| Hao Zhang | a906847 | 2014-07-16 00:59:27 +0300 | [diff] [blame] | 1 | /* |
| 2 | * K2E EVM : Board initialization |
| 3 | * |
| 4 | * (C) Copyright 2014 |
| 5 | * Texas Instruments Incorporated, <www.ti.com> |
| 6 | * |
| 7 | * SPDX-License-Identifier: GPL-2.0+ |
| 8 | */ |
| 9 | |
| 10 | #include <common.h> |
| 11 | #include <asm/arch/ddr3.h> |
| 12 | #include <asm/arch/hardware.h> |
| 13 | |
| 14 | DECLARE_GLOBAL_DATA_PTR; |
| 15 | |
| 16 | unsigned int external_clk[ext_clk_count] = { |
| 17 | [sys_clk] = 100000000, |
| 18 | [alt_core_clk] = 100000000, |
| 19 | [pa_clk] = 100000000, |
| 20 | [ddr3_clk] = 100000000, |
| 21 | [mcm_clk] = 312500000, |
| 22 | [pcie_clk] = 100000000, |
| 23 | [sgmii_clk] = 156250000, |
| 24 | [xgmii_clk] = 156250000, |
| 25 | [usb_clk] = 100000000, |
| 26 | }; |
| 27 | |
| 28 | static struct pll_init_data pll_config[] = { |
| 29 | CORE_PLL_1200, |
| 30 | PASS_PLL_1000, |
| 31 | }; |
| 32 | |
| 33 | #if defined(CONFIG_BOARD_EARLY_INIT_F) |
| 34 | int board_early_init_f(void) |
| 35 | { |
| 36 | init_plls(ARRAY_SIZE(pll_config), pll_config); |
| 37 | return 0; |
| 38 | } |
| 39 | #endif |