e325 support

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1440 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 366 insertions, 0 deletions

diff --git a/src/mainboard/ibm/e325/resourcemap.c b/src/mainboard/ibm/e325/resourcemap.c
new file mode 100644
index 0000000000..0c373deaae
--- /dev/null
+++ b/src/mainboard/ibm/e325/resourcemap.c
@@ -0,0 +1,366 @@
+#if 0
+=================== CPU0 ===================
+RAM 0x0(0x3,0x3f0000):
+	0x000:0x3f00(no interleave, bogus), CP0, s: WE
+RAM 0x1(0x400003,0x7f0001):
+	0x4000:0x7f00(no interleave, bogus), CP1, s: WE
+RAM 0x2(0x800000,0x2):
+	0x8000:0x000(no interleave, bogus), CP2, s: NO WE
+RAM 0x3(0x800000,0x3):
+	0x8000:0x000(no interleave, bogus), CP3, s: NO WE
+RAM 0x4(0x800000,0x4):
+	0x8000:0x000(no interleave, bogus), CP4, s: NO WE
+RAM 0x5(0x800000,0x5):
+	0x8000:0x000(no interleave, bogus), CP5, s: NO WE
+RAM 0x6(0x800000,0x6):
+	0x8000:0x000(no interleave, bogus), CP6, s: NO WE
+RAM 0x7(0x800000,0x7):
+	0x8000:0x000(no interleave, bogus), CP7, s: NO WE
+MMIO 0x0(0xfc0003,0xfe2f10):
+	0xfc000000:0xfe2f0000, HT1 CP0,   WE:RE
+MMIO 0x1(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+MMIO 0x2(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+MMIO 0x3(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+MMIO 0x4(0xfec003,0xfec010):
+	0xfec00000:0xfec00000, HT1 CP0,   WE:RE
+MMIO 0x5(0xa03,0xb10):
+	0xa0000:0xb0000, HT1 CP0,   WE:RE
+MMIO 0x6(0xfed003,0xfed010):
+	0xfed00000:0xfed00000, HT1 CP0,   WE:RE
+MMIO 0x7(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+PCIO 0x0(0x33,0x1fff010):
+	0x00000:0x1fff0000, HT1 CP0, ISA VGA WE:RE
+PCIO 0x1(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+PCIO 0x2(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+PCIO 0x3(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+CONF 0x0(0xff000103):
+	0x00000:0x00000, HT1 CP0, Dev number compare enable WE:RE
+CONF 0x1(0xffff0060):
+	0xff0000:0x00000, HT0 CP6, Dev number compare enable NO WE:NO RE
+CONF 0x2(0xffff0324):
+	0xff0000:0x00000, HT3 CP2, Dev number compare enable NO WE:NO RE
+CONF 0x3(0xffff0204):
+	0xff0000:0x00000, HT2 CP0, Dev number compare enable NO WE:NO RE
+=================== CPU1 ===================
+RAM 0x0(0x3,0x3f0000):
+	0x000:0x3f00(no interleave, bogus), CP0, s: WE
+RAM 0x1(0x400003,0x7f0001):
+	0x4000:0x7f00(no interleave, bogus), CP1, s: WE
+RAM 0x2(0x800000,0x2):
+	0x8000:0x000(no interleave, bogus), CP2, s: NO WE
+RAM 0x3(0x800000,0x3):
+	0x8000:0x000(no interleave, bogus), CP3, s: NO WE
+RAM 0x4(0x800000,0x4):
+	0x8000:0x000(no interleave, bogus), CP4, s: NO WE
+RAM 0x5(0x800000,0x5):
+	0x8000:0x000(no interleave, bogus), CP5, s: NO WE
+RAM 0x6(0x800000,0x6):
+	0x8000:0x000(no interleave, bogus), CP6, s: NO WE
+RAM 0x7(0x800000,0x7):
+	0x8000:0x000(no interleave, bogus), CP7, s: NO WE
+MMIO 0x0(0xfc0003,0xfe2f10):
+	0xfc000000:0xfe2f0000, HT1 CP0,   WE:RE
+MMIO 0x1(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+MMIO 0x2(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+MMIO 0x3(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+MMIO 0x4(0xfec003,0xfec010):
