soc.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <bootmode.h>
#include <console/console.h>
#include <device/device.h>
#include <gpio.h>
#include <soc/display.h>
#include <soc/soc.h>
#include <soc/sdram.h>
#include <symbols.h>
 
#include "chip.h"
 
static void soc_init(struct device *dev)
{
        ram_resource(dev, 0, (uintptr_t)_dram/KiB, sdram_size_mb()*(MiB/KiB));
        if (display_init_required())
                rk_display_init(dev, (uintptr_t)_framebuffer,
                                REGION_SIZE(framebuffer));
        else
                printk(BIOS_INFO, "Skipping display init.\n");
}
 
static struct device_operations soc_ops = {
        .read_resources   = noop_read_resources,
        .set_resources    = noop_set_resources,
        .init             = soc_init,
};
 
static void enable_rk3288_dev(struct device *dev)
{
        dev->ops = &soc_ops;
}
 
struct chip_operations soc_rockchip_rk3288_ops = {
        CHIP_NAME("SOC Rockchip 3288")
        .enable_dev = enable_rk3288_dev,
};