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ddr: fsl: Allow to compile it without env support

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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>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This commit is contained in:
Pali Rohár 2022-04-03 00:24:26 +02:00 committed by Priyanka Jain
parent d64a8fd0a9
commit 78cdaf4053
1 changed files with 4 additions and 0 deletions
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4
drivers/ddr/fsl/options.c
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@ -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 */