[ARM] 4271/1: iop32x: fix ep80219 detection (support iq80219 platforms)

An iq80219 is a board with an iq31244 layout and an 80219 processor.  It
breaks the current assumption that all 80219 processors run on ep80219
platforms.  This patch adds the "force_ep80219" option to the kernel to
override boot loaders that have passed in the iq31244 id, and adds the
MACHINE_START definition for ep80219.

[ patch assumes that EP80219 has been added to mach-types ]

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mach-iop32x/Kconfig b/arch/arm/mach-iop32x/Kconfig
index c072d94070da..9dd49cff21ff 100644
--- a/arch/arm/mach-iop32x/Kconfig
+++ b/arch/arm/mach-iop32x/Kconfig
@@ -4,6 +4,9 @@ menu "IOP32x Implementation Options"
 
 comment "IOP32x Platform Types"
 
+config MACH_EP80219
+        bool
+
 config MACH_GLANTANK
         bool "Enable support for the IO-Data GLAN Tank"
         help
@@ -19,6 +22,7 @@ config ARCH_IQ80321
 
 config ARCH_IQ31244
         bool "Enable support for EP80219/IQ31244"
+        select MACH_EP80219
         help
           Say Y here if you want to run your kernel on the Intel EP80219
           evaluation kit for the Intel 80219 processor (a IOP321 variant)