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-rw-r--r--src/mainboard/gigabyte/ga-945gcm-s2l/Makefile.inc1
-rw-r--r--src/mainboard/gigabyte/ga-945gcm-s2l/gpio.c118
-rw-r--r--src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c17
-rw-r--r--src/mainboard/gigabyte/ga-g41m-es2l/Makefile.inc1
-rw-r--r--src/mainboard/gigabyte/ga-g41m-es2l/gpio.c117
-rw-r--r--src/mainboard/gigabyte/ga-g41m-es2l/romstage.c10
6 files changed, 239 insertions, 25 deletions
diff --git a/src/mainboard/gigabyte/ga-945gcm-s2l/Makefile.inc b/src/mainboard/gigabyte/ga-945gcm-s2l/Makefile.inc
index f9621db6b3..f3d7e76263 100644
--- a/src/mainboard/gigabyte/ga-945gcm-s2l/Makefile.inc
+++ b/src/mainboard/gigabyte/ga-945gcm-s2l/Makefile.inc
@@ -1 +1,2 @@
ramstage-y += cstates.c
+romstage-y += gpio.c
diff --git a/src/mainboard/gigabyte/ga-945gcm-s2l/gpio.c b/src/mainboard/gigabyte/ga-945gcm-s2l/gpio.c
new file mode 100644
index 0000000000..38e01003df
--- /dev/null
+++ b/src/mainboard/gigabyte/ga-945gcm-s2l/gpio.c
@@ -0,0 +1,118 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 Arthur Heymans <arthur@aheymans.xyz>
+ *
+ * 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.
+ */
+
+#include <southbridge/intel/common/gpio.h>
+
+static const struct pch_gpio_set1 pch_gpio_set1_mode = {
+ .gpio0 = GPIO_MODE_GPIO,
+ .gpio6 = GPIO_MODE_GPIO,
+ .gpio7 = GPIO_MODE_GPIO,
+ .gpio8 = GPIO_MODE_GPIO,
+ .gpio9 = GPIO_MODE_GPIO,
+ .gpio10 = GPIO_MODE_GPIO,
+ .gpio12 = GPIO_MODE_GPIO,
+ .gpio13 = GPIO_MODE_GPIO,
+ .gpio14 = GPIO_MODE_GPIO,
+ .gpio15 = GPIO_MODE_GPIO,
+ .gpio16 = GPIO_MODE_GPIO,
+ .gpio18 = GPIO_MODE_GPIO,
+ .gpio20 = GPIO_MODE_GPIO,
+ .gpio24 = GPIO_MODE_GPIO,
+ .gpio25 = GPIO_MODE_GPIO,
+ .gpio26 = GPIO_MODE_GPIO,
+ .gpio27 = GPIO_MODE_GPIO,
+ .gpio28 = GPIO_MODE_GPIO,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_direction = {
+ .gpio0 = GPIO_DIR_INPUT,
+ .gpio6 = GPIO_DIR_INPUT,
+ .gpio7 = GPIO_DIR_INPUT,
+ .gpio8 = GPIO_DIR_INPUT,
+ .gpio9 = GPIO_DIR_INPUT,
+ .gpio10 = GPIO_DIR_INPUT,
+ .gpio12 = GPIO_DIR_INPUT,
+ .gpio13 = GPIO_DIR_INPUT,
+ .gpio14 = GPIO_DIR_INPUT,
+ .gpio15 = GPIO_DIR_INPUT,
+ .gpio16 = GPIO_DIR_OUTPUT,
+ .gpio18 = GPIO_DIR_OUTPUT,
+ .gpio20 = GPIO_DIR_OUTPUT,
+ .gpio24 = GPIO_DIR_OUTPUT,
+ .gpio25 = GPIO_DIR_OUTPUT,
+ .gpio26 = GPIO_DIR_OUTPUT,
+ .gpio27 = GPIO_DIR_OUTPUT,
+ .gpio28 = GPIO_DIR_OUTPUT,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_level = {
+ .gpio16 = GPIO_LEVEL_LOW,
+ .gpio18 = GPIO_LEVEL_HIGH,
+ .gpio20 = GPIO_LEVEL_HIGH,
+ .gpio24 = GPIO_LEVEL_LOW,
+ .gpio25 = GPIO_LEVEL_HIGH,
+ .gpio26 = GPIO_LEVEL_LOW,
+ .gpio27 = GPIO_LEVEL_LOW,
+ .gpio28 = GPIO_LEVEL_LOW,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_invert = {
+ .gpio0 = GPIO_INVERT,
+ .gpio6 = GPIO_INVERT,
+ .gpio7 = GPIO_INVERT,
+ .gpio8 = GPIO_INVERT,
+ .gpio12 = GPIO_INVERT,
