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src/device + util/sconfig: Introduce new device 'mdio' 

This patch extends the available device paths with a new device 'mdio'.
MDIO is the 'Management Data Input/Output' called interface which is
used to access an Ethernet PHY behind a MAC to change settings. The real
payload data path is not handled by this interface.

To address the PHY correctly on the MDIO bus, there is a 5 bit address
needed, which often can be configured via pins on the mainboard.
Therefore, the new introduced device has an 'addr' field to define its
address. If one wants to use a MDIO device in devicetree, the syntax is
straight forward (example):
	device mdio 0x2 on end

As the MDIO interface is driven by the MAC, most likely this MDIO device
will be hooked in as a child device of the (PCI attached) MAC device.

With the new introduced ops_mdio a new interface is added to provide an
API for read and write access over MDIO.

Change-Id: I6691f92c4233bc30afc9029840b06f74bb1eb4b2
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69382
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Mario Scheithauer 2022-11-02 15:57:10 +01:00 committed by Martin L Roth
parent 66e44e3252
commit 67f63e768d
13 changed files with 324 additions and 259 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/device/Makefile.inc
View File

@ -64,3 +64,4 @@ ramstage-y += resource_allocator_v4.c
ramstage-$(CONFIG_XHCI_UTILS) += xhci.c ramstage-$(CONFIG_XHCI_UTILS) += xhci.c
ramstage-y += gpio.c ramstage-y += gpio.c
ramstage-y += mdio.c

4
src/device/device_const.c
View File

@ -147,6 +147,10 @@ static int path_eq(const struct device_path *path1,
case DEVICE_PATH_GPIO: case DEVICE_PATH_GPIO:
equal = (path1->gpio.id == path2->gpio.id); equal = (path1->gpio.id == path2->gpio.id);
break; break;
case DEVICE_PATH_MDIO:
equal = (path1->mdio.addr == path2->mdio.addr);
break;
default: default:
printk(BIOS_ERR, "Unknown device type: %d\n", path1->type); printk(BIOS_ERR, "Unknown device type: %d\n", path1->type);
break; break;

6
src/device/device_util.c
View File

@ -135,6 +135,9 @@ u32 dev_path_encode(const struct device *dev)
case DEVICE_PATH_GPIO: case DEVICE_PATH_GPIO:
ret |= dev->path.gpio.id; ret |= dev->path.gpio.id;
break; break;
case DEVICE_PATH_MDIO:
ret |= dev->path.mdio.addr;
break;
case DEVICE_PATH_NONE: case DEVICE_PATH_NONE:
case DEVICE_PATH_MMIO: /* don't care */ case DEVICE_PATH_MMIO: /* don't care */
default: default:
@ -223,6 +226,9 @@ const char *dev_path(const struct device *dev)
case DEVICE_PATH_GPIO: case DEVICE_PATH_GPIO:
snprintf(buffer, sizeof(buffer), "GPIO: %d", dev->path.gpio.id); snprintf(buffer, sizeof(buffer), "GPIO: %d", dev->path.gpio.id);
break; break;
case DEVICE_PATH_MDIO:
snprintf(buffer, sizeof(buffer), "MDIO: %02x", dev->path.mdio.addr);
break;
default: default:
printk(BIOS_ERR, "Unknown device path type: %d\n", printk(BIOS_ERR, "Unknown device path type: %d\n",
dev->path.type); dev->path.type);

16
src/device/mdio.c Normal file
View File

@ -0,0 +1,16 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <console/console.h>
#include <device/device.h>
#include <device/mdio.h>
#include <stddef.h>
const struct mdio_bus_operations *dev_get_mdio_ops(struct device *dev)
{
if (!dev || !dev->ops || !dev->ops->ops_mdio) {
printk(BIOS_ERR, "Could not get MDIO operations.\n");
return NULL;
}
return dev->ops->ops_mdio;
}

2
src/include/device/device.h
View File

@ -20,6 +20,7 @@ struct pnp_mode_ops;
struct spi_bus_operations; struct spi_bus_operations;
struct usb_bus_operations; struct usb_bus_operations;
struct gpio_operations; struct gpio_operations;
struct mdio_bus_operations;
/* Chip operations */ /* Chip operations */
struct chip_operations { struct chip_operations {
@ -67,6 +68,7 @@ struct device_operations {
const struct smbus_bus_operations *ops_smbus_bus; const struct smbus_bus_operations *ops_smbus_bus;
const struct pnp_mode_ops *ops_pnp_mode; const struct pnp_mode_ops *ops_pnp_mode;
const struct gpio_operations *ops_gpio; const struct gpio_operations *ops_gpio;
const struct mdio_bus_operations *ops_mdio;
}; };
/** /**

17
src/include/device/mdio.h Normal file
View File

@ -0,0 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __DEVICE_MDIO_H__
#define __DEVICE_MDIO_H__
#include <device/device.h>
#include <types.h>
struct mdio_bus_operations {
uint16_t (*read)(struct device *dev, uint8_t phy_adr, uint8_t reg_adr);
void (*write)(struct device *dev, uint8_t phy_adr, uint8_t reg_adr, uint16_t data);
};
/* Helper for getting mdio operations from a device */
const struct mdio_bus_operations *dev_get_mdio_ops(struct device *dev);
#endif /* __DEVICE_MDIO_H__ */

7
src/include/device/path.h
View File

@ -22,6 +22,7 @@ enum device_path_type {
DEVICE_PATH_USB, DEVICE_PATH_USB,
DEVICE_PATH_MMIO, DEVICE_PATH_MMIO,
DEVICE_PATH_GPIO, DEVICE_PATH_GPIO,
DEVICE_PATH_MDIO,
/* /*
* When adding path types to this table, please also update the * When adding path types to this table, please also update the
@ -46,6 +47,7 @@ enum device_path_type {
"DEVICE_PATH_USB", \ "DEVICE_PATH_USB", \
"DEVICE_PATH_MMIO", \ "DEVICE_PATH_MMIO", \
"DEVICE_PATH_GPIO", \ "DEVICE_PATH_GPIO", \
"DEVICE_PATH_MDIO", \
} }
struct domain_path { struct domain_path {
@ -112,6 +114,10 @@ struct gpio_path {
unsigned int id; unsigned int id;
}; };
struct mdio_path {
unsigned int addr;
};
struct device_path { struct device_path {
enum device_path_type type; enum device_path_type type;
union { union {
@ -129,6 +135,7 @@ struct device_path {
struct usb_path usb; struct usb_path usb;
struct mmio_path mmio; struct mmio_path mmio;
struct gpio_path gpio; struct gpio_path gpio;
struct mdio_path mdio;
}; };
}; };

