Rework internal bus handling and laptop bail-out
We used to bail out on any unknown laptop. However, modern systems with
SPI flashes don't suffer from the original problem. Even if a flash chip
is shared with the EC, the latter has to expect the host to send regular
JEDEC SPI commands any time.
So instead of bailing out, we limit the set of buses to probe. If we
suspect to be running on a laptop, we only allow probing of SPI and
opaque programmers. The user can still use the existing force options
to probe all buses.
This will obsolete some board-enables that could be moved to `print.c`
in follow-up commits.
Change-Id: I1dbda8cf0c10d7786106f14f0d18c3dcce35f0a3
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/28716
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Thomas Heijligen <src@posteo.de>
diff --git a/board_enable.c b/board_enable.c
index 00809f7..b5a5442 100644
--- a/board_enable.c
+++ b/board_enable.c
@@ -600,12 +600,15 @@
uint8_t tmp;
int ret = 0;
+ if (!(internal_buses_supported & BUS_PARALLEL))
+ return 1;
+
enter_conf_mode_ite(port);
tmp = sio_read(port, 0x24);
/* Check if at least one flash segment is enabled. */
if (tmp & 0xf0) {
/* The IT8705F will respond to LPC cycles and translate them. */
- internal_buses_supported = BUS_PARALLEL;
+ internal_buses_supported &= BUS_PARALLEL;
/* Flash ROM I/F Writes Enable */
tmp |= 0x04;
msg_pdbg("Enabling IT8705F flash ROM interface write.\n");
diff --git a/chipset_enable.c b/chipset_enable.c
index 19fd658..89458c6 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -67,13 +67,13 @@
tmp = pci_read_byte(dev, 0x40) & 0x3;
switch (tmp) {
case 3:
- internal_buses_supported = BUS_FWH;
+ internal_buses_supported &= BUS_FWH;
break;
case 2:
- internal_buses_supported = BUS_LPC;
+ internal_buses_supported &= BUS_LPC;
break;
default:
- internal_buses_supported = BUS_PARALLEL;
+ internal_buses_supported &= BUS_PARALLEL;
break;
}
@@ -223,7 +223,7 @@
uint16_t old, new;
uint16_t xbcs = 0x4e; /* X-Bus Chip Select register. */
- internal_buses_supported = BUS_PARALLEL;
+ internal_buses_supported &= BUS_PARALLEL;
old = pci_read_word(dev, xbcs);
@@ -558,7 +558,7 @@
if ((err = enable_flash_ich_fwh_decode(dev, ich_generation)) != 0)
return err;
- internal_buses_supported = BUS_FWH;
+ internal_buses_supported &= BUS_FWH;
return enable_flash_ich_bios_cntl_config_space(dev, ich_generation, bios_cntl);
}
@@ -582,8 +582,8 @@
return enable_flash_ich_fwh(dev, CHIPSET_POULSBO, 0xd8);
}
-static void enable_flash_ich_report_gcs(struct pci_dev *const dev, const enum ich_chipset ich_generation,
- const uint8_t *const rcrb)
+static enum chipbustype enable_flash_ich_report_gcs(
+ struct pci_dev *const dev, const enum ich_chipset ich_generation, const uint8_t *const rcrb)
{
uint32_t gcs;
const char *reg_name;
@@ -614,57 +614,89 @@
msg_pdbg("%s = 0x%x: ", reg_name, gcs);
msg_pdbg("BIOS Interface Lock-Down: %sabled, ", bild ? "en" : "dis");
- static const char *const straps_names_EP80579[] = { "SPI", "reserved", "reserved", "LPC" };
- static const char *const straps_names_ich7_nm10[] = { "reserved", "SPI", "PCI", "LPC" };
- static const char *const straps_names_tunnel_creek[] = { "SPI", "LPC" };
- static const char *const straps_names_ich8910[] = { "SPI", "SPI", "PCI", "LPC" };
- static const char *const straps_names_pch567[] = { "LPC", "reserved", "PCI", "SPI" };
- static const char *const straps_names_pch89_baytrail[] = { "LPC", "reserved", "reserved", "SPI" };
- static const char *const straps_names_pch8_lp[] = { "SPI", "LPC" };
- static const char *const straps_names_unknown[] = { "unknown", "unknown", "unknown", "unknown" };
+ struct boot_straps {
+ const char *name;
+ enum chipbustype bus;
+ };
