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/*
* (C) Copyright 2010
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _PPC405EX_H_
#define _PPC405EX_H_
#define CONFIG_SDRAM_PPC4xx_IBM_DDR2 /* IBM DDR(2) controller */
#define CONFIG_NAND_NDFC
/* Memory mapped register */
#define GPIO0_BASE 0xef600800
/* SDR */
#define SDR0_SDCS0 0x0060
#define SDR0_UART0 0x0120 /* UART0 Config */
#define SDR0_UART1 0x0121 /* UART1 Config */
#define SDR0_SRST 0x0200
#define SDR0_CUST0 0x4000
#define SDR0_PFC0 0x4100
#define SDR0_PFC1 0x4101
#define SDR0_MFR 0x4300 /* SDR0_MFR reg */
#define SDR0_SDCS_SDD (0x80000000 >> 31)
#define SDR0_SRST_DMC (0x80000000 >> 10)
#define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
#define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
#define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
#define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
#define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
#define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
#define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
#define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
#define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width= 16 Bit */
#define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width= 8 Bit */
#define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
#define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((u32)(n)) & 0xF) << 24)
#define SDR0_CUST0_NDFC_BP_DECODE(n) ((((u32)(n)) >> 24) & 0xF)
#define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
#define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((u32)(n)) & 0x3) << 22)
#define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((u32)(n)) >> 22) & 0x3)
#define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
#define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
#define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
#define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
#define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
#define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
#define SDR0_PFC1_U1ME 0x02000000
#define SDR0_PFC1_U0ME 0x00080000
#define SDR0_PFC1_U0IM 0x00040000
#define SDR0_PFC1_SIS 0x00020000
#define SDR0_PFC1_DMAAEN 0x00010000
#define SDR0_PFC1_DMADEN 0x00008000
#define SDR0_PFC1_USBEN 0x00004000
#define SDR0_PFC1_AHBSWAP 0x00000020
#define SDR0_PFC1_USBBIGEN 0x00000010
#define SDR0_PFC1_GPT_FREQ 0x0000000f
#endif /* _PPC405EX_H_ */
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