Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

[mv-sheeva.git] / arch / mips / Kconfig

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 1aad0d9f5074ec1e4dc676e39ed2803d3a256177..fd7620f025fab0ab25bcd9bca3e3dbf00b78161d 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -358,7 +358,14 @@ config SGI_IP22
        select SWAP_IO_SPACE
        select SYS_HAS_CPU_R4X00
        select SYS_HAS_CPU_R5000
-       select SYS_HAS_EARLY_PRINTK
+       #
+       # Disable EARLY_PRINTK for now since it leads to overwritten prom
+       # memory during early boot on some machines.
+       #
+       # See http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=20091119164009.GA15038%40deprecation.cyrius.com
+       # for a more details discussion
+       #
+       # select SYS_HAS_EARLY_PRINTK
        select SYS_SUPPORTS_32BIT_KERNEL
        select SYS_SUPPORTS_64BIT_KERNEL
        select SYS_SUPPORTS_BIG_ENDIAN
@@ -410,7 +417,14 @@ config SGI_IP28
        select SGI_HAS_ZILOG
        select SWAP_IO_SPACE
        select SYS_HAS_CPU_R10000
-       select SYS_HAS_EARLY_PRINTK
+       #
+       # Disable EARLY_PRINTK for now since it leads to overwritten prom
+       # memory during early boot on some machines.
+       #
+       # See http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=20091119164009.GA15038%40deprecation.cyrius.com
+       # for a more details discussion
+       #
+       # select SYS_HAS_EARLY_PRINTK
        select SYS_SUPPORTS_64BIT_KERNEL
        select SYS_SUPPORTS_BIG_ENDIAN
       help
@@ -1439,6 +1453,7 @@ choice
 
 config PAGE_SIZE_4KB
        bool "4kB"
+       depends on !CPU_LOONGSON2
        help
         This option select the standard 4kB Linux page size.  On some
         R3000-family processors this is the only available page size.  Using
@@ -1763,7 +1778,7 @@ config SYS_SUPPORTS_SMARTMIPS
 
 config ARCH_FLATMEM_ENABLE
        def_bool y
-       depends on !NUMA
+       depends on !NUMA && !CPU_LOONGSON2
 
 config ARCH_DISCONTIGMEM_ENABLE
        bool