[U-Boot-Users] Ethernet support for FADS823 board..

[Rupesh S <rupeshs@myw.ltindia.com>]

Hi,
I work with a FADS823 board. I use u-boot as my bootloader,I downloaded the ppc kernel from Montavista using rsync. I compiled my kernel with minimal configurations .It boots and works well on board. 
Now that I am trying to add more features like Ethernet support etc etc..
I understand that in our board (FADS823) the Ethernet is on SCC2.When I configure my kernel for the same in CPM iOptions, it gives me the following error,

/*********************************************************************************************************************************************************/
make[2]: Entering directory `/home/rupesh/PPC-Installs/RSYNC/Montavista/linux/arch/ppc/8xx_io'
ppc-linux-gcc -D__KERNEL__ -I/home/rupesh/PPC-Installs/RSYNC/Montavista/linux/include -I/usr/lib/gcc-lib/ppc-linux/2.95.4/include/ -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fomit-frame-pointer -I/home/rupesh/PPC-Installs/RSYNC/Montavista/linux/arch/ppc -fsigned-char -msoft-float -pipe -ffixed-r2 -Wno-uninitialized -mmultiple -mstring -mcpu=860   -nostdinc -iwithprefix include -DKBUILD_BASENAME=enet  -c -o enet.o enet.c
enet.c:699: #error Exactly ONE pair of PA_ENET_[RT]XD, PB_ENET_[RT]XD must be defined
enet.c:904: #error Configuration Error: define exactly ONE of PB_ENET_TENA, PC_ENET_TENA
enet.c: In function `scc_enet_init':
enet.c:713: `PC_ENET_CLSN' undeclared (first use in this function)
enet.c:713: (Each undeclared identifier is reported only once
enet.c:713: for each function it appears in.)
enet.c:713: `PC_ENET_RENA' undeclared (first use in this function)
enet.c:719: `PA_ENET_TCLK' undeclared (first use in this function)
enet.c:719: `PA_ENET_RCLK' undeclared (first use in this function)
enet.c:725: `SICR_ENET_MASK' undeclared (first use in this function)
enet.c:726: `SICR_ENET_CLKRT' undeclared (first use in this function)
enet.c:929: `PB_ENET_TENA' undeclared (first use in this function)
make[2]: *** [enet.o] Error 1
make[2]: Leaving directory `/home/rupesh/PPC-Installs/RSYNC/Montavista/linux/arch/ppc/8xx_io'
make[1]: *** [first_rule] Error 2
make[1]: Leaving directory `/home/rupesh/PPC-Installs/RSYNC/Montavista/linux/arch/ppc/8xx_io'
make: *** [_dir_arch/ppc/8xx_io] Error 2

/*********************************************************************************************************************************************************/

When I see the comproc.h file, these Macros arn't defined for FADS Board..
Any clues ?

Note: The Ethernet hardware work very fine with u-boot, using which I do my tftpboot .

Rupesh
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