Patrick Georgi submitted this change.
superio/fintek/f81216h: Drop support
No mainboards use this anymore.
Change-Id: I2d58d73eca0be1f4daf9106a1258274486f803a5
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40967
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
---
D src/superio/fintek/f81216h/Kconfig
D src/superio/fintek/f81216h/Makefile.inc
D src/superio/fintek/f81216h/chip.h
D src/superio/fintek/f81216h/early_serial.c
D src/superio/fintek/f81216h/f81216h.h
D src/superio/fintek/f81216h/superio.c
6 files changed, 0 insertions(+), 216 deletions(-)
diff --git a/src/superio/fintek/f81216h/Kconfig b/src/superio/fintek/f81216h/Kconfig
deleted file mode 100644
index 17da818..0000000
--- a/src/superio/fintek/f81216h/Kconfig
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-# This file is part of the coreboot project.
-
-config SUPERIO_FINTEK_F81216H
- bool
-# N.B. 'special romstage'
diff --git a/src/superio/fintek/f81216h/Makefile.inc b/src/superio/fintek/f81216h/Makefile.inc
deleted file mode 100644
index 6dd48a1..0000000
--- a/src/superio/fintek/f81216h/Makefile.inc
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
-# This file is part of the coreboot project.
-
-bootblock-$(CONFIG_SUPERIO_FINTEK_F81216H) += early_serial.c
-romstage-$(CONFIG_SUPERIO_FINTEK_F81216H) += early_serial.c
-ramstage-$(CONFIG_SUPERIO_FINTEK_F81216H) += superio.c
diff --git a/src/superio/fintek/f81216h/chip.h b/src/superio/fintek/f81216h/chip.h
deleted file mode 100644
index f5f7575..0000000
--- a/src/superio/fintek/f81216h/chip.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* This file is part of the coreboot project. */
-
-#ifndef SUPERIO_FINTEK_F81216H_CHIP_H
-#define SUPERIO_FINTEK_F81216H_CHIP_H
-
-#include <stdint.h>
-
-/* Member variables are defined in devicetree.cb. */
-struct superio_fintek_f81216h_config {
- /**
- * KEY1 KEY0 Enter key
- * 0 0 0x77 (default)
- * 0 1 0xA0
- * 1 0 0x87
- * 1 1 0x67
- *
- * See page 17 of data sheet.
- */
- uint8_t conf_key_mode;
-};
-
-#endif /* SUPERIO_FINTEK_F81216H_CHIP_H */
diff --git a/src/superio/fintek/f81216h/early_serial.c b/src/superio/fintek/f81216h/early_serial.c
deleted file mode 100644
index d2fa0fe..0000000
--- a/src/superio/fintek/f81216h/early_serial.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* This file is part of the coreboot project. */
-
-#include <arch/io.h>
-#include <device/pnp_ops.h>
-#include <device/pnp.h>
-#include <stdint.h>
-#include "f81216h.h"
-
-#define FINTEK_EXIT_KEY 0xAA
-
-static void pnp_enter_conf_state(pnp_devfn_t dev, u8 f81216h_entry_key)
-{
- u16 port = dev >> 8;
- outb(f81216h_entry_key, port);
- outb(f81216h_entry_key, port);
-}
-
-static void pnp_exit_conf_state(pnp_devfn_t dev)
-{
- u16 port = dev >> 8;
- outb(FINTEK_EXIT_KEY, port);
-}
-
-/* Bring up early serial debugging output before the RAM is initialized. */
-void f81216h_enable_serial(pnp_devfn_t dev, u16 iobase, mode_key k)
-{
- u8 key;
- switch (k) {
- case MODE_6767:
- key = 0x67;
- break;
- case MODE_7777:
- key = 0x77;
- break;
- case MODE_8787:
- key = 0x87;
- break;
- case MODE_A0A0:
- key = 0xA0;
- break;
- default:
- key = 0x77; /* try the hw default */
- break;
- }
- pnp_enter_conf_state(dev, key);
- 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/fintek/f81216h/f81216h.h b/src/superio/fintek/f81216h/f81216h.h
deleted file mode 100644
index 0c8463e..0000000
--- a/src/superio/fintek/f81216h/f81216h.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* This file is part of the coreboot project. */
-
-#ifndef SUPERIO_FINTEK_F81216H_H
-#define SUPERIO_FINTEK_F81216H_H
-
-#include <device/pnp_type.h>
-
-/* Logical Device Numbers (LDN). */
-#define F81216H_SP1 0x00 /* UART1 (+CIR mode) */
-#define F81216H_SP2 0x01 /* UART2 */
-#define F81216H_SP3 0x02 /* UART3 */
-#define F81216H_SP4 0x03 /* UART4 */
-#define F81216H_WDT 0x08 /* WDT */
-
-/**
- * The PNP config entry key is parameterised
- * by two bits on this Super I/O with 0x77 as
- * the default key.
