1 // SPDX-License-Identifier: Apache-2.0
2 // Copyright (C) 2018 IBM Corp.
3
4 #include "config.h"
5
6 extern "C" {
7 #include "test/mbox.h"
8 #include "test/system.h"
9 }
10
11 #include "vpnor/test/tmpd.hpp"
12
13 #include <cassert>
14 #include <cstring>
15
16 #include "vpnor/backend.h"
17
18 const std::string toc[] = {
19 "partition01=HBB,00001000,00002000,80,ECC,READONLY",
20 };
21
22 static constexpr auto BLOCK_SIZE = 4096;
23 static constexpr auto MEM_SIZE = (BLOCK_SIZE * 2);
24 static constexpr auto ERASE_SIZE = BLOCK_SIZE;
25 static constexpr auto N_WINDOWS = 1;
26 static constexpr auto WINDOW_SIZE = BLOCK_SIZE;
27 static constexpr auto PNOR_SIZE = (BLOCK_SIZE * 4);
28
29 static const uint8_t get_info[] = {0x02, 0x00, 0x02, 0x00, 0x00, 0x00,
30 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
31 0x00, 0x00, 0x00, 0x00};
32
33 /* Request access beyond the last (only) partition */
34 static const uint8_t create_read_window[] = {0x04, 0x01, 0x03, 0x00, 0x01, 0x00,
35 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
36 0x00, 0x00, 0x00, 0x00};
37
38 static const uint8_t response[] = {0x04, 0x01, 0xfe, 0xff, 0x01, 0x00, 0x03,
39 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01};
40
main()41 int main()
42 {
43 namespace test = openpower::virtual_pnor::test;
44
45 struct mbox_context* ctx;
46 int rc;
47
48 system_set_reserved_size(MEM_SIZE);
49 system_set_mtd_sizes(PNOR_SIZE, ERASE_SIZE);
50
51 ctx = mbox_create_frontend_context(N_WINDOWS, WINDOW_SIZE);
52 test::VpnorRoot root(&ctx->backend, toc, BLOCK_SIZE);
53
54 rc = mbox_command_dispatch(ctx, get_info, sizeof(get_info));
55 assert(rc == 1);
56
57 rc = mbox_command_dispatch(ctx, create_read_window,
58 sizeof(create_read_window));
59 assert(rc == 1);
60
61 rc = mbox_cmp(ctx, response, sizeof(response));
62 assert(rc == 0);
63
64 return 0;
65 }
66