/*- * Copyright (c) 2010, 2011 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Matt Thomas of 3am Software Foundry. * * 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 THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 _MPC85XX_PIXISREG_H_ #define _MPC85XX_PIXISREG_H_ #define PX_BASE 0xffdf0000 #define PX_ID 0x00 /* System ID register */ #define PX_VER 0x01 /* System version register */ #define PX_VER_ID __BITS(4,7) #define PX_VER_ID_GET(n) __SHIFTOUT((n), PX_VER_ID) #define PX_VER_REV __BITS(0,3) #define PX_VER_REV_GET(n) __SHIFTOUT((n), PX_VER_ID) #define PX_PVER 0x02 /* System version register */ #define PX_CSR 0x03 /* General control/status register */ #define PX_CSR_ASLEEP __BIT(6) #define PX_CSR_EVES __BITS(2,3) #define PX_CSR_EVES_GET(n) __SHIFTOUT((n), PX_CSR_EVES) #define PX_CSR_PASS __BIT(1) #define PX_CSR_FAIL __BIT(0) #define PX_RST 0x04 /* Reset control register */ #define PX_RST_ALL __BIT(7) /* if set to 0 a full system reset is initiated */ #define PX_RST_PCIE1 __BIT(6) /* If 1: RST_PCIE1* is deasserted and the slot is out of reset. */ #define PX_RST_PCIE2 __BIT(5) /* If 1: RST_PCIE2* is deasserted and the slot is out of reset. */ #define PX_RST_PCIE3 __BIT(4) /* If 1: RST_PCIE3* is deasserted and the slot is out of reset. */ #define PX_RST_USB __BIT(3) /* If 0: RST_USB3300 is deasserted and the devices are out of reset. */ #define PX_RST_PHY __BIT(2) /* If 1: PHY_RST* is deasserted and the device is out of reset. */ #define PX_RST_LB __BIT(1) /* If 1: LB_RST* is deasserted and the device is out of reset. */ #define PX_RST_GEN __BIT(0) /* If 1: GEN_RST* is deasserted and the devices are out of reset. */ #define PX_RST2 0x05 /* Reset control register 2 */ #define PX_RST2_SGMII __BIT(1) /* If 1: RST_SGMII_SLOT* is deasserted and the device is out of reset. */ #define PX_RST2_PCI __BIT(0) /* If 1: RST_PCI_SLOT* is deasserted and the devices are out of reset. */ #define PX_AUX1 0x06 /* Auxiliary 1 register */ #define PX_SPD 0x07 /* Speed register */ #define PX_SPD_SYSCLK __BITS(0,2) #define PX_SPD_SYSCLK_GET(n) __SHIFTOUT((n), PX_SPD_SYSCLK) #define PX_SPD_33MHZ 0 #define PX_SPD_40MHZ 1 #define PX_SPD_50MHZ 2 #define PX_SPD_66MHZ 3 #define PX_SPD_83MHZ 4 #define PX_SPD_100MHZ 5 #define PX_SPD_133MHZ 6 #define PX_SPD_166MHZ 7 #define PX_SPD_DDRCLK __BITS(3,5) #define PX_SPD_DDRCLK_GET(n) __SHIFTOUT((n), PX_SPD_DDRCLK) #define PX_AUX2 0x08 /* Auxiliary 2 register */ #define PX_CSR2 0x09 /* General control/status register 2 */ #define PX_CSR2_MMC_8BITEN __BIT(7) #define PX_CSR2_SDSEL_EN __BIT(6) #define PX_CSR2_MMC_8BIT __BIT(4) #define PX_CSR2_SDSEK __BIT(3) #define PX_VWATCH 0x0a /* VELA watchdog register */ #define PX_LED 0x0b /* LED data register */ #define PX_PWR 0x0c /* Power status register */ #define PX_VCTRL 0x10 /* VELA control register */ #endif /* !_MPC85XX_PIXISREG_H_ */