307
util/sconfig/lex.yy.c_shipped
View File

@ -349,8 +349,8 @@ static void yynoreturn yy_fatal_error ( const char* msg );
(yy_hold_char) = *yy_cp; \ (yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \ *yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp; (yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 51 #define YY_NUM_RULES 52
#define YY_END_OF_BUFFER 52 #define YY_END_OF_BUFFER 53
/* This struct is not used in this scanner, /* This struct is not used in this scanner,
but its presence is necessary. */ but its presence is necessary. */
struct yy_trans_info struct yy_trans_info
@ -358,31 +358,32 @@ struct yy_trans_info
flex_int32_t yy_verify; flex_int32_t yy_verify;
flex_int32_t yy_nxt; flex_int32_t yy_nxt;
}; };
static const flex_int16_t yy_accept[211] = static const flex_int16_t yy_accept[214] =
{ 0, { 0,
0, 0, 52, 50, 1, 3, 50, 50, 50, 45, 0, 0, 53, 51, 1, 3, 51, 51, 51, 46,
45, 42, 46, 50, 46, 46, 46, 46, 46, 50, 46, 43, 47, 51, 47, 47, 47, 47, 47, 51,
50, 50, 50, 50, 50, 50, 50, 50, 50, 43, 51, 51, 51, 51, 51, 51, 51, 51, 51, 44,
50, 1, 3, 50, 0, 50, 50, 0, 2, 45, 51, 1, 3, 51, 0, 51, 51, 0, 2, 46,
46, 50, 50, 50, 10, 50, 50, 46, 50, 50, 47, 51, 51, 51, 10, 51, 51, 47, 51, 51,
50, 50, 50, 50, 50, 50, 50, 50, 35, 50, 51, 51, 51, 51, 51, 51, 51, 51, 36, 51,
50, 50, 50, 50, 16, 50, 50, 50, 50, 50, 51, 51, 51, 51, 51, 16, 51, 51, 51, 51,
50, 50, 50, 50, 49, 49, 50, 0, 44, 50, 51, 51, 51, 51, 51, 50, 50, 51, 0, 45,
50, 50, 26, 50, 50, 34, 39, 50, 50, 50, 51, 51, 51, 26, 51, 51, 35, 40, 51, 51,
50, 50, 23, 50, 50, 33, 50, 50, 50, 17, 51, 51, 51, 23, 51, 51, 34, 51, 51, 51,
7, 50, 20, 22, 50, 9, 50, 50, 30, 50, 51, 17, 7, 51, 20, 22, 51, 9, 51, 51,
31, 8, 50, 0, 47, 50, 4, 50, 50, 50, 30, 51, 31, 8, 51, 0, 48, 51, 4, 51,
50, 50, 50, 32, 50, 50, 50, 50, 50, 29, 51, 51, 51, 51, 51, 32, 51, 51, 51, 51,
50, 50, 50, 50, 50, 48, 48, 6, 50, 50, 51, 33, 29, 51, 51, 51, 51, 51, 49, 49,
50, 13, 50, 50, 50, 50, 50, 24, 50, 50, 6, 51, 51, 51, 13, 51, 51, 51, 51, 51,
15, 50, 50, 50, 50, 5, 27, 50, 50, 18, 24, 51, 51, 15, 51, 51, 51, 51, 5, 27,
50, 21, 50, 14, 50, 50, 50, 50, 50, 28, 51, 51, 18, 51, 21, 51, 14, 51, 51, 51,
37, 50, 50, 50, 50, 50, 50, 50, 50, 50, 51, 51, 28, 38, 51, 51, 51, 51, 51, 51,
11, 50, 50, 50, 50, 12, 50, 19, 50, 50, 51, 51, 51, 11, 51, 51, 51, 51, 12, 51,
50, 50, 36, 50, 50, 50, 25, 50, 50, 38, 19, 51, 51, 51, 51, 37, 51, 51, 51, 25,
50, 50, 50, 50, 50, 50, 41, 50, 40, 0 51, 51, 39, 51, 51, 51, 51, 51, 51, 42,
51, 41, 0
} ; } ;
static const YY_CHAR yy_ec[256] = static const YY_CHAR yy_ec[256] =
@ -425,140 +426,140 @@ static const YY_CHAR yy_meta[41] =
1, 1, 1, 1, 1, 1, 1, 1, 1, 1 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
} ; } ;
static const flex_int16_t yy_base[218] = static const flex_int16_t yy_base[221] =
{ 0, { 0,
0, 0, 283, 0, 280, 284, 278, 39, 43, 40, 0, 0, 286, 0, 283, 287, 281, 39, 43, 40,
242, 0, 46, 265, 56, 60, 64, 67, 72, 56, 245, 0, 46, 268, 56, 60, 64, 67, 72, 56,
253, 74, 260, 39, 70, 59, 255, 77, 242, 0, 256, 74, 263, 71, 77, 82, 258, 81, 245, 0,
0, 272, 284, 108, 268, 112, 116, 269, 284, 0, 0, 275, 287, 110, 271, 115, 119, 272, 287, 0,
113, 116, 256, 245, 0, 244, 233, 122, 240, 235, 116, 119, 259, 248, 0, 247, 236, 125, 243, 238,
245, 243, 247, 234, 236, 240, 240, 234, 240, 225, 248, 246, 250, 237, 239, 243, 243, 237, 243, 228,
225, 226, 228, 230, 0, 106, 226, 220, 220, 119, 228, 229, 231, 230, 232, 0, 109, 228, 222, 222,
230, 222, 228, 87, 0, 284, 141, 240, 0, 233, 122, 232, 224, 230, 128, 0, 287, 145, 242, 0,
226, 212, 225, 215, 222, 0, 0, 212, 218, 215, 235, 228, 214, 227, 217, 224, 0, 0, 214, 220,
206, 214, 0, 212, 202, 0, 206, 210, 200, 0, 217, 208, 216, 0, 214, 204, 0, 208, 212, 202,
0, 203, 0, 0, 209, 0, 201, 200, 0, 191, 201, 0, 0, 204, 0, 0, 210, 0, 202, 201,
0, 0, 218, 217, 0, 188, 0, 201, 200, 193, 0, 192, 0, 0, 219, 218, 0, 189, 0, 202,
197, 187, 183, 0, 193, 181, 187, 192, 193, 0, 201, 194, 198, 188, 184, 0, 194, 182, 188, 193,
180, 187, 174, 177, 166, 0, 284, 0, 178, 182, 194, 0, 0, 181, 188, 175, 178, 167, 0, 287,
174, 0, 173, 175, 171, 173, 178, 0, 162, 167, 0, 179, 183, 175, 0, 174, 176, 172, 174, 179,
0, 160, 160, 159, 156, 0, 0, 168, 170, 0, 0, 163, 168, 0, 161, 161, 160, 157, 0, 0,
154, 171, 157, 0, 164, 168, 149, 149, 156, 0, 169, 171, 0, 155, 172, 158, 0, 165, 169, 150,
0, 155, 147, 146, 68, 156, 142, 152, 142, 134, 150, 157, 0, 0, 156, 148, 147, 23, 157, 143,
0, 151, 145, 130, 135, 0, 124, 0, 118, 124, 153, 143, 135, 0, 139, 133, 131, 136, 0, 125,
127, 119, 0, 134, 115, 128, 0, 122, 129, 0, 0, 119, 125, 128, 120, 0, 135, 101, 109, 0,
104, 106, 94, 78, 65, 37, 0, 31, 0, 284, 94, 88, 0, 72, 74, 70, 66, 49, 37, 0,
42, 158, 160, 162, 164, 166, 168 47, 0, 287, 49, 161, 163, 165, 167, 169, 171
} ; } ;
static const flex_int16_t yy_def[218] = static const flex_int16_t yy_def[221] =
{ 0, { 0,
210, 1, 210, 211, 210, 210, 211, 212, 213, 211, 213, 1, 213, 214, 213, 213, 214, 215, 216, 214,
