ARM: integrator: SoC bus & cleanup
cover ARM: integrator: SoC bus & cleanup
This series will:
- Switch the Integrator/AP and /CP to use the SoC bus when booting from device tree.
- Group all devices on the SoC below this bus so as to set a good example of how to do this. The bus was invented by Lee Jones, let's show how it's to be used on a DT:ed SoC.
- Fetch the special system controller offsets from two special device tree nodes for each case and replace the static mappings with these at boot.
- Move some static remaps to the ATAG-only code path and delete some static maps that aren't used.
Linus Walleij (6):
ARM: integrator: hook the AP into the SoC bus
ARM: integrator: hook the CP into the SoC bus
ARM: integrator: remove static AP syscon mapping
ARM: integrator: remove static CP syscon mapping
ARM: integrator: delete SC mapping on the CP
ARM: integrator: delete static UART1 mapping
Documentation/devicetree/bindings/arm/arm-boards | 4 + arch/arm/boot/dts/integratorap.dts | 5 + arch/arm/boot/dts/integratorcp.dts | 5 + arch/arm/mach-integrator/Kconfig | 2 + arch/arm/mach-integrator/common.h | 1 + arch/arm/mach-integrator/core.c | 91 ++++++++++++++++++ arch/arm/mach-integrator/integrator_ap.c | 114 ++++++++++++++++++----- arch/arm/mach-integrator/integrator_cp.c | 111 ++++++++++++++++------ 8 files changed, 283 insertions(+), 50 deletions(-)
Signature · 1 line
1.7.11.7
cover ARM: integrator: SoC bus & cleanup
Quoted 13 lines · Linus Walleij
This series will:
- Switch the Integrator/AP and /CP to use the SoC bus when booting from device tree.
- Group all devices on the SoC below this bus so as to set a good example of how to do this. The bus was invented by Lee Jones, let's show how it's to be used on a DT:ed SoC.
- Fetch the special system controller offsets from two special device tree nodes for each case and replace the static mappings with these at boot.
- Move some static remaps to the ATAG-only code path and delete some static maps that aren't used.
Nice series,