+ static const struct boot_straps boot_straps_EP80579[] =
+ { { "SPI", BUS_SPI },
+ { "reserved" },
+ { "reserved" },
+ { "LPC", BUS_LPC | BUS_FWH } };
+ static const struct boot_straps boot_straps_ich7_nm10[] =
+ { { "reserved" },
+ { "SPI", BUS_SPI },
+ { "PCI" },
+ { "LPC", BUS_LPC | BUS_FWH } };
+ static const struct boot_straps boot_straps_tunnel_creek[] =
+ { { "SPI", BUS_SPI },
+ { "LPC", BUS_LPC | BUS_FWH } };
+ static const struct boot_straps boot_straps_ich8910[] =
+ { { "SPI", BUS_SPI },
+ { "SPI", BUS_SPI },
+ { "PCI" },
+ { "LPC", BUS_LPC | BUS_FWH } };
+ static const struct boot_straps boot_straps_pch567[] =
+ { { "LPC", BUS_LPC | BUS_FWH },
+ { "reserved" },
+ { "PCI" },
+ { "SPI", BUS_SPI } };
+ static const struct boot_straps boot_straps_pch89_baytrail[] =
+ { { "LPC", BUS_LPC | BUS_FWH },
+ { "reserved" },
+ { "reserved" },
+ { "SPI", BUS_SPI } };
+ static const struct boot_straps boot_straps_pch8_lp[] =
+ { { "SPI", BUS_SPI },
+ { "LPC", BUS_LPC | BUS_FWH } };
+ static const struct boot_straps boot_straps_unknown[] =
+ { { "unknown" },
+ { "unknown" },
+ { "unknown" },
+ { "unknown" } };
- const char *const *straps_names;
+ const struct boot_straps *boot_straps;
switch (ich_generation) {
case CHIPSET_ICH7:
/* EP80579 may need further changes, but this is the least
* intrusive way to get correct BOOT Strap printing without
* changing the rest of its code path). */
if (dev->device_id == 0x5031)
- straps_names = straps_names_EP80579;
+ boot_straps = boot_straps_EP80579;
else
- straps_names = straps_names_ich7_nm10;
+ boot_straps = boot_straps_ich7_nm10;
break;
case CHIPSET_ICH8:
case CHIPSET_ICH9:
case CHIPSET_ICH10:
- straps_names = straps_names_ich8910;
+ boot_straps = boot_straps_ich8910;
break;
case CHIPSET_TUNNEL_CREEK:
- straps_names = straps_names_tunnel_creek;
+ boot_straps = boot_straps_tunnel_creek;
break;
case CHIPSET_5_SERIES_IBEX_PEAK:
case CHIPSET_6_SERIES_COUGAR_POINT:
case CHIPSET_7_SERIES_PANTHER_POINT:
- straps_names = straps_names_pch567;
+ boot_straps = boot_straps_pch567;
break;
case CHIPSET_8_SERIES_LYNX_POINT:
case CHIPSET_9_SERIES_WILDCAT_POINT:
case CHIPSET_BAYTRAIL:
- straps_names = straps_names_pch89_baytrail;
+ boot_straps = boot_straps_pch89_baytrail;
break;
case CHIPSET_8_SERIES_LYNX_POINT_LP:
case CHIPSET_9_SERIES_WILDCAT_POINT_LP:
case CHIPSET_100_SERIES_SUNRISE_POINT:
case CHIPSET_C620_SERIES_LEWISBURG:
- straps_names = straps_names_pch8_lp;
+ boot_straps = boot_straps_pch8_lp;
break;
case CHIPSET_8_SERIES_WELLSBURG: // FIXME: check datasheet
case CHIPSET_CENTERTON: // FIXME: Datasheet does not mention GCS at all
- straps_names = straps_names_unknown;
+ boot_straps = boot_straps_unknown;
break;
default:
msg_gerr("%s: unknown ICH generation. Please report!\n", __func__);
- straps_names = straps_names_unknown;
+ boot_straps = boot_straps_unknown;
break;
}
@@ -687,16 +719,17 @@
bbs = (gcs >> 10) & 0x3;
break;
}
- msg_pdbg("Boot BIOS Straps: 0x%x (%s)\n", bbs, straps_names[bbs]);
+ msg_pdbg("Boot BIOS Straps: 0x%x (%s)\n", bbs, boot_straps[bbs].name);
/* Centerton has its TS bit in [GPE0BLK] + 0x30 while the exact location for Tunnel Creek is unknown. */
if (ich_generation != CHIPSET_TUNNEL_CREEK && ich_generation != CHIPSET_CENTERTON)
msg_pdbg("Top Swap: %s\n", (top_swap) ? "enabled (A16(+) inverted)" : "not enabled");
+
+ return boot_straps[bbs].bus;
}
static int enable_flash_ich_spi(struct pci_dev *dev, enum ich_chipset ich_generation, uint8_t bios_cntl)
{
-
/* Get physical address of Root Complex Register Block */
uint32_t rcra = pci_read_long(dev, 0xf0) & 0xffffc000;
msg_pdbg("Root Complex Register Block address = 0x%x\n", rcra);
@@ -706,7 +739,7 @@
if (rcrb == ERROR_PTR)
return ERROR_FATAL;
- enable_flash_ich_report_gcs(dev, ich_generation, rcrb);
