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Diffstat (limited to 'src/superio/winbond/w83627hf')
-rw-r--r--src/superio/winbond/w83627hf/superio.c60
-rw-r--r--src/superio/winbond/w83627hf/w83627hf.h80
-rw-r--r--src/superio/winbond/w83627hf/w83627hf_early_init.c15
3 files changed, 113 insertions, 42 deletions
diff --git a/src/superio/winbond/w83627hf/superio.c b/src/superio/winbond/w83627hf/superio.c
index 57d475b00f..559bdf1189 100644
--- a/src/superio/winbond/w83627hf/superio.c
+++ b/src/superio/winbond/w83627hf/superio.c
@@ -12,6 +12,7 @@
#include <bitops.h>
#include <uart8250.h>
#include <pc80/keyboard.h>
+#include <pc80/mc146818rtc.h>
#include "chip.h"
#include "w83627hf.h"
@@ -47,33 +48,22 @@ static void enable_hwm_smbus(device_t dev) {
pnp_write_config(dev, reg, value);
}
-#if 0
-static void dump_pnp_device(device_t dev)
+static void init_acpi(device_t dev)
{
- int i;
- print_debug("\r\n");
-
- for(i = 0; i <= 255; i++) {
- uint8_t reg, val;
- if ((i & 0x0f) == 0) {
- print_debug_hex8(i);
- print_debug_char(':');
- }
- reg = i;
- if(i!=0xaa) {
- val = pnp_read_config(dev, reg);
- }
- else {
- val = 0xaa;
- }
- print_debug_char(' ');
- print_debug_hex8(val);
- if ((i & 0x0f) == 0x0f) {
- print_debug("\r\n");
- }
- }
+ uint8_t value = 0x20;
+ int power_on = 1;
+
+ get_option(&power_on, "power_on_after_fail");
+ pnp_enter_ext_func_mode(dev);
+ pnp_write_index(dev->path.u.pnp.port,7,0x0a);
+ value = pnp_read_config(dev, 0xE4);
+ value &= ~(3<<5);
+ if(power_on) {
+ value |= (1<<5);
+ }
+ pnp_write_config(dev, 0xE4, value);
+ pnp_exit_ext_func_mode(dev);
}
-#endif
static void init_hwm(unsigned long base)
{
@@ -105,7 +95,6 @@ static void init_hwm(unsigned long base)
}
}
-
static void w83627hf_init(device_t dev)
{
struct superio_winbond_w83627hf_config *conf;
@@ -133,21 +122,16 @@ static void w83627hf_init(device_t dev)
#define HWM_INDEX_PORT 5
init_hwm(res0->base + HWM_INDEX_PORT);
break;
+ case W83627HF_ACPI:
+ init_acpi(dev);
+ break;
}
-
}
void w83627hf_pnp_set_resources(device_t dev)
{
-
pnp_enter_ext_func_mode(dev);
-
pnp_set_resources(dev);
-
-#if 0
- dump_pnp_device(dev);
-#endif
-
pnp_exit_ext_func_mode(dev);
}
@@ -155,20 +139,13 @@ void w83627hf_pnp_set_resources(device_t dev)
void w83627hf_pnp_enable_resources(device_t dev)
{
pnp_enter_ext_func_mode(dev);
-
pnp_enable_resources(dev);
-
switch(dev->path.u.pnp.device) {
case W83627HF_HWM:
printk_debug("w83627hf hwm smbus enabled\n");
enable_hwm_smbus(dev);
break;
}
-
-#if 0
- dump_pnp_device(dev);
-#endif
-
pnp_exit_ext_func_mode(dev);
}
@@ -219,4 +196,3 @@ struct chip_operations superio_winbond_w83627hf_ops = {
CHIP_NAME("Winbond w83627hf")
.enable_dev = enable_dev,
};
-
diff --git a/src/superio/winbond/w83627hf/w83627hf.h b/src/superio/winbond/w83627hf/w83627hf.h
index 0cf16310c3..7cd664cd16 100644
--- a/src/superio/winbond/w83627hf/w83627hf.h
+++ b/src/superio/winbond/w83627hf/w83627hf.h
@@ -9,3 +9,83 @@
#define W83627HF_GPIO3 9
#define W83627HF_ACPI 10
