/* SPDX-License-Identifier: GPL-2.0-only */ #include <bootblock_common.h> #include <superio/smsc/lpc47m15x/lpc47m15x.h> #include <northbridge/intel/i945/i945.h> #include <southbridge/intel/i82801gx/i82801gx.h> #define SERIAL_DEV PNP_DEV(0x2e, LPC47M15X_SP1) #define PME_DEV PNP_DEV(0x2e, LPC47M15X_PME) void mainboard_late_rcba_config(void) { /* dev irq route register */ RCBA16(D31IR) = 0x0132; RCBA16(D30IR) = 0x0146; RCBA16(D29IR) = 0x0237; RCBA16(D28IR) = 0x3201; RCBA16(D27IR) = 0x0146; /* Disable unused devices */ RCBA32(FD) |= FD_INTLAN; } void bootblock_mainboard_early_init(void) { /* Enable SuperIO PM */ lpc47m15x_enable_serial(PME_DEV, 0x680); lpc47m15x_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); /* 0x3f8 */ }