+ const enum chipbustype boot_buses = enable_flash_ich_report_gcs(dev, ich_generation, rcrb);
/* Handle FWH-related parameters and initialization */
int ret_fwh = enable_flash_ich_fwh(dev, ich_generation, bios_cntl);
@@ -738,9 +771,13 @@
if (ret_spi == ERROR_FATAL)
return ret_spi;
- if (ret_fwh || ret_spi)
+ if (((boot_buses & BUS_FWH) && ret_fwh) || ((boot_buses & BUS_SPI) && ret_spi))
return ERROR_NONFATAL;
+ /* Suppress unknown laptop warning if we booted from SPI. */
+ if (boot_buses & BUS_SPI)
+ laptop_ok = 1;
+
return 0;
}
@@ -859,7 +896,7 @@
/* Modify pacc so the rpci_write can register the undo callback with a
* device using the correct pci_access */
pacc = pci_acc;
- enable_flash_ich_report_gcs(spi_dev, pch_generation, NULL);
+ const enum chipbustype boot_buses = enable_flash_ich_report_gcs(spi_dev, pch_generation, NULL);
const int ret_bc = enable_flash_ich_bios_cntl_config_space(spi_dev, pch_generation, 0xdc);
if (ret_bc == ERROR_FATAL)
@@ -880,6 +917,10 @@
ret = 0;
}
+ /* Suppress unknown laptop warning if we booted from SPI. */
+ if (!ret && (boot_buses & BUS_SPI))
+ laptop_ok = 1;
+
_freepci_ret:
pci_free_dev(spi_dev);
pacc = saved_pacc;
@@ -916,7 +957,7 @@
/* Handle GCS (in RCRB) */
void *rcrb = physmap("BYT RCRB", rcba, 4);
- enable_flash_ich_report_gcs(dev, ich_generation, rcrb);
+ const enum chipbustype boot_buses = enable_flash_ich_report_gcs(dev, ich_generation, rcrb);
physunmap(rcrb, 4);
/* Handle fwh_idsel parameter */
@@ -924,7 +965,7 @@
if (ret_fwh == ERROR_FATAL)
return ret_fwh;
- internal_buses_supported = BUS_FWH;
+ internal_buses_supported &= BUS_FWH;
/* Get physical address of SPI Base Address and map it */
uint32_t sbase = pci_read_long(dev, 0x54) & 0xfffffe00;
@@ -940,9 +981,13 @@
if (ret_spi == ERROR_FATAL)
return ret_spi;
- if (ret_fwh || ret_spi)
+ if (((boot_buses & BUS_FWH) && ret_fwh) || ((boot_buses & BUS_SPI) && ret_spi))
return ERROR_NONFATAL;
+ /* Suppress unknown laptop warning if we booted from SPI. */
+ if (boot_buses & BUS_SPI)
+ laptop_ok = 1;
+
return 0;
}
@@ -1072,7 +1117,7 @@
#define CS5530_ENABLE_SA2320 (1 << 2)
#define CS5530_ENABLE_SA20 (1 << 6)
- internal_buses_supported = BUS_PARALLEL;
+ internal_buses_supported &= BUS_PARALLEL;
/* Decode 0x000E0000-0x000FFFFF (128 kB), not just 64 kB, and
* decode 0xFF000000-0xFFFFFFFF (16 MB), not just 256 kB.
* FIXME: Should we really touch the low mapping below 1 MB? Flashrom
@@ -1260,7 +1305,7 @@
msg_pdbg("done.\n");
}
- internal_buses_supported = BUS_LPC | BUS_FWH;
+ internal_buses_supported &= BUS_LPC | BUS_FWH;
ret = sb600_probe_spi(dev);
@@ -1408,7 +1453,7 @@
{
uint8_t tmp;
- internal_buses_supported = BUS_PARALLEL;
+ internal_buses_supported &= BUS_PARALLEL;
tmp = INB(0xc06);
tmp |= 0x1;
@@ -1497,7 +1542,7 @@
switch ((val >> 5) & 0x3) {
case 0x0:
ret = enable_flash_mcp55(dev, name);
- internal_buses_supported = BUS_LPC;
+ internal_buses_supported &= BUS_LPC;
msg_pdbg("Flash bus type is LPC\n");
break;
case 0x2:
@@ -1528,6 +1573,10 @@
if (mcp6x_spi_init(want_spi))
ret = 1;
+ /* Suppress unknown laptop warning if we booted from SPI. */
+ if (!ret && want_spi)
+ laptop_ok = 1;
+
return ret;
}
@@ -1599,64 +1648,74 @@
#endif
+#define B_P (BUS_PARALLEL)
+#define B_PFL (BUS_NONSPI)
+#define B_PFLS (BUS_NONSPI | BUS_SPI)
+#define B_FL (BUS_FWH | BUS_LPC)
+#define B_FLS (BUS_FWH | BUS_LPC | BUS_SPI)
+#define B_FS (BUS_FWH | BUS_SPI)
+#define B_L (BUS_LPC)
+#define B_LS (BUS_LPC | BUS_SPI)
+#define B_S (BUS_SPI)
+
/* Please keep this list numerically sorted by vendor/device ID. */
const struct penable chipset_enables[] = {
#if defined(__i386__) || defined(__x86_64__)
- {0x1002, 0x4377, OK, "ATI", "SB400", enable_flash_sb400},
