]> git.dujemihanovic.xyz Git - u-boot.git/commitdiff
common/board_r: Move blkcache_init call earlier in the boot sequence
authorOvidiu Panait <ovidiu.panait@windriver.com>
Fri, 24 Jul 2020 11:12:25 +0000 (14:12 +0300)
committerTom Rini <trini@konsulko.com>
Thu, 6 Aug 2020 22:08:47 +0000 (18:08 -0400)
blkcache_init manually relocates blkcache list pointers when
CONFIG_NEEDS_MANUAL_RELOC is enabled. However, it is called very late in
the boot sequence, which could be a problem if previous boot calls execute
blkcache operations with the non-relocated pointers. For example, mmc is
initialized earlier and might call blkcache_invalidate (in
mmc_select_hwpart()) when trying to load the environment from mmc via
env_load().

To fix this issue, move blkcache_init boot call earlier, before mmc gets
initialized.

Acked-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Tested-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
common/board_r.c

index 53792e9a31ba64d0f30135bfd20af9354af696ec..d48d2bb8a04d9a21689f26e72c39406614eee84f 100644 (file)
@@ -714,6 +714,9 @@ static init_fnc_t init_sequence_r[] = {
        initr_watchdog,
 #endif
        INIT_FUNC_WATCHDOG_RESET
+#if defined(CONFIG_NEEDS_MANUAL_RELOC) && defined(CONFIG_BLOCK_CACHE)
+       blkcache_init,
+#endif
 #ifdef CONFIG_NEEDS_MANUAL_RELOC
        initr_manual_reloc_cmdtable,
 #endif
@@ -847,9 +850,6 @@ static init_fnc_t init_sequence_r[] = {
 #endif
 #if defined(CONFIG_PRAM)
        initr_mem,
-#endif
-#if defined(CONFIG_NEEDS_MANUAL_RELOC) && defined(CONFIG_BLOCK_CACHE)
-       blkcache_init,
 #endif
        run_main_loop,
 };