| Kumar Gala | 47d41cc | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 1 | /* |
| Poonam Aggrwal | b8cdd01 | 2011-01-13 21:39:27 +0530 | [diff] [blame] | 2 | * Copyright 2009-2011 Freescale Semiconductor, Inc. |
| Kumar Gala | 47d41cc | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 3 | * |
| Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 4 | * SPDX-License-Identifier: GPL-2.0+ |
| Kumar Gala | 47d41cc | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 5 | */ |
| 6 | |
| 7 | #ifndef _ASM_CONFIG_H_ |
| 8 | #define _ASM_CONFIG_H_ |
| 9 | |
| Kumar Gala | 243be8e | 2011-01-19 03:05:26 -0600 | [diff] [blame] | 10 | #ifdef CONFIG_MPC85xx |
| 11 | #include <asm/config_mpc85xx.h> |
| 12 | #endif |
| 13 | |
| 14 | #ifdef CONFIG_MPC86xx |
| 15 | #include <asm/config_mpc86xx.h> |
| York Sun | 5614e71 | 2013-09-30 09:22:09 -0700 | [diff] [blame] | 16 | #endif |
| 17 | |
| 18 | #ifdef CONFIG_MPC83xx |
| Kumar Gala | 243be8e | 2011-01-19 03:05:26 -0600 | [diff] [blame] | 19 | #endif |
| 20 | |
| York Sun | 7ac3cc2 | 2012-08-17 09:00:54 +0000 | [diff] [blame] | 21 | #ifndef HWCONFIG_BUFFER_SIZE |
| 22 | #define HWCONFIG_BUFFER_SIZE 256 |
| 23 | #endif |
| 24 | |
| Mingkai Hu | 273feaf | 2011-04-26 16:31:16 +0800 | [diff] [blame] | 25 | /* CONFIG_HARD_SPI triggers SPI bus initialization in PowerPC */ |
| 26 | #if defined(CONFIG_MPC8XXX_SPI) || defined(CONFIG_FSL_ESPI) |
| 27 | # ifndef CONFIG_HARD_SPI |
| 28 | # define CONFIG_HARD_SPI |
| 29 | # endif |
| 30 | #endif |
| 31 | |
| Mike Frysinger | a16028d | 2009-11-03 11:35:59 -0500 | [diff] [blame] | 32 | #define CONFIG_LMB |
| John Rigby | fca43cc | 2010-10-13 13:57:35 -0600 | [diff] [blame] | 33 | #define CONFIG_SYS_BOOT_RAMDISK_HIGH |
| 34 | #define CONFIG_SYS_BOOT_GET_CMDLINE |
| 35 | #define CONFIG_SYS_BOOT_GET_KBD |
| Mike Frysinger | a16028d | 2009-11-03 11:35:59 -0500 | [diff] [blame] | 36 | |
| Kumar Gala | 87c9063 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 37 | #ifndef CONFIG_MAX_MEM_MAPPED |
| Heiko Schocher | 98f705c | 2017-06-27 16:49:14 +0200 | [diff] [blame] | 38 | #if defined(CONFIG_E500) || \ |
| York Sun | d29d17d | 2011-08-26 11:32:44 -0700 | [diff] [blame] | 39 | defined(CONFIG_MPC86xx) || \ |
| 40 | defined(CONFIG_E300) |
| Kumar Gala | 87c9063 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 41 | #define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30) |
| 42 | #else |
| Stefan Roese | 2ede879 | 2009-02-11 09:37:12 +0100 | [diff] [blame] | 43 | #define CONFIG_MAX_MEM_MAPPED (256 << 20) |
| Kumar Gala | 87c9063 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 44 | #endif |
| 45 | #endif |
| 46 | |
| Peter Tyser | f732a75 | 2009-07-15 00:01:08 -0500 | [diff] [blame] | 47 | /* Check if boards need to enable FSL DMA engine for SDRAM init */ |
| 48 | #if !defined(CONFIG_FSL_DMA) && defined(CONFIG_DDR_ECC) |
| 49 | #if (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA)) || \ |
| 50 | ((defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)) && \ |
| 51 | !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)) |
| Peter Tyser | 017f11f | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 52 | #define CONFIG_FSL_DMA |
| Kumar Gala | 47d41cc | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 53 | #endif |
| Peter Tyser | 017f11f | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 54 | #endif |
| 55 | |
| Peter Tyser | 5ccd29c | 2009-10-23 15:55:47 -0500 | [diff] [blame] | 56 | /* |
| 57 | * Provide a default boot page translation virtual address that lines up with |
| 58 | * Freescale's default e500 reset page. |
| 59 | */ |
| 60 | #if (defined(CONFIG_E500) && defined(CONFIG_MP)) |
| 61 | #ifndef CONFIG_BPTR_VIRT_ADDR |
| 62 | #define CONFIG_BPTR_VIRT_ADDR 0xfffff000 |
| 63 | #endif |
| 64 | #endif |
| 65 | |
| Becky Bruce | f51cdaf | 2010-06-17 11:37:20 -0500 | [diff] [blame] | 66 | /* Since so many PPC SOCs have a semi-common LBC, define this here */ |
| 67 | #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \ |
| 68 | defined(CONFIG_MPC83xx) |
| Dipen Dudhat | d789b5f | 2011-01-20 16:29:35 +0530 | [diff] [blame] | 69 | #if !defined(CONFIG_FSL_IFC) |
| Becky Bruce | f51cdaf | 2010-06-17 11:37:20 -0500 | [diff] [blame] | 70 | #define CONFIG_FSL_LBC |
| 71 | #endif |
| Dipen Dudhat | d789b5f | 2011-01-20 16:29:35 +0530 | [diff] [blame] | 72 | #endif |
| Becky Bruce | f51cdaf | 2010-06-17 11:37:20 -0500 | [diff] [blame] | 73 | |
| Andy Fleming | 063c126 | 2011-04-08 02:10:54 -0500 | [diff] [blame] | 74 | /* The TSEC driver uses the PHYLIB infrastructure */ |
| 75 | #ifndef CONFIG_PHYLIB |
| 76 | #if defined(CONFIG_TSEC_ENET) |
| Andy Fleming | 063c126 | 2011-04-08 02:10:54 -0500 | [diff] [blame] | 77 | #include <config_phylib_all_drivers.h> |
| 78 | #endif /* TSEC_ENET */ |
| 79 | #endif /* !CONFIG_PHYLIB */ |
| 80 | |
| Kumar Gala | c916d7c | 2011-04-13 08:37:44 -0500 | [diff] [blame] | 81 | /* The FMAN driver uses the PHYLIB infrastructure */ |
| Kumar Gala | c916d7c | 2011-04-13 08:37:44 -0500 | [diff] [blame] | 82 | |
| Albert Aribaud | f2a37fc | 2010-08-08 05:17:05 +0530 | [diff] [blame] | 83 | /* All PPC boards must swap IDE bytes */ |
| 84 | #define CONFIG_IDE_SWAP_IO |
| 85 | |
| Thomas Chou | f27445c | 2015-11-19 21:48:07 +0800 | [diff] [blame] | 86 | #if defined(CONFIG_DM_SERIAL) |
| 87 | /* |
| 88 | * TODO: Convert this to a clock driver exists that can give us the UART |
| 89 | * clock here. |
| 90 | */ |
| 91 | #define CONFIG_SYS_NS16550_CLK get_serial_clock() |
| 92 | #endif |
| 93 | |
| Peter Tyser | 017f11f | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 94 | #endif /* _ASM_CONFIG_H_ */ |