diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-rockchip/rk3288/sdram_rk3288.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c index cf9ef2e..8020e9c 100644 --- a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c +++ b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c @@ -755,10 +755,11 @@ size_t sdram_size_mb(struct rk3288_pmu *pmu) } /* - * we use the 0x00000000~0xfeffffff space since 0xff000000~0xffffffff - * is SoC register space (i.e. reserved) + * we use the 0x00000000~0xfdffffff space since 0xff000000~0xffffffff + * is SoC register space (i.e. reserved), and 0xfe000000~0xfeffffff is + * inaccessible for some IP controller. */ - size_mb = min(size_mb, 0xff000000 >> 20); + size_mb = min(size_mb, 0xfe000000 >> 20); return size_mb; } |