[processor-sdk/performance-audio-sr.git] / psdk_cust / pdk_k2g_1_0_1_1_eng / packages / ti / board / src / evmK2G / evmK2G.c
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2 * Copyright (c) 2010-2015 Texas Instruments Incorporated - http://www.ti.com
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34 #include "board_internal.h"
35 #include "board_utils.h"
37 Board_gblObj Board_obj;
39 /* external input clock to System/PA/ARM/DDR3 PLLs */
40 const uint32_t Board_ext_clk[CSL_PLL_MAX] =
41 {
42 EXT_CLK_24M, /* sys clock */
43 0, /* No NSS clock */
44 EXT_CLK_24M, /* ARM clock */
45 EXT_CLK_100M, /* DDR3 clock */
46 0, /* No DDR3B clock */
47 EXT_CLK_24M, /* NSS clock */
48 EXT_CLK_24M, /* UART clock */
49 EXT_CLK_24M, /* DSS clock */
50 EXT_CLK_24M, /* ICSS clock */
51 };
53 Board_STATUS Board_unlockMMR(void)
54 {
55 CSL_BootCfgUnlockKicker();
57 return BOARD_SOK;
58 }
60 Board_STATUS Board_init(Board_initCfg cfg)
61 {
62 BOARD_initPerfCounters();
64 Board_STATUS ret = BOARD_SOK;
65 if (cfg & BOARD_INIT_UNLOCK_MMR)
66 ret = Board_unlockMMR();
67 if (ret != BOARD_SOK)
68 return ret;
70 if (cfg & BOARD_INIT_PLL)
71 ret = Board_PLLInit();
72 if (ret != BOARD_SOK)
73 return ret;
75 if (cfg & BOARD_INIT_DDR)
76 ret = Board_DDR3Init();
77 if (ret != BOARD_SOK)
78 return ret;
80 if (cfg & BOARD_INIT_WATCHDOG_DISABLE)
81 return BOARD_UNSUPPORTED_FEATURE;
83 if (cfg & BOARD_INIT_PINMUX_CONFIG)
84 ret = Board_pinmuxConfig();
85 if (ret != BOARD_SOK)
86 return ret;
88 if (cfg & BOARD_INIT_UART_STDIO)
89 ret = Board_uartStdioInit();
90 if (ret != BOARD_SOK)
91 return ret;
93 if (cfg & BOARD_INIT_MODULE_CLOCK)
94 ret = Board_moduleClockInit();
95 if (ret != BOARD_SOK)
96 return ret;
98 return ret;
99 }