1 /*
2  * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 #include <common.h>
8 #include <asm/io.h>
9 #include <asm/processor.h>
10 #include <asm/pci.h>
11 #include <netdev.h>
12 
13 int checkboard(void)
14 {
15 	puts("BOARD: Renesas Technology Corp. R0P7785LC0011RL\n");
16 	return 0;
17 }
18 
19 int board_init(void)
20 {
21 	return 0;
22 }
23 
24 static struct pci_controller hose;
25 void pci_init_board(void)
26 {
27 	pci_sh7780_init(&hose);
28 }
29 
30 int board_eth_init(bd_t *bis)
31 {
32 	return pci_eth_init(bis);
33 }
34 
35 #if defined(CONFIG_SH_32BIT)
36 int do_pmb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
37 {
38 	/* clear ITLB */
39 	writel(0x00000004, 0xff000010);
40 
41 	/* delete PMB for peripheral */
42 	writel(0, PMB_ADDR_BASE(0));
43 	writel(0, PMB_DATA_BASE(0));
44 	writel(0, PMB_ADDR_BASE(1));
45 	writel(0, PMB_DATA_BASE(1));
46 	writel(0, PMB_ADDR_BASE(2));
47 	writel(0, PMB_DATA_BASE(2));
48 
49 	/* add PMB for SDRAM(0x40000000 - 0x47ffffff) */
50 	writel(mk_pmb_addr_val(0x80), PMB_ADDR_BASE(8));
51 	writel(mk_pmb_data_val(0x40, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(8));
52 	writel(mk_pmb_addr_val(0xa0), PMB_ADDR_BASE(12));
53 	writel(mk_pmb_data_val(0x40, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(12));
54 
55 	return 0;
56 }
57 
58 U_BOOT_CMD(
59 	pmb,	1,	1,	do_pmb,
60 	"pmb     - PMB setting\n",
61 	"\n"
62 	"    - PMB setting for all SDRAM mapping"
63 );
64 #endif
65