10, 211, 10, 211, 10, 10, 10, 10, 10, 211, 10, 214, 10, 214, 10, 10, 10, 10, 10, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 210, 210, 212, 214, 215, 213, 216, 210, 10, 214, 213, 213, 215, 217, 218, 216, 219, 213, 10,
10, 10, 211, 211, 211, 211, 211, 10, 211, 211, 10, 10, 214, 214, 214, 214, 214, 10, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 210, 215, 217, 42, 211, 214, 214, 214, 214, 214, 214, 213, 218, 220, 42,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 210, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 213, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 210, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 213,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
211, 211, 211, 211, 211, 211, 211, 211, 211, 0, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
210, 210, 210, 210, 210, 210, 210 214, 214, 0, 213, 213, 213, 213, 213, 213, 213
} ; } ;
static const flex_int16_t yy_nxt[325] = static const flex_int16_t yy_nxt[328] =
{ 0, { 0,
4, 5, 6, 7, 8, 9, 10, 11, 10, 12, 4, 5, 6, 7, 8, 9, 10, 11, 10, 12,
13, 13, 14, 4, 4, 4, 15, 13, 16, 17, 13, 13, 14, 4, 4, 4, 15, 13, 16, 17,
18, 19, 20, 21, 22, 23, 24, 4, 25, 26, 18, 19, 20, 21, 22, 23, 24, 4, 25, 26,
4, 27, 28, 4, 29, 4, 4, 4, 4, 30, 4, 27, 28, 4, 29, 4, 4, 4, 4, 30,
35, 35, 31, 36, 38, 39, 40, 40, 40, 209, 35, 35, 185, 36, 38, 39, 40, 40, 40, 31,
41, 41, 41, 41, 41, 62, 41, 41, 41, 41, 41, 41, 41, 41, 41, 186, 41, 41, 41, 41,
41, 41, 41, 41, 41, 63, 41, 41, 41, 208, 41, 41, 41, 41, 41, 212, 41, 41, 41, 211,
41, 41, 41, 41, 41, 41, 54, 67, 41, 41, 41, 41, 41, 41, 41, 41, 54, 210, 41, 41,
41, 44, 57, 46, 48, 55, 68, 182, 45, 47, 41, 44, 57, 46, 48, 55, 209, 62, 45, 47,
69, 64, 49, 207, 51, 50, 52, 65, 206, 66, 63, 208, 49, 207, 51, 50, 52, 64, 65, 206,
183, 58, 59, 71, 111, 60, 72, 112, 53, 35, 68, 58, 59, 205, 66, 60, 67, 72, 53, 69,
35, 73, 75, 78, 78, 205, 31, 38, 39, 41, 73, 35, 35, 70, 76, 74, 79, 79, 204, 31,
41, 41, 79, 79, 79, 204, 79, 79, 41, 41, 38, 39, 41, 41, 41, 80, 80, 80, 203, 80,
41, 203, 79, 79, 79, 79, 79, 79, 101, 102, 80, 41, 41, 41, 202, 80, 80, 80, 80, 80,
106, 107, 78, 78, 202, 113, 201, 200, 199, 198, 80, 103, 104, 108, 109, 113, 79, 79, 114, 115,
197, 196, 195, 194, 193, 192, 191, 84, 34, 34, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192,
37, 37, 35, 35, 77, 77, 38, 38, 78, 78, 85, 34, 34, 37, 37, 35, 35, 78, 78, 38,
190, 189, 188, 187, 186, 185, 184, 181, 180, 179, 38, 79, 79, 191, 190, 189, 188, 187, 184, 183,
178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173,
168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163,
158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153,
148, 147, 146, 145, 144, 143, 142, 141, 140, 139, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143,
138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133,
128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123,
118, 117, 116, 115, 114, 110, 109, 108, 105, 104, 122, 121, 120, 119, 118, 117, 116, 112, 111, 110,
103, 100, 99, 98, 97, 96, 95, 94, 93, 92, 107, 106, 105, 102, 101, 100, 99, 98, 97, 96,
91, 90, 89, 88, 87, 86, 85, 83, 82, 81, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86,
80, 39, 76, 32, 74, 70, 61, 56, 43, 42, 84, 83, 82, 81, 39, 77, 32, 75, 71, 61,
33, 32, 210, 3, 210, 210, 210, 210, 210, 210, 56, 43, 42, 33, 32, 213, 3, 213, 213, 213,
210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
210, 210, 210, 210 213, 213, 213, 213, 213, 213, 213
} ; } ;
static const flex_int16_t yy_chk[325] = static const flex_int16_t yy_chk[328] =
{ 0, { 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
8, 8, 211, 8, 9, 9, 10, 10, 10, 208, 8, 8, 178, 8, 9, 9, 10, 10, 10, 214,
10, 10, 13, 13, 13, 24, 10, 10, 10, 10, 10, 10, 13, 13, 13, 178, 10, 10, 10, 10,
10, 10, 15, 15, 15, 24, 16, 16, 16, 206, 10, 10, 15, 15, 15, 211, 16, 16, 16, 209,
17, 17, 17, 18, 18, 18, 20, 26, 19, 19, 17, 17, 17, 18, 18, 18, 20, 208, 19, 19,
19, 15, 22, 16, 17, 20, 26, 175, 15, 16, 19, 15, 22, 16, 17, 20, 207, 24, 15, 16,
26, 25, 17, 205, 18, 17, 19, 25, 204, 25, 24, 206, 17, 205, 18, 17, 19, 24, 25, 204,
175, 22, 22, 28, 74, 22, 28, 74, 19, 34, 26, 22, 22, 202, 25, 22, 25, 28, 19, 26,
34, 28, 34, 36, 36, 203, 36, 37, 37, 41, 28, 34, 34, 26, 34, 28, 36, 36, 201, 36,
41, 41, 42, 42, 42, 202, 42, 42, 48, 48, 37, 37, 41, 41, 41, 42, 42, 42, 199, 42,
48, 201, 42, 42, 42, 42, 42, 42, 66, 66, 42, 48, 48, 48, 198, 42, 42, 42, 42, 42,
70, 70, 77, 77, 199, 77, 198, 196, 195, 194, 42, 67, 67, 71, 71, 75, 78, 78, 75, 78,
192, 191, 190, 189, 187, 185, 184, 48, 212, 212, 197, 195, 194, 193, 192, 190, 188, 187, 186, 185,
213, 213, 214, 214, 215, 215, 216, 216, 217, 217, 48, 215, 215, 216, 216, 217, 217, 218, 218, 219,
183, 182, 180, 179, 178, 177, 176, 174, 173, 172, 219, 220, 220, 183, 182, 181, 180, 179, 177, 176,
169, 168, 167, 166, 165, 163, 162, 161, 159, 158, 175, 172, 171, 170, 169, 168, 166, 165, 164, 162,
155, 154, 153, 152, 150, 149, 147, 146, 145, 144, 161, 158, 157, 156, 155, 153, 152, 150, 149, 148,
