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Diffstat (limited to 'arch/riscv64/kernel/pmem.c')
-rw-r--r--arch/riscv64/kernel/pmem.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/riscv64/kernel/pmem.c b/arch/riscv64/kernel/pmem.c
index e438131..3076dc5 100644
--- a/arch/riscv64/kernel/pmem.c
+++ b/arch/riscv64/kernel/pmem.c
@@ -12,13 +12,21 @@ stat_t stat_pmem_conf(void *fdt, size_t *max_order, size_t *base_bits,
size_t bits[NUM_ORDERS])
{
UNUSED(fdt);
+ *base_bits = 12;
+
+ size_t nbits = 9;
- /* Sv39 for now */
+#if defined(riscv64)
*max_order = 2;
- *base_bits = 12;
+ nbits = 9;
+#else
+ *max_order = 1;
+ nbits = 10;
+#endif
+
/* we can assume bits[] is zeroed out beforehand */
for (size_t i = 0; i <= *max_order; ++i)
- bits[i] = 9;
+ bits[i] = nbits;
return OK;
}