diff options
| author | Hao Zhang <hzhang@ti.com> | 2014-07-16 00:59:27 +0300 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-07-25 16:26:11 -0400 |
| commit | a906847966fd097835712b2ad3b5bac340793d43 (patch) | |
| tree | 67afa93f1dc41bbc70515613bc3e890490ec0cbe /board/ti/ks2_evm/board_k2e.c | |
| parent | 1284246eb97769b0da5483fb92a8c0940b46b739 (diff) | |
| download | u-boot-a906847966fd097835712b2ad3b5bac340793d43.tar.gz | |
board: k2e-evm: add board support
This patch adds Keystone2 k2e_evm evaluation board support.
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Diffstat (limited to 'board/ti/ks2_evm/board_k2e.c')
| -rw-r--r-- | board/ti/ks2_evm/board_k2e.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/board/ti/ks2_evm/board_k2e.c b/board/ti/ks2_evm/board_k2e.c new file mode 100644 index 0000000000..d2499b7244 --- /dev/null +++ b/board/ti/ks2_evm/board_k2e.c @@ -0,0 +1,39 @@ +/* + * K2E EVM : Board initialization + * + * (C) Copyright 2014 + * Texas Instruments Incorporated, <www.ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/ddr3.h> +#include <asm/arch/hardware.h> + +DECLARE_GLOBAL_DATA_PTR; + +unsigned int external_clk[ext_clk_count] = { + [sys_clk] = 100000000, + [alt_core_clk] = 100000000, + [pa_clk] = 100000000, + [ddr3_clk] = 100000000, + [mcm_clk] = 312500000, + [pcie_clk] = 100000000, + [sgmii_clk] = 156250000, + [xgmii_clk] = 156250000, + [usb_clk] = 100000000, +}; + +static struct pll_init_data pll_config[] = { + CORE_PLL_1200, + PASS_PLL_1000, +}; + +#if defined(CONFIG_BOARD_EARLY_INIT_F) +int board_early_init_f(void) +{ + init_plls(ARRAY_SIZE(pll_config), pll_config); + return 0; +} +#endif |