diff options
Diffstat (limited to 'src/mainboard/asrock/imb-a180/bootblock.c')
| -rw-r--r-- | src/mainboard/asrock/imb-a180/bootblock.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/mainboard/asrock/imb-a180/bootblock.c b/src/mainboard/asrock/imb-a180/bootblock.c deleted file mode 100644 index 9326330258..0000000000 --- a/src/mainboard/asrock/imb-a180/bootblock.c +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include <amdblocks/acpimmio.h> -#include <bootblock_common.h> -#include <device/pnp_type.h> -#include <superio/winbond/common/winbond.h> -#include <superio/winbond/w83627uhg/w83627uhg.h> - -#define SERIAL_DEV PNP_DEV(0x2e, W83627UHG_SP1) - -void bootblock_mainboard_early_init(void) -{ - /* Disable PCI-PCI bridge and release GPIO32/33 for other uses. */ - pm_write8(0xea, 0x1); - - /* Set auxiliary output clock frequency on OSCOUT1 pin to be 48MHz */ - misc_write32(0x28, misc_read32(0x28) & 0xfff8ffff); - - /* Enable Auxiliary Clock1, disable FCH 14 MHz OscClk */ - misc_write32(0x40, misc_read32(0x40) & 0xffffbffb); - - /* w83627uhg has a default clk of 48MHz, p.9 of data-sheet */ - winbond_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); -} |