9 files changed, 124 insertions, 6 deletions
diff --git a/src/soc/rockchip/rk3288/Makefile.inc b/src/soc/rockchip/rk3288/Makefile.inc
index 446aa7842d..1a438e8e3c 100644
--- a/src/soc/rockchip/rk3288/Makefile.inc
+++ b/src/soc/rockchip/rk3288/Makefile.inc
@@ -41,6 +41,7 @@ romstage-y += spi.c
 romstage-y += media.c
 romstage-y += sdram.c
 
+ramstage-y += soc.c
 ramstage-y += cbmem.c
 ramstage-y += timer.c
 ramstage-y += monotonic_timer.c
diff --git a/src/soc/rockchip/rk3288/chip.h b/src/soc/rockchip/rk3288/chip.h
new file mode 100755
index 0000000000..a7fded09cb
--- /dev/null
+++ b/src/soc/rockchip/rk3288/chip.h
@@ -0,0 +1,47 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2014 Rockchip Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __SOC_ROCKCHIP_RK3288_CHIP_H__
+#define __SOC_ROCKCHIP_RK3288_CHIP_H__
+
+struct soc_rockchip_rk3288_config {
+	int screen_type;
+	int lvds_format;
+	int out_face;
+	int clock_frequency;
+	int hactive;
+	int vactive;
+	int hback_porch;
+	int hfront_porch;
+	int vback_porch;
+	int vfront_porch;
+	int hsync_len;
+	int vsync_len;
+	int hsync_active;
+	int vsync_active;
+	int de_active;
+	int pixelclk_active;
+	int swap_rb;
+	int swap_rg;
+	int swap_gb;
+	int lcd_en_gpio;
+	int lcd_cs_gpio;
+};
+
+#endif /* __SOC_ROCKCHIP_RK3288_CHIP_H__ */
diff --git a/src/soc/rockchip/rk3288/clock.c b/src/soc/rockchip/rk3288/clock.c
index b194b4c10e..d2ef0aa6d2 100755
--- a/src/soc/rockchip/rk3288/clock.c
+++ b/src/soc/rockchip/rk3288/clock.c
@@ -26,7 +26,7 @@
 #include "clock.h"
 #include "grf.h"
 #include "addressmap.h"
-#include "cpu.h"
+#include "soc.h"
 
 struct pll_div {
 	u32	nr;
diff --git a/src/soc/rockchip/rk3288/gpio.c b/src/soc/rockchip/rk3288/gpio.c
index 46ef2eb114..2d1ae15d6a 100755
--- a/src/soc/rockchip/rk3288/gpio.c
+++ b/src/soc/rockchip/rk3288/gpio.c
@@ -20,7 +20,7 @@
 #include <console/console.h>
 #include <arch/io.h>
 #include <stdlib.h>
-#include "cpu.h"
+#include "soc.h"
 #include "gpio.h"
 #include "pmu.h"
 
diff --git a/src/soc/rockchip/rk3288/grf.h b/src/soc/rockchip/rk3288/grf.h
index b035bb9dd3..e0dfc02361 100755
--- a/src/soc/rockchip/rk3288/grf.h
+++ b/src/soc/rockchip/rk3288/grf.h
@@ -22,7 +22,7 @@
 
 #include <types.h>
 #include "addressmap.h"
-#include "cpu.h"
+#include "soc.h"
 
 struct rk3288_grf_gpio_lh {
 	u32 l;
diff --git a/src/soc/rockchip/rk3288/i2c.c b/src/soc/rockchip/rk3288/i2c.c
index 80ad253e59..dab0178092 100755
--- a/src/soc/rockchip/rk3288/i2c.c
+++ b/src/soc/rockchip/rk3288/i2c.c
@@ -29,7 +29,7 @@
 
 #include "addressmap.h"
 #include "grf.h"
-#include "cpu.h"
+#include "soc.h"
 #define RETRY_COUNT	3
 /* 100000us = 100ms */
 #define I2C_TIMEOUT_US	100000
diff --git a/src/soc/rockchip/rk3288/sdram.c b/src/soc/rockchip/rk3288/sdram.c
index 4f8b268398..7ac84f0c93 100644
--- a/src/soc/rockchip/rk3288/sdram.c
+++ b/src/soc/rockchip/rk3288/sdram.c
@@ -25,7 +25,7 @@
 #include "clock.h"
 #include "sdram.h"
 #include "grf.h"
-#include "cpu.h"
+#include "soc.h"
 #include "pmu.h"
 
 struct rk3288_ddr_pctl_regs {
diff --git a/src/soc/rockchip/rk3288/soc.c b/src/soc/rockchip/rk3288/soc.c
new file mode 100644
index 0000000000..0985c0843f
--- /dev/null
+++ b/src/soc/rockchip/rk3288/soc.c
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2014 Rockchip Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stddef.h>
+#include <delay.h>
+#include <console/console.h>
+#include <device/device.h>
+#include <cbmem.h>
+#include <arch/cache.h>
+#include <soc/rockchip/rk3288/gpio.h>
+#include "soc.h"
+#include "chip.h"
+
+static void soc_enable(device_t dev)
+{
+	ram_resource(dev, 0, RAM_BASE_KB, RAM_SIZE_KB);
+}
+
+static void soc_init(device_t dev)
+{
+
+}
+
+static void soc_noop(device_t dev)
+{
+
+}
+
+static struct device_operations soc_ops = {
+	.read_resources   = soc_noop,
+	.set_resources    = soc_noop,
+	.enable_resources = soc_enable,
+	.init             = soc_init,
+	.scan_bus         = 0,
+};
+
+static void enable_rk3288_dev(device_t dev)
+{
+	dev->ops = &soc_ops;
+}
+
+struct chip_operations soc_rockchip_rk3288_ops = {
+	CHIP_NAME("SOC Rockchip 3288")
+	.enable_dev = enable_rk3288_dev,
+};
diff --git a/src/soc/rockchip/rk3288/cpu.h b/src/soc/rockchip/rk3288/soc.h
index 9bcfe3e1e9..3121fd872d 100644
--- a/src/soc/rockchip/rk3288/cpu.h
+++ b/src/soc/rockchip/rk3288/soc.h
@@ -26,5 +26,12 @@
 #define RK_SETBITS(set) RK_CLRSETBITS(0, set)
 #define RK_CLRBITS(clr) RK_CLRSETBITS(clr, 0)
 
-#endif	/* __SOC_ROCKCHIP_RK3288_CPU_H__ */
+#define FB_SIZE_KB  4096
+#define RAM_BASE_KB (CONFIG_SYS_SDRAM_BASE >> 10)
+#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL)
 
+static inline u32 get_fb_base_kb(void)
+{
+	return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB;
+}
+#endif