Andrew Jeffery | de90fdc | 2018-02-23 15:59:46 +1030 | [diff] [blame] | 1 | // SPDX-License-Identifier: Apache-2.0 |
| 2 | // Copyright (C) 2018 IBM Corp. |
Andrew Jeffery | acee683 | 2018-02-21 22:17:08 +1030 | [diff] [blame] | 3 | |
Andrew Jeffery | 8de4c13 | 2018-02-23 17:50:51 +1030 | [diff] [blame] | 4 | #include <assert.h> |
| 5 | #include <experimental/filesystem> |
| 6 | #include <fstream> |
| 7 | #include <string.h> |
| 8 | #include <vector> |
| 9 | |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 10 | #include "config.h" |
Andrew Jeffery | 53c21aa | 2018-03-26 11:56:16 +1030 | [diff] [blame] | 11 | #include "vpnor/mboxd_pnor_partition_table.h" |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 12 | |
| 13 | extern "C" { |
| 14 | #include "test/mbox.h" |
| 15 | #include "test/system.h" |
| 16 | } |
| 17 | |
Andrew Jeffery | 30bcf84 | 2018-03-26 12:13:20 +1030 | [diff] [blame] | 18 | #include "vpnor/test/tmpd.hpp" |
Andrew Jeffery | 0b657f4 | 2018-02-22 12:04:02 +1030 | [diff] [blame] | 19 | |
Adriana Kobylak | 2ad2132 | 2017-11-28 14:59:19 -0600 | [diff] [blame] | 20 | // A read window assumes that the toc is located at offset 0, |
Andrew Jeffery | 8de4c13 | 2018-02-23 17:50:51 +1030 | [diff] [blame] | 21 | // so create dummy partition at arbitrary offset 0x1000. |
Andrew Jeffery | 0b657f4 | 2018-02-22 12:04:02 +1030 | [diff] [blame] | 22 | const std::string toc[] = { |
Andrew Jeffery | 8de4c13 | 2018-02-23 17:50:51 +1030 | [diff] [blame] | 23 | "partition01=HBB,00001000,00002000,80,ECC,READONLY", |
Andrew Jeffery | 0b657f4 | 2018-02-22 12:04:02 +1030 | [diff] [blame] | 24 | }; |
| 25 | |
Andrew Jeffery | 8de4c13 | 2018-02-23 17:50:51 +1030 | [diff] [blame] | 26 | static const uint8_t data[8] = {0xaa, 0x55, 0xaa, 0x66, 0x77, 0x88, 0x99, 0xab}; |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 27 | |
Andrew Jeffery | 8de4c13 | 2018-02-23 17:50:51 +1030 | [diff] [blame] | 28 | static const auto BLOCK_SIZE = 4096; |
| 29 | static const auto MEM_SIZE = BLOCK_SIZE * 2; |
| 30 | static const auto ERASE_SIZE = BLOCK_SIZE; |
| 31 | static const auto N_WINDOWS = 1; |
| 32 | static const auto WINDOW_SIZE = BLOCK_SIZE; |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 33 | |
Andrew Jeffery | f34db31 | 2018-03-09 15:27:03 +1030 | [diff] [blame] | 34 | static const uint8_t get_info[] = {0x02, 0x00, 0x02, 0x00, 0x00, 0x00, |
| 35 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 36 | 0x00, 0x00, 0x00, 0x00}; |
Andrew Jeffery | 0b657f4 | 2018-02-22 12:04:02 +1030 | [diff] [blame] | 37 | |
Adriana Kobylak | 2ad2132 | 2017-11-28 14:59:19 -0600 | [diff] [blame] | 38 | // offset 0x100 and size 6 |
Andrew Jeffery | 8de4c13 | 2018-02-23 17:50:51 +1030 | [diff] [blame] | 39 | static const uint8_t create_read_window[] = {0x04, 0x01, 0x01, 0x00, 0x01, 0x00, |
Andrew Jeffery | f34db31 | 2018-03-09 15:27:03 +1030 | [diff] [blame] | 40 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 41 | 0x00, 0x00, 0x00, 0x00}; |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 42 | |
Andrew Jeffery | f34db31 | 2018-03-09 15:27:03 +1030 | [diff] [blame] | 43 | static const uint8_t response[] = {0x04, 0x01, 0xfe, 0xff, 0x01, 0x00, 0x01, |
| 44 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}; |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 45 | |
Andrew Jeffery | 0b657f4 | 2018-02-22 12:04:02 +1030 | [diff] [blame] | 46 | namespace test = openpower::virtual_pnor::test; |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 47 | |
| 48 | int main() |
| 49 | { |
Andrew Jeffery | 32476cb | 2018-02-22 15:34:17 +1030 | [diff] [blame] | 50 | struct mbox_context *ctx; |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 51 | |
| 52 | system_set_reserved_size(MEM_SIZE); |
| 53 | system_set_mtd_sizes(MEM_SIZE, ERASE_SIZE); |
| 54 | |
Andrew Jeffery | 32476cb | 2018-02-22 15:34:17 +1030 | [diff] [blame] | 55 | ctx = mbox_create_test_context(N_WINDOWS, WINDOW_SIZE); |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 56 | |
Andrew Jeffery | 32476cb | 2018-02-22 15:34:17 +1030 | [diff] [blame] | 57 | test::VpnorRoot root(ctx, toc, BLOCK_SIZE); |
| 58 | root.write("HBB", data, sizeof(data)); |
| 59 | |
Andrew Jeffery | 742a1f6 | 2018-03-02 09:26:03 +1030 | [diff] [blame] | 60 | init_vpnor_from_paths(ctx); |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 61 | |
| 62 | int rc = mbox_command_dispatch(ctx, get_info, sizeof(get_info)); |
| 63 | assert(rc == 1); |
| 64 | |
| 65 | // send the request for partition1 |
| 66 | rc = mbox_command_dispatch(ctx, create_read_window, |
Andrew Jeffery | f34db31 | 2018-03-09 15:27:03 +1030 | [diff] [blame] | 67 | sizeof(create_read_window)); |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 68 | assert(rc == 1); |
| 69 | |
| 70 | rc = mbox_cmp(ctx, response, sizeof(response)); |
| 71 | assert(rc == 0); |
| 72 | |
| 73 | // Compare the reserved memory to the pnor |
| 74 | rc = memcmp(ctx->mem, data, 6); |
| 75 | assert(rc == 0); |
| 76 | |
Ratan Gupta | 3214b51 | 2017-05-11 08:58:19 +0530 | [diff] [blame] | 77 | return rc; |
| 78 | } |