[coreboot] New patch to review for coreboot: 01bdb53 libpayload: Make whether or not there's an IO address space configurable

[Stefan Reinauer (stefan.reinauer@coreboot.org)]

Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2658

-gerrit

commit 01bdb53394cb2fad1e9223af76002e5cc00806c1
Author: Gabe Black <gabeblack at google.com>
Date:   Fri Jan 18 15:49:00 2013 -0800

    libpayload: Make whether or not there's an IO address space configurable
    
    Default it to no to be consistent with the other architecture wide options
    (endianness), and turn it on explicitly for x86 and PowerPC.
    
    Change-Id: Idda26d580156bbbf08ea11b28abe75cfa6b594b2
    Signed-off-by: Gabe Black <gabeblack at google.com>
---
 payloads/libpayload/Config.in              | 5 +++++
 payloads/libpayload/arch/powerpc/Config.in | 1 +
 payloads/libpayload/arch/x86/Config.in     | 1 +
 3 files changed, 7 insertions(+)

diff --git a/payloads/libpayload/Config.in b/payloads/libpayload/Config.in
index 0a6fbe8..377b7ba 100644
--- a/payloads/libpayload/Config.in
+++ b/payloads/libpayload/Config.in
@@ -410,4 +410,9 @@ config LITTLE_ENDIAN
 	default n
 	bool
 
+# Whether the target system has an IO address space.
+config IO_ADDRESS_SPACE
+	default n
+	bool
+
 source "arch/Config.in"
diff --git a/payloads/libpayload/arch/powerpc/Config.in b/payloads/libpayload/arch/powerpc/Config.in
index eb2faa1..f64f006 100644
--- a/payloads/libpayload/arch/powerpc/Config.in
+++ b/payloads/libpayload/arch/powerpc/Config.in
@@ -32,5 +32,6 @@ if ARCH_POWERPC
 config ARCH_SPECIFIC_OPTIONS # dummy
 	def_bool y
 	select BIG_ENDIAN
+	select IO_ADDRESS_SPACE
 
 endif
diff --git a/payloads/libpayload/arch/x86/Config.in b/payloads/libpayload/arch/x86/Config.in
index f4bd882..4a5e6bd 100644
--- a/payloads/libpayload/arch/x86/Config.in
+++ b/payloads/libpayload/arch/x86/Config.in
@@ -32,5 +32,6 @@ if ARCH_X86
 config ARCH_SPECIFIC_OPTIONS # dummy
 	def_bool y
 	select LITTLE_ENDIAN
+	select IO_ADDRESS_SPACE
 
 endif