[PATCH 4.19 300/425] Revert "fdt: Properly handle "no-map" field in the memory region"

From: Quentin Perret qperret@google.com

This reverts commit 03972d6b1bbac1620455589e0367f6f69ff7b2df. It is not really a fix, and the backport misses dependencies, which breaks existing platforms.

Reported-by: Alexandre TORGUE alexandre.torgue@foss.st.com Signed-off-by: Quentin Perret qperret@google.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/of/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1173,7 +1173,7 @@ int __init __weak early_init_dt_reserve_ phys_addr_t size, bool nomap) { if (nomap) - return memblock_mark_nomap(base, size); + return memblock_remove(base, size); return memblock_reserve(base, size); }