143, 141, 140, 139, 135, 134, 133, 132, 131, 129, 147, 146, 144, 143, 142, 138, 137, 136, 135, 134,
128, 127, 126, 125, 123, 122, 121, 120, 119, 118, 131, 130, 129, 128, 127, 125, 124, 123, 122, 121,
116, 114, 113, 110, 108, 107, 105, 102, 99, 98, 120, 118, 116, 115, 112, 110, 109, 107, 104, 101,
97, 95, 94, 92, 91, 90, 89, 88, 85, 84, 100, 99, 98, 96, 95, 93, 92, 91, 90, 89,
83, 82, 81, 80, 78, 73, 72, 71, 69, 68, 86, 85, 84, 83, 82, 81, 79, 74, 73, 72,
67, 64, 63, 62, 61, 60, 59, 58, 57, 56, 70, 69, 68, 65, 64, 63, 62, 61, 60, 59,
55, 54, 53, 52, 51, 50, 49, 47, 46, 44, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49,
43, 38, 35, 32, 29, 27, 23, 21, 14, 11, 47, 46, 44, 43, 38, 35, 32, 29, 27, 23,
7, 5, 3, 210, 210, 210, 210, 210, 210, 210, 21, 14, 11, 7, 5, 3, 213, 213, 213, 213,
210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
210, 210, 210, 210 213, 213, 213, 213, 213, 213, 213
} ; } ;
static yy_state_type yy_last_accepting_state; static yy_state_type yy_last_accepting_state;
@ -823,13 +824,13 @@ yy_match:
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{ {
yy_current_state = (int) yy_def[yy_current_state]; yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 211 ) if ( yy_current_state >= 214 )
yy_c = yy_meta[yy_c]; yy_c = yy_meta[yy_c];
} }
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp; ++yy_cp;
} }
while ( yy_base[yy_current_state] != 284 ); while ( yy_base[yy_current_state] != 287 );
yy_find_action: yy_find_action:
yy_act = yy_accept[yy_current_state]; yy_act = yy_accept[yy_current_state];
@ -985,51 +986,51 @@ YY_RULE_SETUP
YY_BREAK YY_BREAK
case 33: case 33:
YY_RULE_SETUP YY_RULE_SETUP
{yylval.number=IRQ; return(RESOURCE);} {yylval.number=MDIO; return(BUS);}
YY_BREAK YY_BREAK
case 34: case 34:
YY_RULE_SETUP YY_RULE_SETUP
{yylval.number=DRQ; return(RESOURCE);} {yylval.number=IRQ; return(RESOURCE);}
YY_BREAK YY_BREAK
case 35: case 35:
YY_RULE_SETUP YY_RULE_SETUP
{yylval.number=IO; return(RESOURCE);} {yylval.number=DRQ; return(RESOURCE);}
YY_BREAK YY_BREAK
case 36: case 36:
YY_RULE_SETUP YY_RULE_SETUP
{return(IOAPIC_IRQ);} {yylval.number=IO; return(RESOURCE);}
YY_BREAK YY_BREAK
case 37: case 37:
YY_RULE_SETUP YY_RULE_SETUP
{return(INHERIT);} {return(IOAPIC_IRQ);}
YY_BREAK YY_BREAK
case 38: case 38:
YY_RULE_SETUP YY_RULE_SETUP
{return(SUBSYSTEMID);} {return(INHERIT);}
YY_BREAK YY_BREAK
case 39: case 39:
YY_RULE_SETUP YY_RULE_SETUP
{return(END);} {return(SUBSYSTEMID);}
YY_BREAK YY_BREAK
case 40: case 40:
YY_RULE_SETUP YY_RULE_SETUP
{return(SLOT_DESC);} {return(END);}
YY_BREAK YY_BREAK
case 41: case 41:
YY_RULE_SETUP YY_RULE_SETUP
{return(SMBIOS_DEV_INFO);} {return(SLOT_DESC);}
YY_BREAK YY_BREAK
case 42: case 42:
YY_RULE_SETUP YY_RULE_SETUP
{return(EQUALS);} {return(SMBIOS_DEV_INFO);}
YY_BREAK YY_BREAK
case 43: case 43:
YY_RULE_SETUP YY_RULE_SETUP
{return(PIPE);} {return(EQUALS);}
YY_BREAK YY_BREAK
case 44: case 44:
YY_RULE_SETUP YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);} {return(PIPE);}
YY_BREAK YY_BREAK
case 45: case 45:
YY_RULE_SETUP YY_RULE_SETUP
@ -1041,12 +1042,11 @@ YY_RULE_SETUP
YY_BREAK YY_BREAK
case 47: case 47:
YY_RULE_SETUP YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(PCIINT);} {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(NUMBER);}
YY_BREAK YY_BREAK
case 48: case 48:
/* rule 48 can match eol */
YY_RULE_SETUP YY_RULE_SETUP
{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(PCIINT);}
YY_BREAK YY_BREAK
case 49: case 49:
/* rule 49 can match eol */ /* rule 49 can match eol */
@ -1054,10 +1054,15 @@ YY_RULE_SETUP
{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);} {yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
YY_BREAK YY_BREAK
case 50: case 50:
/* rule 50 can match eol */
YY_RULE_SETUP
{yylval.string = malloc(yyleng-1); strncpy(yylval.string, yytext+1, yyleng-2); yylval.string[yyleng-2]='\0'; return(STRING);}
YY_BREAK
case 51:
YY_RULE_SETUP YY_RULE_SETUP
{yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);} {yylval.string = malloc(yyleng+1); strncpy(yylval.string, yytext, yyleng); yylval.string[yyleng]='\0'; return(STRING);}
YY_BREAK YY_BREAK
case 51: case 52:
YY_RULE_SETUP YY_RULE_SETUP
ECHO; ECHO;
YY_BREAK YY_BREAK
@ -1357,7 +1362,7 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{ {
yy_current_state = (int) yy_def[yy_current_state]; yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 211 ) if ( yy_current_state >= 214 )
yy_c = yy_meta[yy_c]; yy_c = yy_meta[yy_c];
} }
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
@ -1385,11 +1390,11 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{ {
yy_current_state = (int) yy_def[yy_current_state]; yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 211 ) if ( yy_current_state >= 214 )
yy_c = yy_meta[yy_c]; yy_c = yy_meta[yy_c];
} }
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
yy_is_jam = (yy_current_state == 210); yy_is_jam = (yy_current_state == 213);
return yy_is_jam ? 0 : yy_current_state; return yy_is_jam ? 0 : yy_current_state;
} }

