diff options
Diffstat (limited to 'board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c')
-rw-r--r-- | board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c b/board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c deleted file mode 100644 index 4ad780767ea..00000000000 --- a/board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c +++ /dev/null @@ -1,76 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - * (C) Copyright 2020 Peter Robinson <pbrobinson at gmail.com> - */ - -#include <common.h> -#include <dm.h> -#include <syscon.h> -#include <asm/io.h> -#include <asm/arch-rockchip/clock.h> -#include <asm/arch-rockchip/grf_rk3399.h> -#include <asm/arch-rockchip/hardware.h> -#include <asm/arch-rockchip/misc.h> -#include <linux/printk.h> -#include <power/regulator.h> - -#define GRF_IO_VSEL_BT565_SHIFT 0 -#define PMUGRF_CON0_VSEL_SHIFT 8 - -#ifndef CONFIG_SPL_BUILD -int board_early_init_f(void) -{ - struct udevice *regulator; - int ret; - - ret = regulator_get_by_platname("vcc5v0_usb", ®ulator); - if (ret) { - pr_debug("%s vcc5v0_usb init fail! ret %d\n", __func__, ret); - goto out; - } - - ret = regulator_set_enable(regulator, true); - if (ret) - pr_debug("%s vcc5v0-host-en-gpio set fail! ret %d\n", __func__, ret); - -out: - return 0; -} -#endif - -#ifdef CONFIG_MISC_INIT_R -static void setup_iodomain(void) -{ - struct rk3399_grf_regs *grf = - syscon_get_first_range(ROCKCHIP_SYSCON_GRF); - struct rk3399_pmugrf_regs *pmugrf = - syscon_get_first_range(ROCKCHIP_SYSCON_PMUGRF); - - /* BT565 is in 1.8v domain */ - rk_setreg(&grf->io_vsel, 1 << GRF_IO_VSEL_BT565_SHIFT); - - /* Set GPIO1 1.8v/3.0v source select to PMU1830_VOL */ - rk_setreg(&pmugrf->soc_con0, 1 << PMUGRF_CON0_VSEL_SHIFT); -} - -int misc_init_r(void) -{ - const u32 cpuid_offset = 0x7; - const u32 cpuid_length = 0x10; - u8 cpuid[cpuid_length]; - int ret; - - setup_iodomain(); - - ret = rockchip_cpuid_from_efuse(cpuid_offset, cpuid_length, cpuid); - if (ret) - return ret; - - ret = rockchip_cpuid_set(cpuid, cpuid_length); - if (ret) - return ret; - - return ret; -} -#endif |