diff options
Diffstat (limited to 'board/isee/igep0033')
| -rw-r--r-- | board/isee/igep0033/board.c | 59 | ||||
| -rw-r--r-- | board/isee/igep0033/board.h | 2 |
2 files changed, 19 insertions, 42 deletions
diff --git a/board/isee/igep0033/board.c b/board/isee/igep0033/board.c index c0f0c0db43..a24c22b1ad 100644 --- a/board/isee/igep0033/board.c +++ b/board/isee/igep0033/board.c @@ -1,5 +1,5 @@ /* - * Board functions for IGEP COM AQUILA/CYGNUS based boards + * Board functions for IGEP COM AQUILA based boards * * Copyright (C) 2013, ISEE 2007 SL - http://www.isee.biz/ * @@ -27,8 +27,6 @@ DECLARE_GLOBAL_DATA_PTR; -static struct wd_timer *wdtimer = (struct wd_timer *)WDT_BASE; - /* MII mode defines */ #define RMII_MODE_ENABLE 0x4D @@ -66,60 +64,39 @@ static struct emif_regs ddr3_emif_reg_data = { .zq_config = K4B2G1646EBIH9_ZQ_CFG, .emif_ddr_phy_ctlr_1 = K4B2G1646EBIH9_EMIF_READ_LATENCY, }; -#endif -/* - * Early system init of muxing and clocks. - */ -void s_init(void) -{ - /* - * Save the boot parameters passed from romcode. - * We cannot delay the saving further than this, - * to prevent overwrites. - */ -#ifdef CONFIG_SPL_BUILD - save_omap_boot_params(); -#endif - - /* WDT1 is already running when the bootloader gets control - * Disable it to avoid "random" resets - */ - writel(0xAAAA, &wdtimer->wdtwspr); - while (readl(&wdtimer->wdtwwps) != 0x0) - ; - writel(0x5555, &wdtimer->wdtwspr); - while (readl(&wdtimer->wdtwwps) != 0x0) - ; +#define OSC (V_OSCK/1000000) +const struct dpll_params dpll_ddr = { + 303, OSC-1, 1, -1, -1, -1, -1}; -#ifdef CONFIG_SPL_BUILD - /* Setup the PLLs and the clocks for the peripherals */ - pll_init(); - - /* Enable RTC32K clock */ - rtc32k_enable(); +const struct dpll_params *get_dpll_ddr_params(void) +{ + return &dpll_ddr; +} +void set_uart_mux_conf(void) +{ enable_uart0_pin_mux(); +} - uart_soft_reset(); - gd = &gdata; - - preloader_console_init(); - - /* Configure board pin mux */ +void set_mux_conf_regs(void) +{ enable_board_pin_mux(); +} +void sdram_init(void) +{ config_ddr(303, K4B2G1646EBIH9_IOCTRL_VALUE, &ddr3_data, &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0); -#endif } +#endif /* * Basic board specific setup. Pinmux has been handled already. */ int board_init(void) { - gd->bd->bi_boot_params = PHYS_DRAM_1 + 0x100; + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; gpmc_init(); diff --git a/board/isee/igep0033/board.h b/board/isee/igep0033/board.h index a6f17e3dd9..a11d7ab86d 100644 --- a/board/isee/igep0033/board.h +++ b/board/isee/igep0033/board.h @@ -1,5 +1,5 @@ /* - * IGEP COM AQUILA/CYGNUS boards information header + * IGEP COM AQUILA boards information header * * Copyright (C) 2013, ISEE 2007 SL - http://www.isee.biz/ * |