From e213de42b29c286f2c49d96c824ab362c5669e30 Mon Sep 17 00:00:00 2001 From: Evgeniy Didin Date: Tue, 4 Dec 2018 17:52:52 +0300 Subject: [PATCH] Experimental: ARC: increase memory to 1.5GB Signed-off-by: Evgeniy Didin --- arch/arc/boot/dts/hsdk.dts | 2 +- arch/arc/mm/cache.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index 7a0da3c89c72..014f6bab1cf5 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -234,6 +234,6 @@ #address-cells = <1>; #size-cells = <1>; device_type = "memory"; - reg = <0x80000000 0x40000000>; /* 1 GiB */ + reg = <0x80000000 0x60000000>; /* 1 GiB */ }; }; diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c index f2701c13a66b..cedb7cefe08a 100644 --- a/arch/arc/mm/cache.c +++ b/arch/arc/mm/cache.c @@ -1169,7 +1169,8 @@ noinline void __init arc_ioc_setup(void) * TBD: fix for PGU + 1GB of low mem * TBD: fix for PAE */ - mem_sz = arc_get_mem_sz(); + //mem_sz = arc_get_mem_sz(); + mem_sz = 0x80000000; if (!is_power_of_2(mem_sz) || mem_sz < 4096) panic("IOC Aperture size must be power of 2 larger than 4KB"); -- 2.16.2