renesas: rzg: Add support to identify HopeRun HiHope RZ/G2N board
Add support to identify HopeRun HiHope RZ/G2N board.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Change-Id: Ib47aba84b63488247f6e9da1f5878140129766ce
diff --git a/plat/renesas/common/bl2_cpg_init.c b/plat/renesas/common/bl2_cpg_init.c
index bd82308..0c2fe88 100644
--- a/plat/renesas/common/bl2_cpg_init.c
+++ b/plat/renesas/common/bl2_cpg_init.c
@@ -24,7 +24,7 @@
static void bl2_system_cpg_init_m3(void);
#endif
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3N)
+#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3N) || (RCAR_LSI == RZ_G2N)
static void bl2_realtime_cpg_init_m3n(void);
static void bl2_system_cpg_init_m3n(void);
#endif
@@ -187,7 +187,7 @@
}
#endif
-#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3N)
+#if (RCAR_LSI == RCAR_AUTO) || (RCAR_LSI == RCAR_M3N) || (RCAR_LSI == RZ_G2N)
static void bl2_realtime_cpg_init_m3n(void)
{
/* Realtime Module Stop Control Registers */
@@ -366,7 +366,7 @@
bl2_realtime_cpg_init_h3();
#elif (RCAR_LSI == RCAR_M3) || (RCAR_LSI == RZ_G2M)
bl2_realtime_cpg_init_m3();
-#elif RCAR_LSI == RCAR_M3N
+#elif RCAR_LSI == RCAR_M3N || (RCAR_LSI == RZ_G2N)
bl2_realtime_cpg_init_m3n();
#elif RCAR_LSI == RCAR_V3M
bl2_realtime_cpg_init_v3m();
@@ -412,7 +412,7 @@
bl2_system_cpg_init_h3();
#elif (RCAR_LSI == RCAR_M3) || (RCAR_LSI == RZ_G2M)
bl2_system_cpg_init_m3();
-#elif RCAR_LSI == RCAR_M3N
+#elif RCAR_LSI == RCAR_M3N || (RCAR_LSI == RZ_G2N)
bl2_system_cpg_init_m3n();
#elif RCAR_LSI == RCAR_V3M
bl2_system_cpg_init_v3m();
diff --git a/plat/renesas/rzg/bl2_plat_setup.c b/plat/renesas/rzg/bl2_plat_setup.c
index 520e86e..8851796 100644
--- a/plat/renesas/rzg/bl2_plat_setup.c
+++ b/plat/renesas/rzg/bl2_plat_setup.c
@@ -81,6 +81,9 @@
#elif RCAR_LSI == RZ_G2H
#define TARGET_PRODUCT PRR_PRODUCT_H3
#define TARGET_NAME "RZ/G2H"
+#elif RCAR_LSI == RZ_G2N
+#define TARGET_PRODUCT PRR_PRODUCT_M3N
+#define TARGET_NAME "RZ/G2N"
#elif RCAR_LSI == RCAR_AUTO
#define TARGET_NAME "RZ/G2M"
#endif /* RCAR_LSI == RZ_G2M */
@@ -431,6 +434,10 @@
ret = fdt_setprop_string(dt, 0, "compatible",
"hoperun,hihope-rzg2h");
break;
+ case BOARD_HIHOPE_RZ_G2N:
+ ret = fdt_setprop_string(dt, 0, "compatible",
+ "hoperun,hihope-rzg2n");
+ break;
default:
NOTICE("BL2: Cannot set compatible string, board unsupported\n");
panic();
@@ -452,6 +459,10 @@
ret = fdt_appendprop_string(dt, 0, "compatible",
"renesas,r8a774e1");
break;
+ case PRR_PRODUCT_M3N:
+ ret = fdt_appendprop_string(dt, 0, "compatible",
+ "renesas,r8a774b1");
+ break;
default:
NOTICE("BL2: Cannot set compatible string, SoC unsupported\n");
panic();
@@ -591,6 +602,10 @@
dram_config[7] = 0x80000000ULL;
#endif /* RCAR_DRAM_LPDDR4_MEMCONF == 0 */
break;
+ case PRR_PRODUCT_M3N:
+ /* 4GB(4GBx1) */
+ dram_config[1] = 0x100000000ULL;
+ break;
default:
NOTICE("BL2: Detected invalid DRAM entries\n");
break;
@@ -611,6 +626,7 @@
const char *cpu_ca53 = "CA53";
const char *product_g2h = "G2H";
const char *product_g2m = "G2M";
+ const char *product_g2n = "G2N";
const char *boot_hyper80 = "HyperFlash(80MHz)";
const char *boot_qspi40 = "QSPI Flash(40MHz)";
const char *boot_qspi80 = "QSPI Flash(80MHz)";
@@ -681,6 +697,9 @@
case PRR_PRODUCT_H3:
str = product_g2h;
break;
+ case PRR_PRODUCT_M3N:
+ str = product_g2n;
+ break;
default:
str = unknown;
break;
@@ -707,6 +726,7 @@
switch (type) {
case BOARD_HIHOPE_RZ_G2M:
case BOARD_HIHOPE_RZ_G2H:
+ case BOARD_HIHOPE_RZ_G2N:
break;
default:
type = BOARD_UNKNOWN;
diff --git a/plat/renesas/rzg/platform.mk b/plat/renesas/rzg/platform.mk
index 15767b9..3295694 100644
--- a/plat/renesas/rzg/platform.mk
+++ b/plat/renesas/rzg/platform.mk
@@ -47,6 +47,23 @@
endif
$(eval $(call add_define,RCAR_LSI_CUT))
endif
+ else ifeq (${LSI},G2N)
+ RCAR_LSI:=${RZ_G2N}
+ ifndef LSI_CUT
+ # enable compatible function.
+ RCAR_LSI_CUT_COMPAT := 1
+ $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
+ else
+ # disable compatible function.
+ ifeq (${LSI_CUT},10)
+ RCAR_LSI_CUT:=0
+ else ifeq (${LSI_CUT},11)
+ RCAR_LSI_CUT:=1
+ else
+ $(error "Error: ${LSI_CUT} is not supported.")
+ endif
+ $(eval $(call add_define,RCAR_LSI_CUT))
+ endif
else
$(error "Error: ${LSI} is not supported.")
endif