diff options
Diffstat (limited to 'board/ti/ks2_evm/board.c')
| -rw-r--r-- | board/ti/ks2_evm/board.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c index dfe7be6..4029493 100644 --- a/board/ti/ks2_evm/board.c +++ b/board/ti/ks2_evm/board.c @@ -9,11 +9,13 @@ #include "board.h" #include <common.h> +#include <spl.h> #include <exports.h> #include <fdt_support.h> #include <asm/arch/ddr3.h> -#include <asm/arch/emac_defs.h> +#include <asm/arch/psc_defs.h> #include <asm/ti-common/ti-aemif.h> +#include <asm/ti-common/keystone_net.h> DECLARE_GLOBAL_DATA_PTR; @@ -38,6 +40,7 @@ int dram_init(void) gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, CONFIG_MAX_RAM_BANK_SIZE); aemif_init(ARRAY_SIZE(aemif_configs), aemif_configs); + ddr3_init_ecc(KS2_DDR3A_EMIF_CTRL_BASE); return 0; } @@ -68,6 +71,15 @@ int board_eth_init(bd_t *bis) int port_num; char link_type_name[32]; + /* By default, select PA PLL clock as PA clock source */ + if (psc_enable_module(KS2_LPSC_PA)) + return -1; + if (psc_enable_module(KS2_LPSC_CPGMAC)) + return -1; + if (psc_enable_module(KS2_LPSC_CRYPTO)) + return -1; + pass_pll_pa_clk_enable(); + port_num = get_num_eth_ports(); for (j = 0; j < port_num; j++) { @@ -83,6 +95,24 @@ int board_eth_init(bd_t *bis) } #endif +#ifdef CONFIG_SPL_BUILD +void spl_board_init(void) +{ + spl_init_keystone_plls(); + preloader_console_init(); +} + +u32 spl_boot_device(void) +{ +#if defined(CONFIG_SPL_SPI_LOAD) + return BOOT_DEVICE_SPI; +#else + puts("Unknown boot device\n"); + hang(); +#endif +} +#endif + #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) void ft_board_setup(void *blob, bd_t *bd) { @@ -225,5 +255,7 @@ void ft_board_setup_ex(void *blob, bd_t *bd) reserve_start += 2; } } + + ddr3_check_ecc_int(KS2_DDR3A_EMIF_CTRL_BASE); } #endif |