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authorMichal Simek <michal.simek@xilinx.com>2013-11-06 19:36:08 +0400
committerMichal Simek <michal.simek@xilinx.com>2013-11-07 12:22:40 +0400
commit7f15a256b556bf26780d7a0bd03c88914a852022 (patch)
treebbb2027e663a55204c63859c61fb06d09796bbb8 /arch/microblaze/Kconfig
parentedf6844ebf4d66546caf2a75e9d05e579990678c (diff)
downloadlinux-7f15a256b556bf26780d7a0bd03c88914a852022.tar.xz
microblaze: Calculate kernel pad automatically
The kernel needs to setup the first two tlbs with pad which is used for early page allocation which is used by mapin_ram() to allocate tables for lowmem memory before memory initialisation is done. Calculate pad directly from lowmem size. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/Kconfig')
-rw-r--r--arch/microblaze/Kconfig4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index d8ec74b4d1ee..655e1cadf692 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -245,10 +245,6 @@ config MICROBLAZE_64K_PAGES
endchoice
-config KERNEL_PAD
- hex "Kernel PAD for unpacking" if ADVANCED_OPTIONS
- default "0x80000" if MMU
-
endmenu
source "mm/Kconfig"