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authorDmitry Lifshitz <lifshitz@compulab.co.il>2014-07-30 13:19:06 +0300
committerPantelis Antoniou <panto@antoniou-consulting.com>2014-08-01 20:12:15 +0300
commit6e7b7df4df435742fcfde5f384760ae1bda2e39c (patch)
tree64f0cc9f8d1d07ca8f19d66cf2a9f0ba17eead23 /include/environment.h
parentac77f42d0939f05b39335277b678859b47edb997 (diff)
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env_mmc: support env partition setup in runtime
Add callback with __weak annotation to allow setup of environment partition number in runtime from a board file. Propagate mmc_switch_part() return value into init_mmc_for_env() instead of -1 in case of failure. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Diffstat (limited to 'include/environment.h')
-rw-r--r--include/environment.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/environment.h b/include/environment.h
index d7a1adf..1fdbdad 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -184,6 +184,9 @@ extern void env_reloc(void);
#include <mmc.h>
extern int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr);
+# ifdef CONFIG_SYS_MMC_ENV_PART
+extern uint mmc_get_env_part(struct mmc *mmc);
+# endif
#endif
#ifndef DO_DEPS_ONLY