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Diffstat (limited to 'arch/mips/include/asm/netlogic/xlp-hal/sys.h')
| -rw-r--r-- | arch/mips/include/asm/netlogic/xlp-hal/sys.h | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/arch/mips/include/asm/netlogic/xlp-hal/sys.h b/arch/mips/include/asm/netlogic/xlp-hal/sys.h new file mode 100644 index 000000000..6bcf3952e --- /dev/null +++ b/arch/mips/include/asm/netlogic/xlp-hal/sys.h @@ -0,0 +1,213 @@ +/* + * 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 |