* Make sure Block Lock Bits get cleared in R360MPI flash driver

[karo-tx-uboot.git] / board / r360mpi / flash.c

diff --git a/board/r360mpi/flash.c b/board/r360mpi/flash.c
index e38dfcc2fe5e0be342ac2e8a7dec05cba236ed6a..fef483c3f8267f12d4a4b74d3b6d8acc7aaa31e4 100644 (file)
--- a/board/r360mpi/flash.c
+++ b/board/r360mpi/flash.c
@@ -206,6 +206,12 @@ static ulong flash_get_size (FPW * addr, flash_info_t * info)
 {
        FPW value;
 
+       /* Make sure Block Lock Bits get cleared */
+       addr[0] = (FPW) 0x00FF00FF;
+       addr[0] = (FPW) 0x00600060;
+       addr[0] = (FPW) 0x00D000D0;
+       addr[0] = (FPW) 0x00FF00FF;
+
        /* Write auto select command: read Manufacturer ID */
        addr[0x5555] = (FPW) 0x00AA00AA;
        addr[0x2AAA] = (FPW) 0x00550055;