ARM: mach-shmobile: r8a7779 and Marzen prototype V1
cover ARM: mach-shmobile: r8a7779 and Marzen prototype V1
ARM: mach-shmobile: r8a7779 and Marzen prototype V1
[PATCH 01/07] ARM: mach-shmobile: Marzen mach-type entry [PATCH 02/07] sh: CPG MSTP ioremap() prototype hack [PATCH 03/07] ARM: mach-shmobile: r8a7779 and Marzen base support [PATCH 04/07] ARM: mach-shmobile: Marzen early console hack [PATCH 05/07] ARM: mach-shmobile: r8a7779 PFC GPIO-only prototype [PATCH 06/07] ARM: mach-shmobile: r8a7779 PFC ioremap() workaround [PATCH 07/07] ARM: mach-shmobile: Marzen GPIO LED test code
On the SoC-level simple things like the SCIF console, the TMU timer, the GIC interrupt controller, initial CPG clock framework code and and GPIO-only PFC support are implemented. On the Marzen board the only code for now is support for LED2, LED3 and LED4. The LEDs are used to test the GPIO-only PFC and can be toggled from user space.
On the immediate todo is:
- Rewrite [PATCH 02/07] and submit separately
- Add ioremap() support to drivers/sh/pfc.c and drop [PATCH 06/07]
- Add variable bit field length to drivers/sh/pfc.c
- Update r8a7779 PFC code to support GPIO_FN (needs variable bit field)
List of things I'm not going to touch this week:
- r8a7779 clock framework (Special gift for Morimoto-san)
- r8a7779 external IRQ pin support (INTC2 sits between IRQ pins and GIC)
- Marzen LAN89218 support (hooked up to EX_CS0/GP_0_15 and IRQ1_B/GP_4_14)
---
Do not merge - patches will be updated in the near future.
Will most likely clash with A1 support written by Morimoto-san. Built on top of linus rc- git with Kota2 patches destined for -rc.
arch/arm/mach-shmobile/Kconfig | 12 arch/arm/mach-shmobile/Makefile | 4 arch/arm/mach-shmobile/board-marzen.c | 133 ++++++ arch/arm/mach-shmobile/clock-r8a7779.c | 105 +++++ arch/arm/mach-shmobile/include/mach/common.h | 6 arch/arm/mach-shmobile/include/mach/r8a7779.h | 69 +++ arch/arm/mach-shmobile/intc-r8a7779.c | 58 ++ arch/arm/mach-shmobile/pfc-r8a7779.c | 494 +++++++++++++++++++++++-- arch/arm/mach-shmobile/setup-r8a7779.c | 235 +++++++++++ arch/arm/tools/mach-types | 1 drivers/sh/clk/cpg.c | 4 11 files changed, 1097 insertions(+), 24 deletions(-)