[SerialICE] New patch to review for serialice: 95002ca Add Intel i845 filter

[Kyösti Mälkki (kyosti.malkki@gmail.com)]

Kyösti Mälkki (kyosti.malkki at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2505

-gerrit

commit 95002caadf022d3a62bfffab616a0dce291a070d
Author: Kyösti Mälkki <kyosti.malkki at gmail.com>
Date:   Mon Feb 25 14:53:13 2013 +0200

    Add Intel i845 filter
    
    Catch access to RCOMP bar registers on i845 northbridge.
    
    Change-Id: If73fb787da491b7c22327debc6034dbc30d6e43f
    Signed-off-by: Kyösti Mälkki <kyosti.malkki at gmail.com>
---
 SerialICE/simba/asrock_775i65g.lua |  2 ++
 SerialICE/simba/asus_p4p800_vm.lua |  2 ++
 SerialICE/simba/intel_bars.lua     | 12 ++++++++++++
 3 files changed, 16 insertions(+)

diff --git a/SerialICE/simba/asrock_775i65g.lua b/SerialICE/simba/asrock_775i65g.lua
index 7021554..7aeb68d 100644
--- a/SerialICE/simba/asrock_775i65g.lua
+++ b/SerialICE/simba/asrock_775i65g.lua
@@ -1,10 +1,12 @@
 
 dofile("i82801.lua")
+dofile("intel_bars.lua")
 
 function do_mainboard_setup()
 	do_default_setup()
 
 	enable_hook_i82801dx()
+	northbridge_i845()
 
 	-- Apply mainboard hooks last, so they are the first ones to check
 	--enable_hook(io_hooks, filter_mainboard)
diff --git a/SerialICE/simba/asus_p4p800_vm.lua b/SerialICE/simba/asus_p4p800_vm.lua
index aad1932..fbc8c44 100644
--- a/SerialICE/simba/asus_p4p800_vm.lua
+++ b/SerialICE/simba/asus_p4p800_vm.lua
@@ -72,11 +72,13 @@ filter_mainboard = {
 }
 
 dofile("i82801.lua")
+dofile("intel_bars.lua")
 
 function do_mainboard_setup()
 	do_default_setup()
 
 	enable_hook_i82801dx()
+	northbridge_i845()
 
 	-- Apply mainboard hooks last, so they are the first ones to check
 	enable_hook(io_hooks, filter_mainboard)
diff --git a/SerialICE/simba/intel_bars.lua b/SerialICE/simba/intel_bars.lua
index 1e42cac..0841a23 100644
--- a/SerialICE/simba/intel_bars.lua
+++ b/SerialICE/simba/intel_bars.lua
@@ -1,3 +1,15 @@
+-- **********************************************************
+-- Intel i845
+
+dev_i845_mch2 = {
+	pci_dev = pci_bdf(0x0,0x6,0x0,0x0),
+	name = "MCH",
+	bar = {}
+}
+
+function northbridge_i845()
+	add_mem_bar(dev_i845_mch2, 0x10, "RCOMP", 0x1000)
+end
 
 -- **********************************************************
 -- Intel e7505