The watchdog can be reset later in the LPC init() call. Move it.
Signed-off-by: Simon Glass <s...@chromium.org>
---
arch/x86/cpu/ivybridge/early_init.c | 16 ----------------
arch/x86/cpu/ivybridge/lpc.c | 12 ++++++++++++
2 files changed, 12 insertions(+), 16 deletions(-)
diff --git a/arch/x86/cpu/ivybridge/early_init.c
b/arch/x86/cpu/ivybridge/early_init.c
index 83ef7b7..5b16abc 100644
--- a/arch/x86/cpu/ivybridge/early_init.c
+++ b/arch/x86/cpu/ivybridge/early_init.c
@@ -14,20 +14,6 @@
#include <asm/arch/pch.h>
#include <asm/arch/sandybridge.h>
-static void sandybridge_setup_lpc_bars(pci_dev_t lpc_dev)
-{
- /* Setting up Southbridge. In the northbridge code. */
- debug("Setting up static southbridge registers\n");
- x86_pci_write_config32(lpc_dev, PCH_RCBA_BASE, DEFAULT_RCBA | 1);
-
- x86_pci_write_config32(lpc_dev, PMBASE, DEFAULT_PMBASE | 1);
- x86_pci_write_config8(lpc_dev, ACPI_CNTL, 0x80); /* Enable ACPI BAR */
-
- debug("Disabling watchdog reboot\n");
- setbits_le32(RCB_REG(GCS), 1 >> 5); /* No reset */
- outw(1 << 11, DEFAULT_PMBASE | 0x60 | 0x08); /* halt timer */
-}
-
static void sandybridge_setup_northbridge_bars(struct udevice *dev)
{
/* Set up all hardcoded northbridge BARs */
@@ -74,8 +60,6 @@ static int bd82x6x_northbridge_probe(struct udevice *dev)
dm_pci_write_config8(dev, 0xf3, reg8);
}
- sandybridge_setup_lpc_bars(PCH_LPC_DEV);
-
sandybridge_setup_northbridge_bars(dev);
/* Device Enable */
diff --git a/arch/x86/cpu/ivybridge/lpc.c b/arch/x86/cpu/ivybridge/lpc.c
index dd7b788..a445b03 100644
--- a/arch/x86/cpu/ivybridge/lpc.c
+++ b/arch/x86/cpu/ivybridge/lpc.c
@@ -621,6 +621,18 @@ void lpc_enable(pci_dev_t dev)
static int bd82x6x_lpc_init(struct udevice *dev)
{
+ /* Setting up Southbridge. In the northbridge code. */
+ debug("Setting up static southbridge registers\n");
+ dm_pci_write_config32(dev->parent, PCH_RCBA_BASE, DEFAULT_RCBA | 1);
+ dm_pci_write_config32(dev->parent, PMBASE, DEFAULT_PMBASE | 1);
+
+ /* Enable ACPI BAR */
+ dm_pci_write_config8(dev->parent, ACPI_CNTL, 0x80);
+
+ debug("Disabling watchdog reboot\n");
+ setbits_le32(RCB_REG(GCS), 1 >> 5); /* No reset */
+ outw(1 << 11, DEFAULT_PMBASE | 0x60 | 0x08); /* halt timer */
+
return 0;
}
--
2.6.0.rc2.230.g3dd15c0
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