| Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Kumar Gala | 4c88289 | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 2 | /* |
| Poonam Aggrwal | 2ba3ee0 | 2011-01-13 21:39:27 +0530 | [diff] [blame] | 3 | * Copyright 2009-2011 Freescale Semiconductor, Inc. |
| Kumar Gala | 4c88289 | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 4 | */ |
| 5 | |
| 6 | #ifndef _ASM_CONFIG_H_ |
| 7 | #define _ASM_CONFIG_H_ |
| 8 | |
| Kumar Gala | fe13711 | 2011-01-19 03:05:26 -0600 | [diff] [blame] | 9 | #ifdef CONFIG_MPC85xx |
| 10 | #include <asm/config_mpc85xx.h> |
| 11 | #endif |
| 12 | |
| York Sun | e2cba15 | 2012-08-17 09:00:54 +0000 | [diff] [blame] | 13 | #ifndef HWCONFIG_BUFFER_SIZE |
| 14 | #define HWCONFIG_BUFFER_SIZE 256 |
| 15 | #endif |
| 16 | |
| John Rigby | eea8e69 | 2010-10-13 13:57:35 -0600 | [diff] [blame] | 17 | #define CONFIG_SYS_BOOT_RAMDISK_HIGH |
| Mike Frysinger | a0dadf8 | 2009-11-03 11:35:59 -0500 | [diff] [blame] | 18 | |
| Kumar Gala | 4cd44a8 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 19 | #ifndef CONFIG_MAX_MEM_MAPPED |
| Heiko Schocher | 2028012 | 2017-06-27 16:49:14 +0200 | [diff] [blame] | 20 | #if defined(CONFIG_E500) || \ |
| York Sun | e12ce98 | 2011-08-26 11:32:44 -0700 | [diff] [blame] | 21 | defined(CONFIG_MPC86xx) || \ |
| 22 | defined(CONFIG_E300) |
| Kumar Gala | 4cd44a8 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 23 | #define CONFIG_MAX_MEM_MAPPED ((phys_size_t)2 << 30) |
| 24 | #else |
| Stefan Roese | a14295e | 2009-02-11 09:37:12 +0100 | [diff] [blame] | 25 | #define CONFIG_MAX_MEM_MAPPED (256 << 20) |
| Kumar Gala | 4cd44a8 | 2009-02-05 20:40:58 -0600 | [diff] [blame] | 26 | #endif |
| 27 | #endif |
| 28 | |
| Peter Tyser | bee0168 | 2009-07-15 00:01:08 -0500 | [diff] [blame] | 29 | /* Check if boards need to enable FSL DMA engine for SDRAM init */ |
| 30 | #if !defined(CONFIG_FSL_DMA) && defined(CONFIG_DDR_ECC) |
| 31 | #if (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA)) || \ |
| 32 | ((defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)) && \ |
| 33 | !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)) |
| Peter Tyser | ae7a7d4 | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 34 | #define CONFIG_FSL_DMA |
| 35 | #endif |
| Kumar Gala | 4c88289 | 2009-02-05 20:40:57 -0600 | [diff] [blame] | 36 | #endif |
| Peter Tyser | ae7a7d4 | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 37 | |
| Peter Tyser | 7feaacb | 2009-10-23 15:55:47 -0500 | [diff] [blame] | 38 | /* |
| 39 | * Provide a default boot page translation virtual address that lines up with |
| 40 | * Freescale's default e500 reset page. |
| 41 | */ |
| 42 | #if (defined(CONFIG_E500) && defined(CONFIG_MP)) |
| 43 | #ifndef CONFIG_BPTR_VIRT_ADDR |
| 44 | #define CONFIG_BPTR_VIRT_ADDR 0xfffff000 |
| 45 | #endif |
| 46 | #endif |
| 47 | |
| Becky Bruce | 0d4cee1 | 2010-06-17 11:37:20 -0500 | [diff] [blame] | 48 | /* Since so many PPC SOCs have a semi-common LBC, define this here */ |
| 49 | #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \ |
| 50 | defined(CONFIG_MPC83xx) |
| Dipen Dudhat | 00c4294 | 2011-01-20 16:29:35 +0530 | [diff] [blame] | 51 | #if !defined(CONFIG_FSL_IFC) |
| Becky Bruce | 0d4cee1 | 2010-06-17 11:37:20 -0500 | [diff] [blame] | 52 | #define CONFIG_FSL_LBC |
| 53 | #endif |
| Dipen Dudhat | 00c4294 | 2011-01-20 16:29:35 +0530 | [diff] [blame] | 54 | #endif |
| Becky Bruce | 0d4cee1 | 2010-06-17 11:37:20 -0500 | [diff] [blame] | 55 | |
| Andy Fleming | 422effd | 2011-04-08 02:10:54 -0500 | [diff] [blame] | 56 | /* The TSEC driver uses the PHYLIB infrastructure */ |
| Zhao Qiang | da6b88d | 2018-02-07 10:01:56 +0800 | [diff] [blame] | 57 | #if defined(CONFIG_TSEC_ENET) && defined(CONFIG_PHYLIB) |
| Andy Fleming | 422effd | 2011-04-08 02:10:54 -0500 | [diff] [blame] | 58 | #include <config_phylib_all_drivers.h> |
| 59 | #endif /* TSEC_ENET */ |
| Andy Fleming | 422effd | 2011-04-08 02:10:54 -0500 | [diff] [blame] | 60 | |
| Kumar Gala | 2683c53 | 2011-04-13 08:37:44 -0500 | [diff] [blame] | 61 | /* The FMAN driver uses the PHYLIB infrastructure */ |
| Kumar Gala | 2683c53 | 2011-04-13 08:37:44 -0500 | [diff] [blame] | 62 | |
| Albert Aribaud | 036c6b4 | 2010-08-08 05:17:05 +0530 | [diff] [blame] | 63 | /* All PPC boards must swap IDE bytes */ |
| 64 | #define CONFIG_IDE_SWAP_IO |
| 65 | |
| Mario Six | 7cab147 | 2018-08-06 10:23:36 +0200 | [diff] [blame] | 66 | #if defined(CONFIG_DM_SERIAL) && !defined(CONFIG_CLK_MPC83XX) |
| Thomas Chou | 78b9881 | 2015-11-19 21:48:07 +0800 | [diff] [blame] | 67 | /* |
| 68 | * TODO: Convert this to a clock driver exists that can give us the UART |
| 69 | * clock here. |
| 70 | */ |
| 71 | #define CONFIG_SYS_NS16550_CLK get_serial_clock() |
| 72 | #endif |
| 73 | |
| Peter Tyser | ae7a7d4 | 2009-06-30 17:15:40 -0500 | [diff] [blame] | 74 | #endif /* _ASM_CONFIG_H_ */ |