+	0xfec00000:0xfec00000, HT1 CP0,   WE:RE
+MMIO 0x5(0xa03,0xb10):
+	0xa0000:0xb0000, HT1 CP0,   WE:RE
+MMIO 0x6(0xfed003,0xfed010):
+	0xfed00000:0xfed00000, HT1 CP0,   WE:RE
+MMIO 0x7(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+PCIO 0x0(0x33,0x1fff010):
+	0x00000:0x1fff0000, HT1 CP0, ISA VGA WE:RE
+PCIO 0x1(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+PCIO 0x2(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+PCIO 0x3(0x0,0x0):
+	0x00000:0x00000, HT0 CP0,   NO WE:NO RE
+CONF 0x0(0xff000103):
+	0x00000:0x00000, HT1 CP0, Dev number compare enable WE:RE
+CONF 0x1(0xffff0200):
+	0xff0000:0x00000, HT2 CP0,  NO WE:NO RE
+CONF 0x2(0xffff0370):
+	0xff0000:0x00000, HT3 CP7, Dev number compare enable NO WE:NO RE
+CONF 0x3(0xffff0330):
+	0xff0000:0x00000, HT3 CP3, Dev number compare enable NO WE:NO RE
+#endif
+/*
+ * IBM E325 needs a different resource map
+ *
+ */
+
+static void setup_s2885_resource_map(void)
+{
+	static const unsigned int register_values[] = {
+	/* Careful set limit registers before base registers which contain the enables */
+	/* DRAM Limit i Registers
+	 * F1:0x44 i = 0
+	 * F1:0x4C i = 1
+	 * F1:0x54 i = 2
+	 * F1:0x5C i = 3
+	 * F1:0x64 i = 4
+	 * F1:0x6C i = 5
+	 * F1:0x74 i = 6
+	 * F1:0x7C i = 7
+	 * [ 2: 0] Destination Node ID
+	 *	   000 = Node 0
+	 *	   001 = Node 1
+	 *	   010 = Node 2
+	 *	   011 = Node 3
+	 *	   100 = Node 4
+	 *	   101 = Node 5
+	 *	   110 = Node 6
+	 *	   111 = Node 7
+	 * [ 7: 3] Reserved
+	 * [10: 8] Interleave select
+	 *	   specifies the values of A[14:12] to use with interleave enable.
+	 * [15:11] Reserved
+	 * [31:16] DRAM Limit Address i Bits 39-24
+	 *	   This field defines the upper address bits of a 40 bit  address
+	 *	   that define the end of the DRAM region.
+	 */
+	PCI_ADDR(0, 0x18, 1, 0x44), 0x0000f8f8, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x4C), 0x0000f8f8, 0x00000001,
+	PCI_ADDR(0, 0x18, 1, 0x54), 0x0000f8f8, 0x00000002,
+	PCI_ADDR(0, 0x18, 1, 0x5C), 0x0000f8f8, 0x00000003,
+	PCI_ADDR(0, 0x18, 1, 0x64), 0x0000f8f8, 0x00000004,
+	PCI_ADDR(0, 0x18, 1, 0x6C), 0x0000f8f8, 0x00000005,
+	PCI_ADDR(0, 0x18, 1, 0x74), 0x0000f8f8, 0x00000006,
+	PCI_ADDR(0, 0x18, 1, 0x7C), 0x0000f8f8, 0x00000007,
+	/* DRAM Base i Registers
+	 * F1:0x40 i = 0
+	 * F1:0x48 i = 1
+	 * F1:0x50 i = 2
+	 * F1:0x58 i = 3
+	 * F1:0x60 i = 4
+	 * F1:0x68 i = 5
+	 * F1:0x70 i = 6
+	 * F1:0x78 i = 7
+	 * [ 0: 0] Read Enable
+	 *	   0 = Reads Disabled
+	 *	   1 = Reads Enabled
+	 * [ 1: 1] Write Enable
+	 *	   0 = Writes Disabled
+	 *	   1 = Writes Enabled
+	 * [ 7: 2] Reserved
+	 * [10: 8] Interleave Enable
+	 *	   000 = No interleave
+	 *	   001 = Interleave on A[12] (2 nodes)
+	 *	   010 = reserved
+	 *	   011 = Interleave on A[12] and A[14] (4 nodes)
+	 *	   100 = reserved
+	 *	   101 = reserved
+	 *	   110 = reserved
+	 *	   111 = Interleve on A[12] and A[13] and A[14] (8 nodes)
+	 * [15:11] Reserved
+	 * [13:16] DRAM Base Address i Bits 39-24
+	 *	   This field defines the upper address bits of a 40-bit address
+	 *	   that define the start of the DRAM region.
