diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2019-03-24 12:27:31 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2019-04-18 09:57:51 +0000 |
| commit | 45d4b17f5e05cd493f19e69900a38ac805eb63b5 (patch) | |
| tree | ad0a7cd24289d204e00209aca5ae24689a05a496 /src/northbridge/intel/sandybridge/early_init.c | |
| parent | cbf27fd8998bf8125de8407b4e64ab726a738962 (diff) | |
nb/intel/sandybridge: Move southbridge code to bd82x6x
Move the southbridge code to bd82x6x folder similar to the lynxpoint
implementation.
Tested on Lenovo T520 (Intel Sandy Bridge).
Still boots to OS, no errors visible in dmesg.
Change-Id: I8afc9f966033f45823f5dfde279e0f66de165e93
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/northbridge/intel/sandybridge/early_init.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/early_init.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/src/northbridge/intel/sandybridge/early_init.c b/src/northbridge/intel/sandybridge/early_init.c index ad579c6fc3..b923065091 100644 --- a/src/northbridge/intel/sandybridge/early_init.c +++ b/src/northbridge/intel/sandybridge/early_init.c @@ -27,20 +27,6 @@ static void sandybridge_setup_bars(void) { - /* Setting up Southbridge. In the northbridge code. */ - printk(BIOS_DEBUG, "Setting up static southbridge registers..."); - pci_write_config32(PCH_LPC_DEV, RCBA, (uintptr_t)DEFAULT_RCBA | 1); - - pci_write_config32(PCH_LPC_DEV, PMBASE, DEFAULT_PMBASE | 1); - pci_write_config8(PCH_LPC_DEV, ACPI_CNTL, 0x80); /* Enable ACPI BAR */ - - printk(BIOS_DEBUG, " done.\n"); - - printk(BIOS_DEBUG, "Disabling Watchdog reboot..."); - RCBA32(GCS) = RCBA32(GCS) | (1 << 5); /* No reset */ - outw((1 << 11), DEFAULT_PMBASE | 0x60 | 0x08); /* halt timer */ - printk(BIOS_DEBUG, " done.\n"); - printk(BIOS_DEBUG, "Setting up static northbridge registers..."); /* Set up all hardcoded northbridge BARs */ pci_write_config32(PCI_DEV(0, 0x00, 0), EPBAR, DEFAULT_EPBAR | 1); |