- {0x1002, 0x438d, OK, "AMD", "SB600", enable_flash_sb600},
- {0x1002, 0x439d, OK, "AMD", "SB7x0/SB8x0/SB9x0", enable_flash_sb600},
- {0x100b, 0x0510, NT, "AMD", "SC1100", enable_flash_sc1100},
- {0x1022, 0x2080, OK, "AMD", "CS5536", enable_flash_cs5536},
- {0x1022, 0x2090, OK, "AMD", "CS5536", enable_flash_cs5536},
- {0x1022, 0x3000, OK, "AMD", "Elan SC520", get_flashbase_sc520},
- {0x1022, 0x7440, OK, "AMD", "AMD-768", enable_flash_amd_768_8111},
- {0x1022, 0x7468, OK, "AMD", "AMD-8111", enable_flash_amd_768_8111},
- {0x1022, 0x780e, OK, "AMD", "FCH", enable_flash_sb600},
- {0x1022, 0x790e, OK, "AMD", "FP4", enable_flash_sb600},
- {0x1039, 0x0406, NT, "SiS", "501/5101/5501", enable_flash_sis501},
- {0x1039, 0x0496, NT, "SiS", "85C496+497", enable_flash_sis85c496},
- {0x1039, 0x0530, OK, "SiS", "530", enable_flash_sis530},
- {0x1039, 0x0540, NT, "SiS", "540", enable_flash_sis540},
- {0x1039, 0x0620, NT, "SiS", "620", enable_flash_sis530},
- {0x1039, 0x0630, OK, "SiS", "630", enable_flash_sis540},
- {0x1039, 0x0635, NT, "SiS", "635", enable_flash_sis540},
- {0x1039, 0x0640, NT, "SiS", "640", enable_flash_sis540},
- {0x1039, 0x0645, NT, "SiS", "645", enable_flash_sis540},
- {0x1039, 0x0646, OK, "SiS", "645DX", enable_flash_sis540},
- {0x1039, 0x0648, OK, "SiS", "648", enable_flash_sis540},
- {0x1039, 0x0650, OK, "SiS", "650", enable_flash_sis540},
- {0x1039, 0x0651, OK, "SiS", "651", enable_flash_sis540},
- {0x1039, 0x0655, NT, "SiS", "655", enable_flash_sis540},
- {0x1039, 0x0661, OK, "SiS", "661", enable_flash_sis540},
- {0x1039, 0x0730, OK, "SiS", "730", enable_flash_sis540},
- {0x1039, 0x0733, NT, "SiS", "733", enable_flash_sis540},
- {0x1039, 0x0735, OK, "SiS", "735", enable_flash_sis540},
- {0x1039, 0x0740, NT, "SiS", "740", enable_flash_sis540},
- {0x1039, 0x0741, OK, "SiS", "741", enable_flash_sis540},
- {0x1039, 0x0745, OK, "SiS", "745", enable_flash_sis540},
- {0x1039, 0x0746, NT, "SiS", "746", enable_flash_sis540},
- {0x1039, 0x0748, NT, "SiS", "748", enable_flash_sis540},
- {0x1039, 0x0755, OK, "SiS", "755", enable_flash_sis540},
- {0x1039, 0x5511, NT, "SiS", "5511", enable_flash_sis5511},
- {0x1039, 0x5571, NT, "SiS", "5571", enable_flash_sis530},
- {0x1039, 0x5591, NT, "SiS", "5591/5592", enable_flash_sis530},
- {0x1039, 0x5596, NT, "SiS", "5596", enable_flash_sis5511},
- {0x1039, 0x5597, NT, "SiS", "5597/5598/5581/5120", enable_flash_sis530},
- {0x1039, 0x5600, NT, "SiS", "600", enable_flash_sis530},
- {0x1078, 0x0100, OK, "AMD", "CS5530(A)", enable_flash_cs5530},
- {0x10b9, 0x1533, OK, "ALi", "M1533", enable_flash_ali_m1533},
- {0x10de, 0x0030, OK, "NVIDIA", "nForce4/MCP4", enable_flash_nvidia_nforce2},
- {0x10de, 0x0050, OK, "NVIDIA", "CK804", enable_flash_ck804}, /* LPC */
- {0x10de, 0x0051, OK, "NVIDIA", "CK804", enable_flash_ck804}, /* Pro */
- {0x10de, 0x0060, OK, "NVIDIA", "NForce2", enable_flash_nvidia_nforce2},
- {0x10de, 0x00e0, OK, "NVIDIA", "NForce3", enable_flash_nvidia_nforce2},
+ {0x1002, 0x4377, B_PFL, OK, "ATI", "SB400", enable_flash_sb400},
+ {0x1002, 0x438d, B_FLS, OK, "AMD", "SB600", enable_flash_sb600},
+ {0x1002, 0x439d, B_FLS, OK, "AMD", "SB7x0/SB8x0/SB9x0", enable_flash_sb600},
+ {0x100b, 0x0510, B_PFL, NT, "AMD", "SC1100", enable_flash_sc1100},
+ {0x1022, 0x2080, B_PFL, OK, "AMD", "CS5536", enable_flash_cs5536},
+ {0x1022, 0x2090, B_PFL, OK, "AMD", "CS5536", enable_flash_cs5536},
+ {0x1022, 0x3000, B_PFL, OK, "AMD", "Elan SC520", get_flashbase_sc520},
+ {0x1022, 0x7440, B_PFL, OK, "AMD", "AMD-768", enable_flash_amd_768_8111},
+ {0x1022, 0x7468, B_PFL, OK, "AMD", "AMD-8111", enable_flash_amd_768_8111},
+ {0x1022, 0x780e, B_FLS, OK, "AMD", "FCH", enable_flash_sb600},
+ {0x1022, 0x790e, B_FLS, OK, "AMD", "FP4", enable_flash_sb600},
