diff options
Diffstat (limited to 'src/mainboard/roda/rk9')
| -rw-r--r-- | src/mainboard/roda/rk9/devicetree.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/roda/rk9/romstage.c | 19 |
2 files changed, 2 insertions, 19 deletions
diff --git a/src/mainboard/roda/rk9/devicetree.cb b/src/mainboard/roda/rk9/devicetree.cb index 4300171207..ddb2ad72a9 100644 --- a/src/mainboard/roda/rk9/devicetree.cb +++ b/src/mainboard/roda/rk9/devicetree.cb @@ -67,6 +67,8 @@ chip northbridge/intel/gm45 # Maybe we should set less for Mini PCIe. register "pcie_power_limits" = "{ { 10, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 10, 0 }, { 0, 0 } }" + register "gen1_dec" = "0x000c0601" + device pci 19.0 off end # LAN device pci 1a.0 on # UHCI ioapic_irq 2 INTA 0x10 diff --git a/src/mainboard/roda/rk9/romstage.c b/src/mainboard/roda/rk9/romstage.c index 497828b58a..b37b5c5f63 100644 --- a/src/mainboard/roda/rk9/romstage.c +++ b/src/mainboard/roda/rk9/romstage.c @@ -16,27 +16,11 @@ #include <arch/io.h> #include <device/pnp_ops.h> -#include <device/pci_ops.h> -#include <southbridge/intel/common/gpio.h> -#include <southbridge/intel/i82801ix/i82801ix.h> #include <northbridge/intel/gm45/gm45.h> #include <superio/smsc/lpc47n227/lpc47n227.h> -#define LPC_DEV PCI_DEV(0, 0x1f, 0) #define SERIAL_DEV PNP_DEV(0x2e, LPC47N227_SP1) -void mb_setup_lpc(void) -{ - /* Set up SuperIO LPC forwards */ - - /* Configure serial IRQs.*/ - pci_write_config8(LPC_DEV, D31F0_SERIRQ_CNTL, 0xd0); - /* Map COMa on 0x3f8, COMb on 0x2f8. */ - pci_write_config16(LPC_DEV, D31F0_LPC_IODEC, 0x0010); - /* Enable COMa, COMb, Kbd, SuperIO at 0x2e, MCs at 0x4e and 0x62/66. */ - pci_write_config16(LPC_DEV, D31F0_LPC_EN, 0x3c03); -} - void mb_setup_superio(void) { /* Original settings: @@ -71,9 +55,6 @@ void mb_setup_superio(void) /* Exit configuration state. */ pnp_exit_conf_state(sio); - /* Enable decoding of 0x600-0x60f through lpc. */ - pci_write_config32(LPC_DEV, D31F0_GEN1_DEC, 0x000c0601); - /* Set GPIO output values: */ outb(0x88, 0x600 + 0xb + 3); /* GP30 - GP37 */ outb(0x10, 0x600 + 0xb + 4); /* GP40 - GP47 */ |