From d3a1a4171ee9f64f7721660f185b649ef874cc15 Mon Sep 17 00:00:00 2001 From: Martin Roth Date: Sun, 15 Sep 2019 17:36:09 -0700 Subject: src/superio: Remove unused superio chips These SIOs are not being used or tested by abuild, so remove them from the tree. The only 3 currently unused SIOs that don't get removed here have board ports in review. src/superio/fintek/f71805f src/superio/fintek/f71872 src/superio/intel/i8900 src/superio/ite/it8671f src/superio/ite/it8716f src/superio/nsc/pc87309 src/superio/nsc/pc87360 src/superio/nsc/pc87366 src/superio/nsc/pc97317 src/superio/smsc/dme1737 src/superio/smsc/lpc47b272 src/superio/smsc/lpc47b397 src/superio/smsc/sch4037 src/superio/smsc/sio1036 src/superio/via/vt1211 src/superio/winbond/w83697hf src/superio/winbond/wpcd376i Signed-off-by: Martin Roth Signed-off-by: Felix Held Change-Id: I61d486d2c1e2b85eb292eaa78316c36e1735ebf4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/35428 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/superio/smsc/lpc47b272/Kconfig | 18 ------- src/superio/smsc/lpc47b272/Makefile.inc | 19 ------- src/superio/smsc/lpc47b272/early_serial.c | 52 ------------------- src/superio/smsc/lpc47b272/lpc47b272.h | 34 ------------- src/superio/smsc/lpc47b272/superio.c | 84 ------------------------------- 5 files changed, 207 deletions(-) delete mode 100644 src/superio/smsc/lpc47b272/Kconfig delete mode 100644 src/superio/smsc/lpc47b272/Makefile.inc delete mode 100644 src/superio/smsc/lpc47b272/early_serial.c delete mode 100644 src/superio/smsc/lpc47b272/lpc47b272.h delete mode 100644 src/superio/smsc/lpc47b272/superio.c (limited to 'src/superio/smsc/lpc47b272') diff --git a/src/superio/smsc/lpc47b272/Kconfig b/src/superio/smsc/lpc47b272/Kconfig deleted file mode 100644 index 07e64728ee..0000000000 --- a/src/superio/smsc/lpc47b272/Kconfig +++ /dev/null @@ -1,18 +0,0 @@ -## -## This file is part of the coreboot project. -## -## Copyright (C) 2009 Ronald G. Minnich -## Copyright (C) 2012 Advanced Micro Devices, Inc. -## -## This program is free software; you can redistribute it and/or modify -## it under the terms of the GNU General Public License as published by -## the Free Software Foundation; version 2 of the License. -## -## This program is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. -## - -config SUPERIO_SMSC_LPC47B272 - bool diff --git a/src/superio/smsc/lpc47b272/Makefile.inc b/src/superio/smsc/lpc47b272/Makefile.inc deleted file mode 100644 index 51d77d4f10..0000000000 --- a/src/superio/smsc/lpc47b272/Makefile.inc +++ /dev/null @@ -1,19 +0,0 @@ -## -## This file is part of the coreboot project. -## -## Copyright (C) 2005 Digital Design Corporation -## -## This program is free software; you can redistribute it and/or modify -## it under the terms of the GNU General Public License as published by -## the Free Software Foundation; either version 2 of the License, or -## (at your option) any later version. -## -## This program is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. -## - -bootblock-$(CONFIG_SUPERIO_SMSC_LPC47B272) += early_serial.c -romstage-$(CONFIG_SUPERIO_SMSC_LPC47B272) += early_serial.c -ramstage-$(CONFIG_SUPERIO_SMSC_LPC47B272) += superio.c diff --git a/src/superio/smsc/lpc47b272/early_serial.c b/src/superio/smsc/lpc47b272/early_serial.c deleted file mode 100644 index 26fdfafbc6..0000000000 --- a/src/superio/smsc/lpc47b272/early_serial.