From: York Sun Date: Fri, 8 Jun 2018 23:37:27 +0000 (-0700) Subject: armv8: ls1046ardb: Enable IFC for SPL build X-Git-Tag: v2018.09-rc1~22^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=80bec96ecf3b99fa96c7e658af208eeaf3fe593f;p=platform%2Fkernel%2Fu-boot.git armv8: ls1046ardb: Enable IFC for SPL build Commit a52ff334c5b1 ("armv8: ls1046ardb: SPL size reduction") reduced image size for SPL. IFC was disabled. If PPA is loaded in SPL, MMU is enabled as a result. Removing IFC skips IFC region in the MMU table, causing later failure in RAM version U-boot when accessing CPLD through IFC. Only disable IFC if PPA is not enabled for SPL. Signed-off-by: York Sun --- diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h index 9d4422a..3abcd7b 100644 --- a/include/configs/ls1046a_common.h +++ b/include/configs/ls1046a_common.h @@ -19,7 +19,9 @@ #if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_NAND_BOOT)) #define SPL_NO_MMC #endif -#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SD_BOOT)) +#if defined(CONFIG_SPL_BUILD) && \ + defined(CONFIG_SD_BOOT) && \ + !defined(CONFIG_SPL_FSL_LS_PPA) #define SPL_NO_IFC #endif