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kseg1addr

AR/QCA SPI 启动原理和 ART 地址定位原理 - OPENWRT专版 - 恩山 …
https://www.right.com.cn/forum/thread-184549-1-1.html
16.08.2016 · KSEG0ADDR 与 KSEG1ADDR 都先保证输入地址是有效的,再进行转换,这里的按位或运算,在结果上等同于加法运算 虽然 kseg0 跟 kseg1 都映射在总线相同的地址空间上,但是,它们的作用却并不相同: kseg0 经过了缓存,kseg1 没有经过缓存。
MIPS的存储管理模型 - blogernice - 博客园
https://www.cnblogs.com/blogernice/articles/9875896.html
mips32中的存储器模型被划分为四个大块,如下表所示: 下面在给出一个存储器管理模型图,又叫做虚拟内存映射图,该图和上面的表是一一对应关系。如下图所示: 这样的存储器管理模型和x86差距比较大,x8
Add KSEG*ADDR definitions to CONFIG_64BIT - Denis Efremov
https://lore.kernel.org › linux-mips
... KSEG1ADDR, KSEG2ADDR, KSEG3ADDR definitions to CONFIG_64BIT ifdef. ... declaration of function 'KSEG1ADDR'; did you mean 'CKSEG1ADDR'?
openwrt_7628dev/030-01-MIPS-BCM47XX-Get-rid-of-calls ... - GitHub
https://github.com › patches-3.18
Subject: [PATCH 154/158] MIPS: BCM47XX: Get rid of calls to KSEG1ADDR. MIME-Version: 1.0. Content-Type: text/plain; charset=UTF-8.
USB on tp-link mr3420 v2.1 doesn't work at all. - OpenWrt
dev.archive.openwrt.org › ticket › 13201
Hello, with r36085 the usb port of tp-link mr3420 v2.1 doesn't work at all, i compiled kmod usb modules, usbutils, usb mode switch, tried two UVC webcams, one 3g stick.. root@mr3420:~# lsusb
[OpenWrt Wiki] 添加一个新的设备支持
https://openwrt.org/zh/docs/guide-developer/add.new.device
FIXME This page is not fully translated, yet. Please help completing the translation. (remove this paragraph once the translation is finished) 添加一个新的设备支持 本文假定你的设备是基于OpenWrt已经支持的平台的。若需要增加新平台(platform)的支持,参考
arch/mips/bcm47xx/nvram.c - kernel/bcm - Git at Google
android.googlesource.com › kernel › bcm
Sign in. android / kernel / bcm / android-bcm-tetra-3.10-lollipop-wear-release / . / arch / mips / bcm47xx / nvram.c. blob: cc40b74940f5f6531e4e74cfcf4c665a7b13a9fd
C++ (Cpp) KSEG1ADDR Examples - HotExamples
https://cpp.hotexamples.com › cpp...
C++ (Cpp) KSEG1ADDR - 30 examples found. These are the top rated real world C++ (Cpp) examples of KSEG1ADDR extracted from open source projects.
MIPS 异常 中断代码分析 - eetrend.com
imgtec.eetrend.com/sites/imgtec.eetrend.com/files/download/201403…
其中 KSEG1ADDR 的宏用于将虚址 ebase 转化为对应的uncached 段的虚址(32bit 下为 KSEG1)。32bit下ebase 为0x8000 0000 则 KSEG1ADDR(ebase) 的值为 0xA000 0000。 以上是第一层的异常处理,可以看到每个异常处理的程序所完成的功能都比较精简,且长度 都限制在128 Bytes,32条指令 ...
Linux identfier search "KSEG1ADDR" - TOMOYO Linux - OSDN
http://tomoyo.osdn.jp › lxr › ident
Identifier: KSEG1ADDR. Defined as a preprocessor macro in: arch/mips/include/asm/addrspace.h, line 89. Referenced (in 52 files total) in:.
OpenWrt Forum Archive
forum.archive.openwrt.org › viewtopic
Aug 30, 2013 · He relocated ART partition to different address and to read this wireless initialization parameter, change the code to "(u8 *) KSEG1ADDR(0x101f1000);". This translate to KSEG1ADDR(0x101f0000) + 0x1000 offset where radio wireless initialization parameter located. KSEG1ADDR(0x101f0000) translate to virtual address 0xB01F0000.
QSDK art分区地址映射_yubing_615的专栏-CSDN博客
https://blog.csdn.net/yubing_615/article/details/52004645
23.07.2016 · 执行地址为 KSEG1ADDR(0x1fc00000),即 0xbfc00000。 *注意:U-Boot 在编译时,实际设置的基址,即启动地址为 KSEG0ADDR(0x1f000000),即 0x9f000000。下面会讲到为什么要这么设置。 U-Boot 中的起始代码在 cpu/mips/start.S 中: ap147_setup初始化加载ART分区参数: 地址计算(8M)
[OpenWrt Wiki] Adding new device support
https://openwrt.org › docs › add.ne...
