Kyösti Mälkki (kyosti.malkki@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1651
-gerrit
commit 85ec5ab0b6cfdb8da5d311e55b237f5e5179414c Author: Kyösti Mälkki kyosti.malkki@gmail.com Date: Sun Oct 28 09:51:43 2012 +0200
Add sample mainboard scripts
Scripts are written by replaying old logfiles from these platforms, they may or may not work when used live.
Change-Id: I6510d9c82625eb6315cfd92d4a4b961a61e555a3 Signed-off-by: Kyösti Mälkki kyosti.malkki@gmail.com --- SerialICE/simba/aopen_dxpl_plus.lua | 143 ++++++++++++++++++++++++++++ SerialICE/simba/asrock_775i65g.lua | 11 +++ SerialICE/simba/asus_p4p800_vm.lua | 83 +++++++++++++++++ SerialICE/simba/conroexfire_esata2.lua | 87 +++++++++++++++++ SerialICE/simba/intel_d845gbv2.lua | 93 +++++++++++++++++++ SerialICE/simba/intel_d946gzis.lua | 78 ++++++++++++++++ SerialICE/simba/serialice.lua | 15 ++- SerialICE/simba/via_epia_m_850.lua | 165 +++++++++++++++++++++++++++++++++ 8 files changed, 673 insertions(+), 2 deletions(-)
diff --git a/SerialICE/simba/aopen_dxpl_plus.lua b/SerialICE/simba/aopen_dxpl_plus.lua new file mode 100644 index 0000000..bc5459c --- /dev/null +++ b/SerialICE/simba/aopen_dxpl_plus.lua @@ -0,0 +1,143 @@ +-- SerialICE +-- +-- Copyright (c) 2012 Kyösti Mälkki kyosti.malkki@gmail.com +-- +-- Permission is hereby granted, free of charge, to any person obtaining a copy +-- of this software and associated documentation files (the "Software"), to deal +-- in the Software without restriction, including without limitation the rights +-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +-- copies of the Software, and to permit persons to whom the Software is +-- furnished to do so, subject to the following conditions: +-- +-- The above copyright notice and this permission notice shall be included in +-- all copies or substantial portions of the Software. +-- +-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +-- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +-- THE SOFTWARE. +-- + +dofile("i82801.lua") +dofile("intel_bars.lua") + +-- ********************************************************** +-- + +function mainboard_io_read(f, action) + -- Some timer loop + if ( action.addr == 0x61 ) then + if ( regs.eip == 0x1634 ) then + regs.ecx = 0x01 + return fake_action(f, action, 0x20) + end + if ( regs.eip == 0x163a ) then + regs.ecx = 0x01 + return fake_action(f, action, 0x30) + end + end + + -- IO slowdown + if action.addr == 0xed then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + return skip_filter(f, action) +end + + +function mainboard_io_write(f, action) + + -- Catch RAM controller ready. + if action.addr == 0x80 and action.data == 0x2c and not ram_enabled() then + enable_ram() + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xed then + if ( regs.eip == 0x1792 ) then + regs.ecx = 0x01 + end +if false then + -- SIPI delay + if ( regs.eip == 0xb3bc or regs.eip == 0xb3bf ) then + regs.ecx = 0x01 + end + if ( regs.eip == 0xb4ad or regs.eip == 0xb4af ) then + regs.ecx = 0x01 + end +end + ignore_action(f, action) + return drop_action(f, action, action.data) + end + + return skip_filter(f, action) +end + +function mainboard_io_pre(f, action) + if action.write then + return mainboard_io_write(f, action) + else + return mainboard_io_read(f, action) + end +end + +function mainboard_io_post(f, action) + if action.addr == 0xed or action.addr == 0xcfb then + return true + end + + -- If KBD controller returns status=0xff, clear 0x02. + if action.addr == 0x64 and not action.write and action.size == 1 then + if action.data == 0xff then + -- tag these but give out correct data + fake_action(f, action, action.data) + end + end +end + +filter_mainboard = { + id = -1, + name = "AOpen", + pre = mainboard_io_pre, + post = mainboard_io_post, + hide = hide_mainboard_io, + base = 0x0, + size = 0x10000 +} + + +function do_mainboard_setup() + enable_hook(io_hooks, filter_pci_io_cfg) + enable_hook(mem_hooks, filter_lapic) + enable_hook(mem_hooks, filter_ioapic) + + enable_hook(cpumsr_hooks, filter_intel_microcode) + enable_hook(cpuid_hooks, filter_multiprocessor) + + -- I have a hook to detect RAM initialisation from + -- a