22 May
2013
22 May
'13
8:09 a.m.
(sorry for jumping in so late in this discussion)
On 05/21/2013 09:14 PM, Scott Wood wrote:
This is Tom's words:
a3m071 relies on SPL always building cmd_nvedit.o and env_common.o and duplicated CONFIG_ENV_IS_IN_FLASH in the SPL section.
CONFIG_SPL_NET_SUPPORT relies on the same always-built ins and adds env_nowhere.o which works because the regular CONFIG_ENV_IS_IN_...
section is in the non-SPL-only area.
If "SPL: Makefile: Build a separate autoconf.mk for SPL" gets merged, we could just have a3m071 define CONFIG_ENV_IS_NOWHERE in the SPL build case.
But the a3m071 SPL U-Boot version also uses the env from NOR flash. So defining CONFIG_ENV_IS_NOWHERE here would be really confusing!
Thanks, Stefan