rcar_gen3: plat: Add R-Car V3M support
Add R-Car V3M support. This is based on the original
V3M support patch for Yocto v2.23.1 by Vladimir Barinov.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
---
Marek: Update on top of mainline ATF/master
diff --git a/plat/renesas/rcar/bl2_plat_setup.c b/plat/renesas/rcar/bl2_plat_setup.c
index d21ddf5..a21d6ab 100644
--- a/plat/renesas/rcar/bl2_plat_setup.c
+++ b/plat/renesas/rcar/bl2_plat_setup.c
@@ -73,6 +73,9 @@
#elif RCAR_LSI == RCAR_M3N
#define TARGET_PRODUCT RCAR_PRODUCT_M3N
#define TARGET_NAME "R-Car M3N"
+#elif RCAR_LSI == RCAR_V3M
+#define TARGET_PRODUCT RCAR_PRODUCT_V3M
+#define TARGET_NAME "R-Car V3M"
#elif RCAR_LSI == RCAR_E3
#define TARGET_PRODUCT RCAR_PRODUCT_E3
#define TARGET_NAME "R-Car E3"
@@ -80,7 +83,7 @@
#define TARGET_PRODUCT RCAR_PRODUCT_D3
#define TARGET_NAME "R-Car D3"
#elif RCAR_LSI == RCAR_AUTO
-#define TARGET_NAME "R-Car H3/M3/M3N"
+#define TARGET_NAME "R-Car H3/M3/M3N/V3M"
#endif
#if (RCAR_LSI == RCAR_E3)
@@ -431,6 +434,10 @@
ret = fdt_setprop_string(fdt, 0, "compatible",
"renesas,h3ulcb");
break;
+ case BOARD_EAGLE:
+ ret = fdt_setprop_string(fdt, 0, "compatible",
+ "renesas,eagle");
+ break;
case BOARD_EBISU:
case BOARD_EBISU_4D:
ret = fdt_setprop_string(fdt, 0, "compatible",
@@ -464,6 +471,10 @@
ret = fdt_appendprop_string(fdt, 0, "compatible",
"renesas,r8a77965");
break;
+ case RCAR_PRODUCT_V3M:
+ ret = fdt_appendprop_string(fdt, 0, "compatible",
+ "renesas,r8a77970");
+ break;
case RCAR_PRODUCT_E3:
ret = fdt_appendprop_string(fdt, 0, "compatible",
"renesas,r8a77990");
@@ -600,6 +611,11 @@
dram_config[1] = 0x80000000ULL;
break;
+ case RCAR_PRODUCT_V3M:
+ /* 1GB(512MBx2) */
+ dram_config[1] = 0x40000000ULL;
+ break;
+
case RCAR_PRODUCT_E3:
#if (RCAR_DRAM_DDR3L_MEMCONF == 0)
/* 1GB(512MBx2) */
@@ -637,6 +653,7 @@
const char *product_m3 = "M3";
const char *product_e3 = "E3";
const char *product_d3 = "D3";
+ const char *product_v3m = "V3M";
const char *lcs_secure = "SE";
const char *lcs_cm = "CM";
const char *lcs_dm = "DM";
@@ -713,6 +730,9 @@
case RCAR_PRODUCT_M3N:
str = product_m3n;
break;
+ case RCAR_PRODUCT_V3M:
+ str = product_v3m;
+ break;
case RCAR_PRODUCT_E3:
str = product_e3;
break;
@@ -760,6 +780,7 @@
case BOARD_STARTER_KIT_PRE:
case BOARD_EBISU_4D:
case BOARD_DRAAK:
+ case BOARD_EAGLE:
break;
default:
type = BOARD_UNKNOWN;
@@ -972,6 +993,7 @@
static void bl2_init_generic_timer(void)
{
+/* FIXME: V3M 16.666 MHz ? */
#if RCAR_LSI == RCAR_D3
uint32_t reg_cntfid = EXTAL_DRAAK;
#elif RCAR_LSI == RCAR_E3