diff options
Diffstat (limited to 'plat/rockchip/rk3328/drivers/soc/soc.h')
| -rw-r--r-- | plat/rockchip/rk3328/drivers/soc/soc.h | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/plat/rockchip/rk3328/drivers/soc/soc.h b/plat/rockchip/rk3328/drivers/soc/soc.h new file mode 100644 index 00000000..b04c1cf1 --- /dev/null +++ b/plat/rockchip/rk3328/drivers/soc/soc.h @@ -0,0 +1,137 @@ +/* + * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * Neither the name of ARM nor the names of its contributors may be used + * to endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __SOC_H__ +#define __SOC_H__ + +/******************************* stimer ***************************************/ +#define TIMER_LOADE_COUNT0 0x00 +#define TIMER_LOADE_COUNT1 0x04 +#define TIMER_CURRENT_VALUE0 0x08 +#define TIMER_CURRENT_VALUE1 0x0C +#define TIMER_CONTROL_REG 0x10 +#define TIMER_INTSTATUS 0x18 +#define TIMER_EN 0x1 + +extern const unsigned char rockchip_power_domain_tree_desc[]; + +/**************************** read/write **************************************/ +#ifndef BITS_WMSK +#define BITS_WMSK(msk, shift) ((msk) << (shift + REG_MSK_SHIFT)) +#endif + +/**************************** cru *********************************************/ +enum plls_id { + APLL_ID = 0, + DPLL_ID, + CPLL_ID, + GPLL_ID, + REVERVE, + NPLL_ID, + MAX_PLL, +}; + +#define CRU_CRU_MODE 0x0080 +#define CRU_CRU_MISC 0x0084 +#define CRU_GLB_SRST_FST 0x009c +#define CRU_GLB_SRST_FST_VALUE 0xfdb9 +#define PLL_CONS(id, i) (0x020 * (id) + ((i) * 4)) +#define CRU_CLKSEL_CON(i) (0x100 + ((i) * 4)) +#define CRU_CLKSEL_NUMS 53 +#define CRU_CLKGATE_CON(i) (0x200 + ((i) * 4)) +#define CRU_CLKGATE_NUMS 29 +#define CRU_SOFTRSTS_CON(n) (0x300 + ((n) * 4)) +#define CRU_SOFTRSTS_NUMS 12 +#define CRU_PLL_CON_NUMS 5 + +/* PLLn_CON1 */ +#define PLL_IS_LOCKED BIT(10) +/* PLLn_CON0 */ +#define PLL_BYPASS BITS_WITH_WMASK(1, 0x1, 15) +#define PLL_NO_BYPASS BITS_WITH_WMASK(0, 0x1, 15) +/* CRU_MODE */ +#define PLL_SLOW_MODE(id) ((id) == NPLL_ID) ? \ + BITS_WITH_WMASK(0, 0x1, 1) : \ + BITS_WITH_WMASK(0, 0x1, ((id) * 4)) +#define PLL_NORM_MODE(id) ((id) == NPLL_ID) ? \ + BITS_WITH_WMASK(1, 0x1, 1) : \ + BITS_WITH_WMASK(1, 0x1, ((id) * 4)) + +#define CRU_GATEID_CONS(ID) (0x200 + (ID / 16) * 4) +#define CRU_CONS_GATEID(i) (16 * (i)) +#define GATE_ID(reg, bit) ((reg * 16) + bit) + +#define PLL_LOCKED_TIMEOUT 600000U + +#define STIMER_CHN_BASE(n) (STIME_BASE + 0x20 * (n)) +/************************** config regs ***************************************/ +#define FIREWALL_CFG_FW_SYS_CON(n) (0x000 + (n) * 4) +#define FIREWALL_DDR_FW_DDR_RGN(n) (0x000 + (n) * 4) +#define FIREWALL_DDR_FW_DDR_MST(n) (0x020 + (n) * 4) +#define FIREWALL_DDR_FW_DDR_CON_REG (0x040) +#define GRF_SOC_CON(n) (0x400 + (n) * 4) +#define GRF_SOC_STATUS(n) (0x480 + (n) * 4) +#define GRF_CPU_STATUS(n) (0x520 + (n) * 4) +#define GRF_OS_REG(n) (0x5c8 + (n) * 4) +#define DDRGRF_SOC_CON(n) (0x000 + (n) * 4) +#define DDRGRF_SOC_STATUS(n) (0x100 + (n) * 4) +#define SGRF_SOC_CON(n) (0x000 + (n) * 4) +#define SGRF_DMAC_CON(n) (0x100 + (n) * 4) +#define SGRF_HDCP_KEY_CON(n) (0x280 + (n) * 4) + +#define DDR_PCTL2_PWRCTL 0x30 +/************************** regs func *****************************************/ +#define STIMER_S BIT(23) +#define SGRF_SLV_S_ALL_NS 0x0 +#define SGRF_MST_S_ALL_NS 0xffffffff +#define DMA_IRQ_BOOT_NS 0xffffffff +#define DMA_MANAGER_BOOT_NS 0x80008000 +#define DMA_PERI_CH_NS_15_0 0xffffffff +#define DMA_PERI_CH_NS_19_16 0x000f000f +#define DMA_SOFTRST_REQ 0x01000100 +#define DMA_SOFTRST_RLS 0x01000000 + +#define SELFREF_EN BIT(0) +/************************** cpu ***********************************************/ +#define CPU_BOOT_ADDR_WMASK 0xffff0000 +#define CPU_BOOT_ADDR_ALIGN 16 + +/************************** ddr secure region *********************************/ +#define PLAT_MAX_DDR_CAPACITY_MB 4096 +#define RG_MAP_SECURE(top, base) ((((top) - 1) << 16) | (base)) + +/************************** gpio2_d2 ******************************************/ +#define SWPORTA_DR 0x00 +#define SWPORTA_DDR 0x04 +#define GPIO2_D2 BIT(26) +#define GPIO2_D2_GPIO_MODE 0x30 +#define GRF_GPIO2D_IOMUX 0x34 + +#endif /* __SOC_H__ */ |