Find all needed information about Am335x Jffs2 Support Guide. Below you can see links where you can find everything you want to know about Am335x Jffs2 Support Guide.
http://processors.wiki.ti.com/index.php/AM335x_JFFS2_Support_Guide
On AM335x, JFFS2 support has been super-seeded by UBIFS. Reasons for disabling JFFS2 support. UBIFS file system is recommended for NAND File system over JFFS2 as it is seen as JFFS2 successor with significant improvements in scalability and NAND support.
https://processors.wiki.ti.com/index.php/AM335x_NAND_Driver%27s_Guide
On AM335x, JFFS2 support has been super-seeded by UBIFS. JFFS2 support is disabled in default config.
https://processors.wiki.ti.com/index.php/AM335x_McSPI_Driver%27s_Guide
AM335x McSPI Driver's Guide. From Texas Instruments Wiki. Jump to: navigation, search. AM335x McSPI Driver's Guide. Linux PSP. Contents. 1 Introduction; 2 SPI H/W Architecture; ... Follow the steps mentioned in Enabling_JFFS2_support to recompile Linux to support JFFS2. After recompiling the kernel with JFFS2 support follw the steps below to ...
https://e2e.ti.com/support/processors/f/791/t/409383
Hi, I want to use jffs2 file system on AM335x EVM for evaluation . I am able to load spl and u-boot .Linux flashing is also successful. But for flashing jffs2 i want to switch ECC scheme to hamming .But nandecc command is no more supported in latest SDK.
https://e2e.ti.com/support/processors/f/791/t/417552?JFFS2-Nand-File-System-AM3874-NAND-configuration
This might be AM335x specific. Please check if you are aligned with the JFFS2 requirements from the below wiki pages. AM387x device corresponds to DM81xx/TI81xx, DM814x/TI814x
http://processors.wiki.ti.com/index.php/AM335x_PSP_User%27s_Guide
Please refer AM335x MMC/SD Driver's Guide for more details. McSPI Driver. Please refer AM335x_PSP_McSPI_Driver_Guide.pdf in the release package or refer online AM335x McSPI Driver's Guide. Watchdog Timer (WDT) The following document covers the details regarding the watchdog timer in AM335x: Please refer AM335x PSP WDT Driver User Guide. CPSW Driver
http://e2e.ti.com/support/processors/f/791/t/158723
> By default AM335x doesn’t support JFFS2. > Since AM335x uses BCH8 as ECC scheme, UBI-FS is the recommended NAND Filesystem. I recalled this was the case, but I wanted to include my JFFS2 test results, along UBI, for completion. > Related to UBIFS torture test, the fix will be released in next release.
https://e2e.ti.com/support/legacy_forums/embedded/linux/f/354/t/504320?U-Boot-load-kernel-from-JFFS2-UBI-image
Apr 12, 2016 · Just to clarify, I do no want to use a JFFS2 image as rootfs, I want to put the kernel itself on a JFFS2 or UBI image, so that i have some guarantee that bit-flips and badblocks will be handled. We are using U-Boot-2013.01.01-amsdk-06.00.00. Regards, Guilherme
http://processors.wiki.ti.com/index.php/AM335x_U-Boot_User%27s_Guide
$ [ -d ./am335x ] && rm -rf ./am335x $ make O=am335x CROSS_COMPILE=arm-linux-gnueabihf- ARCH=arm am335x_evm This will generate two binaries in the am335x directory, MLO and u-boot.img along with other intermediate binaries that may be needed in some cases (see below). Host configuration Serial port configuration
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