+	 */
+	PCI_ADDR(0, 0x18, 1, 0x40), 0x0000f8fc, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x48), 0x0000f8fc, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x50), 0x0000f8fc, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x58), 0x0000f8fc, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x60), 0x0000f8fc, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x68), 0x0000f8fc, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x70), 0x0000f8fc, 0x00000000,
+	PCI_ADDR(0, 0x18, 1, 0x78), 0x0000f8fc, 0x00000000,
+	/* Memory-Mapped I/O Limit i Registers
+	 * F1:0x84 i = 0
+	 * F1:0x8C i = 1
+	 * F1:0x94 i = 2
+	 * F1:0x9C i = 3
+	 * F1:0xA4 i = 4
+	 * F1:0xAC i = 5
+	 * F1:0xB4 i = 6
+	 * F1:0xBC i = 7
+	 * [ 2: 0] Destination Node ID
+	 *	   000 = Node 0
+	 *	   001 = Node 1
+	 *	   010 = Node 2
+	 *	   011 = Node 3
+	 *	   100 = Node 4
+	 *	   101 = Node 5
+	 *	   110 = Node 6
+	 *	   111 = Node 7
+	 * [ 3: 3] Reserved
+	 * [ 5: 4] Destination Link ID
+	 *	   00 = Link 0
+	 *	   01 = Link 1
+	 *	   10 = Link 2
+	 *	   11 = Reserved
+	 * [ 6: 6] Reserved
+	 * [ 7: 7] Non-Posted
+	 *	   0 = CPU writes may be posted
+	 *	   1 = CPU writes must be non-posted
+	 * [31: 8] Memory-Mapped I/O Limit Address i (39-16)
+	 *	   This field defines the upp adddress bits of a 40-bit address that
+	 *	   defines the end of a memory-mapped I/O region n
+	 */
+	/* Memory-Mapped I/O Base i Registers
+	 * F1:0x80 i = 0
+	 * F1:0x88 i = 1
+	 * F1:0x90 i = 2
+	 * F1:0x98 i = 3
+	 * F1:0xA0 i = 4
+	 * F1:0xA8 i = 5
+	 * F1:0xB0 i = 6
+	 * F1:0xB8 i = 7
+	 * [ 0: 0] Read Enable
+	 *	   0 = Reads disabled
+	 *	   1 = Reads Enabled
+	 * [ 1: 1] Write Enable
+	 *	   0 = Writes disabled
+	 *	   1 = Writes Enabled
+	 * [ 2: 2] Cpu Disable
+	 *	   0 = Cpu can use this I/O range
+	 *	   1 = Cpu requests do not use this I/O range
+	 * [ 3: 3] Lock
+	 *	   0 = base/limit registers i are read/write
+	 *	   1 = base/limit registers i are read-only
+	 * [ 7: 4] Reserved
+	 * [31: 8] Memory-Mapped I/O Base Address i (39-16)
+	 *	   This field defines the upper address bits of a 40bit address 
+	 *	   that defines the start of memory-mapped I/O region i
+	 */
+	PCI_ADDR(0, 0x18, 1,  0xbc), 0x48, 0xfe2f10, 
+	PCI_ADDR(0, 0x18, 1,  0xb8), 0xf0, 0xfc0003, 
+	PCI_ADDR(0, 0x18, 1,  0xbc), 0x48, 0xfec010, 
+	PCI_ADDR(0, 0x18, 1,  0xb8), 0xf0, 0xfec003, 
+	PCI_ADDR(0, 0x18, 1,  0xbc), 0x48, 0xb10, 
+	PCI_ADDR(0, 0x18, 1,  0xb8), 0xf0, 0xa03, 
+	PCI_ADDR(0, 0x18, 1,  0xbc), 0x48, 0xfed010, 
+	PCI_ADDR(0, 0x18, 1,  0xb8), 0xf0, 0xfed003, 
+	PCI_ADDR(0, 0x18, 1, 0xbc), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xb8), 0xf0, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xb4), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xb0), 0xf0, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xac), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xa8), 0xf0, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xa4), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xa0), 0xf0, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x9c), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x98), 0xf0, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x94), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x90), 0xf0, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x8c), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x88), 0xf0, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x84), 0x48, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0x80), 0xf0, 0x0, 
