ARM: AM33xx: Move s_init to a common place
s_init has the same outline for all the AM33xx based
board. So making it generic.
This also helps in addition of new Soc with minimal changes.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
diff --git a/board/isee/igep0033/board.c b/board/isee/igep0033/board.c
index a065a74..f71aaa0 100644
--- a/board/isee/igep0033/board.c
+++ b/board/isee/igep0033/board.c
@@ -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
@@ -76,54 +74,22 @@
return &dpll_ddr;
}
-#endif
-
-/*
- * Early system init of muxing and clocks.
- */
-void s_init(void)
+void set_uart_mux_conf(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)
- ;
-
-#ifdef CONFIG_SPL_BUILD
- setup_clocks_for_console();
-
enable_uart0_pin_mux();
-
- uart_soft_reset();
- gd = &gdata;
-
- preloader_console_init();
-
- prcm_init();
-
- /* Enable RTC32K clock */
- rtc32k_enable();
+}
- /* 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.