projects / mirror_edk2.git / blame
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|---|---|---|
| 9b6bbcdb MK |
1 | /************************************************************************\r |
| 2 | *\r | |
| 3 | * Copyright (c) 2013-2015 Intel Corporation.\r | |
| 4 | *\r | |
| 5 | * This program and the accompanying materials\r | |
| 6 | * are licensed and made available under the terms and conditions of the BSD License\r | |
| 7 | * which accompanies this distribution. The full text of the license may be found at\r | |
| 8 | * http://opensource.org/licenses/bsd-license.php\r | |
| 9 | *\r | |
| 10 | * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 11 | * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 12 | *\r | |
| 13 | ************************************************************************/\r | |
| 14 | #include "mrc.h"\r | |
| 15 | #include "memory_options.h"\r | |
| 16 | \r | |
| 17 | #include "meminit.h"\r | |
| 18 | #include "meminit_utils.h"\r | |
| 19 | #include "prememinit.h"\r | |
| 20 | #include "io.h"\r | |
| 21 | \r | |
| 22 | // Base address for UART registers\r | |
| 23 | extern uint32_t UartMmioBase;\r | |
| 24 | \r | |
| 25 | //\r | |
| 26 | // Memory Reference Code entry point when executing from BIOS\r | |
| 27 | //\r | |
| 28 | void Mrc( MRCParams_t *mrc_params)\r | |
| 29 | {\r | |
| 30 | // configure uart base address assuming code relocated to eSRAM\r | |
| 31 | UartMmioBase = mrc_params->uart_mmio_base;\r | |
| 32 | \r | |
| 33 | ENTERFN();\r | |
| 34 | \r | |
| 35 | DPF(D_INFO, "MRC Version %04X %s %s\n", MRC_VERSION, __DATE__, __TIME__);\r | |
| 36 | \r | |
| 37 | // this will set up the data structures used by MemInit()\r | |
| 38 | PreMemInit(mrc_params);\r | |
| 39 | \r | |
| 40 | // this will initialize system memory\r | |
| 41 | MemInit(mrc_params);\r | |
| 42 | \r | |
| 43 | LEAVEFN();\r | |
| 44 | return;\r | |
| 45 | }\r | |
| 46 | \r |