diff options
Diffstat (limited to 'arch/arm/boot/dts/arm-realview-pb11mp.dts')
| -rw-r--r-- | arch/arm/boot/dts/arm-realview-pb11mp.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm-realview-pb11mp.dts index 896bd21d320c..da755c9851a7 100644 --- a/arch/arm/boot/dts/arm-realview-pb11mp.dts +++ b/arch/arm/boot/dts/arm-realview-pb11mp.dts @@ -99,6 +99,19 @@ <0 31 IRQ_TYPE_LEVEL_HIGH>; cache-unified; cache-level = <2>; + /* + * Override default cache size, sets and + * associativity as these may be erroneously set + * up by boot loader(s), probably for safety + * since th outer sync operation can cause the + * cache to hang unless disabled. + */ + cache-size = <1048576>; // 1MB + cache-sets = <4096>; + cache-line-size = <32>; + arm,shared-override; + arm,parity-enable; + arm,outer-sync-disable; }; scu@1f000000 { |