diff mbox series

[RFC,09/12] of: FDT vaddr support for SH.

Message ID fb76aed2eb920d4f6accb67774103eb478fe25fe.1693384846.git.ysato@users.sourceforge.jp (mailing list archive)
State New, archived
Headers show
Series Device Tree support for SH7751 based board | expand

Commit Message

Yoshinori Sato Aug. 30, 2023, 8:42 a.m. UTC 
sh using virt address in FDT.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---
 drivers/of/fdt.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index bf502ba8da95..846df856f258 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -643,6 +643,9 @@  void __init early_init_fdt_scan_reserved_mem(void)
 		fdt_get_mem_rsv(initial_boot_params, n, &base, &size);
 		if (!size)
 			break;
+#ifdef CONFIG_SUPERH
+		base = virt_to_phys(base);
+#endif
 		memblock_reserve(base, size);
 	}