/* * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights * reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the NetLogic * license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``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 NETLOGIC 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 __NLM_HAL_SYS_H__ #define __NLM_HAL_SYS_H__ /** * @file_name sys.h * @author Netlogic Microsystems * @brief HAL for System configuration registers */ #define SYS_CHIP_RESET 0x00 #define SYS_POWER_ON_RESET_CFG 0x01 #define SYS_EFUSE_DEVICE_CFG_STATUS0 0x02 #define SYS_EFUSE_DEVICE_CFG_STATUS1 0x03 #define SYS_EFUSE_DEVICE_CFG_STATUS2 0x04 #define SYS_EFUSE_DEVICE_CFG3 0x05 #define SYS_EFUSE_DEVICE_CFG4 0x06 #define SYS_EFUSE_DEVICE_CFG5 0x07 #define SYS_EFUSE_DEVICE_CFG6 0x08 #define SYS_EFUSE_DEVICE_CFG7 0x09 #define SYS_PLL_CTRL 0x0a #define SYS_CPU_RESET 0x0b #define SYS_CPU_NONCOHERENT_MODE 0x0d #define SYS_CORE_DFS_DIS_CTRL 0x0e #define SYS_CORE_DFS_RST_CTRL 0x0f #define SYS_CORE_DFS_BYP_CTRL 0x10 #define SYS_CORE_DFS_PHA_CTRL 0x11 #define SYS_CORE_DFS_DIV_INC_CTRL 0x12 #define SYS_CORE_DFS_DIV_DEC_CTRL 0x13 #define SYS_CORE_DFS_DIV_VALUE 0x14 #define SYS_RESET 0x15 #define SYS_DFS_DIS_CTRL 0x16 #define SYS_DFS_RST_CTRL 0x17 #define SYS_DFS_BYP_CTRL 0x18 #define SYS_DFS_DIV_INC_CTRL 0x19 #define SYS_DFS_DIV_DEC_CTRL 0x1a #define SYS_DFS_DIV_VALUE0 0x1b #define SYS_DFS_DIV_VALUE1 0x1c #define SYS_SENSE_AMP_DLY 0x1d #define SYS_SOC_SENSE_AMP_DLY 0x1e #define SYS_CTRL0 0x1f #define SYS_CTRL1 0x20 #define SYS_TIMEOUT_BS1 0x21 #define SYS_BYTE_SWAP 0x22 #define SYS_VRM_VID 0x23 #define SYS_PWR_RAM_CMD 0x24 #define SYS_PWR_RAM_ADDR 0x25 #define SYS_PWR_RAM_DATA0 0x26 #define SYS_PWR_RAM_DATA1 0x27 #define SYS_PWR_RAM_DATA2 0x28 #define SYS_PWR_UCODE 0x29 #define SYS_CPU0_PWR_STATUS 0x2a #define SYS_CPU1_PWR_STATUS 0x2b #define SYS_CPU2_PWR_STATUS 0x2c #define SYS_CPU3_PWR_STATUS 0x2d #define SYS_CPU4_PWR_STATUS 0x2e #define SYS_CPU5_PWR_STATUS 0x2f #define SYS_CPU6_PWR_STATUS 0x30 #define SYS_CPU7_PWR_STATUS 0x31 #define SYS_STATUS 0x32 #define SYS_INT_POL 0x33 #define SYS_INT_TYPE 0x34 #define SYS_INT_STATUS 0x35 #define SYS_INT_MASK0 0x36 #define SYS_INT_MASK1 0x37 #define SYS_UCO_S_ECC 0x38 #define SYS_UCO_M_ECC 0x39 #define SYS_UCO_ADDR 0x3a #define SYS_UCO_INSTR 0x3b #define SYS_MEM_BIST0 0x3c #define SYS_MEM_BIST1 0x3d #define SYS_MEM_BIST2 0x3e #define SYS_MEM_BIST3 0x3f #define SYS_MEM_BIST4 0x40 #define SYS_MEM_BIST5 0x41 #define SYS_MEM_BIST6 0x42 #define SYS_MEM_BIST7 0x43 #define SYS_MEM_BIST8 0x44 #define SYS_MEM_BIST9 0x45 #define SYS_MEM_BIST10 0x46 #define SYS_MEM_BIST11 0x47 #define SYS_MEM_BIST12 0x48 #define SYS_SCRTCH0 0x49 #define SYS_SCRTCH1 0x4a #define SYS_SCRTCH2 0x4b #define SYS_SCRTCH3 0x4c /* PLL registers XLP2XX */ #define SYS_CPU_PLL_CTRL0(core) (0x1c0 + (core * 4)) #define SYS_CPU_PLL_CTRL1(core) (0x1c1 + (core * 4)) #define SYS_CPU_PLL_CTRL2(core) (0x1c2 + (core * 4)) #define SYS_CPU_PLL_CTRL3(core) (0x1c3 + (core * 4)) #define SYS_PLL_CTRL0 0x240 #define SYS_PLL_CTRL1 0x241 #define SYS_PLL_CTRL2 0x242 #define SYS_PLL_CTRL3 0x243 #define SYS_DMC_PLL_CTRL0 0x244 #define SYS_DMC_PLL_CTRL1 0x245 #define SYS_DMC_PLL_CTRL2 0x246 #define SYS_DMC_PLL_CTRL3 0x247 #define SYS_PLL_CTRL0_DEVX(x) (0x248 + (x) * 4) #define SYS_PLL_CTRL1_DEVX(x) (0x249 + (x) * 4) #define SYS_PLL_CTRL2_DEVX(x) (0x24a + (x) * 4) #define SYS_PLL_CTRL3_DEVX(x) (0x24b + (x) * 4) #define SYS_CPU_PLL_CHG_CTRL 0x288 #define SYS_PLL_CHG_CTRL 0x289 #define SYS_CLK_DEV_DIS 0x28a #define SYS_CLK_DEV_SEL 0x28b #define SYS_CLK_DEV_DIV 0x28c #define SYS_CLK_DEV_CHG 0x28d #define SYS_CLK_DEV_SEL_REG 0x28e #define SYS_CLK_DEV_DIV_REG 0x28f #define SYS_CPU_PLL_LOCK 0x29f #define SYS_SYS_PLL_LOCK 0x2a0 #define SYS_PLL_MEM_CMD 0x2a1 #define SYS_CPU_PLL_MEM_REQ 0x2a2 #define SYS_SYS_PLL_MEM_REQ 0x2a3 #define SYS_PLL_MEM_STAT 0x2a4 /* PLL registers XLP9XX */ #define SYS_9XX_CPU_PLL_CTRL0(core) (0xc0 + (core * 4)) #define SYS_9XX_CPU_PLL_CTRL1(core) (0xc1 + (core * 4)) #define SYS_9XX_CPU_PLL_CTRL2(core) (0xc2 + (core * 4)) #define SYS_9XX_CPU_PLL_CTRL3(core) (0xc3 + (core * 4)) #define SYS_9XX_DMC_PLL_CTRL0 0x140 #define SYS_9XX_DMC_PLL_CTRL1 0x141 #define SYS_9XX_DMC_PLL_CTRL2 0x142 #define SYS_9XX_DMC_PLL_CTRL3 0x143 #define SYS_9XX_PLL_CTRL0 0x144 #define SYS_9XX_PLL_CTRL1 0x145 #define SYS_9XX_PLL_CTRL2 0x146 #define SYS_9XX_PLL_CTRL3 0x147 #define SYS_9XX_PLL_CTRL0_DEVX(x) (0x148 + (x) * 4) #define SYS_9XX_PLL_CTRL1_DEVX(x) (0x149 + (x) * 4) #define SYS_9XX_PLL_CTRL2_DEVX(x) (0x14a + (x) * 4) #define SYS_9XX_PLL_CTRL3_DEVX(x) (0x14b + (x) * 4) #define SYS_9XX_CPU_PLL_CHG_CTRL 0x188 #define SYS_9XX_PLL_CHG_CTRL 0x189 #define SYS_9XX_CLK_DEV_DIS 0x18a #define SYS_9XX_CLK_DEV_SEL 0x18b #define SYS_9XX_CLK_DEV_DIV 0x18d #define SYS_9XX_CLK_DEV_CHG 0x18f #define SYS_9XX_CLK_DEV_SEL_REG 0x1a4 #define SYS_9XX_CLK_DEV_DIV_REG 0x1a6 /* Registers changed on 9XX */ #define SYS_9XX_POWER_ON_RESET_CFG 0x00 #define SYS_9XX_CHIP_RESET 0x01 #define SYS_9XX_CPU_RESET 0x02 #define SYS_9XX_CPU_NONCOHERENT_MODE 0x03 /* XLP 9XX fuse block registers */ #define FUSE_9XX_DEVCFG6 0xc6 #ifndef __ASSEMBLY__ #define nlm_read_sys_reg(b, r) nlm_read_reg(b, r) #define nlm_write_sys_reg(b, r, v) nlm_write_reg(b, r, v) #define nlm_get_sys_pcibase(node) nlm_pcicfg_base(cpu_is_xlp9xx() ? \ XLP9XX_IO_SYS_OFFSET(node) : XLP_IO_SYS_OFFSET(node)) #define nlm_get_sys_regbase(node) (nlm_get_sys_pcibase(node) + XLP_IO_PCI_HDRSZ) /* XLP9XX fuse block */ #define nlm_get_fuse_pcibase(node) \ nlm_pcicfg_base(XLP9XX_IO_FUSE_OFFSET(node)) #define nlm_get_fuse_regbase(node) \ (nlm_get_fuse_pcibase(node) + XLP_IO_PCI_HDRSZ) #define nlm_get_clock_pcibase(node) \ nlm_pcicfg_base(XLP9XX_IO_CLOCK_OFFSET(node)) #define nlm_get_clock_regbase(node) \ (nlm_get_clock_pcibase(node) + XLP_IO_PCI_HDRSZ) unsigned int nlm_get_pic_frequency(int node); #endif #endif