POST code I can skip this here + --enable_ram() + + enable_hook_pc80() + enable_hook_superio(0x2e, 0x07) + --enable_hook(io_hooks, filter_com1) + enable_hook_i82801dx() + northbridge_e7505() + + -- Apply mainboard hooks last, so they are the first ones to check + enable_hook(io_hooks, filter_mainboard) +end diff --git a/SerialICE/simba/asrock_775i65g.lua b/SerialICE/simba/asrock_775i65g.lua new file mode 100644 index 0000000..7021554 --- /dev/null +++ b/SerialICE/simba/asrock_775i65g.lua @@ -0,0 +1,11 @@ + +dofile("i82801.lua") + +function do_mainboard_setup() + do_default_setup() + + enable_hook_i82801dx() + + -- Apply mainboard hooks last, so they are the first ones to check + --enable_hook(io_hooks, filter_mainboard) +end diff --git a/SerialICE/simba/asus_p4p800_vm.lua b/SerialICE/simba/asus_p4p800_vm.lua new file mode 100644 index 0000000..aad1932 --- /dev/null +++ b/SerialICE/simba/asus_p4p800_vm.lua @@ -0,0 +1,83 @@ + + +function mainboard_io_read(f, action) + -- Some timer loop + if ( action.addr == 0x61 ) then + if ( regs.eip == 0x1634 ) then + regs.ecx = 0x01 + return fake_action(f, action, 0x20) + end + if ( regs.eip == 0x163a ) then + regs.ecx = 0x01 + return fake_action(f, action, 0x30) + end + end + + -- IO slowdown + if action.addr == 0xed then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + return skip_filter(f, action) +end + + +function mainboard_io_write(f, action) + + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xe1 then + ignore_action(f, action) + return drop_action(f, action, action.data) + end + + return skip_filter(f, action) +end + +function mainboard_io_pre(f, action) + if action.write then + return mainboard_io_write(f, action) + else + return mainboard_io_read(f, action) + end +end + +function mainboard_io_post(f, action) + if action.addr == 0xe1 or action.addr == 0xed or action.addr == 0xcfb then + return true + end + if action.addr == 0x80 and not action.write then + return true + end +end + +filter_mainboard = { + id = -1, + name = "test", + pre = mainboard_io_pre, + post = mainboard_io_post, + hide = hide_mainboard_io, + base = 0x0, + size = 0x10000 +} + +dofile("i82801.lua") + +function do_mainboard_setup() + do_default_setup() + + enable_hook_i82801dx() + + -- Apply mainboard hooks last, so they are the first ones to check + enable_hook(io_hooks, filter_mainboard) +end diff --git a/SerialICE/simba/conroexfire_esata2.lua b/SerialICE/simba/conroexfire_esata2.lua new file mode 100644 index 0000000..5f8b198 --- /dev/null +++ b/SerialICE/simba/conroexfire_esata2.lua @@ -0,0 +1,87 @@ + + + +function mainboard_io_read(f, action) + -- Some timer loop + if ( action.addr == 0x61 ) then + if ( regs.eip == 0x1634 ) then + regs.ecx = 0x01 + return fake_action(f, action, 0x20) + end + if ( regs.eip == 0x163a ) then + regs.ecx = 0x01 + return fake_action(f, action, 0x30) + end + end + + -- IO slowdown + if action.addr == 0xed then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + return skip_filter(f, action) +end + + +function mainboard_io_write(f, action) + + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xe1 then + ignore_action(f, action) + return drop_action(f, action, action.data) + end + + return skip_filter(f, action) +end + +function mainboard_io_pre(f, action) + if action.write then + return mainboard_io_write(f, action) + else + return mainboard_io_read(f, action) + end +end + +function mainboard_io_post(f, action) + if action.addr == 0xe1 or action.addr == 0xed or action.addr == 0xcfb then + return true + end + if action.addr == 0x80 and not action.write then + return true + end +end + +filter_mainboard = { + id = -1, + name = "test", + pre = mainboard_io_pre, + post = mainboard_io_post, + hide = hide_mainboard_io, + base = 0x0, + size = 0x10000 +} + +dofile("i82801.lua") +dofile("intel_bars.lua") + +function do_mainboard_setup() + do_default_setup() + + enable_hook_i82801gx() + + northbridge_i945() + + -- Apply mainboard hooks last, so they are the first ones to check + enable_hook(io_hooks, filter_mainboard) +end diff --git a/SerialICE/simba/intel_d845gbv2.lua b/SerialICE/simba/intel_d845gbv2.lua new file mode 100644 index 0000000..43921ee --- /dev/null +++ b/SerialICE/simba/intel_d845gbv2.lua @@ -0,0 +1,93 @@ + + +function mainboard_io_read(f, action) + -- Some timer loop + if ( action.addr == 0x61 ) then + end + + -- IO slowdown + if action.addr == 0xed then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + return skip_filter(f, action) +end + + +function mainboard_io_write(f, action) + + -- Catch RAM controller ready. + if action.addr == 0x80 and action.data == 0xd5 and not ram_enabled() then + -- enable_ram() + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xe1 then + ignore_action(f, action) + return drop_action(f, action, action.data) + end + + return skip_filter(f, action) +end + +function mainboard_io_pre(f, action) + if action.write then + return mainboard_io_write(f, action) + else + return mainboard_io_read(f, action) + end +end + +function mainboard_io_post(f, action) + if action.addr == 0xe1 or action.addr == 0xed or action.addr == 0xcfb then + return true + end + if action.addr == 0x80 and not action.write then + return true + end +end + +filter_mainboard = { + id = -1, + name = "GEBV2", + pre = mainboard_io_pre, + post = mainboard_io_post, + hide = hide_mainboard_io, + base = 0x0, + size = 0x10000 +} + +dofile("i82801.lua") + +function do_mainboard_setup() + new_car_region(0xfef00000, 0x800) + + enable_hook(io_hooks, filter_pci_io_cfg) + enable_hook(mem_hooks, filter_lapic) + enable_hook(mem_hooks, filter_ioapic) + + enable_hook(cpumsr_hooks, filter_intel_microcode) + enable_hook(cpuid_hooks, filter_multiprocessor) + + -- I have a hook to detect RAM initialisation from + -- a POST code I can skip this here + enable_ram() + + enable_hook_pc80() + enable_hook_superio(0x2e, 0x07) + --enable_hook(io_hooks, filter_com1) + enable_hook_i82801dx() + + -- Apply mainboard hooks last, so they are the first ones to check + enable_hook(io_hooks, filter_mainboard) +end diff --git a/SerialICE/simba/intel_d946gzis.lua b/SerialICE/simba/intel_d946gzis.lua new file mode 100644 index 0000000..ea46ba3 --- /dev/null +++ b/SerialICE/simba/intel_d946gzis.lua @@ -0,0 +1,78 @@ + + + +function mainboard_io_read(f, action) + -- IO slowdown + if action.addr == 0xed then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + return skip_filter(f, action) +end + + +function mainboard_io_write(f, action) + + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xe1 then + ignore_action(f, action) + return drop_action(f, action, action.data) + end + + return skip_filter(f, action) +end + +function mainboard_io_pre(f, action) + if action.write then + return mainboard_io_write(f, action) + else + return mainboard_io_read(f, action) + end +end + +function mainboard_io_post(f, action) + if action.addr == 0xe1 or action.addr == 0xed or action.addr == 0xcfb then + return true + end + if action.addr == 0x80 and not action.write then + return true + end +end + +filter_mainboard = { + id = -1, + name = "test", + pre = mainboard_io_pre, + post = mainboard_io_post, + hide = hide_mainboard_io, + base = 0x0, + size = 0x10000 +} + +dofile("i82801.lua") +dofile("intel_bars.lua") + +function do_mainboard_setup() + do_default_setup() + + enable_hook_i82801gx() + enable_hook(cpumsr_hooks, filter_intel_microcode) + enable_hook(cpuid_hooks, filter_multiprocessor) + northbridge_i946() + + new_car_region(0xfef00000,0x2000) + + -- Apply mainboard hooks last, so they are the first ones to check + enable_hook(io_hooks, filter_mainboard) +end diff --git a/SerialICE/simba/serialice.lua b/SerialICE/simba/serialice.lua index 9d2f672..9eb287d 100644 --- a/SerialICE/simba/serialice.lua +++ b/SerialICE/simba/serialice.lua @@ -36,6 +36,7 @@ hide_i8254_io = true hide_i8259_io = true hide_superio_cfg = true hide_smbus_io = true +hide_mainboard_io = true
-- Set to "true" to log every memory and IO access log_everything = false @@ -90,8 +91,18 @@ function do_default_setup() end end
-do_minimal_setup() -do_default_setup() +mainboard_file = string.format("%s.lua", string.lower(string.gsub(SerialICE_mainboard, "[ -]", "_"))) +local mainboard_lua = loadfile(mainboard_file) +if (mainboard_lua) then + mainboard_lua() + printks(froot, "Mainboard script %s initialized.\n", mainboard_file) + do_minimal_setup() + do_mainboard_setup() +else + printks(froot, "Mainboard script %s not found.\n", mainboard_file) + do_minimal_setup() + do_default_setup() +end
