From mboxrd@z Thu Jan 1 00:00:00 1970 From: leif.lindholm@linaro.org (Leif Lindholm) Date: Wed, 30 Jul 2014 12:26:00 +0100 Subject: [PATCH v15 07/12] ARM: dts: append hip04 dts In-Reply-To: References: <1406555876-11989-1-git-send-email-haojian.zhuang@linaro.org> <1406555876-11989-8-git-send-email-haojian.zhuang@linaro.org> <20140728180609.GE2576@leverpostej> <20140729123221.GN2576@leverpostej> Message-ID: <20140730112559.GG4179@bivouac.eciton.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Jul 29, 2014 at 10:01:48AM -0700, Olof Johansson wrote: > >> In this platform, we relied on the bootwrapper. If I discard this, > >> I'll fail to bring up all secondary cores. > > > > What loads the boot wrapper into memory, and from where? > > > > In another reply you mentioned you're using UEFI. Is this wrapper > > considered part of your UEFI implementation? If so it should be reserved > > in the UEFI memory map, and there should be no need of memory nodes or > > memreserves -- all that should come from UEFI. > > There's no UEFI memory map parsing on 32-bit, is there? There is in my patch set, but that is still dependent on the early_ioremap support, which needs someone to comment on the "use generic fixmap on ARM" bit. / Leif