KSEG1ADDR() and accessing NOR flash. For getting MAC addresses, EEPROM and other calibration data for your board, you may need to read from ...
MIPS 异常 中断代码分析 - eetrend.com
imgtec.eetrend.com › sites › imgtec
其中 KSEG1ADDR 的宏用于将虚址 ebase 转化为对应的uncached 段的虚址(32bit 下为 KSEG1)。32bit下ebase 为0x8000 0000 则 KSEG1ADDR(ebase) 的值为 0xA000 0000。 以上是第一层的异常处理,可以看到每个异常处理的程序所完成的功能都比较精简,且长度 都限制在128 Bytes,32条指令 ...
OpenWrt Forum Archive
https://forum.archive.openwrt.org/viewtopic.php?id=45219&p=2
04.03.2015 · I implement KSEG1ADDR(0x1f011000) like pepe2k suggestion and no problem anymore with wireless initialization. however i have another problem now. when i do reboot either from openwrt gui or from ssh console, kernel will hang.
[OpenWrt Wiki] Adding new device support
openwrt.org › docs › guide-developer
When you see KSEG1ADDR(0x1fff0000), on devices with 4MB or 8MB of flash, it's fair to guess that it's using this trick to reference the flash which resides 64k below the end of the flash (where Atheros Radio Test data is stored).
mtd: bcm47xxsflash: use devm_ioremap_nocache() instead of ...
patchwork.ozlabs.org › patch › 564509
Nov 04, 2015 · See my other reply -- KSEG0ADDR (cached mapping) corresponds to `ioremap_cache', whereas `ioremap_nocache' (or its generic `ioremap_uc' alias) or plain `ioremap' correspond to KSEG1ADDR (uncached mapping).
C++ KSEG1ADDR函數代碼示例- 純淨天空
https://vimsky.com › zh-tw › detail
本文整理匯總了C++中KSEG1ADDR函數的典型用法代碼示例。如果您正苦於以下問題:C++ KSEG1ADDR函數的具體用法?C++ KSEG1ADDR怎麽用?C++ KSEG1ADDR使用的例子?
Linux-Kernel Archive: arch/mips/include/asm/mach-au1x00 ...
lkml.iu.edu › hypermail › linux
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 4b820e167bf6f410ace479d8df5b15a574000e75 commit ...
Ejemplos de KSEG1ADDR en C++ (Cpp) - HotExamples
https://cpp.hotexamples.com/es/examples/-/-/KSEG1ADDR/cpp-kseg1addr...
C++ (Cpp) KSEG1ADDR - 30 ejemplos encontrados. Estos son los ejemplos en C++ (Cpp) del mundo real mejor valorados de KSEG1ADDR extraídos de proyectos de código abierto. Puedes valorar ejemplos para ayudarnos a mejorar la calidad de los ejemplos.
AR/QCA SPI 启动原理和 ART 地址定位原理 « 老沙的博客
www.kumouse.com/?p=1094
AR/QCA SPI 启动原理和 ART 地址定位原理. Posted by 老沙. 5月 11 2016. 本贴主要讲解 Bootloader 是如何在使用 SPI Flash 的 AR/QCA 的芯片上启动的,以及 OpenWrt 代码 ar71xx 的 mach 文件中类似于 u8 *art = KSEG1ADDR (0x1fff0000) 中 0x1fff0000 是如何得来的。.
[PATCH 3/6] rb532: do not KSEG1ADDR an already virtual address
https://linux-mips.linux-mips.narkive.com › ...
This patch removes the superfluous double KSEG1ADDR against the base register in the setup code. Signed-off-by: Florian Fainelli <***@openwrt.org>
KSEG1ADDR identifier - Linux source code (v4.6) - Elixir Bootlin
https://elixir.bootlin.com › ident
Elixir Cross Referencer - Explore source code in your browser - Particularly useful for the Linux kernel and other low-level projects in C/C++ (bootloaders, ...
Linux Kernel: arch/m32r/include/asm/addrspace.h File ...
https://docs.huihoo.com › doxygen
#define, KSEG1ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG1)). #define, KSEG2ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) ...
[OpenWrt Wiki] Adding new device support
https://openwrt.org/docs/guide-developer/add.new.device
When you see KSEG1ADDR(0x1fff0000), on devices with 4MB or 8MB of flash, it's fair to guess that it's using this trick to reference the flash which resides 64k below the end of the flash (where Atheros Radio Test data is stored).
openwrt添加新设备支持_shareinfo2018-CSDN博客_openwrt支持 …
https://blog.csdn.net/chenyefei/article/details/77905919
09.09.2017 · kseg1addr()并访问nor闪存 要获取MAC地址,EEPROM和其他校准数据,您可能需要从内核中读取闪存。 在使用NOR闪存的许多Atheros芯片的情况下,使用将CGI的硬件地址转换为执行init函数的进程上下文的虚拟地址的KSEG1ADDR()宏完成。