2 * K2G EVM : Board initialization
5 * Texas Instruments Incorporated, <www.ti.com>
7 * SPDX-License-Identifier: GPL-2.0+
10 #include <asm/arch/clock.h>
11 #include <asm/ti-common/keystone_net.h>
12 #include <asm/arch/psc_defs.h>
13 #include <asm/arch/mmc_host_def.h>
16 #define SYS_CLK 24000000
18 unsigned int external_clk[ext_clk_count] = {
21 [tetris_clk] = SYS_CLK,
22 [ddr3a_clk] = SYS_CLK,
26 static struct pll_init_data main_pll_config = {MAIN_PLL, 100, 1, 4};
27 static struct pll_init_data tetris_pll_config = {TETRIS_PLL, 100, 1, 4};
28 static struct pll_init_data uart_pll_config = {UART_PLL, 64, 1, 4};
29 static struct pll_init_data nss_pll_config = {NSS_PLL, 250, 3, 2};
30 static struct pll_init_data ddr3_pll_config = {DDR3A_PLL, 250, 3, 10};
32 struct pll_init_data *get_pll_init_data(int pll)
34 struct pll_init_data *data = NULL;
38 data = &main_pll_config;
41 data = &tetris_pll_config;
44 data = &nss_pll_config;
47 data = &uart_pll_config;
50 data = &ddr3_pll_config;
60 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
63 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
64 int board_mmc_init(bd_t *bis)
66 if (psc_enable_module(KS2_LPSC_MMC)) {
67 printf("%s module enabled failed\n", __func__);
71 omap_mmc_init(0, 0, 0, -1, -1);
72 omap_mmc_init(1, 0, 0, -1, -1);
77 #ifdef CONFIG_BOARD_EARLY_INIT_F
78 int board_early_init_f(void)
88 #ifdef CONFIG_SPL_BUILD
89 void spl_init_keystone_plls(void)
95 #ifdef CONFIG_DRIVER_TI_KEYSTONE_NET
96 struct eth_priv_t eth_priv_cfg[] = {
98 .int_name = "K2G_EMAC",
102 .sgmii_link_type = SGMII_LINK_MAC_PHY,
103 .phy_if = PHY_INTERFACE_MODE_RGMII,
107 int get_num_eth_ports(void)
109 return sizeof(eth_priv_cfg) / sizeof(struct eth_priv_t);