On Fri, Aug 26, 2016 at 01:30:43PM -0400, Tom Rini wrote: > On all TI platforms the ROM defines a "downloaded image" area at or near > the start of SRAM which is followed by a reserved area. As it is at > best bad form and at worst possibly harmful in corner cases to write in > this reserved area, we stop doing that by adding in the define > NON_SECURE_SRAM_IMG_END to say where the end of the downloaded image > area is and make SRAM_SCRATCH_SPACE_ADDR be one kilobyte before this. > At current we define the end of scratch space at 0x228 bytes past the > start of scratch space this this gives us a lot of room to grow. As > these scratch uses are non-optional today, all targets are modified to > respect this boundary. > > Tested on OMAP4 Pandaboard, OMAP3 Beagle xM > > Cc: Albert Aribaud <albert.u.b...@aribaud.net> > Cc: Nagendra T S <nagen...@mistralsolutions.com> > Cc: Vaibhav Hiremath <hvaib...@ti.com> > Cc: Lokesh Vutla <lokeshvu...@ti.com> > Cc: Felipe Balbi <ba...@ti.com> > Cc: Igor Grinberg <grinb...@compulab.co.il> > Cc: Nikita Kiryanov <nik...@compulab.co.il> > Cc: Paul Kocialkowski <cont...@paulk.fr> > Cc: Enric Balletbo i Serra <eballe...@gmail.com> > Cc: Adam Ford <aford...@gmail.com> > Cc: Steve Sakoman <sako...@gmail.com> > Cc: Stefan Roese <s...@denx.de> > Cc: Thomas Weber <we...@corscience.de> > Cc: Hannes Schmelzer <oe5...@oevsv.at> > Cc: Thomas Chou <tho...@wytron.com.tw> > Cc: Masahiro Yamada <yamada.masah...@socionext.com> > Cc: Simon Glass <s...@chromium.org> > Cc: Joe Hershberger <joe.hershber...@ni.com> > Cc: Sam Protsenko <semen.protse...@linaro.org> > Cc: Heiko Schocher <h...@denx.de> > Cc: Samuel Egli <samuel.e...@siemens.com> > Cc: Michal Simek <michal.si...@xilinx.com> > Cc: Wolfgang Denk <w...@denx.de> > Cc: Mateusz Kulikowski <mateusz.kulikow...@gmail.com> > Cc: Ben Whitten <ben.whit...@gmail.com> > Cc: Stefano Babic <sba...@denx.de> > Cc: Bin Meng <bmeng...@gmail.com> > Cc: Sekhar Nori <nsek...@ti.com> > Cc: Mugunthan V N <mugunthan...@ti.com> > Cc: "B, Ravi" <ravib...@ti.com> > Cc: "Matwey V. Kornilov" <matwey.korni...@gmail.com> > Cc: Ladislav Michl <la...@linux-mips.org> > Cc: Ash Charles <ashchar...@gmail.com> > Cc: "Kipisz, Steven" <s-kipi...@ti.com> > Cc: Daniel Allred <d-all...@ti.com> > Signed-off-by: Tom Rini <tr...@konsulko.com> > Tested-by: Lokesh Vutla <lokeshvu...@ti.com> > Acked-by: Lokesh Vutla <lokeshvu...@ti.com> > Tested-by: Ladislav Michl <la...@linux-mips.org>
Applied to u-boot/master, thanks! -- Tom
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