[Qemu-devel] [PATCH] target-xtensa: xtfpga: fix FLASH interface width

[Qemu-devel] [PATCH] target-xtensa: xtfpga: fix FLASH interface width

[Max Filippov]

FLASH chip on XTFPGA boards is connected with 16-bit-wide interface.
Latest U-Boot can see the difference and does not work correctly with
32-bit-wide interface.
Set FLASH chip 'width' property to 2.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
 hw/xtensa/xtfpga.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index 3f171ac..f3c9672 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -306,7 +306,7 @@ static pflash_t *xtfpga_flash_init(MemoryRegion *address_space,
     qdev_prop_set_uint32(dev, "num-blocks",
                          board->flash_size / board->flash_sector_size);
     qdev_prop_set_uint64(dev, "sector-length", board->flash_sector_size);
-    qdev_prop_set_uint8(dev, "width", 4);
+    qdev_prop_set_uint8(dev, "width", 2);
     qdev_prop_set_bit(dev, "big-endian", be);
     qdev_prop_set_string(dev, "name", "lx60.io.flash");
     qdev_init_nofail(dev);
-- 
2.1.4