This series begins converting the MIPS Malta board to use device tree,
which is done with a few goals in mind:
- To modernise the Malta board support, providing a cleaner example to
people referencing it when bringing up new boards and reducing the
amount of code they need to write.
- To make the code at the board level more generic with the eventual
aim of sharing it between multiple boards & allowing for
multi-platform kernel binaries. Although this series doesn't result
in the kernel reaching those goals, it is a step in that direction.
- To result in a more maintainable kernel through a combination of the
above.
Paul Burton (15):
MIPS: define GCR_GIC_STATUS register fields
MIPS: include errno.h for ENODEV in mips-cm.h
MIPS: malta: basic DT plumbing
MIPS: i8259: DT support
irqchip: mips-gic: register IRQ domain with MIPS_GIC_IRQ_BASE
MIPS: malta: probe interrupt controllers via DT
MIPS: remove [SR]ocIt(2) IRQ handling code
of_serial: support for UARTs on I/O ports
MIPS: malta: probe UARTs using DT
MIPS: malta: probe RTC via DT
MIPS: malta: probe pflash via DT
MIPS: malta: remove fw_memblock_t abstraction
MIPS: malta: remove nonsense memory limit
MIPS: malta: setup RAM regions via DT
MIPS: malta: setup post-I/O hole RAM on non-EVA
arch/mips/Kconfig | 3 +
arch/mips/boot/dts/mti/Makefile | 1 +
arch/mips/boot/dts/mti/malta.dts | 150 +++++++++++++++
arch/mips/configs/malta_defconfig | 3 +-
arch/mips/configs/malta_kvm_defconfig | 3 +-
arch/mips/configs/malta_kvm_guest_defconfig | 3 +-
arch/mips/configs/malta_qemu_32r6_defconfig | 1 +
arch/mips/configs/maltaaprp_defconfig | 1 +
arch/mips/configs/maltasmvp_defconfig | 1 +
arch/mips/configs/maltasmvp_eva_defconfig | 1 +
arch/mips/configs/maltaup_defconfig | 1 +
arch/mips/configs/maltaup_xpa_defconfig | 3 +-
arch/mips/include/asm/fw/fw.h | 16 --
arch/mips/include/asm/i8259.h | 1 +
arch/mips/include/asm/mach-malta/malta-dtshim.h | 29 +++
arch/mips/include/asm/mips-cm.h | 5 +
arch/mips/include/asm/msc01_ic.h | 147 ---------------
arch/mips/kernel/Makefile | 1 -
arch/mips/kernel/i8259.c | 43 ++++-
arch/mips/kernel/irq-msc01.c | 159 ----------------
arch/mips/mti-malta/Makefile | 6 +-
arch/mips/mti-malta/malta-dt.c | 34 ++++
arch/mips/mti-malta/malta-dtshim.c | 238 ++++++++++++++++++++++++
arch/mips/mti-malta/malta-int.c | 130 +------------
arch/mips/mti-malta/malta-memory.c | 131 +------------
arch/mips/mti-malta/malta-platform.c | 147 ---------------
arch/mips/mti-malta/malta-setup.c | 7 +
arch/mips/mti-malta/malta-time.c | 1 -
drivers/irqchip/irq-mips-gic.c | 2 +-
drivers/tty/serial/of_serial.c | 7 +-
30 files changed, 542 insertions(+), 733 deletions(-)
create mode 100644 arch/mips/boot/dts/mti/malta.dts
create mode 100644 arch/mips/include/asm/mach-malta/malta-dtshim.h
delete mode 100644 arch/mips/include/asm/msc01_ic.h
delete mode 100644 arch/mips/kernel/irq-msc01.c
create mode 100644 arch/mips/mti-malta/malta-dt.c
create mode 100644 arch/mips/mti-malta/malta-dtshim.c
delete mode 100644 arch/mips/mti-malta/malta-platform.c
--
2.4.1
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