+ .gpio13 = GPIO_INVERT,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_blink = {
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_mode = {
+ .gpio32 = GPIO_MODE_GPIO,
+ .gpio33 = GPIO_MODE_GPIO,
+ .gpio34 = GPIO_MODE_GPIO,
+ .gpio38 = GPIO_MODE_GPIO,
+ .gpio39 = GPIO_MODE_GPIO,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_direction = {
+ .gpio32 = GPIO_DIR_OUTPUT,
+ .gpio33 = GPIO_DIR_OUTPUT,
+ .gpio34 = GPIO_DIR_OUTPUT,
+ .gpio38 = GPIO_DIR_INPUT,
+ .gpio39 = GPIO_DIR_INPUT,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_level = {
+ .gpio32 = GPIO_LEVEL_LOW,
+ .gpio33 = GPIO_LEVEL_HIGH,
+ .gpio34 = GPIO_LEVEL_LOW,
+};
+
+const struct pch_gpio_map mainboard_gpio_map = {
+ .set1 = {
+ .mode = &pch_gpio_set1_mode,
+ .direction = &pch_gpio_set1_direction,
+ .level = &pch_gpio_set1_level,
+ .blink = &pch_gpio_set1_blink,
+ .invert = &pch_gpio_set1_invert,
+ },
+ .set2 = {
+ .mode = &pch_gpio_set2_mode,
+ .direction = &pch_gpio_set2_direction,
+ .level = &pch_gpio_set2_level,
+ },
+};
diff --git a/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c b/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c
index 62729a742c..9789d2acf6 100644
--- a/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c
+++ b/src/mainboard/gigabyte/ga-945gcm-s2l/romstage.c
@@ -41,23 +41,6 @@
#define EC_DEV PNP_DEV(0x2e, IT8718F_EC)
#define SUPERIO_DEV PNP_DEV(0x2e, 0)
-void setup_ich7_gpios(void)
-{
- /* TODO: This is highly board specific and should be moved */
- printk(BIOS_DEBUG, " GPIOS...");
- /* General Registers */
- outl(0x1f15f7c1, DEFAULT_GPIOBASE + 0x00); /* GPIO_USE_SEL */
- outl(0xe0e8ffc3, DEFAULT_GPIOBASE + 0x04); /* GP_IO_SEL */
- outl(0xe2fefc03, DEFAULT_GPIOBASE + 0x0c); /* GP_LVL */
- /* Output Control Registers */
- outl(0x00400000, DEFAULT_GPIOBASE + 0x18); /* GPO_BLINK */
- /* Input Control Registers */
- outl(0x000039ff, DEFAULT_GPIOBASE + 0x2c); /* GPI_INV */
- outl(0x000000c7, DEFAULT_GPIOBASE + 0x30); /* GPIO_USE_SEL2 */
- outl(0x000000f0, DEFAULT_GPIOBASE + 0x34); /* GP_IO_SEL2 */
- outl(0x000000f2, DEFAULT_GPIOBASE + 0x38); /* GP_LVL2 */
-}
-
static void setup_sio(void)
{
/* Set default GPIOs on superio */
diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/Makefile.inc b/src/mainboard/gigabyte/ga-g41m-es2l/Makefile.inc
index f9621db6b3..f3d7e76263 100644
--- a/src/mainboard/gigabyte/ga-g41m-es2l/Makefile.inc
+++ b/src/mainboard/gigabyte/ga-g41m-es2l/Makefile.inc
@@ -1 +1,2 @@
ramstage-y += cstates.c
+romstage-y += gpio.c
diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/gpio.c b/src/mainboard/gigabyte/ga-g41m-es2l/gpio.c
new file mode 100644
index 0000000000..e06a8f1ec9
--- /dev/null
+++ b/src/mainboard/gigabyte/ga-g41m-es2l/gpio.c
@@ -0,0 +1,117 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 Arthur Heymans <arthur@aheymans.xyz>
+ *
+ * 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.