+ {0x1039, 0x0406, B_PFL, NT, "SiS", "501/5101/5501", enable_flash_sis501},
+ {0x1039, 0x0496, B_PFL, NT, "SiS", "85C496+497", enable_flash_sis85c496},
+ {0x1039, 0x0530, B_PFL, OK, "SiS", "530", enable_flash_sis530},
+ {0x1039, 0x0540, B_PFL, NT, "SiS", "540", enable_flash_sis540},
+ {0x1039, 0x0620, B_PFL, NT, "SiS", "620", enable_flash_sis530},
+ {0x1039, 0x0630, B_PFL, OK, "SiS", "630", enable_flash_sis540},
+ {0x1039, 0x0635, B_PFL, NT, "SiS", "635", enable_flash_sis540},
+ {0x1039, 0x0640, B_PFL, NT, "SiS", "640", enable_flash_sis540},
+ {0x1039, 0x0645, B_PFL, NT, "SiS", "645", enable_flash_sis540},
+ {0x1039, 0x0646, B_PFL, OK, "SiS", "645DX", enable_flash_sis540},
+ {0x1039, 0x0648, B_PFL, OK, "SiS", "648", enable_flash_sis540},
+ {0x1039, 0x0650, B_PFL, OK, "SiS", "650", enable_flash_sis540},
+ {0x1039, 0x0651, B_PFL, OK, "SiS", "651", enable_flash_sis540},
+ {0x1039, 0x0655, B_PFL, NT, "SiS", "655", enable_flash_sis540},
+ {0x1039, 0x0661, B_PFL, OK, "SiS", "661", enable_flash_sis540},
+ {0x1039, 0x0730, B_PFL, OK, "SiS", "730", enable_flash_sis540},
+ {0x1039, 0x0733, B_PFL, NT, "SiS", "733", enable_flash_sis540},
+ {0x1039, 0x0735, B_PFL, OK, "SiS", "735", enable_flash_sis540},
+ {0x1039, 0x0740, B_PFL, NT, "SiS", "740", enable_flash_sis540},
+ {0x1039, 0x0741, B_PFL, OK, "SiS", "741", enable_flash_sis540},
+ {0x1039, 0x0745, B_PFL, OK, "SiS", "745", enable_flash_sis540},
+ {0x1039, 0x0746, B_PFL, NT, "SiS", "746", enable_flash_sis540},
+ {0x1039, 0x0748, B_PFL, NT, "SiS", "748", enable_flash_sis540},
+ {0x1039, 0x0755, B_PFL, OK, "SiS", "755", enable_flash_sis540},
+ {0x1039, 0x5511, B_PFL, NT, "SiS", "5511", enable_flash_sis5511},
+ {0x1039, 0x5571, B_PFL, NT, "SiS", "5571", enable_flash_sis530},
+ {0x1039, 0x5591, B_PFL, NT, "SiS", "5591/5592", enable_flash_sis530},
+ {0x1039, 0x5596, B_PFL, NT, "SiS", "5596", enable_flash_sis5511},
+ {0x1039, 0x5597, B_PFL, NT, "SiS", "5597/5598/5581/5120", enable_flash_sis530},
+ {0x1039, 0x5600, B_PFL, NT, "SiS", "600", enable_flash_sis530},
+ {0x1078, 0x0100, B_P, OK, "AMD", "CS5530(A)", enable_flash_cs5530},
+ {0x10b9, 0x1533, B_PFL, OK, "ALi", "M1533", enable_flash_ali_m1533},
+ {0x10de, 0x0030, B_PFL, OK, "NVIDIA", "nForce4/MCP4", enable_flash_nvidia_nforce2},
+ {0x10de, 0x0050, B_PFL, OK, "NVIDIA", "CK804", enable_flash_ck804}, /* LPC */
+ {0x10de, 0x0051, B_PFL, OK, "NVIDIA", "CK804", enable_flash_ck804}, /* Pro */
+ {0x10de, 0x0060, B_PFL, OK, "NVIDIA", "NForce2", enable_flash_nvidia_nforce2},
+ {0x10de, 0x00e0, B_PFL, OK, "NVIDIA", "NForce3", enable_flash_nvidia_nforce2},
/* Slave, should not be here, to fix known bug for A01. */
- {0x10de, 0x00d3, OK, "NVIDIA", "CK804", enable_flash_ck804},
- {0x10de, 0x0260, OK, "NVIDIA", "MCP51", enable_flash_ck804},
- {0x10de, 0x0261, OK, "NVIDIA", "MCP51", enable_flash_ck804},
- {0x10de, 0x0262, NT, "NVIDIA", "MCP51", enable_flash_ck804},
- {0x10de, 0x0263, NT, "NVIDIA", "MCP51", enable_flash_ck804},
- {0x10de, 0x0360, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* M57SLI*/
+ {0x10de, 0x00d3, B_PFL, OK, "NVIDIA", "CK804", enable_flash_ck804},
+ {0x10de, 0x0260, B_PFL, OK, "NVIDIA", "MCP51", enable_flash_ck804},
+ {0x10de, 0x0261, B_PFL, OK, "NVIDIA", "MCP51", enable_flash_ck804},
+ {0x10de, 0x0262, B_PFL, NT, "NVIDIA", "MCP51", enable_flash_ck804},
+ {0x10de, 0x0263, B_PFL, NT, "NVIDIA", "MCP51", enable_flash_ck804},
+ {0x10de, 0x0360, B_L, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* M57SLI*/
/* 10de:0361 is present in Tyan S2915 OEM systems, but not connected to
* the flash chip. Instead, 10de:0364 is connected to the flash chip.
* Until we have PCI device class matching or some fallback mechanism,
@@ -1664,294 +1723,294 @@
* dual-MCP55 boards.
