| /* |
| * (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 CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */ |
| |
| #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0200) |
| #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300) |
| |
| #define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0800) |
| |
| /* 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_ECID0 0x0080 |
| #define SDR0_ECID1 0x0081 |
| #define SDR0_ECID2 0x0082 |
| #define SDR0_ECID3 0x0083 |
| |
| #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_ */ |
