diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-11-11 19:12:57 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-14 11:30:09 +0000 |
| commit | 399b6c11efaff64cb86a879dc9047a97538e790f (patch) | |
| tree | ab3a75f247654a8f6c97d75b5dd4d79fe58d3f9e /src/northbridge/intel/i945 | |
| parent | 949ff57bcaa3bf7e196b36c90124989a36ba93a5 (diff) | |
sb/intel/i82801gx: Add common early code
Remove some of the code duplication on i82801gx.
x4x boards are left untouched for now since that northbridge
also supports i82801jx.
The order of some things has changed:
- on i945 early_ich7_init is now done before the raminit
- enabling the IOAPIC is done before the raminit
Change-Id: Ie39549938891e17667a8819b49a78b9c71c8ec9e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36754
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/northbridge/intel/i945')
| -rw-r--r-- | src/northbridge/intel/i945/early_init.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/src/northbridge/intel/i945/early_init.c b/src/northbridge/intel/i945/early_init.c index a5bfe6f6a9..13dce61325 100644 --- a/src/northbridge/intel/i945/early_init.c +++ b/src/northbridge/intel/i945/early_init.c @@ -23,7 +23,6 @@ #include <cbmem.h> #include <romstage_handoff.h> #include <pc80/mc146818rtc.h> -#include <southbridge/intel/common/gpio.h> #include <types.h> #include "i945.h" @@ -156,21 +155,6 @@ static void i945_setup_bars(void) if (i945_silicon_revision() == 0) printk(BIOS_INFO, "Warning: i945 silicon revision A0 might not work correctly.\n"); - /* Setting up Southbridge. In the northbridge code. */ - printk(BIOS_DEBUG, "Setting up static southbridge registers..."); - - i82801gx_setup_bars(); - - setup_pch_gpios(&mainboard_gpio_map); - 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 */ - outw((1 << 3), DEFAULT_PMBASE | 0x60 | 0x04); /* clear timeout */ - outw((1 << 1), DEFAULT_PMBASE | 0x60 | 0x06); /* clear 2nd timeout */ - 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); |