4
util/sconfig/main.c
View File

@ -908,6 +908,10 @@ static struct device *new_device_with_path(struct bus *parent,
case GPIO: case GPIO:
new_d->path = ".type=DEVICE_PATH_GPIO,{.gpio={ .id = 0x%x }}"; new_d->path = ".type=DEVICE_PATH_GPIO,{.gpio={ .id = 0x%x }}";
break; break;
case MDIO:
new_d->path = ".type=DEVICE_PATH_MDIO,{.mdio={ .addr = 0x%x }}";
break;
} }
return new_d; return new_d;

1
util/sconfig/sconfig.l
View File

@ -40,6 +40,7 @@ mmio {yylval.number=MMIO; return(BUS);}
spi {yylval.number=SPI; return(BUS);} spi {yylval.number=SPI; return(BUS);}
usb {yylval.number=USB; return(BUS);} usb {yylval.number=USB; return(BUS);}
gpio {yylval.number=GPIO; return(BUS);} gpio {yylval.number=GPIO; return(BUS);}
mdio {yylval.number=MDIO; return(BUS);}
irq {yylval.number=IRQ; return(RESOURCE);} irq {yylval.number=IRQ; return(RESOURCE);}
drq {yylval.number=DRQ; return(RESOURCE);} drq {yylval.number=DRQ; return(RESOURCE);}
io {yylval.number=IO; return(RESOURCE);} io {yylval.number=IO; return(RESOURCE);}

