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authorarch import user (historical) <svn@openbios.org>2005-08-05 18:53:31 +0000
committerarch import user (historical) <svn@openbios.org>2005-08-05 18:53:31 +0000
commit19ae9403c20dc057690bb159902a5c61515c11ee (patch)
tree6c42324f8e313b33c825409c100d4233a0c1e69e /src/mainboard/newisys
parent2bef9a960a45e7fa0ebcb8a126f03740cbc66b0e (diff)
cleanup of khepri target
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1993 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/newisys')
-rw-r--r--src/mainboard/newisys/khepri/auto.c68
1 files changed, 12 insertions, 56 deletions
diff --git a/src/mainboard/newisys/khepri/auto.c b/src/mainboard/newisys/khepri/auto.c
index b17d22da5c..a076c37a44 100644
--- a/src/mainboard/newisys/khepri/auto.c
+++ b/src/mainboard/newisys/khepri/auto.c
@@ -11,7 +11,6 @@
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include "ram/ramtest.c"
-#include "northbridge/amd/amdk8/incoherent_ht.c"
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
#include "northbridge/amd/amdk8/raminit.h"
#include "cpu/amd/model_fxx/apic_timer.c"
@@ -19,6 +18,7 @@
#include "cpu/x86/lapic/boot_cpu.c"
#include "northbridge/amd/amdk8/reset_test.c"
#include "northbridge/amd/amdk8/debug.c"
+#include "northbridge/amd/amdk8/incoherent_ht.c"
#include "northbridge/amd/amdk8/cpu_rev.c"
#include "superio/NSC/pc87360/pc87360_early_serial.c"
#include "cpu/amd/mtrr/amd_earlymtrr.c"
@@ -66,50 +66,6 @@ static void memreset(int controllers, const struct mem_controller *ctrl)
}
}
-static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
-{
- /* Routing Table Node i
- *
- * F0: 0x40, 0x44, 0x48, 0x4c, 0x50, 0x54, 0x58, 0x5c
- * i: 0, 1, 2, 3, 4, 5, 6, 7
- *
- * [ 0: 3] Request Route
- * [0] Route to this node
- * [1] Route to Link 0
- * [2] Route to Link 1
- * [3] Route to Link 2
- * [11: 8] Response Route
- * [0] Route to this node
- * [1] Route to Link 0
- * [2] Route to Link 1
- * [3] Route to Link 2
- * [19:16] Broadcast route
- * [0] Route to this node
- * [1] Route to Link 0
- * [2] Route to Link 1
- * [3] Route to Link 2
- */
-
- uint32_t ret=0x00010101; /* default row entry */
-
- static const unsigned int rows_2p[2][2] = {
- { 0x00090101, 0x00010808 },
- { 0x00010404, 0x00050101 }
- };
-
- if(maxnodes > 2) {
- print_debug("this mainboard is only designed for 2 cpus\r\n");
- maxnodes=2;
- }
-
-
- if (!(node >= maxnodes || row >= maxnodes)) {
- ret=rows_2p[node][row];
- }
-
- return ret;
-}
-
static inline void activate_spd_rom(const struct mem_controller *ctrl)
{
/* nothing to do */
@@ -129,24 +85,23 @@ static inline int spd_read_byte(unsigned device, unsigned address)
/* newisys khepri does not want the default */
#include "resourcemap.c"
+#define NODE_RAM(x) \
+ .node_id = 0+x, \
+ .f0 = PCI_DEV(0, 0x18+x, 0), \
+ .f1 = PCI_DEV(0, 0x18+x, 1), \
+ .f2 = PCI_DEV(0, 0x18+x, 2), \
+ .f3 = PCI_DEV(0, 0x18+x, 3)
+
static void main(unsigned long bist)
{
static const struct mem_controller cpu[] = {
{
- .node_id = 0,
- .f0 = PCI_DEV(0, 0x18, 0),
- .f1 = PCI_DEV(0, 0x18, 1),
- .f2 = PCI_DEV(0, 0x18, 2),
- .f3 = PCI_DEV(0, 0x18, 3),
+ NODE_RAM(0),
.channel0 = { (0xa<<3)|0, (0xa<<3)|2, 0, 0 },
.channel1 = { (0xa<<3)|1, (0xa<<3)|3, 0, 0 },
},
{
- .node_id = 1,
- .f0 = PCI_DEV(0, 0x19, 0),
- .f1 = PCI_DEV(0, 0x19, 1),
- .f2 = PCI_DEV(0, 0x19, 2),
- .f3 = PCI_DEV(0, 0x19, 3),
+ NODE_RAM(1),
.channel0 = { (0xa<<3)|4, (0xa<<3)|6, 0, 0 },
.channel1 = { (0xa<<3)|5, (0xa<<3)|7, 0, 0 },
},
@@ -182,7 +137,8 @@ static void main(unsigned long bist)
setup_khepri_resource_map();
needs_reset = setup_coherent_ht_domain();
- needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
+ needs_reset=ht_setup_chains_x();
+
if (needs_reset) {
print_info("ht reset -\r\n");
soft_reset();