[U-Boot] Access JFFS2 partition from U-Boot

[Scott Wood]

On Thu, May 14, 2009 at 04:13:53PM +0200, Guillaume Spalla wrote:
> Dear all,
> 
> I am new with U-Boot, and I am trying to access the content of a JFFS2
> partition from u-boot.
> I am working with an at91sam9263 board, with nand flash.
> 
> In u-boot, I added the #define CONFIG_CMD_JFFS2, as well as
> CONFIG_JFFS2_NAND_OFF, CONFIG_JFFS2_NAND_SIZE and CONFIG_JFFS2_NAND_DEV.
> 
> I then have a crash during the compilation of u-boot in the file
> jffs2_1pass.c, in the function get_fl_mem_nor:
> jffs2_1pass.c:389: error: expected '=', ',', ';', 'asm' or '__attribute__'
> before 'flash_info'
> | jffs2_1pass.c:389: error: 'flash_info' undeclared (first use in this
> function)
> | jffs2_1pass.c:389: error: (Each undeclared identifier is reported only
> once
> | jffs2_1pass.c:389: error: for each function it appears in.)
> | jffs2_1pass.c:389: error: expected expression before ']' token
> | jffs2_1pass.c:390: error: 'flash_info_t' undeclared (first use in this
> function)
> | jffs2_1pass.c:390: error: 'flash' undeclared (first use in this function)
> | make[1]: *** [jffs2_1pass.o] Error 1
> 
> If I remove the #define related to JFFS2, u-boot is compiling correctly.
> 
> Does anyone already had this problem ?

Does adding #include <flash.h> to that file help?

-Scott