mirror of https://github.com/hak5/openwrt.git
64 lines
2.4 KiB
Diff
64 lines
2.4 KiB
Diff
|
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c
|
||
|
|
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:21.000000000 +0200
|
||
|
|
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:03.000000000 +0200
|
||
|
|
@@ -44,6 +44,9 @@
|
||
|
|
#include <asm/pgtable.h>
|
||
|
|
#include <asm/mach-au1x00/au1000.h>
|
||
|
|
|
||
|
|
+extern int (*board_pci_idsel)(unsigned int devsel, int assert);
|
||
|
|
+int mtx1_pci_idsel(unsigned int devsel, int assert);
|
||
|
|
+
|
||
|
|
void board_reset (void)
|
||
|
|
{
|
||
|
|
/* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
|
||
|
|
@@ -77,11 +80,37 @@
|
||
|
|
au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR );
|
||
|
|
au_writel( 0x00000001, SYS_OUTPUTCLR ); // set M66EN (PCI 66MHz) to OFF
|
||
|
|
au_writel( 0x00000008, SYS_OUTPUTSET ); // set PCI CLKRUN# to OFF
|
||
|
|
+ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON
|
||
|
|
au_writel( 0x00000020, SYS_OUTPUTCLR ); // set eth PHY TX_ER to OFF
|
||
|
|
|
||
|
|
// enable LED and set it to green
|
||
|
|
au_writel( au_readl(GPIO2_DIR) | 0x1800, GPIO2_DIR );
|
||
|
|
au_writel( 0x18000800, GPIO2_OUTPUT );
|
||
|
|
|
||
|
|
+ board_pci_idsel = mtx1_pci_idsel;
|
||
|
|
+
|
||
|
|
printk("4G Systems MTX-1 Board\n");
|
||
|
|
}
|
||
|
|
+
|
||
|
|
+int
|
||
|
|
+mtx1_pci_idsel(unsigned int devsel, int assert)
|
||
|
|
+{
|
||
|
|
+#define MTX_IDSEL_ONLY_0_AND_3 0
|
||
|
|
+#if MTX_IDSEL_ONLY_0_AND_3
|
||
|
|
+ if (devsel != 0 && devsel != 3) {
|
||
|
|
+ printk("*** not 0 or 3\n");
|
||
|
|
+ return 0;
|
||
|
|
+ }
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
+ if (assert && devsel != 0) {
|
||
|
|
+ // supress signal to cardbus
|
||
|
|
+ au_writel( 0x00000002, SYS_OUTPUTCLR ); // set EXT_IO3 OFF
|
||
|
|
+ }
|
||
|
|
+ else {
|
||
|
|
+ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON
|
||
|
|
+ }
|
||
|
|
+ au_sync_udelay(1);
|
||
|
|
+ return 1;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c
|
||
|
|
--- linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:54.000000000 +0200
|
||
|
|
+++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:12.000000000 +0200
|
||
|
|
@@ -48,7 +48,7 @@
|
||
|
|
#include <asm/mach-au1x00/au1000.h>
|
||
|
|
|
||
|
|
char irq_tab_alchemy[][5] __initdata = {
|
||
|
|
- [0] = { -1, INTA, INTB, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */
|
||
|
|
+ [0] = { -1, INTA, INTA, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */
|
||
|
|
[1] = { -1, INTB, INTA, INTX, INTX}, /* IDSEL 01 - AdapterA-Slot1 (bottom) */
|
||
|
|
[2] = { -1, INTC, INTD, INTX, INTX}, /* IDSEL 02 - AdapterB-Slot0 (top) */
|
||
|
|
[3] = { -1, INTD, INTC, INTX, INTX}, /* IDSEL 03 - AdapterB-Slot1 (bottom) */
|