2 * (C) Copyright 2015 Google, Inc
4 * SPDX-License-Identifier: GPL-2.0+
13 #include <asm/arch/clock.h>
14 #include <asm/arch/grf_rk3188.h>
15 #include <asm/arch/periph.h>
16 #include <asm/arch/pmu_rk3288.h>
17 #include <asm/arch/boot_mode.h>
19 #include <dm/pinctrl.h>
21 int board_late_init(void)
23 struct rk3188_grf *grf;
26 grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
28 pr_err("grf syscon returned %ld\n", PTR_ERR(grf));
30 /* enable noc remap to mimic legacy loaders */
31 rk_clrsetreg(&grf->soc_con0,
32 NOC_REMAP_MASK << NOC_REMAP_SHIFT,
33 NOC_REMAP_MASK << NOC_REMAP_SHIFT);
41 #if CONFIG_IS_ENABLED(ROCKCHIP_BACK_TO_BROM)
42 struct udevice *pinctrl;
46 * We need to implement sdcard iomux here for the further
47 * initialization, otherwise, it'll hit sdcard command sending
50 ret = uclass_get_device(UCLASS_PINCTRL, 0, &pinctrl);
52 debug("%s: Cannot find pinctrl device\n", __func__);
55 ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_SDCARD);
57 debug("%s: Failed to set up SD card\n", __func__);
63 printf("board_init: Error %d\n", ret);
65 /* No way to report error here */
74 #ifndef CONFIG_SYS_DCACHE_OFF
75 void enable_caches(void)
77 /* Enable D-cache. I-cache is already enabled in start.S */