Hi Simon, Magnus,
R-Car Gen2 and RZ/G1 SoCs contain two or three blocks of SRAM, which can be
used for several purposes. One such purpose is holding a jump stub for CPU
core bringup.
This patch series adds the SRAM blocks to the various DTS files, following
the generic DT bindings for "mmio-sram" in
Documentation/devicetree/bindings/sram/sram.txt. Reserving SRAM for jump
stub for CPU core bringup will be handled in a follow-up series.
Thanks!
Geert Uytterhoeven (7):
ARM: dts: r8a7743: Add Inter Connect RAM
ARM: dts: r8a7745: Add Inter Connect RAM
ARM: dts: r8a7790: Add Inter Connect RAM
ARM: dts: r8a7791: Add Inter Connect RAM
ARM: dts: r8a7792: Add Inter Connect RAM
ARM: dts: r8a7793: Add Inter Connect RAM
ARM: dts: r8a7794: Add Inter Connect RAM
arch/arm/boot/dts/r8a7743.dtsi | 15 +++++++++++++++
arch/arm/boot/dts/r8a7745.dtsi | 15 +++++++++++++++
arch/arm/boot/dts/r8a7790.dtsi | 10 ++++++++++
arch/arm/boot/dts/r8a7791.dtsi | 10 ++++++++++
arch/arm/boot/dts/r8a7792.dtsi | 10 ++++++++++
arch/arm/boot/dts/r8a7793.dtsi | 10 ++++++++++
arch/arm/boot/dts/r8a7794.dtsi | 10 ++++++++++
7 files changed, 80 insertions(+)
--
2.7.4
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
