1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2016-2017 Socionext Inc.
13 void uniphier_ld11_sbc_init(void)
15 if (!uniphier_sbc_is_enabled())
18 uniphier_sbc_init_savepin();
20 /* necessary for ROM boot ?? */
21 /* system bus output enable */
22 writel(0x17, PC0CTRL);
24 /* pins for NAND and System Bus are multiplexed */
25 if (spl_boot_device() != BOOT_DEVICE_NAND)
26 uniphier_pin_init("system-bus");