+ */
+
+#include <southbridge/intel/common/gpio.h>
+
+static const struct pch_gpio_set1 pch_gpio_set1_mode = {
+ .gpio6 = GPIO_MODE_GPIO,
+ .gpio7 = GPIO_MODE_GPIO,
+ .gpio8 = GPIO_MODE_GPIO,
+ .gpio9 = GPIO_MODE_GPIO,
+ .gpio10 = GPIO_MODE_GPIO,
+ .gpio12 = GPIO_MODE_GPIO,
+ .gpio13 = GPIO_MODE_GPIO,
+ .gpio14 = GPIO_MODE_GPIO,
+ .gpio15 = GPIO_MODE_GPIO,
+ .gpio16 = GPIO_MODE_GPIO,
+ .gpio18 = GPIO_MODE_GPIO,
+ .gpio20 = GPIO_MODE_GPIO,
+ .gpio21 = GPIO_MODE_GPIO,
+ .gpio24 = GPIO_MODE_GPIO,
+ .gpio25 = GPIO_MODE_GPIO,
+ .gpio26 = GPIO_MODE_GPIO,
+ .gpio27 = GPIO_MODE_GPIO,
+ .gpio28 = GPIO_MODE_GPIO,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_direction = {
+ .gpio6 = GPIO_DIR_INPUT,
+ .gpio7 = GPIO_DIR_INPUT,
+ .gpio8 = GPIO_DIR_INPUT,
+ .gpio9 = GPIO_DIR_INPUT,
+ .gpio10 = GPIO_DIR_INPUT,
+ .gpio12 = GPIO_DIR_INPUT,
+ .gpio13 = GPIO_DIR_INPUT,
+ .gpio14 = GPIO_DIR_INPUT,
+ .gpio15 = GPIO_DIR_INPUT,
+ .gpio16 = GPIO_DIR_INPUT,
+ .gpio18 = GPIO_DIR_OUTPUT,
+ .gpio20 = GPIO_DIR_OUTPUT,
+ .gpio21 = GPIO_DIR_INPUT,
+ .gpio24 = GPIO_DIR_OUTPUT,
+ .gpio25 = GPIO_DIR_INPUT,
+ .gpio26 = GPIO_DIR_OUTPUT,
+ .gpio27 = GPIO_DIR_OUTPUT,
+ .gpio28 = GPIO_DIR_OUTPUT,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_level = {
+ .gpio18 = GPIO_LEVEL_HIGH,
+ .gpio20 = GPIO_LEVEL_HIGH,
+ .gpio24 = GPIO_LEVEL_LOW,
+ .gpio26 = GPIO_LEVEL_LOW,
+ .gpio27 = GPIO_LEVEL_LOW,
+ .gpio28 = GPIO_LEVEL_LOW,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_invert = {
+ .gpio6 = GPIO_INVERT,
+ .gpio7 = GPIO_INVERT,
+ .gpio8 = GPIO_INVERT,
+ .gpio12 = GPIO_INVERT,
+ .gpio13 = GPIO_INVERT,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_blink = {
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_mode = {
+ .gpio32 = GPIO_MODE_GPIO,
+ .gpio33 = GPIO_MODE_GPIO,
+ .gpio34 = GPIO_MODE_GPIO,
+ .gpio37 = GPIO_MODE_GPIO,
+ .gpio38 = GPIO_MODE_GPIO,
+ .gpio39 = GPIO_MODE_GPIO,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_direction = {
+ .gpio32 = GPIO_DIR_OUTPUT,
+ .gpio33 = GPIO_DIR_OUTPUT,
+ .gpio34 = GPIO_DIR_OUTPUT,
+ .gpio37 = GPIO_DIR_INPUT,
+ .gpio38 = GPIO_DIR_INPUT,
+ .gpio39 = GPIO_DIR_INPUT,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_level = {
+ .gpio32 = GPIO_LEVEL_HIGH,
+ .gpio33 = GPIO_LEVEL_HIGH,
+ .gpio34 = GPIO_LEVEL_LOW,
+};
+
+const struct pch_gpio_map mainboard_gpio_map = {
+ .set1 = {
+ .mode = &pch_gpio_set1_mode,
+ .direction = &pch_gpio_set1_direction,
+ .level = &pch_gpio_set1_level,
+ .blink = &pch_gpio_set1_blink,
+ .invert = &pch_gpio_set1_invert,
+ },
+ .set2 = {
+ .mode = &pch_gpio_set2_mode,
+ .direction = &pch_gpio_set2_direction,
+ .level = &pch_gpio_set2_level,
+ },
+};
diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c b/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c
index 2503db9433..0f437951e5 100644
--- a/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c
+++ b/src/mainboard/gigabyte/ga-g41m-es2l/romstage.c
@@ -21,6 +21,7 @@
#include <device/pnp_def.h>
#include <console/console.h>
#include <southbridge/intel/i82801gx/i82801gx.h>
+#include <southbridge/intel/common/gpio.h>
#include <northbridge/intel/x4x/x4x.h>
#include <cpu/x86/bist.h>
#include <cpu/intel/romstage.h>
@@ -50,14 +51,7 @@ static void mb_gpio_init(void)
pci_write_config32(dev, GPIO_BASE, (DEFAULT_GPIOBASE | 1));
pci_write_config8(dev, GPIO_CNTL, 0x10);
- outl(0x1f35f7c0, DEFAULT_GPIOBASE + 0x00); /* GPIO_USE_SEL */
- outl(0xe2e9ffc3, DEFAULT_GPIOBASE + 0x04); /* GP_IO_SEL */
- outl(0xe0d7ec02, DEFAULT_GPIOBASE + 0x0c); /* GP_LVL */
- outl(0x00000000, DEFAULT_GPIOBASE + 0x18); /* GPO_BLINK */
- outl(0x000039ff, DEFAULT_GPIOBASE + 0x2c); /* GPI_INV */
- outl(0x000000e7, DEFAULT_GPIOBASE + 0x30);
- outl(0x000000f0, DEFAULT_GPIOBASE + 0x34);
- outl(0x00000083, DEFAULT_GPIOBASE + 0x38);
+ setup_pch_gpios(&mainboard_gpio_map);
/* Set default GPIOs on superio */
ite_reg_write(GPIO_DEV, 0x25, 0x00);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-20 00:50:07 +0000