*/
#if 0
- {0x10de, 0x0361, NT, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
+ {0x10de, 0x0361, B_L, NT, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
#endif
- {0x10de, 0x0362, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
- {0x10de, 0x0363, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
- {0x10de, 0x0364, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
- {0x10de, 0x0365, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
- {0x10de, 0x0366, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
- {0x10de, 0x0367, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* Pro */
- {0x10de, 0x03e0, OK, "NVIDIA", "MCP61", enable_flash_mcp6x_7x},
- {0x10de, 0x03e1, OK, "NVIDIA", "MCP61", enable_flash_mcp6x_7x},
- {0x10de, 0x03e3, NT, "NVIDIA", "MCP61", enable_flash_mcp6x_7x},
- {0x10de, 0x0440, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
- {0x10de, 0x0441, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
- {0x10de, 0x0442, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
- {0x10de, 0x0443, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
- {0x10de, 0x0548, OK, "NVIDIA", "MCP67", enable_flash_mcp6x_7x},
- {0x10de, 0x075c, OK, "NVIDIA", "MCP78S", enable_flash_mcp6x_7x},
- {0x10de, 0x075d, OK, "NVIDIA", "MCP78S", enable_flash_mcp6x_7x},
- {0x10de, 0x07d7, OK, "NVIDIA", "MCP73", enable_flash_mcp6x_7x},
- {0x10de, 0x0aac, OK, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
- {0x10de, 0x0aad, NT, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
- {0x10de, 0x0aae, NT, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
- {0x10de, 0x0aaf, NT, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
- {0x10de, 0x0d80, NT, "NVIDIA", "MCP89", enable_flash_mcp6x_7x},
+ {0x10de, 0x0362, B_L, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
+ {0x10de, 0x0363, B_L, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
+ {0x10de, 0x0364, B_L, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
+ {0x10de, 0x0365, B_L, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
+ {0x10de, 0x0366, B_L, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* LPC */
+ {0x10de, 0x0367, B_L, OK, "NVIDIA", "MCP55", enable_flash_mcp55}, /* Pro */
+ {0x10de, 0x03e0, B_LS, OK, "NVIDIA", "MCP61", enable_flash_mcp6x_7x},
+ {0x10de, 0x03e1, B_LS, OK, "NVIDIA", "MCP61", enable_flash_mcp6x_7x},
+ {0x10de, 0x03e3, B_LS, NT, "NVIDIA", "MCP61", enable_flash_mcp6x_7x},
+ {0x10de, 0x0440, B_LS, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
+ {0x10de, 0x0441, B_LS, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
+ {0x10de, 0x0442, B_LS, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
+ {0x10de, 0x0443, B_LS, NT, "NVIDIA", "MCP65", enable_flash_mcp6x_7x},
+ {0x10de, 0x0548, B_LS, OK, "NVIDIA", "MCP67", enable_flash_mcp6x_7x},
+ {0x10de, 0x075c, B_LS, OK, "NVIDIA", "MCP78S", enable_flash_mcp6x_7x},
+ {0x10de, 0x075d, B_LS, OK, "NVIDIA", "MCP78S", enable_flash_mcp6x_7x},
+ {0x10de, 0x07d7, B_LS, OK, "NVIDIA", "MCP73", enable_flash_mcp6x_7x},
+ {0x10de, 0x0aac, B_LS, OK, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
+ {0x10de, 0x0aad, B_LS, NT, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
+ {0x10de, 0x0aae, B_LS, NT, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
+ {0x10de, 0x0aaf, B_LS, NT, "NVIDIA", "MCP79", enable_flash_mcp6x_7x},
+ {0x10de, 0x0d80, B_LS, NT, "NVIDIA", "MCP89", enable_flash_mcp6x_7x},
/* VIA northbridges */
- {0x1106, 0x0585, NT, "VIA", "VT82C585VPX", via_no_byte_merge},
- {0x1106, 0x0595, NT, "VIA", "VT82C595", via_no_byte_merge},
- {0x1106, 0x0597, NT, "VIA", "VT82C597", via_no_byte_merge},
- {0x1106, 0x0601, NT, "VIA", "VT8601/VT8601A", via_no_byte_merge},
- {0x1106, 0x0691, OK, "VIA", "VT82C69x", via_no_byte_merge},
- {0x1106, 0x8601, NT, "VIA", "VT8601T", via_no_byte_merge},
+ {0x1106, 0x0585, B_PFLS, NT, "VIA", "VT82C585VPX", via_no_byte_merge},
+ {0x1106, 0x0595, B_PFLS, NT, "VIA", "VT82C595", via_no_byte_merge},
+ {0x1106, 0x0597, B_PFLS, NT, "VIA", "VT82C597", via_no_byte_merge},
+ {0x1106, 0x0601, B_PFLS, NT, "VIA", "VT8601/VT8601A", via_no_byte_merge},
