[U-Boot] Compilation error for fw_printenv

[Wolfgang Denk]

Dear Rahanesh,

In message <4AB20222.3050803 at tataelxsi.co.in> you wrote:
> Hi All,
> 
> While trying to compile fw_printenv under tools/env directory of u-boot 
> i am getting the following error:
> 
> fw_env.c:34:27: error: linux/mtd/mtd.h: No such file or directory
> fw_env.c: In function fw_printenv:
> fw_env.c: In function flash_io:
> fw_env.c:390: error: erase_info_t undeclared (first use in this function)
> fw_env.c:390: error: (Each undeclared identifier is reported only once
> fw_env.c:390: error: for each function it appears in.)
> fw_env.c:390: error: expected  before erase
> fw_env.c:421: error: erase undeclared (first use in this function)
> fw_env.c:423: error: MEMUNLOCK undeclared (first use in this function)
> fw_env.c:462: error: MEMERASE undeclared (first use in this function)
> fw_env.c:519: error: MEMLOCK undeclared (first use in this function)
> make: *** [fw_printenv] Error 1
> 
> How can i solve this? I a very new to Linux Environment.

Obviously your cross tool chain does not provide the (needed)
linux/mtd/mtd.h header file.  Either use a more complete tool chain
(we use the ELDK), or manually add this file to your cross tool
chain's headers.

Best regards,

Wolfgang Denk

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