On Thu, Dec 02, 2021 at 02:41:57PM +0100, Geert Uytterhoeven wrote: > Hi Mathieu, > > On Wed, Dec 1, 2021 at 5:46 PM Mathieu Poirier > <mathieu.poirier@xxxxxxxxxx> wrote: > > On Tue, Nov 30, 2021 at 11:00:47AM +0100, Julien Massot wrote: > > > Most of the SoCs in the R-Car gen3 SoC series such as > > > H3,M3 and E3 have an 'Arm Realtime Core'. > > > This Realtime core is an Arm Cortex-R7 clocked at 800MHz. > > > This series adds initial support to load a firmware and start > > > this remote processor through the remoteproc subsystem. > > > > > > This series depends on > > > https://patchwork.kernel.org/project/linux-renesas-soc/patch/20211022122101.66998-1-julien.massot@xxxxxxx/ > > > to be able to set the Cortex-R7 boot address. > > > > The above depencency is needed for this patchset to compile properly. Since > > Geert has already applied it to his renesas-devel tree we can do two things: > > > > 1) Make this set go through Geert's tree. > > 2) Geert publishes an immutable branch I can pull the dependency from. > > > > I'm good either way, just let me know what you want to do. > > I prefer you to handle the remoteproc parts. > Please find a pull request for the immutable branch below. > Thanks! Perfect - I'll pull from this branch when I receive Julien's final version. Mathieu > > The following changes since commit fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf: > > Linux 5.16-rc1 (2021-11-14 13:56:52 -0800) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git > tags/rcar_rst_rproc-tag1 > > for you to fetch changes up to 4c7924fb905b02323ff6d9d20f370892615dccfa: > > soc: renesas: rcar-rst: Add support to set rproc boot address > (2021-11-15 10:01:10 +0100) > > ---------------------------------------------------------------- > Renesas R-Car Reset Controller remoteproc API > > Definition of rcar_rst_set_rproc_boot_addr(), to be consumed by the > Renesas R-Car Gen3 remote processor driver. > > ---------------------------------------------------------------- > Julien Massot (1): > soc: renesas: rcar-rst: Add support to set rproc boot address > > drivers/soc/renesas/rcar-rst.c | 43 +++++++++++++++++++++++++++++++++--- > include/linux/soc/renesas/rcar-rst.h | 2 ++ > 2 files changed, 42 insertions(+), 3 deletions(-) > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds
