2 * (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
3 * (C) Copyright 2009 Dave Srl www.dave.eu
5 * SPDX-License-Identifier: GPL-2.0+
9 #include <asm/bitops.h>
12 #include <asm/processor.h>
13 #include <asm/mpc512x.h>
14 #include <fdt_support.h>
15 #ifdef CONFIG_MISC_INIT_R
19 DECLARE_GLOBAL_DATA_PTR;
23 gd->ram_size = fixed_sdram(NULL, NULL, 0);
32 tmp = in_be32((u32*)CONFIG_SYS_ARIA_FPGA_BASE);
33 printf("FPGA: %u-%u.%u.%u\n",
34 (tmp & 0xFF000000) >> 24,
35 (tmp & 0x00FF0000) >> 16,
36 (tmp & 0x0000FF00) >> 8,
43 static iopin_t ioregs_init[] = {
50 offsetof(struct ioctrl512x, io_control_psc0_0), 5, 0,
51 IO_PIN_FMUX(1) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
52 IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
55 offsetof(struct ioctrl512x, io_control_psc1_0), 10, 0,
56 IO_PIN_FMUX(1) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
57 IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
60 offsetof(struct ioctrl512x, io_control_spdif_txclk), 3, 0,
61 IO_PIN_FMUX(1) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
62 IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
70 offsetof(struct ioctrl512x, io_control_psc6_0), 1, 0,
71 IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
72 IO_PIN_PUE(0) | IO_PIN_ST(1) | IO_PIN_DS(3)
76 offsetof(struct ioctrl512x, io_control_psc6_1), 1, 0,
77 IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
78 IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
80 /* FUNC2=DIUVSYNC Sets Next 26 to DIU Pads */
82 offsetof(struct ioctrl512x, io_control_psc6_4), 26, 0,
83 IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
84 IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
91 offsetof(struct ioctrl512x, io_control_j1850_rx), 1, 0,
92 IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
93 IO_PIN_PUE(1) | IO_PIN_ST(1) | IO_PIN_DS(3)
99 puts("Board: ARIA\n");
101 /* initialize function mux & slew rate IO inter alia on IO Pins */
103 iopin_initialize(ioregs_init, ARRAY_SIZE(ioregs_init));
108 #ifdef CONFIG_OF_BOARD_SETUP
109 int ft_board_setup(void *blob, bd_t *bd)
111 ft_cpu_setup(blob, bd);
115 #endif /* CONFIG_OF_BOARD_SETUP */