printks(froot, "LUA script initialized.\n")
diff --git a/SerialICE/simba/via_epia_m_850.lua b/SerialICE/simba/via_epia_m_850.lua new file mode 100644 index 0000000..e4649c4 --- /dev/null +++ b/SerialICE/simba/via_epia_m_850.lua @@ -0,0 +1,165 @@ +-- SerialICE +-- +-- Copyright (c) 2012 Kyösti Mälkki kyosti.malkki@gmail.com +-- +-- Permission is hereby granted, free of charge, to any person obtaining a copy +-- of this software and associated documentation files (the "Software"), to deal +-- in the Software without restriction, including without limitation the rights +-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +-- copies of the Software, and to permit persons to whom the Software is +-- furnished to do so, subject to the following conditions: +-- +-- The above copyright notice and this permission notice shall be included in +-- all copies or substantial portions of the Software. +-- +-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +-- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +-- THE SOFTWARE. +-- + + +-- ********************************************************** +-- + +function mainboard_io_read(f, action) + + -- IO slowdown + if action.addr == 0xed then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + -- IO slowdown + if action.addr == 0xeb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + if action.addr == 0xcfb then + ignore_action(f, action) + return drop_action(f, action, 0) + end + + return skip_filter(f, action) +end + + +function mainboard_io_write(f, action) + + -- Catch RAM controller ready. + if action.addr == 0x80 and action.data == 0x2c and not ram_enabled() then + enable_ram() + end + +-- if action.addr == 0xcfb then +-- ignore_action(f, action) +-- return drop_action(f, action, 0) +-- end + + if action.addr == 0xeb then + ignore_action(f, action) + return drop_action(f, action, action.data) + end + + if action.addr == 0xed then + ignore_action(f, action) + return drop_action(f, action, action.data) + end + + return skip_filter(f, action) +end + +function mainboard_io_pre(f, action) + if action.write then + return mainboard_io_write(f, action) + else + return mainboard_io_read(f, action) + end +end + +function mainboard_io_post(f, action) + if action.addr == 0xeb or action.addr == 0xed then + return true + end + + -- If KBD controller returns status=0xff, clear 0x02. + if action.addr == 0x64 and not action.write and action.size == 1 then + if action.data == 0xff then + -- tag these but give out correct data + fake_action(f, action, action.data) + end + end +end + +filter_mainboard = { + id = -1, + name = "VIA", + pre = mainboard_io_pre, + post = mainboard_io_post, + hide = hide_mainboard_io, + base = 0x0, + size = 0x10000 +} + + + +-- MOVE THIS TO CHIPSET FILE + +dofile("intel_smbus.lua") +dofile("via_bars.lua") + +function smbus_bar_hook(dev, reg, base) + intel_smbus_setup(base, 0x20) +end + +dev_sb_lpc = { + pci_dev = pci_bdf(0x0,0x1f,0x3,0x0), + name = "Smbus", + bar = {}, +} + +dev_power = { + pci_dev = pci_bdf(0x0,0x11,0x0,0x0), + name = "SYS", + bar = {}, + acpi = { f = nil }, + tco = { f = nil }, +} + +function pm_io_bar(dev, reg, base) + dev.acpi.name = "ACPI" + dev.acpi.base = base + dev.acpi.size = 0x60 + generic_io_bar(dev.acpi) +end + + + +-- **************** + +function do_mainboard_setup() + enable_hook(io_hooks, filter_pci_io_cfg) + enable_hook(mem_hooks, filter_lapic) + enable_hook(mem_hooks, filter_ioapic) + + enable_hook(cpumsr_hooks, filter_intel_microcode) + enable_hook(cpuid_hooks, filter_multiprocessor) + + -- I have a hook to detect RAM initialisation from + -- a POST code I can skip this here + --enable_ram() + + enable_hook_pc80() + enable_hook_superio(0x4e, 0x07) + + northbridge_vx900() + pci_cfg16_hook(dev_power, 0x88, "PM", pm_io_bar) + pci_cfg16_hook(dev_power, 0xd0, "SMBus", smbus_bar_hook) + + -- Apply mainboard hooks last, so they are the first ones to check + enable_hook(io_hooks, filter_mainboard) +end
-
Kyösti Mälkki