From f95d551217a287bd909aa3c82f4ade4986ad7244 Mon Sep 17 00:00:00 2001 From: Toshiyuki Ogasahara Date: Tue, 15 Dec 2020 18:22:16 +0900 Subject: [PATCH] feat(plat/rcar3): add a DRAM size setting for M3N This commit adds a DRAM size setting when building with RCAR_DRAM_LPDDR4_MEMCONF=2 for M3N Ver.1.1 4GB DRAM. Signed-off-by: Toshiyuki Ogasahara Signed-off-by: Yoshifumi Hosoya Change-Id: Ib7fea862ab2e0bcafaf39ec030384f0fddda9b96 --- plat/renesas/rcar/bl2_plat_setup.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/plat/renesas/rcar/bl2_plat_setup.c b/plat/renesas/rcar/bl2_plat_setup.c index b479859b0..1d2977a93 100644 --- a/plat/renesas/rcar/bl2_plat_setup.c +++ b/plat/renesas/rcar/bl2_plat_setup.c @@ -718,8 +718,13 @@ static void bl2_advertise_dram_size(uint32_t product) break; case PRR_PRODUCT_M3N: +#if (RCAR_DRAM_LPDDR4_MEMCONF == 2) + /* 4GB(4GBx1) */ + dram_config[1] = 0x100000000ULL; +#elif (RCAR_DRAM_LPDDR4_MEMCONF == 1) /* 2GB(1GBx2) */ dram_config[1] = 0x80000000ULL; +#endif break; case PRR_PRODUCT_V3M: