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-rw-r--r--board/isee/igep0033/board.c59
1 files changed, 18 insertions, 41 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();
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