u-boot/arch/arm/mach-rockchip/rk3188/syscon_rk3188.c
Heiko Stübner 0a2be69fbf rockchip: rk3188: Add core support
Add the core architecture code for the rk3188.
It doesn't support the SPL yet, as because of some
unknown error it doesn't start yet.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Kever Yang <kever.yang@rock-chips.com>
Drop these defines from rk3188_common.h
   CONFIG_GENERIC_MMC, CONFIG_BOUNCE_BUFFER, CONFIG_DOS_PARTITION
   CONFIG_PARTITION_UUIDS, CONFIG_CMD_PART:
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-03-16 16:03:45 -06:00

55 lines
1.3 KiB
C

/*
* Copyright (C) 2015 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <dm.h>
#include <syscon.h>
#include <asm/arch/clock.h>
static const struct udevice_id rk3188_syscon_ids[] = {
{ .compatible = "rockchip,rk3188-noc", .data = ROCKCHIP_SYSCON_NOC },
{ .compatible = "rockchip,rk3188-grf", .data = ROCKCHIP_SYSCON_GRF },
{ .compatible = "rockchip,rk3188-pmu", .data = ROCKCHIP_SYSCON_PMU },
{ }
};
U_BOOT_DRIVER(syscon_rk3188) = {
.name = "rk3188_syscon",
.id = UCLASS_SYSCON,
.of_match = rk3188_syscon_ids,
};
#if CONFIG_IS_ENABLED(OF_PLATDATA)
static int rk3188_syscon_bind_of_platdata(struct udevice *dev)
{
dev->driver_data = dev->driver->of_match->data;
debug("syscon: %s %d\n", dev->name, (uint)dev->driver_data);
return 0;
}
U_BOOT_DRIVER(rockchip_rk3188_noc) = {
.name = "rockchip_rk3188_noc",
.id = UCLASS_SYSCON,
.of_match = rk3188_syscon_ids,
.bind = rk3188_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3188_grf) = {
.name = "rockchip_rk3188_grf",
.id = UCLASS_SYSCON,
.of_match = rk3188_syscon_ids + 1,
.bind = rk3188_syscon_bind_of_platdata,
};
U_BOOT_DRIVER(rockchip_rk3188_pmu) = {
.name = "rockchip_rk3188_pmu",
.id = UCLASS_SYSCON,
.of_match = rk3188_syscon_ids + 2,
.bind = rk3188_syscon_bind_of_platdata,
};
#endif