+ {0x1106, 0x0691, B_PFLS, OK, "VIA", "VT82C69x", via_no_byte_merge},
+ {0x1106, 0x8601, B_PFLS, NT, "VIA", "VT8601T", via_no_byte_merge},
/* VIA southbridges */
- {0x1106, 0x0586, OK, "VIA", "VT82C586A/B", enable_flash_vt82c586},
- {0x1106, 0x0596, OK, "VIA", "VT82C596", enable_flash_vt82c596},
- {0x1106, 0x0686, OK, "VIA", "VT82C686A/B", enable_flash_vt82c596},
- {0x1106, 0x3074, OK, "VIA", "VT8233", enable_flash_vt823x},
- {0x1106, 0x3147, OK, "VIA", "VT8233A", enable_flash_vt823x},
- {0x1106, 0x3177, OK, "VIA", "VT8235", enable_flash_vt823x},
- {0x1106, 0x3227, OK, "VIA", "VT8237(R)", enable_flash_vt823x},
- {0x1106, 0x3287, OK, "VIA", "VT8251", enable_flash_vt823x},
- {0x1106, 0x3337, OK, "VIA", "VT8237A", enable_flash_vt823x},
- {0x1106, 0x3372, OK, "VIA", "VT8237S", enable_flash_vt8237s_spi},
- {0x1106, 0x8231, NT, "VIA", "VT8231", enable_flash_vt823x},
- {0x1106, 0x8324, OK, "VIA", "CX700", enable_flash_vt823x},
- {0x1106, 0x8353, NT, "VIA", "VX800/VX820", enable_flash_vt_vx},
- {0x1106, 0x8409, OK, "VIA", "VX855/VX875", enable_flash_vt_vx},
- {0x1106, 0x8410, OK, "VIA", "VX900", enable_flash_vt_vx},
- {0x1166, 0x0200, OK, "Broadcom", "OSB4", enable_flash_osb4},
- {0x1166, 0x0205, OK, "Broadcom", "HT-1000", enable_flash_ht1000},
- {0x17f3, 0x6030, OK, "RDC", "R8610/R3210", enable_flash_rdc_r8610},
- {0x8086, 0x0c60, NT, "Intel", "S12x0", enable_flash_s12x0},
- {0x8086, 0x0f1c, OK, "Intel", "Bay Trail", enable_flash_silvermont},
- {0x8086, 0x0f1d, NT, "Intel", "Bay Trail", enable_flash_silvermont},
- {0x8086, 0x0f1e, NT, "Intel", "Bay Trail", enable_flash_silvermont},
- {0x8086, 0x0f1f, NT, "Intel", "Bay Trail", enable_flash_silvermont},
- {0x8086, 0x122e, OK, "Intel", "PIIX", enable_flash_piix4},
- {0x8086, 0x1234, NT, "Intel", "MPIIX", enable_flash_piix4},
- {0x8086, 0x1c44, DEP, "Intel", "Z68", enable_flash_pch6},
- {0x8086, 0x1c46, DEP, "Intel", "P67", enable_flash_pch6},
- {0x8086, 0x1c47, NT, "Intel", "UM67", enable_flash_pch6},
- {0x8086, 0x1c49, DEP, "Intel", "HM65", enable_flash_pch6},
- {0x8086, 0x1c4a, DEP, "Intel", "H67", enable_flash_pch6},
- {0x8086, 0x1c4b, NT, "Intel", "HM67", enable_flash_pch6},
- {0x8086, 0x1c4c, NT, "Intel", "Q65", enable_flash_pch6},
- {0x8086, 0x1c4d, NT, "Intel", "QS67", enable_flash_pch6},
- {0x8086, 0x1c4e, NT, "Intel", "Q67", enable_flash_pch6},
- {0x8086, 0x1c4f, DEP, "Intel", "QM67", enable_flash_pch6},
- {0x8086, 0x1c50, NT, "Intel", "B65", enable_flash_pch6},
- {0x8086, 0x1c52, NT, "Intel", "C202", enable_flash_pch6},
- {0x8086, 0x1c54, DEP, "Intel", "C204", enable_flash_pch6},
- {0x8086, 0x1c56, NT, "Intel", "C206", enable_flash_pch6},
- {0x8086, 0x1c5c, DEP, "Intel", "H61", enable_flash_pch6},
- {0x8086, 0x1d40, DEP, "Intel", "C60x/X79", enable_flash_pch6},
- {0x8086, 0x1d41, DEP, "Intel", "C60x/X79", enable_flash_pch6},
- {0x8086, 0x1e44, DEP, "Intel", "Z77", enable_flash_pch7},
- {0x8086, 0x1e46, NT, "Intel", "Z75", enable_flash_pch7},
- {0x8086, 0x1e47, NT, "Intel", "Q77", enable_flash_pch7},
- {0x8086, 0x1e48, NT, "Intel", "Q75", enable_flash_pch7},
- {0x8086, 0x1e49, DEP, "Intel", "B75", enable_flash_pch7},
- {0x8086, 0x1e4a, DEP, "Intel", "H77", enable_flash_pch7},
- {0x8086, 0x1e53, NT, "Intel", "C216", enable_flash_pch7},
- {0x8086, 0x1e55, DEP, "Intel", "QM77", enable_flash_pch7},
- {0x8086, 0x1e56, DEP, "Intel", "QS77", enable_flash_pch7},
- {0x8086, 0x1e57, DEP, "Intel", "HM77", enable_flash_pch7},
- {0x8086, 0x1e58, NT, "Intel", "UM77", enable_flash_pch7},
- {0x8086, 0x1e59, NT, "Intel", "HM76", enable_flash_pch7},
- {0x8086, 0x1e5d, NT, "Intel", "HM75", enable_flash_pch7},
- {0x8086, 0x1e5e, NT, "Intel", "HM70", enable_flash_pch7},
- {0x8086, 0x1e5f, DEP, "Intel", "NM70", enable_flash_pch7},
- {0x8086, 0x1f38, DEP, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
- {0x8086, 0x1f39, NT, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
- {0x8086, 0x1f3a, NT, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
- {0x8086, 0x1f3b, NT, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
