diff options
Diffstat (limited to 'board/xilinx/zynqmp')
| -rw-r--r-- | board/xilinx/zynqmp/zynqmp.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 4392448334..e95d13a14c 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -9,6 +9,7 @@ #include <cpu_func.h> #include <debug_uart.h> #include <env.h> +#include <env_internal.h> #include <init.h> #include <log.h> #include <net.h> @@ -679,3 +680,37 @@ int checkboard(void) puts("Board: Xilinx ZynqMP\n"); return 0; } + +enum env_location env_get_location(enum env_operation op, int prio) +{ + u32 bootmode = zynqmp_get_bootmode(); + + if (prio) + return ENVL_UNKNOWN; + + switch (bootmode) { + case EMMC_MODE: + case SD_MODE: + case SD1_LSHFT_MODE: + case SD_MODE1: + if (IS_ENABLED(CONFIG_ENV_IS_IN_FAT)) + return ENVL_FAT; + if (IS_ENABLED(CONFIG_ENV_IS_IN_EXT4)) + return ENVL_EXT4; + return ENVL_UNKNOWN; + case NAND_MODE: + 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; + case QSPI_MODE_24BIT: + case QSPI_MODE_32BIT: + if (IS_ENABLED(CONFIG_ENV_IS_IN_SPI_FLASH)) + return ENVL_SPI_FLASH; + return ENVL_UNKNOWN; + case JTAG_MODE: + default: + return ENVL_NOWHERE; + } +} |