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2005 Digital Design Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/* Pre-RAM driver for SMSC LPC47B272 Super I/O chip. */ - -#include -#include -#include -#include -#include "lpc47b272.h" - -static void pnp_enter_conf_state(pnp_devfn_t dev) -{ - u16 port = dev >> 8; - outb(0x55, port); -} - -static void pnp_exit_conf_state(pnp_devfn_t dev) -{ - u16 port = dev >> 8; - outb(0xaa, port); -} - -/** - * Configure the base I/O port of the specified serial device and enable the - * serial device. - * - * @param dev High 8 bits = Super I/O port, low 8 bits = logical device number. - * @param iobase Processor I/O port address to assign to this serial device. - */ -void lpc47b272_enable_serial(pnp_devfn_t dev, u16 iobase) -{ - pnp_enter_conf_state(dev); - pnp_set_logical_device(dev); - pnp_set_enable(dev, 0); - pnp_set_iobase(dev, PNP_IDX_IO0, iobase); - pnp_set_enable(dev, 1); - pnp_exit_conf_state(dev); -} diff --git a/src/superio/smsc/lpc47b272/lpc47b272.h b/src/superio/smsc/lpc47b272/lpc47b272.h deleted file mode 100644 index 3fbd043364..0000000000 --- a/src/superio/smsc/lpc47b272/lpc47b272.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2005 Digital Design Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef SUPERIO_SMSC_LPC47B272_H -#define SUPERIO_SMSC_LPC47B272_H - -#define LPC47B272_FDC 0 /* Floppy */ -#define LPC47B272_PP 3 /* Parallel Port */ -#define LPC47B272_SP1 4 /* Com1 */ -#define LPC47B272_SP2 5 /* Com2 */ -#define LPC47B272_KBC 7 /* Keyboard & Mouse */ -#define LPC47B272_RT 10 /* Runtime reg*/ - -#define LPC47B272_MAX_CONFIG_REGISTER 0x5F - -#include -#include - -void lpc47b272_enable_serial(pnp_devfn_t dev, u16 iobase); - -#endif /* SUPERIO_SMSC_LPC47B272_H */ diff --git a/src/superio/smsc/lpc47b272/superio.c b/src/superio/smsc/lpc47b272/superio.c deleted file mode 100644 index 6ac2d6dbf4..0000000000 --- a/src/superio/smsc/lpc47b272/superio.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2000 AG Electronics Ltd. - * Copyright (C) 2003-2004 Linux Networx - * Copyright (C) 2004 Tyan - * Copyright (C) 2005 Digital Design Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/* RAM driver for SMSC LPC47B272 Super I/O chip. */ - -#include -#include -#include -#include -#include -#include -#include "lpc47b272.h" - -/** - * Initialize the specified Super I/O device. - * - * Devices other than COM ports and the keyboard controller are ignored. - * For COM ports, we configure the baud rate. - * - * @param dev Pointer to structure describing a Super I/O device. - */ -static void lpc47b272_init(struct device *dev) -{ - - if (!dev->enabled) - return; - - switch (dev->path.pnp.device) { - case LPC47B272_KBC: - pc_keyboard_init(NO_AUX_DEVICE); - break; - } -} - -static struct device_operations ops = { - .read_resources = pnp_read_resources, - .set_resources = pnp_set_resources, - .enable_resources = pnp_enable_resources, - .enable = pnp_alt_enable, - .init = lpc47b272_init, - .ops_pnp_mode = &pnp_conf_mode_55_aa, -}; - -static struct pnp_info pnp_dev_info[] = { - { NULL, LPC47B272_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, }, - { NULL, LPC47B272_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, 0x07f8, }, - { NULL, LPC47B272_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8, }, - { NULL, LPC47B272_SP2, PNP_IO0 | PNP_IRQ0, 0x07f8, }, - { NULL, LPC47B272_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, - 0x07ff, 0x07ff, }, - { NULL, LPC47B272_RT, PNP_IO0, 0x0780, }, -}; - -/** - * Create device structures and allocate resources to devices specified in the - * pnp_dev_info array (above). - * - * @param dev Pointer to structure describing a Super I/O device. - */ -static void enable_dev(struct device *dev) -{ - pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); -} - -struct chip_operations superio_smsc_lpc47b272_ops = { - CHIP_NAME("SMSC LPC47B272 Super I/O") - .enable_dev = enable_dev -}; -- cgit v1.2.3