Dear Magnus Lilja, In message <bc809a4b4bb1a5d47ff874ac44f8777845366196.1244572159.git.lilja.mag...@gmail.com> you wrote: > From: Jean-Christophe PLAGNIOL-VILLARD <plagn...@jcrosoft.com> > > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagn...@jcrosoft.com> > --- > include/asm-arm/macro.h | 57 > +++++++++++++++++++++++++++++++++++++++++++++++ > 1 files changed, 57 insertions(+), 0 deletions(-) > create mode 100644 include/asm-arm/macro.h
I'm missing documentation what these macros are supposed to be used for? Are they restricted to addresses in system RAM? Or intended to access device registers? are they universal across all existing ARM systems, i. e. are there not any configurations that might require any kind of memory barriers or sync or considerations about caching? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de "No proper program contains an indication which as an operator- applied occurrence identifies an operator-defining occurrence which as an indication-applied occurrence identifies an indication-defining occurrence different from the one identified by the given indication as an indication-applied occurrence." - ALGOL 68 Report _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