197
util/sconfig/sconfig.tab.c_shipped
View File

@ -151,45 +151,46 @@ enum yysymbol_kind_t
YYSYMBOL_USB = 38, /* USB */ YYSYMBOL_USB = 38, /* USB */
YYSYMBOL_MMIO = 39, /* MMIO */ YYSYMBOL_MMIO = 39, /* MMIO */
YYSYMBOL_GPIO = 40, /* GPIO */ YYSYMBOL_GPIO = 40, /* GPIO */
YYSYMBOL_FW_CONFIG_TABLE = 41, /* FW_CONFIG_TABLE */ YYSYMBOL_MDIO = 41, /* MDIO */
YYSYMBOL_FW_CONFIG_FIELD = 42, /* FW_CONFIG_FIELD */ YYSYMBOL_FW_CONFIG_TABLE = 42, /* FW_CONFIG_TABLE */
YYSYMBOL_FW_CONFIG_OPTION = 43, /* FW_CONFIG_OPTION */ YYSYMBOL_FW_CONFIG_FIELD = 43, /* FW_CONFIG_FIELD */
YYSYMBOL_FW_CONFIG_PROBE = 44, /* FW_CONFIG_PROBE */ YYSYMBOL_FW_CONFIG_OPTION = 44, /* FW_CONFIG_OPTION */
YYSYMBOL_PIPE = 45, /* PIPE */ YYSYMBOL_FW_CONFIG_PROBE = 45, /* FW_CONFIG_PROBE */
YYSYMBOL_OPS = 46, /* OPS */ YYSYMBOL_PIPE = 46, /* PIPE */
YYSYMBOL_YYACCEPT = 47, /* $accept */ YYSYMBOL_OPS = 47, /* OPS */
YYSYMBOL_devtree = 48, /* devtree */ YYSYMBOL_YYACCEPT = 48, /* $accept */
YYSYMBOL_chipchild_nondev = 49, /* chipchild_nondev */ YYSYMBOL_devtree = 49, /* devtree */
YYSYMBOL_chipchild = 50, /* chipchild */ YYSYMBOL_chipchild_nondev = 50, /* chipchild_nondev */
YYSYMBOL_chipchildren = 51, /* chipchildren */ YYSYMBOL_chipchild = 51, /* chipchild */
YYSYMBOL_chipchildren_dev = 52, /* chipchildren_dev */ YYSYMBOL_chipchildren = 52, /* chipchildren */
YYSYMBOL_devicechildren = 53, /* devicechildren */ YYSYMBOL_chipchildren_dev = 53, /* chipchildren_dev */
YYSYMBOL_chip = 54, /* chip */ YYSYMBOL_devicechildren = 54, /* devicechildren */
YYSYMBOL_55_1 = 55, /* @1 */ YYSYMBOL_chip = 55, /* chip */
YYSYMBOL_device = 56, /* device */ YYSYMBOL_56_1 = 56, /* @1 */
YYSYMBOL_57_2 = 57, /* @2 */ YYSYMBOL_device = 57, /* device */
YYSYMBOL_58_3 = 58, /* @3 */ YYSYMBOL_58_2 = 58, /* @2 */
YYSYMBOL_alias = 59, /* alias */ YYSYMBOL_59_3 = 59, /* @3 */
YYSYMBOL_status = 60, /* status */ YYSYMBOL_alias = 60, /* alias */
YYSYMBOL_resource = 61, /* resource */ YYSYMBOL_status = 61, /* status */
YYSYMBOL_reference = 62, /* reference */ YYSYMBOL_resource = 62, /* resource */
YYSYMBOL_registers = 63, /* registers */ YYSYMBOL_reference = 63, /* reference */
YYSYMBOL_subsystemid = 64, /* subsystemid */ YYSYMBOL_registers = 64, /* registers */
YYSYMBOL_ioapic_irq = 65, /* ioapic_irq */ YYSYMBOL_subsystemid = 65, /* subsystemid */
YYSYMBOL_smbios_slot_desc = 66, /* smbios_slot_desc */ YYSYMBOL_ioapic_irq = 66, /* ioapic_irq */
YYSYMBOL_smbios_dev_info = 67, /* smbios_dev_info */ YYSYMBOL_smbios_slot_desc = 67, /* smbios_slot_desc */
YYSYMBOL_fw_config_table = 68, /* fw_config_table */ YYSYMBOL_smbios_dev_info = 68, /* smbios_dev_info */
YYSYMBOL_fw_config_table_children = 69, /* fw_config_table_children */ YYSYMBOL_fw_config_table = 69, /* fw_config_table */
YYSYMBOL_fw_config_field_children = 70, /* fw_config_field_children */ YYSYMBOL_fw_config_table_children = 70, /* fw_config_table_children */
YYSYMBOL_fw_config_field_bits = 71, /* fw_config_field_bits */ YYSYMBOL_fw_config_field_children = 71, /* fw_config_field_children */
YYSYMBOL_fw_config_field_bits_repeating = 72, /* fw_config_field_bits_repeating */ YYSYMBOL_fw_config_field_bits = 72, /* fw_config_field_bits */
YYSYMBOL_fw_config_field = 73, /* fw_config_field */ YYSYMBOL_fw_config_field_bits_repeating = 73, /* fw_config_field_bits_repeating */
YYSYMBOL_74_4 = 74, /* $@4 */ YYSYMBOL_fw_config_field = 74, /* fw_config_field */
YYSYMBOL_75_5 = 75, /* $@5 */ YYSYMBOL_75_4 = 75, /* $@4 */
YYSYMBOL_76_6 = 76, /* $@6 */ YYSYMBOL_76_5 = 76, /* $@5 */
YYSYMBOL_fw_config_option = 77, /* fw_config_option */ YYSYMBOL_77_6 = 77, /* $@6 */
YYSYMBOL_fw_config_probe = 78, /* fw_config_probe */ YYSYMBOL_fw_config_option = 78, /* fw_config_option */
YYSYMBOL_ops = 79 /* ops */ YYSYMBOL_fw_config_probe = 79, /* fw_config_probe */
YYSYMBOL_ops = 80 /* ops */
}; };
typedef enum yysymbol_kind_t yysymbol_kind_t; typedef enum yysymbol_kind_t yysymbol_kind_t;
@ -517,10 +518,10 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */ /* YYFINAL -- State number of the termination state. */
#define YYFINAL 2 #define YYFINAL 2
/* YYLAST -- Last index in YYTABLE. */ /* YYLAST -- Last index in YYTABLE. */
#define YYLAST 101 #define YYLAST 109
/* YYNTOKENS -- Number of terminals. */ /* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 47 #define YYNTOKENS 48
/* YYNNTS -- Number of nonterminals. */ /* YYNNTS -- Number of nonterminals. */
#define YYNNTS 33 #define YYNNTS 33
/* YYNRULES -- Number of rules. */ /* YYNRULES -- Number of rules. */
@ -529,7 +530,7 @@ union yyalloc
#define YYNSTATES 108 #define YYNSTATES 108
/* YYMAXUTOK -- Last valid token kind. */ /* YYMAXUTOK -- Last valid token kind. */
#define YYMAXUTOK 301 #define YYMAXUTOK 302
/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM /* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
@ -573,7 +574,7 @@ static const yytype_int8 yytranslate[] =
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
45, 46 45, 46, 47
}; };
#if YYDEBUG #if YYDEBUG
@ -608,7 +609,7 @@ static const char *const yytname[] =
"PNP", "I2C", "APIC", "CPU_CLUSTER", "CPU", "DOMAIN", "IRQ", "DRQ", "PNP", "I2C", "APIC", "CPU_CLUSTER", "CPU", "DOMAIN", "IRQ", "DRQ",
"SLOT_DESC", "SMBIOS_DEV_INFO", "IO", "NUMBER", "SUBSYSTEMID", "INHERIT", "SLOT_DESC", "SMBIOS_DEV_INFO", "IO", "NUMBER", "SUBSYSTEMID", "INHERIT",
"IOAPIC_IRQ", "IOAPIC", "PCIINT", "GENERIC", "SPI", "USB", "MMIO", "IOAPIC_IRQ", "IOAPIC", "PCIINT", "GENERIC", "SPI", "USB", "MMIO",
"GPIO", "FW_CONFIG_TABLE", "FW_CONFIG_FIELD", "FW_CONFIG_OPTION", "GPIO", "MDIO", "FW_CONFIG_TABLE", "FW_CONFIG_FIELD", "FW_CONFIG_OPTION",
"FW_CONFIG_PROBE", "PIPE", "OPS", "$accept", "devtree", "FW_CONFIG_PROBE", "PIPE", "OPS", "$accept", "devtree",
"chipchild_nondev", "chipchild", "chipchildren", "chipchildren_dev", "chipchild_nondev", "chipchild", "chipchildren", "chipchildren_dev",
"devicechildren", "chip", "@1", "device", "@2", "@3", "alias", "status", "devicechildren", "chip", "@1", "device", "@2", "@3", "alias", "status",