- * See page 17 of data sheet for details.
- */
-typedef enum {
- MODE_6767 = 0x67,
- MODE_7777 = 0x77,
- MODE_8787 = 0x87,
- MODE_A0A0 = 0xA0,
-} mode_key;
-
-void f81216h_enable_serial(pnp_devfn_t dev, u16 iobase, mode_key k);
-
-#endif /* SUPERIO_FINTEK_F81216H_H */
diff --git a/src/superio/fintek/f81216h/superio.c b/src/superio/fintek/f81216h/superio.c
deleted file mode 100644
index 52eedd6..0000000
--- a/src/superio/fintek/f81216h/superio.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* This file is part of the coreboot project. */
-
-#include <arch/io.h>
-#include <device/device.h>
-#include <device/pnp.h>
-#include <superio/conf_mode.h>
-#include <console/console.h>
-
-#include "chip.h"
-#include "f81216h.h"
-
-
-static void pnp_enter_ext_func_mode(struct device *dev)
-{
- const struct superio_fintek_f81216h_config *conf = dev->chip_info;
-
- u8 key;
-
- /**
- * KEY1 KEY0 Enter key
- * 0 0 0x77 (default)
- * 0 1 0xA0
- * 1 0 0x87
- * 1 1 0x67
- *
- * See page 17 of data sheet.
- */
- switch (conf->conf_key_mode) {
- case MODE_6767:
- case MODE_7777:
- case MODE_8787:
- case MODE_A0A0:
- key = conf->conf_key_mode;
- break;
- default:
- printk(BIOS_WARNING, "Warning: Undefined F81216 unlock key assignment!\n");
- printk(BIOS_WARNING, "Setting conf_key_mode to default\n");
- key = MODE_7777; /* try the hw default */
- break;
- }
-
- outb(key, dev->path.pnp.port);
- outb(key, dev->path.pnp.port);
-}
-
-static void pnp_exit_ext_func_mode(struct device *dev)
-{
- outb(0xaa, dev->path.pnp.port);
-}
-
-static const struct pnp_mode_ops pnp_conf_mode_ops = {
- .enter_conf_mode = pnp_enter_ext_func_mode,
- .exit_conf_mode = pnp_exit_ext_func_mode,
-};
-
-
-static void f81216h_init(struct device *dev)
-{
- if (!dev->enabled)
- return;
-
- switch (dev->path.pnp.device) {
- case F81216H_SP1:
- case F81216H_SP2:
- case F81216H_SP3:
- case F81216H_SP4:
- case F81216H_WDT:
- 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 = f81216h_init,
- .ops_pnp_mode = &pnp_conf_mode_ops,
-};
-
-static struct pnp_info pnp_dev_info[] = {
- { NULL, F81216H_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8, },
- { NULL, F81216H_SP2, PNP_IO0 | PNP_IRQ0, 0x07f8, },
- { NULL, F81216H_SP3, PNP_IO0 | PNP_IRQ0, 0x07f8, },
- { NULL, F81216H_SP4, PNP_IO0 | PNP_IRQ0, 0x07f8, },
- { NULL, F81216H_WDT, },
-};
-
-static void enable_dev(struct device *dev)
-{
- pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
-}
-
-struct chip_operations superio_fintek_f81216h_ops = {
- CHIP_NAME("Fintek F81216H/D/DG/F/FG Super I/O")
- .enable_dev = enable_dev
-};
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