diff options
Diffstat (limited to 'src/usr/fapi2/test/p9_mmiotests.C')
| -rw-r--r-- | src/usr/fapi2/test/p9_mmiotests.C | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/src/usr/fapi2/test/p9_mmiotests.C b/src/usr/fapi2/test/p9_mmiotests.C index 264e88117..1214e20fb 100644 --- a/src/usr/fapi2/test/p9_mmiotests.C +++ b/src/usr/fapi2/test/p9_mmiotests.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2018 */ +/* Contributors Listed Below - COPYRIGHT 2018,2019 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -37,6 +37,13 @@ #include <sbe/sbe_common.H> +// Write/Read from the inband response address (shouldn't hurt anything) +// Constants from #include <lib/inband/exp_inband.H> +static const uint64_t EXPLR_IB_MMIO_OFFSET = 0x0000000100000000ull; // 4GB +static const uint64_t EXPLR_IB_SRAM_BASE = 0x01000000; // MSCCRNGE 01000000 020FFFFF +static const uint64_t EXPLR_IB_RSP_SRAM_ADDR = EXPLR_IB_SRAM_BASE | 0x03FF00; +static const uint64_t EXPLR_IB_RSP_ADDR = EXPLR_IB_MMIO_OFFSET | EXPLR_IB_RSP_SRAM_ADDR; + fapi2::ReturnCode p9_mmiotest_getmmio_invalid_target( fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target) { @@ -48,7 +55,7 @@ fapi2::ReturnCode p9_mmiotest_getmmio_invalid_target( FAPI_INF("Do getMMIO on a proc target for 8 bytes"); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, // mmio address relative to target + EXPLR_IB_RSP_ADDR, // mmio address relative to target 8, // mmio transaction size l_mmiodata)); fapi_try_exit: @@ -75,7 +82,7 @@ fapi2::ReturnCode p9_mmiotest_putmmio_invalid_target( FAPI_INF( "Do putMMIO on proc target" ); FAPI_TRY(fapi2::putMMIO(i_target, - 0x1000, + EXPLR_IB_RSP_ADDR, 4, l_mmiodata)); @@ -100,7 +107,7 @@ fapi2::ReturnCode p9_mmiotest_indivisible_by_section_size( FAPI_INF("Do getMMIO on a target for 10 bytes"); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, // mmio address relative to target + EXPLR_IB_RSP_ADDR, // mmio address relative to target 8, // mmio transaction size l_mmiodata)); fapi_try_exit: @@ -123,7 +130,7 @@ fapi2::ReturnCode p9_mmiotest_invalid_section_size( FAPI_INF("Do getMMIO on a target for 12 bytes"); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, // mmio address relative to target + EXPLR_IB_RSP_ADDR, // mmio address relative to target 12, // mmio transaction size l_mmiodata)); fapi_try_exit: @@ -149,7 +156,7 @@ fapi2::ReturnCode p9_mmiotest_getmmio_pass( FAPI_INF("Do single-read transaction getMMIO on an OCMB target"); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, + EXPLR_IB_RSP_ADDR, l_mmiodataSize, l_mmiodata) ); @@ -157,7 +164,7 @@ fapi2::ReturnCode p9_mmiotest_getmmio_pass( l_mmiodata.resize(l_mmiodataSize*2); // do a double mmio transaction FAPI_INF("Do double-read transaction getMMIO on an OCMB target"); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, + EXPLR_IB_RSP_ADDR, l_mmiodataSize, l_mmiodata) ); @@ -183,7 +190,7 @@ fapi2::ReturnCode p9_mmiotest_double_read_pass( FAPI_INF("Do first getMMIO on an ocmb target"); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, + EXPLR_IB_RSP_ADDR, l_mmioTransactionSize, l_1st_read) ); @@ -195,7 +202,7 @@ fapi2::ReturnCode p9_mmiotest_double_read_pass( FAPI_INF("Do second getMMIO on an ocmb target"); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, + EXPLR_IB_RSP_ADDR, l_mmioTransactionSize, l_2nd_read) ); @@ -237,7 +244,7 @@ fapi2::ReturnCode p9_mmiotest_putmmio_pass( FAPI_INF("Do putMMIO on OCMB target"); FAPI_TRY(fapi2::putMMIO(i_target, - 0x1000, + EXPLR_IB_RSP_ADDR, 4, l_mmiodata)); fapi_try_exit: @@ -266,14 +273,14 @@ fapi2::ReturnCode p9_mmiotest_write_read_pass( // Write out a known value (name of this test) FAPI_INF("Calling putMMIO on the target (size: %d)", l_data_size); - FAPI_TRY(fapi2::putMMIO(i_target, 0x1000, + FAPI_TRY(fapi2::putMMIO(i_target, EXPLR_IB_RSP_ADDR, l_mmioTransactionSize, l_mmio_data)); // now read it out and verify it was written correctly FAPI_INF("Now read the just written data"); l_read_mmio_data.resize(l_data_size); FAPI_TRY(fapi2::getMMIO(i_target, - 0x1000, + EXPLR_IB_RSP_ADDR, l_mmioTransactionSize, l_read_mmio_data)); |
