[U-Boot] [PATCH 1/5][v2] powerpc/mpc85xx:No NOR boot, do not compile IFC errata A003399
Scott Wood
scottwood at freescale.com
Wed Apr 10 22:09:28 CEST 2013
On 04/09/2013 10:57:04 PM, Prabhakar Kushwaha wrote:
> On 04/10/2013 05:11 AM, Scott Wood wrote:
>> On 04/08/2013 11:56:25 PM, Prabhakar Kushwaha wrote:
>>> I tried just after CONFIG_P1010 but it is giving compilation error.
>>
>> What error?
>
>
> make[1]: Entering directory
> `/home/b32579/Workspace/MERGE/OPENSRC/U-BOOT/u-boot'
> /opt/freescale/usr/local/gcc-4.5.55-eglibc-2.11.55/powerpc-linux-gnu/bin/powerpc-linux-gnu-gcc
> -DDO_DEPS_ONLY \
> -g -Os -fpic -mrelocatable -ffunction-sections
> -fdata-sections -meabi -D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0x11000000
> -I/home/b32579/Workspace/MERGE/OPENSRC/U-BOOT/u-boot/include
> -fno-builtin -ffreestanding -nostdinc -isystem
> /opt/freescale/usr/local/gcc-4.5.55-eglibc-2.11.55/powerpc-linux-gnu/lib/gcc/powerpc-linux-gnu/4.5.1/include
> -pipe -DCONFIG_PPC -D__powerpc__ -ffixed-r2 -Wa,-me500 -msoft-float
> -mno-string -mno-spe -Wall -Wstrict-prototypes -fno-stack-protector
> -Wno-format-nonliteral -Wno-format-security \
> -o lib/asm-offsets.s lib/asm-offsets.c -c -S
> In file included from
> /home/b32579/Workspace/MERGE/OPENSRC/U-BOOT/u-boot/include/common.h:174:0,
> from lib/asm-offsets.c:18:
> /home/b32579/Workspace/MERGE/OPENSRC/U-BOOT/u-boot/include/asm/global_data.h:98:21:
> error: 'CONFIG_SYS_NUM_TLBCAMS' undeclared here (not in a function)
> make[1]: *** [lib/asm-offsets.s] Error 1
>
> because of these defines in config_mpc85xx.h
> #if defined(CONFIG_E500MC)
> #define CONFIG_SYS_NUM_TLBCAMS 64
> #elif defined(CONFIG_E500)
> #define CONFIG_SYS_NUM_TLBCAMS 16
> #endif
You also need CONFIG_E500 defined before you include config_mpc85xx.h
-- although it might be better to define CONFIG_E500[MC] in
config_mpc85xx.h based on the SoC type, and move the
CONFIG_SYS_NUM_TLBCAMS setting to the bottom of the file.
>>> Just to mention, I need to provide relative path in order to
>>> compile.
>>
>> What specifically did you try and what error did it produce?
>
> I did not try anything.
If you didn't try a normal include patch and see a failure, why do you
say you need to provide a relative path?
#include <asm/config_mpc85xx.h> works for me.
-Scott
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