On 05/11/2012 10:29 AM, Steven J. Hill wrote:
From: "Steven J. Hill"<sjhill@xxxxxxxx>
Looks like the subject is incorrect. Should be "Add MIPS 5KE support"?
Signed-off-by: Leonid Yegoshin<yegoshin@xxxxxxxx> Signed-off-by: Steven J. Hill<sjhill@xxxxxxxx>
[...]
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index d0570f4..862a9c3 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -282,6 +282,7 @@ config MIPS_MALTA select SYS_HAS_CPU_MIPS32_R1 select SYS_HAS_CPU_MIPS32_R2 select SYS_HAS_CPU_MIPS64_R1 + select SYS_HAS_CPU_MIPS64_R2 select SYS_HAS_CPU_NEVADA select SYS_HAS_CPU_RM7000 select SYS_HAS_EARLY_PRINTK @@ -2488,6 +2489,7 @@ config TRAD_SIGNALS config MIPS32_COMPAT bool "Kernel support for Linux/MIPS 32-bit binary compatibility" depends on 64BIT + default y if CPU_SUPPORTS_32BIT_KERNEL && SYS_SUPPORTS_32BIT_KERNEL help Select this option if you want Linux/MIPS 32-bit binary compatibility. Since all software available for Linux/MIPS is @@ -2507,6 +2509,7 @@ config SYSVIPC_COMPAT config MIPS32_O32 bool "Kernel support for o32 binaries" depends on MIPS32_COMPAT + default y if CPU_SUPPORTS_32BIT_KERNEL&& SYS_SUPPORTS_32BIT_KERNEL help Select this option if you want to run o32 binaries. These are pure 32-bit binaries as used by the 32-bit Linux/MIPS port. Most of @@ -2525,6 +2528,10 @@ config MIPS32_N32 If unsure, say N. +comment "64bit kernel, but support of 32bit applications is disabled!" + depends on 64BIT&& !MIPS32_O32&& !MIPS32_N32 + depends on CPU_SUPPORTS_32BIT_KERNEL&& SYS_SUPPORTS_32BIT_KERNEL +
The above looks like a material for separate patch... WBR, Sergei
