brcm47xx: explicitly select CPU_MIPS32_R2 and CPU_MIPSR2 for mips74k

The mips74k subtarget of brcm47xx configures gcc to compile for mips32r2;
however, the generated kernel config for 3.14 and later kernels ends up
with CPU_MIPS32_R1 and CPU_MIPSR1 selected.  The generated kernel config
for the 3.10 kernel (Barrier Breaker) properly selected CPU_MIPS32_R2 and
CPU_MIPSR2.  Modify the default kernel config for mips74k to explicitly
select CPU_MIPS32_R2 and CPU_MIPSR2.

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>
Tested-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 45469

diff --git a/target/linux/brcm47xx/mips74k/config-default b/target/linux/brcm47xx/mips74k/config-default
index 2b4497d15c594d5c19845fe4b6643d25ef922af8..09ff5a90371299e8f6ad3ad05ca565ff5319adb9 100644 (file)
--- a/target/linux/brcm47xx/mips74k/config-default
+++ b/target/linux/brcm47xx/mips74k/config-default
@@ -2,6 +2,10 @@
 # CONFIG_BCM47XX_SSB is not set
 CONFIG_BGMAC=y
 CONFIG_BOUNCE=y
+# CONFIG_CPU_MIPS32_R1 is not set
+# CONFIG_CPU_MIPSR1 is not set
+CONFIG_CPU_MIPS32_R2=y
+CONFIG_CPU_MIPSR2=y
 # CONFIG_FIXED_PHY is not set
 # CONFIG_GPIO_WDT is not set
 CONFIG_HIGHMEM=y