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Commit | Line | Data |
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0d53a47d NI |
1 | /* |
2 | * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | |
3 | * | |
1a459660 | 4 | * SPDX-License-Identifier: GPL-2.0+ |
0d53a47d NI |
5 | */ |
6 | ||
7 | #include <common.h> | |
8 | #include <asm/io.h> | |
9 | #include <asm/processor.h> | |
10 | #include <asm/pci.h> | |
1d9b67b2 | 11 | #include <netdev.h> |
0d53a47d | 12 | |
29565326 JR |
13 | DECLARE_GLOBAL_DATA_PTR; |
14 | ||
0d53a47d NI |
15 | int checkboard(void) |
16 | { | |
17 | puts("BOARD: Renesas Technology Corp. R0P7785LC0011RL\n"); | |
18 | return 0; | |
19 | } | |
20 | ||
21 | int board_init(void) | |
22 | { | |
23 | return 0; | |
24 | } | |
25 | ||
26 | int dram_init(void) | |
27 | { | |
6d0f6bcf JCPV |
28 | gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; |
29 | gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; | |
30 | printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024)); | |
0d53a47d NI |
31 | return 0; |
32 | } | |
33 | ||
34 | static struct pci_controller hose; | |
35 | void pci_init_board(void) | |
36 | { | |
37 | pci_sh7780_init(&hose); | |
38 | } | |
39 | ||
1d9b67b2 YS |
40 | int board_eth_init(bd_t *bis) |
41 | { | |
42 | return pci_eth_init(bis); | |
43 | } | |
ada93182 YS |
44 | |
45 | #if defined(CONFIG_SH_32BIT) | |
54841ab5 | 46 | int do_pmb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) |
ada93182 YS |
47 | { |
48 | /* clear ITLB */ | |
49 | writel(0x00000004, 0xff000010); | |
50 | ||
51 | /* delete PMB for peripheral */ | |
52 | writel(0, PMB_ADDR_BASE(0)); | |
53 | writel(0, PMB_DATA_BASE(0)); | |
54 | writel(0, PMB_ADDR_BASE(1)); | |
55 | writel(0, PMB_DATA_BASE(1)); | |
56 | writel(0, PMB_ADDR_BASE(2)); | |
57 | writel(0, PMB_DATA_BASE(2)); | |
58 | ||
59 | /* add PMB for SDRAM(0x40000000 - 0x47ffffff) */ | |
60 | writel(mk_pmb_addr_val(0x80), PMB_ADDR_BASE(8)); | |
61 | writel(mk_pmb_data_val(0x40, 0, 1, 1, 0, 1, 1), PMB_DATA_BASE(8)); | |
62 | writel(mk_pmb_addr_val(0xa0), PMB_ADDR_BASE(12)); | |
63 | writel(mk_pmb_data_val(0x40, 1, 1, 1, 0, 0, 1), PMB_DATA_BASE(12)); | |
64 | ||
65 | return 0; | |
66 | } | |
67 | ||
68 | U_BOOT_CMD( | |
69 | pmb, 1, 1, do_pmb, | |
70 | "pmb - PMB setting\n", | |
71 | "\n" | |
a89c33db | 72 | " - PMB setting for all SDRAM mapping" |
ada93182 YS |
73 | ); |
74 | #endif |