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authorToshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>2020-12-15 18:22:16 +0900
committerMarek Vasut <marek.vasut+renesas@gmail.com>2021-07-10 17:35:43 +0200
commitf95d551217a287bd909aa3c82f4ade4986ad7244 (patch)
treea6a8b03d5d6db35293dd21096283e848c6a0f986 /plat/renesas
parentc5f5bb17abfcf6c0eeb3e6c3d70499de0bd6abc0 (diff)
downloadtrusted-firmware-a-f95d551217a287bd909aa3c82f4ade4986ad7244.tar.gz
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 <toshiyuki.ogasahara.bo@hitachi.com> Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Change-Id: Ib7fea862ab2e0bcafaf39ec030384f0fddda9b96
Diffstat (limited to 'plat/renesas')
-rw-r--r--plat/renesas/rcar/bl2_plat_setup.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/plat/renesas/rcar/bl2_plat_setup.c b/plat/renesas/rcar/bl2_plat_setup.c
index b479859b02..1d2977a93b 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: