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Diffstat (limited to 'arch/arm/mm/mmu.c')
-rw-r--r--arch/arm/mm/mmu.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index f866bf6b97d..b7f194af20b 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -265,7 +265,7 @@ static void __init build_mem_type_table(void)
if (arch_is_coherent()) {
if (cpu_is_xsc3()) {
mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
- mem_types[MT_MEMORY].prot_pte |= L_PTE_COHERENT;
+ mem_types[MT_MEMORY].prot_pte |= L_PTE_SHARED;
}
}
@@ -619,6 +619,13 @@ void __init reserve_node_zero(pg_data_t *pgdat)
if (machine_is_p720t())
res_size = 0x00014000;
+ /* H1940 and RX3715 need to reserve this for suspend */
+
+ if (machine_is_h1940() || machine_is_rx3715()) {
+ reserve_bootmem_node(pgdat, 0x30003000, 0x1000);
+ reserve_bootmem_node(pgdat, 0x30081000, 0x1000);
+ }
+
#ifdef CONFIG_SA1111
/*
* Because of the SA1111 DMA bug, we want to preserve our