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authorUwe Hermann <uwe@hermann-uwe.de>2009-10-07 21:51:33 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2009-10-07 21:51:33 +0000
commit95313d824dabcbdecaa74346a2d9e0ab2af9df9d (patch)
treed6b73b9f65d3f12b833f66e968f5416bec092620 /src/mainboard/iwill
parent17aeecab8988cb0fdb84a3269a65ff51c00a019a (diff)
downloadcoreboot-95313d824dabcbdecaa74346a2d9e0ab2af9df9d.tar.xz
Major CONFIG_IRQ_TABLE_COUNT fixing and cleanups. Some of these boards
and PIRQ tables were actually wrong, I cannot imagine they ever worked properly. - Use CONFIG_IRQ_TABLE_COUNT in all irq_tables.c files instead of hard-coded numbers. - Make all CONFIG_IRQ_TABLE_COUNT values in irq_tables.c match Options.lb. - Make all CONFIG_IRQ_TABLE_COUNT values match the actual number of entries in the irq_tables.c file. - Set all CONFIG_IRQ_SLOT_COUNT values in src/.../Options.lb for those boards where they were set to 0 (in order to be overridden in the respective targets/.../Config.lb). This is mainly done to aid Patrick's scripts for kconfig conversion. - Fix a number of comments in irq_tables.c files. - Drop CONFIG_IRQ_SLOT_COUNT usage from boards that don't have irq_tables.c: - tyan/s1846 - asus/a8v-e_se - asus/m2v-mx_se Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4739 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/iwill')
-rw-r--r--src/mainboard/iwill/dk8s2/Options.lb2
-rw-r--r--src/mainboard/iwill/dk8s2/irq_tables.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/iwill/dk8s2/Options.lb b/src/mainboard/iwill/dk8s2/Options.lb
index 9fdd544dd2..208aeee735 100644
--- a/src/mainboard/iwill/dk8s2/Options.lb
+++ b/src/mainboard/iwill/dk8s2/Options.lb
@@ -79,7 +79,7 @@ default CONFIG_HAVE_HARD_RESET=1
## Build code to export a programmable irq routing table
##
default CONFIG_HAVE_PIRQ_TABLE=1
-default CONFIG_IRQ_SLOT_COUNT=9
+default CONFIG_IRQ_SLOT_COUNT=12
##
## Build code to export an x86 MP table
diff --git a/src/mainboard/iwill/dk8s2/irq_tables.c b/src/mainboard/iwill/dk8s2/irq_tables.c
index 28c90e0f85..75f1790abd 100644
--- a/src/mainboard/iwill/dk8s2/irq_tables.c
+++ b/src/mainboard/iwill/dk8s2/irq_tables.c
@@ -10,7 +10,7 @@
const struct irq_routing_table intel_irq_routing_table = {
PIRQ_SIGNATURE, /* u32 signature */
PIRQ_VERSION, /* u16 version */
- 32+16*12, /* there can be total 12 devices on the bus */
+ 32+16*CONFIG_IRQ_SLOT_COUNT, /* there can be total CONFIG_IRQ_SLOT_COUNT devices on the bus */
0x00, /* Where the interrupt router lies (bus) */
(0x07<<3)|0x3, /* Where the interrupt router lies (dev) */
0, /* IRQs devoted exclusively to PCI usage */