This patch implements the ARM/Thumb-2 unified kernel start-up and
exception handling code.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds various C and assembler macros that help with using
the unified assembler syntax for compiling files to either ARM or
Thumb-2 modes.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This declaration specifies the "function" type for various assembly
functions, needed for generating the correct branch instructions in
Thumb-2.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

By default, this option was selected by the platform Kconfig. This
patch adds "depends on" to L2X0 so that it can be enabled/disabled
manually.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch enables the building of Linux for the PB1176 platform.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds the UART0 base address detection in uncompress.h.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

The UART0 address is different on PB1176 from EB or PB11MPCore. This
patch adds the necessary #ifdef's to this file. The disadvantage is
that enabling CONFIG_DEBUG_LL will work properly on PB1176 if only
this platform is enabled.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds the base files for the PB1176 platform support.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds the resource and device definitions for the compact
flash.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds the PB11MPCore support to the corresponding Kconfig
and Makefile to enable building.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds the UART address detection in uncompress.h for the
PB11MPCore platform.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds the initialisation calls for the SMP support on the
PB11MPCore platform.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds the base files for the PB11MPCore platform support.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch changes the IO_ADDRESS macro for the RealView platforms to
accomodate a wider range of physical addresses on PB11MPCore.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch changes the CPU_V7 configuration dependency to allow
MACH_REALVIEW_EB.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

The upcoming PB11MPCore and PB1176 have different memory maps and some
of the definitions in platform.h are no longer common. This patch
moves them to the board-eb.h file and updates their usage in
realview_eb.c.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

Since the PB1176 has different UART base addresses, this patch moves
the definitions form platorm.h to board-eb.h. It also modifies
uncompress.h to detect the platform type at run-time.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch moves the timer definitions from platform.h into board-eb.h
as they are different on PB11MPCore and PB1176. It also adds
timerX_va_base variables in core.c which are set by the
realview_eb_timer_init function before invoking realview_timer_init.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch moves the patch definitions into board-eb.h and
realview_eb.c (from core.c) as they are different on the PB11MPCore
and PB1176 platforms.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This is in preparation for the RealView PB11MPCore and PB1176 patches
which have different base addresses for the GIC.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

The patch updates the SMSC911x device driver to support the latest
NAPI changes.
Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>

Device driver for the SMSC LAN911x/LAN921x families embedded Ethernet
chips.
Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>

RealView/EB revD platform comes with the SMSC LAN9118 Ethernet
chip. This patch allows either the smc91x or the smc911x drivers to be
used with the RealView/EB platform.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

MMU option is now selectable.
Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>

The patch removes the "mrc" instruction in head-nommu.S overriding the
r0 register containing the value to be written in the CP15 system
control register.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

These definitions are now required by head-common.S in arch/arm/kernel.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

The patch below adds ARM ptrace functions to get the process load address.
This is required for useful userspace debugging on mmuless systems.  These
values are obtained by reading magic offsets with PTRACE_PEEKUSR, as on other
nommu targets. I picked arbitrary large values for the offsets.
Signed-off-by: Paul Brook <paul@codesourcery.com>

This patch redefines the IO_ADDRESS macro.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch redefines the IO_ADDRESS macro in
include/asm-arm/hardware.h.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

The patch adds the empty arch_{enter,leave,flush}_lazy_{mmu,cpu}_mode
macros to pgtable-nommu.h
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

There is no MMU context switching on MMU-less systems.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

The patch adds the necessary ifdefs around functions that only make
sense when the MMU is enabled.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch implements Thumb-2 application support in Linux. Original
implementation by Paul Brook with fixes for VFP and Neon by Catalin
Marinas.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

This patch adds a prefetch abort handler similar to the data abort one
and renames the latter for consistency. Initial implementation by Paul
Brook with some renaming by Catalin Marinas.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>