When turning off CAR, set the flag to make sure that nothing tries to use driver model in SPL before jumping to U-Bot proper, since its tables are in CAR.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: - Add new patch to mark driver model as dead when disabling CAR
arch/x86/lib/spl.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c index 335dacf47fd0..c15f11f8cdf4 100644 --- a/arch/x86/lib/spl.c +++ b/arch/x86/lib/spl.c @@ -230,6 +230,9 @@ void board_init_f_r(void) mtrr_commit(false); init_cache(); gd->flags &= ~GD_FLG_SERIAL_READY; + + /* make sure driver model is not accessed from now on */ + gd->flags |= GD_FLG_DM_DEAD; debug("cache status %d\n", dcache_status()); board_init_r(gd, 0); }