When env support is disabled then usage of env_get_f() generates linker errors. So do not compile env_get_f() when env support is disabled (for example when disabled only in SPL).
Signed-off-by: Pali Rohár pali@kernel.org --- drivers/ddr/fsl/options.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/ddr/fsl/options.c b/drivers/ddr/fsl/options.c index c000a45f8ea8..9555b9a29d45 100644 --- a/drivers/ddr/fsl/options.c +++ b/drivers/ddr/fsl/options.c @@ -761,7 +761,9 @@ unsigned int populate_memctl_options(const common_timing_params_t *common_dimm, * Extract hwconfig from environment since we have not properly setup * the environment but need it for ddr config params */ +#if CONFIG_IS_ENABLED(ENV_SUPPORT) if (env_get_f("hwconfig", buf, sizeof(buf)) < 0) +#endif buf[0] = '\0';
#if defined(CONFIG_SYS_FSL_DDR3) || \ @@ -1408,7 +1410,9 @@ int fsl_use_spd(void) * Extract hwconfig from environment since we have not properly setup * the environment but need it for ddr config params */ +#if CONFIG_IS_ENABLED(ENV_SUPPORT) if (env_get_f("hwconfig", buf, sizeof(buf)) < 0) +#endif buf[0] = '\0';
/* if hwconfig is not enabled, or "sdram" is not defined, use spd */