#define W83627HF_HWM 11 /* Hardware Monitor */
+
+//#define W83627HF_GPIO_DEV PNP_DEV(0x2e, W83627HF_GPIO)
+//#define W83627HF_XBUS_DEV PNP_DEV(0x2e, W83627HF_XBUS)
+
+#define W83627HF_GPSEL 0xf0
+#define W83627HF_GPCFG1 0xf1
+#define W83627HF_GPEVR 0xf2
+#define W83627HF_GPCFG2 0xf3
+#define W83627HF_EXTCFG 0xf4
+#define W83627HF_IOEXT1A 0xf5
+#define W83627HF_IOEXT1B 0xf6
+#define W83627HF_IOEXT2A 0xf7
+#define W83627HF_IOEXT2B 0xf8
+
+#define W83627HF_GPDO_0 0x00
+#define W83627HF_GPDI_0 0x01
+#define W83627HF_GPDO_1 0x02
+#define W83627HF_GPDI_1 0x03
+#define W83627HF_GPEVEN_1 0x04
+#define W83627HF_GPEVST_1 0x05
+#define W83627HF_GPDO_2 0x06
+#define W83627HF_GPDI_2 0x07
+#define W83627HF_GPDO_3 0x08
+#define W83627HF_GPDI_3 0x09
+#define W83627HF_GPDO_4 0x0a
+#define W83627HF_GPDI_4 0x0b
+#define W83627HF_GPEVEN_4 0x0c
+#define W83627HF_GPEVST_4 0x0d
+#define W83627HF_GPDO_5 0x0e
+#define W83627HF_GPDI_5 0x0f
+#define W83627HF_GPDO_6 0x10
+#define W83627HF_GPDO_7A 0x11
+#define W83627HF_GPDO_7B 0x12
+#define W83627HF_GPDO_7C 0x13
+#define W83627HF_GPDO_7D 0x14
+#define W83627HF_GPDI_7A 0x15
+#define W83627HF_GPDI_7B 0x16
+#define W83627HF_GPDI_7C 0x17
+#define W83627HF_GPDI_7D 0x18
+
+#define W83627HF_XIOCNF 0xf0
+#define W83627HF_XIOBA1H 0xf1
+#define W83627HF_XIOBA1L 0xf2
+#define W83627HF_XIOSIZE1 0xf3
+#define W83627HF_XIOBA2H 0xf4
+#define W83627HF_XIOBA2L 0xf5
+#define W83627HF_XIOSIZE2 0xf6
+#define W83627HF_XMEMCNF1 0xf7
+#define W83627HF_XMEMCNF2 0xf8
+#define W83627HF_XMEMBAH 0xf9
+#define W83627HF_XMEMBAL 0xfa
+#define W83627HF_XMEMSIZE 0xfb
+#define W83627HF_XIRQMAP1 0xfc
+#define W83627HF_XIRQMAP2 0xfd
+#define W83627HF_XBIMM 0xfe
+#define W83627HF_XBBSL 0xff
+
+#define W83627HF_XBCNF 0x00
+#define W83627HF_XZCNF0 0x01
+#define W83627HF_XZCNF1 0x02
+#define W83627HF_XIRQC0 0x04
+#define W83627HF_XIRQC1 0x05
+#define W83627HF_XIRQC2 0x06
+#define W83627HF_XIMA0 0x08
+#define W83627HF_XIMA1 0x09
+#define W83627HF_XIMA2 0x0a
+#define W83627HF_XIMA3 0x0b
+#define W83627HF_XIMD 0x0c
+#define W83627HF_XZCNF2 0x0d
+#define W83627HF_XZCNF3 0x0e
+#define W83627HF_XZM0 0x0f
+#define W83627HF_XZM1 0x10
+#define W83627HF_XZM2 0x11
+#define W83627HF_XZM3 0x12
+#define W83627HF_HAP0 0x13
+#define W83627HF_HAP1 0x14
+#define W83627HF_XSCNF 0x15
+#define W83627HF_XWBCNF 0x16
+
+
diff --git a/src/superio/winbond/w83627hf/w83627hf_early_init.c b/src/superio/winbond/w83627hf/w83627hf_early_init.c
new file mode 100644
index 0000000000..e449c4ae9c
--- /dev/null
+++ b/src/superio/winbond/w83627hf/w83627hf_early_init.c
@@ -0,0 +1,15 @@
+#include <arch/romcc_io.h>
+#include "w83627hf.h"
+
+static void w83627hf_disable_dev(device_t dev)
+{
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+}
+static void w83627hf_enable_dev(device_t dev, unsigned iobase)
+{
+ pnp_set_logical_device(dev);
+ pnp_set_enable(dev, 0);
+ pnp_set_iobase(dev, PNP_IDX_IO0, iobase);
+ pnp_set_enable(dev, 1);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 00:06:43 +0000