xilinx: Return ENVL_NOWHERE instead of ENVL_UNKNOWN
The system refuses to boot without any environment, so return ENVL_NOWHERE when
there's nowhere to store the environment instead of ENVL_UNKNOWN.
This fixes that the board won't boot from eMMC when CONFIG_ENV_IS_IN_FAT is not
defined, for example. Similar for other combinations.
Fixes: 1025bd098aa8 "xilinx: zynqmp: Add support for saving variables"
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index e2e9b3f..61e0a90 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -134,18 +134,18 @@
return ENVL_FAT;
if (IS_ENABLED(CONFIG_ENV_IS_IN_EXT4))
return ENVL_EXT4;
- return ENVL_UNKNOWN;
+ return ENVL_NOWHERE;
case ZYNQ_BM_NAND:
if (IS_ENABLED(CONFIG_ENV_IS_IN_NAND))
return ENVL_NAND;
if (IS_ENABLED(CONFIG_ENV_IS_IN_UBI))
return ENVL_UBI;
- return ENVL_UNKNOWN;
+ return ENVL_NOWHERE;
case ZYNQ_BM_NOR:
case ZYNQ_BM_QSPI:
if (IS_ENABLED(CONFIG_ENV_IS_IN_SPI_FLASH))
return ENVL_SPI_FLASH;
- return ENVL_UNKNOWN;
+ return ENVL_NOWHERE;
case ZYNQ_BM_JTAG:
default:
return ENVL_NOWHERE;