stv0991: Add basic stv0991 architecture support

[karo-tx-uboot.git] / board / st / stv0991 / stv0991.c

diff --git a/board/st/stv0991/stv0991.c b/board/st/stv0991/stv0991.c
new file mode 100644 (file)
index 0000000..bdeb53c
--- /dev/null
+++ b/board/st/stv0991/stv0991.c
@@ -0,0 +1,54 @@
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <asm/arch/stv0991_periph.h>
+#include <asm/arch/stv0991_defs.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_SHOW_BOOT_PROGRESS
+void show_boot_progress(int progress)
+{
+       printf("%i\n", progress);
+}
+#endif
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+int board_init(void)
+{
+       return 0;
+}
+
+int board_uart_init(void)
+{
+       stv0991_pinmux_config(UART_GPIOC_30_31);
+       clock_setup(UART_CLOCK_CFG);
+       return 0;
+}
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+       board_uart_init();
+       return 0;
+}
+#endif
+
+int dram_init(void)
+{
+       gd->ram_size = PHYS_SDRAM_1_SIZE;
+       return 0;
+}
+
+void dram_init_banksize(void)
+{
+       gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+       gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+}