@ -627,7 +628,7 @@ yysymbol_name (yysymbol_kind_t yysymbol)
} }
#endif #endif
#define YYPACT_NINF (-57) #define YYPACT_NINF (-49)
#define yypact_value_is_default(Yyn) \ #define yypact_value_is_default(Yyn) \
((Yyn) == YYPACT_NINF) ((Yyn) == YYPACT_NINF)
@ -641,17 +642,17 @@ yysymbol_name (yysymbol_kind_t yysymbol)
STATE-NUM. */ STATE-NUM. */
static const yytype_int8 yypact[] = static const yytype_int8 yypact[] =
{ {
-57, 6, -57, 2, -57, -57, -57, -57, -12, 45, -49, 8, -49, 2, -49, -49, -49, -49, -4, 39,
-57, 4, -57, 11, 5, 7, 45, -3, -57, -57, -49, 3, -49, 5, 4, 12, 39, 16, -49, -49,
-57, -57, 21, 18, 25, 14, 34, -57, -57, 45, -49, -49, 11, 34, 23, 7, 47, -49, -49, 39,
27, 16, -57, 44, 53, 46, 47, -57, -57, -57, 26, 13, -49, 6, 51, 41, 44, -49, -49, -49,
-57, -57, 32, -57, -7, -57, -57, -57, 49, 44, -49, -49, 32, -49, -12, -49, -49, -49, 46, 6,
-57, -57, -6, 27, 16, -57, -57, 50, -57, -57, -49, -49, -8, 26, 13, -49, -49, 50, -49, -49,
-57, -57, -57, -57, -2, 38, 0, -57, -57, -57, -49, -49, -49, -49, -7, 40, 0, -49, -49, -49,
39, -57, 54, 40, 42, 43, 57, 58, -57, -57, 42, -49, 52, 43, 45, 48, 54, 57, -49, -49,
-57, -57, -57, -57, -57, -57, -57, -57, 12, 61, -49, -49, -49, -49, -49, -49, -49, -49, 21, 49,
60, 62, 48, 51, 63, -57, -57, 52, 64, -57, 59, 60, 53, 55, 62, -49, -49, 56, 63, -49,
56, 55, -57, -57, 66, -57, -57, -57 61, 58, -49, -49, 64, -49, -49, -49
}; };
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
@ -675,10 +676,10 @@ static const yytype_int8 yydefact[] =
/* YYPGOTO[NTERM-NUM]. */ /* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] = static const yytype_int8 yypgoto[] =
{ {
-57, -57, 65, -57, -57, 68, 22, -1, -57, -28, -49, -49, 65, -49, -49, 66, 17, -1, -49, -28,
-57, -57, -57, 41, -57, -57, -56, -57, -57, -57, -49, -49, -49, 36, -49, -49, -48, -49, -49, -49,
-57, -57, -57, -21, 59, 37, -57, -57, -57, -57, -49, -49, -49, -32, 67, 35, -49, -49, -49, -49,
-57, -57, -57 -49, -49, -49
}; };
/* YYDEFGOTO[NTERM-NUM]. */ /* YYDEFGOTO[NTERM-NUM]. */
@ -695,47 +696,47 @@ static const yytype_int8 yydefgoto[] =
number is the opposite. If YYTABLE_NINF, syntax error. */ number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_int8 yytable[] = static const yytype_int8 yytable[] =
{ {
5, 39, 10, 3, 13, 14, 2, 56, 62, 3, 5, 39, 56, 3, 13, 14, 62, 68, 2, 52,
81, 28, 68, 70, 71, 3, 13, 14, 23, 7, 10, 3, 23, 70, 71, 45, 46, 24, 81, 7,
52, 22, 25, 24, 26, 70, 96, 72, 73, 35, 22, 25, 35, 64, 3, 13, 14, 72, 73, 26,
11, 74, 81, 75, 64, 33, 57, 57, 79, 72, 28, 74, 57, 75, 70, 96, 57, 57, 79, 11,
73, 57, 36, 74, 76, 75, 77, 4, 3, 13, 81, 30, 3, 13, 14, 76, 15, 77, 72, 73,
14, 30, 15, 45, 46, 34, 76, 40, 77, 48, 4, 33, 74, 34, 75, 36, 40, 48, 50, 42,
79, 42, 53, 50, 51, 78, 60, 65, 69, 89, 79, 51, 53, 60, 97, 78, 76, 65, 77, 90,
91, 90, 92, 93, 94, 95, 97, 98, 100, 99, 69, 94, 89, 91, 95, 92, 98, 99, 93, 102,
102, 104, 103, 107, 27, 106, 101, 78, 105, 88, 104, 107, 27, 100, 88, 61, 103, 78, 106, 63,
61, 63, 0, 0, 37, 0, 0, 0, 0, 0, 101, 0, 0, 105, 37, 0, 0, 0, 0, 0,
0, 54 0, 0, 0, 0, 0, 0, 0, 0, 0, 54
}; };
static const yytype_int8 yycheck[] = static const yytype_int8 yycheck[] =
{ {
1, 29, 14, 3, 4, 5, 0, 14, 14, 3, 1, 29, 14, 3, 4, 5, 14, 14, 0, 41,
66, 14, 14, 13, 14, 3, 4, 5, 7, 17, 14, 3, 7, 13, 14, 9, 10, 12, 66, 17,
41, 17, 17, 12, 17, 13, 14, 27, 28, 15, 17, 17, 15, 55, 3, 4, 5, 27, 28, 17,
42, 31, 88, 33, 55, 17, 43, 43, 66, 27, 14, 31, 44, 33, 13, 14, 44, 44, 66, 43,
28, 43, 8, 31, 44, 33, 46, 41, 3, 4, 88, 30, 3, 4, 5, 45, 7, 47, 27, 28,
5, 30, 7, 9, 10, 30, 44, 30, 46, 6, 42, 17, 31, 30, 33, 8, 30, 6, 17, 46,
88, 45, 30, 17, 17, 66, 17, 17, 30, 30, 88, 17, 30, 17, 15, 66, 45, 17, 47, 17,
30, 17, 30, 30, 17, 17, 15, 17, 30, 17, 30, 17, 30, 30, 17, 30, 17, 17, 30, 17,
17, 17, 30, 17, 16, 30, 35, 88, 32, 67, 17, 17, 16, 30, 67, 49, 30, 88, 30, 54,
49, 54, -1, -1, 29, -1, -1, -1, -1, -1, 35, -1, -1, 32, 29, -1, -1, -1, -1, -1,
-1, 42 -1, -1, -1, -1, -1, -1, -1, -1, -1, 42
}; };
/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of /* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
state STATE-NUM. */ state STATE-NUM. */
static const yytype_int8 yystos[] = static const yytype_int8 yystos[] =
{ {
0, 48, 0, 3, 41, 54, 68, 17, 69, 55, 0, 49, 0, 3, 42, 55, 69, 17, 70, 56,
14, 42, 73, 4, 5, 7, 49, 52, 54, 56, 14, 43, 74, 4, 5, 7, 50, 53, 55, 57,
62, 63, 17, 7, 12, 17, 17, 52, 14, 51, 63, 64, 17, 7, 12, 17, 17, 53, 14, 52,
30, 71, 76, 17, 30, 15, 8, 49, 50, 56, 30, 72, 77, 17, 30, 15, 8, 50, 51, 57,
30, 75, 45, 72, 70, 9, 10, 60, 6, 59, 30, 76, 46, 73, 71, 9, 10, 61, 6, 60,
17, 17, 70, 30, 71, 74, 14, 43, 77, 58, 17, 17, 71, 30, 72, 75, 14, 44, 78, 59,
17, 60, 14, 72, 70, 17, 53, 57, 14, 30, 17, 61, 14, 73, 71, 17, 54, 58, 14, 30,
13, 14, 27, 28, 31, 33, 44, 46, 54, 56, 13, 14, 27, 28, 31, 33, 45, 47, 55, 57,
61, 63, 64, 65, 66, 67, 78, 79, 53, 30, 62, 64, 65, 66, 67, 68, 79, 80, 54, 30,
17, 30, 30, 30, 17, 17, 14, 15, 17, 17, 17, 30, 30, 30, 17, 17, 14, 15, 17, 17,
30, 35, 17, 30, 17, 32, 30, 17 30, 35, 17, 30, 17, 32, 30, 17
}; };
@ -743,13 +744,13 @@ static const yytype_int8 yystos[] =
/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */ /* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */
static const yytype_int8 yyr1[] = static const yytype_int8 yyr1[] =
{ {
0, 47, 48, 48, 48, 49, 49, 49, 50, 50, 0, 48, 49, 49, 49, 50, 50, 50, 51, 51,
51, 51, 52, 52, 53, 53, 53, 53, 53, 53, 52, 52, 53, 53, 54, 54, 54, 54, 54, 54,
53, 53, 53, 53, 53, 55, 54, 57, 56, 58, 54, 54, 54, 54, 54, 56, 55, 58, 57, 59,
56, 59, 59, 60, 60, 61, 62, 63, 64, 64, 57, 60, 60, 61, 61, 62, 63, 64, 65, 65,
65, 66, 66, 66, 67, 67, 68, 69, 69, 70, 66, 67, 67, 67, 68, 68, 69, 70, 70, 71,
70, 71, 72, 72, 74, 73, 75, 73, 76, 73, 71, 72, 73, 73, 75, 74, 76, 74, 77, 74,
77, 78, 79 78, 79, 80
}; };
/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */ /* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */

19
util/sconfig/sconfig.tab.h_shipped
View File

@ -35,8 +35,8 @@
especially those whose name start with YY_ or yy_. They are especially those whose name start with YY_ or yy_. They are
private implementation details that can be changed or removed. */ private implementation details that can be changed or removed. */
#ifndef YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED #ifndef YY_YY_HOME_WERNER_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED
# define YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED # define YY_YY_HOME_WERNER_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED
/* Debug traces. */ /* Debug traces. */
#ifndef YYDEBUG #ifndef YYDEBUG
# define YYDEBUG 0 # define YYDEBUG 0
@ -92,12 +92,13 @@ extern int yydebug;
USB = 293, /* USB */ USB = 293, /* USB */
MMIO = 294, /* MMIO */ MMIO = 294, /* MMIO */
GPIO = 295, /* GPIO */ GPIO = 295, /* GPIO */
FW_CONFIG_TABLE = 296, /* FW_CONFIG_TABLE */ MDIO = 296, /* MDIO */
FW_CONFIG_FIELD = 297, /* FW_CONFIG_FIELD */ FW_CONFIG_TABLE = 297, /* FW_CONFIG_TABLE */
FW_CONFIG_OPTION = 298, /* FW_CONFIG_OPTION */ FW_CONFIG_FIELD = 298, /* FW_CONFIG_FIELD */
FW_CONFIG_PROBE = 299, /* FW_CONFIG_PROBE */ FW_CONFIG_OPTION = 299, /* FW_CONFIG_OPTION */
PIPE = 300, /* PIPE */ FW_CONFIG_PROBE = 300, /* FW_CONFIG_PROBE */
OPS = 301 /* OPS */ PIPE = 301, /* PIPE */
OPS = 302 /* OPS */
}; };
typedef enum yytokentype yytoken_kind_t; typedef enum yytokentype yytoken_kind_t;
#endif #endif
@ -126,4 +127,4 @@ extern YYSTYPE yylval;
int yyparse (void); int yyparse (void);
#endif /* !YY_YY_HOME_ICON_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */ #endif /* !YY_YY_HOME_WERNER_COREBOOT_UTIL_SCONFIG_SCONFIG_TAB_H_SHIPPED_INCLUDED */

2
util/sconfig/sconfig.y
View File

@ -21,7 +21,7 @@ static struct fw_config_field_bits *cur_bits;
uint64_t number; uint64_t number;
} }
%token CHIP DEVICE REGISTER ALIAS REFERENCE ASSOCIATION BOOL STATUS MANDATORY BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC CPU_CLUSTER CPU DOMAIN IRQ DRQ SLOT_DESC SMBIOS_DEV_INFO IO NUMBER SUBSYSTEMID INHERIT IOAPIC_IRQ IOAPIC PCIINT GENERIC SPI USB MMIO GPIO FW_CONFIG_TABLE FW_CONFIG_FIELD FW_CONFIG_OPTION FW_CONFIG_PROBE PIPE OPS %token CHIP DEVICE REGISTER ALIAS REFERENCE ASSOCIATION BOOL STATUS MANDATORY BUS RESOURCE END EQUALS HEX STRING PCI PNP I2C APIC CPU_CLUSTER CPU DOMAIN IRQ DRQ SLOT_DESC SMBIOS_DEV_INFO IO NUMBER SUBSYSTEMID INHERIT IOAPIC_IRQ IOAPIC PCIINT GENERIC SPI USB MMIO GPIO MDIO FW_CONFIG_TABLE FW_CONFIG_FIELD FW_CONFIG_OPTION FW_CONFIG_PROBE PIPE OPS
%% %%
devtree: { cur_parent = root_parent; } | devtree chip | devtree fw_config_table; devtree: { cur_parent = root_parent; } | devtree chip | devtree fw_config_table;