+	/* PCI I/O Limit i Registers
+	 * F1:0xC4 i = 0
+	 * F1:0xCC i = 1
+	 * F1:0xD4 i = 2
+	 * F1:0xDC i = 3
+	 * [ 2: 0] Destination Node ID
+	 *	   000 = Node 0
+	 *	   001 = Node 1
+	 *	   010 = Node 2
+	 *	   011 = Node 3
+	 *	   100 = Node 4
+	 *	   101 = Node 5
+	 *	   110 = Node 6
+	 *	   111 = Node 7
+	 * [ 3: 3] Reserved
+	 * [ 5: 4] Destination Link ID
+	 *	   00 = Link 0
+	 *	   01 = Link 1
+	 *	   10 = Link 2
+	 *	   11 = reserved
+	 * [11: 6] Reserved
+	 * [24:12] PCI I/O Limit Address i
+	 *	   This field defines the end of PCI I/O region n
+	 * [31:25] Reserved
+	 */
+	/* PCI I/O Base i Registers
+	 * F1:0xC0 i = 0
+	 * F1:0xC8 i = 1
+	 * F1:0xD0 i = 2
+	 * F1:0xD8 i = 3
+	 * [ 0: 0] Read Enable
+	 *	   0 = Reads Disabled
+	 *	   1 = Reads Enabled
+	 * [ 1: 1] Write Enable
+	 *	   0 = Writes Disabled
+	 *	   1 = Writes Enabled
+	 * [ 3: 2] Reserved
+	 * [ 4: 4] VGA Enable
+	 *	   0 = VGA matches Disabled
+	 *	   1 = matches all address < 64K and where A[9:0] is in the 
+	 *	       range 3B0-3BB or 3C0-3DF independen of the base & limit registers
+	 * [ 5: 5] ISA Enable
+	 *	   0 = ISA matches Disabled
+	 *	   1 = Blocks address < 64K and in the last 768 bytes of eack 1K block
+	 *	       from matching agains this base/limit pair
+	 * [11: 6] Reserved
+	 * [24:12] PCI I/O Base i
+	 *	   This field defines the start of PCI I/O region n 
+	 * [31:25] Reserved
+	 */
+	PCI_ADDR(0, 0x18, 1, 0xdc), 0xFE000FC8, 0x1fff010, 
+	PCI_ADDR(0, 0x18, 1, 0xd8), 0xFE000FCC, 0x33, 
+	PCI_ADDR(0, 0x18, 1, 0xd4), 0xFE000FC8, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xd0), 0xFE000FCC, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xcc), 0xFE000FC8, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xc8), 0xFE000FCC, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xc4), 0xFE000FC8, 0x0, 
+	PCI_ADDR(0, 0x18, 1, 0xc0), 0xFE000FCC, 0x0, 
+	/* Config Base and Limit i Registers
+	 * F1:0xE0 i = 0
+	 * F1:0xE4 i = 1
+	 * F1:0xE8 i = 2
+	 * F1:0xEC i = 3
+	 * [ 0: 0] Read Enable
+	 *	   0 = Reads Disabled
+	 *	   1 = Reads Enabled
+	 * [ 1: 1] Write Enable
+	 *	   0 = Writes Disabled
+	 *	   1 = Writes Enabled
+	 * [ 2: 2] Device Number Compare Enable
+	 *	   0 = The ranges are based on bus number
+	 *	   1 = The ranges are ranges of devices on bus 0
+	 * [ 3: 3] Reserved
+	 * [ 6: 4] Destination Node
+	 *	   000 = Node 0
+	 *	   001 = Node 1
+	 *	   010 = Node 2
+	 *	   011 = Node 3
+	 *	   100 = Node 4
+	 *	   101 = Node 5
+	 *	   110 = Node 6
+	 *	   111 = Node 7
+	 * [ 7: 7] Reserved
+	 * [ 9: 8] Destination Link
+	 *	   00 = Link 0
+	 *	   01 = Link 1
+	 *	   10 = Link 2
+	 *	   11 - Reserved
+	 * [15:10] Reserved
+	 * [23:16] Bus Number Base i
+	 *	   This field defines the lowest bus number in configuration region i
+	 * [31:24] Bus Number Limit i
+	 *	   This field defines the highest bus number in configuration regin i
+	 */
+	PCI_ADDR(0, 0x18, 1, 0xec), 0x0000FC88, ff000103, 
+	PCI_ADDR(0, 0x18, 1, 0xe8), 0x0000FC88, 0, 
+	PCI_ADDR(0, 0x18, 1, 0xe4), 0x0000FC88, 0, 
+	PCI_ADDR(0, 0x18, 1, 0xe0), 0x0000FC88, 0, 
+        };
+        int max;
+        max = sizeof(register_values)/sizeof(register_values[0]);
+        setup_resource_map(register_values, max);
+}