAND......
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Linux内存管理学习2 —— head.S中的段页表的建立(2023-06-20)
* amount which are required to get the kernel running, which
4 * generally means mapping......
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S3C6410移植u-boot-2010.3(3)正常化配置(2024-09-03)
{
// uint64_t offset; /* At which this region starts, from the beginning of the MTD......
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s3c2440 移值u-boot-2016.03 第6篇 支持mtd yaffs 烧写(2023-09-01)
MTDPARTS_DEFAULT "mtdparts=nand:256k(uboot),""128k(env),""2m(kernel),-(fs)"
在 /common......
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友善之臂之mini22440开发环境搭建(2022-12-16)
不同,所以自行配置。
四、dnw
它和bootloader结合使用,用于操作NandFlash,例如更新NandFlash上的bootloader、kernel、rootfs等映像。在互联网上下载dnw......
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移植 Linux 2.6.32.2 到 mini2440(2024-06-27)
/mtdblock0
.offset = 0,
},
[1] = {
.name = "param",// ;这里是supervivi的参......
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实操经验分享——在STM32上移植Linux(2023-08-09)
SRAM驱动(后来把512K升级为2M,因为后来内核内存不够跑到一半kernel panic挂了,此乃后话),最后上一张u-boot启动图。人生第一篇在CSDN的博文,希望......
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基于tiny4412的Linux内核移植 -- DM9621NP网卡驱动移植(四)(2023-06-20)
| sed -e s/i.86/x86/ -e s/x86_64/x86/
6: # "make" in the configured kernel build directory......
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关于linux可安装模块的装载地址的研究(2024-07-11)
using /dev/ttyS0
kgdb_breakpoint () at kernel/kgdb.c:1674
1674 wmb(); /*Sync point......
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u-boot-2015.04 在tq2440上的移植(使用spl引导u-boot)(2023-06-26)
)
u-boot.bin
(1M)
kernel
(3M)
rootfs
(剩余)
自己可以改动,在arch/arm/lib/crt0.S中:
#if defined......
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device address.
Hit any key to stop autoboot: 0
Booting Linux ...
NAND read: device 0 offset 0x60000......
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