- {0x8086, 0x229c, OK, "Intel", "Braswell", enable_flash_silvermont},
- {0x8086, 0x2310, NT, "Intel", "DH89xxCC (Cave Creek)", enable_flash_pch7},
- {0x8086, 0x2390, NT, "Intel", "Coleto Creek", enable_flash_pch7},
- {0x8086, 0x2410, OK, "Intel", "ICH", enable_flash_ich0},
- {0x8086, 0x2420, OK, "Intel", "ICH0", enable_flash_ich0},
- {0x8086, 0x2440, OK, "Intel", "ICH2", enable_flash_ich2345},
- {0x8086, 0x244c, OK, "Intel", "ICH2-M", enable_flash_ich2345},
- {0x8086, 0x2450, NT, "Intel", "C-ICH", enable_flash_ich2345},
- {0x8086, 0x2480, OK, "Intel", "ICH3-S", enable_flash_ich2345},
- {0x8086, 0x248c, OK, "Intel", "ICH3-M", enable_flash_ich2345},
- {0x8086, 0x24c0, OK, "Intel", "ICH4/ICH4-L", enable_flash_ich2345},
- {0x8086, 0x24cc, OK, "Intel", "ICH4-M", enable_flash_ich2345},
- {0x8086, 0x24d0, OK, "Intel", "ICH5/ICH5R", enable_flash_ich2345},
- {0x8086, 0x25a1, OK, "Intel", "6300ESB", enable_flash_ich2345},
- {0x8086, 0x2640, OK, "Intel", "ICH6/ICH6R", enable_flash_ich6},
- {0x8086, 0x2641, OK, "Intel", "ICH6-M", enable_flash_ich6},
- {0x8086, 0x2642, NT, "Intel", "ICH6W/ICH6RW", enable_flash_ich6},
- {0x8086, 0x2670, OK, "Intel", "631xESB/632xESB/3100", enable_flash_ich6},
- {0x8086, 0x27b0, OK, "Intel", "ICH7DH", enable_flash_ich7},
- {0x8086, 0x27b8, OK, "Intel", "ICH7/ICH7R", enable_flash_ich7},
- {0x8086, 0x27b9, OK, "Intel", "ICH7M", enable_flash_ich7},
- {0x8086, 0x27bc, OK, "Intel", "NM10", enable_flash_ich7},
- {0x8086, 0x27bd, OK, "Intel", "ICH7MDH", enable_flash_ich7},
- {0x8086, 0x2810, DEP, "Intel", "ICH8/ICH8R", enable_flash_ich8},
- {0x8086, 0x2811, DEP, "Intel", "ICH8M-E", enable_flash_ich8},
- {0x8086, 0x2812, DEP, "Intel", "ICH8DH", enable_flash_ich8},
- {0x8086, 0x2814, DEP, "Intel", "ICH8DO", enable_flash_ich8},
- {0x8086, 0x2815, DEP, "Intel", "ICH8M", enable_flash_ich8},
- {0x8086, 0x2910, DEP, "Intel", "ICH9 Eng. Sample", enable_flash_ich9},
- {0x8086, 0x2912, DEP, "Intel", "ICH9DH", enable_flash_ich9},
- {0x8086, 0x2914, DEP, "Intel", "ICH9DO", enable_flash_ich9},
- {0x8086, 0x2916, DEP, "Intel", "ICH9R", enable_flash_ich9},
- {0x8086, 0x2917, DEP, "Intel", "ICH9M-E", enable_flash_ich9},
- {0x8086, 0x2918, DEP, "Intel", "ICH9", enable_flash_ich9},
- {0x8086, 0x2919, DEP, "Intel", "ICH9M", enable_flash_ich9},
- {0x8086, 0x3a10, NT, "Intel", "ICH10R Eng. Sample", enable_flash_ich10},
- {0x8086, 0x3a14, DEP, "Intel", "ICH10DO", enable_flash_ich10},
- {0x8086, 0x3a16, DEP, "Intel", "ICH10R", enable_flash_ich10},
- {0x8086, 0x3a18, DEP, "Intel", "ICH10", enable_flash_ich10},
- {0x8086, 0x3a1a, DEP, "Intel", "ICH10D", enable_flash_ich10},
- {0x8086, 0x3a1e, NT, "Intel", "ICH10 Eng. Sample", enable_flash_ich10},
- {0x8086, 0x3b00, NT, "Intel", "3400 Desktop", enable_flash_pch5},
- {0x8086, 0x3b01, NT, "Intel", "3400 Mobile", enable_flash_pch5},
- {0x8086, 0x3b02, NT, "Intel", "P55", enable_flash_pch5},
- {0x8086, 0x3b03, DEP, "Intel", "PM55", enable_flash_pch5},
- {0x8086, 0x3b06, DEP, "Intel", "H55", enable_flash_pch5},
- {0x8086, 0x3b07, DEP, "Intel", "QM57", enable_flash_pch5},
- {0x8086, 0x3b08, NT, "Intel", "H57", enable_flash_pch5},
- {0x8086, 0x3b09, DEP, "Intel", "HM55", enable_flash_pch5},
- {0x8086, 0x3b0a, NT, "Intel", "Q57", enable_flash_pch5},
- {0x8086, 0x3b0b, NT, "Intel", "HM57", enable_flash_pch5},
- {0x8086, 0x3b0d, NT, "Intel", "3400 Mobile SFF", enable_flash_pch5},
- {0x8086, 0x3b0e, NT, "Intel", "B55", enable_flash_pch5},
- {0x8086, 0x3b0f, DEP, "Intel", "QS57", enable_flash_pch5},
- {0x8086, 0x3b12, NT, "Intel", "3400", enable_flash_pch5},
- {0x8086, 0x3b14, DEP, "Intel", "3420", enable_flash_pch5},
- {0x8086, 0x3b16, NT, "Intel", "3450", enable_flash_pch5},
- {0x8086, 0x3b1e, NT, "Intel", "B55", enable_flash_pch5},
- {0x8086, 0x5031, OK, "Intel", "EP80579", enable_flash_ich7},
- {0x8086, 0x7000, OK, "Intel", "PIIX3", enable_flash_piix4},
- {0x8086, 0x7110, OK, "Intel", "PIIX4/4E/4M", enable_flash_piix4},
- {0x8086, 0x7198, OK, "Intel", "440MX", enable_flash_piix4},
- {0x8086, 0x8119, OK, "Intel", "SCH Poulsbo", enable_flash_poulsbo},
- {0x8086, 0x8186, OK, "Intel", "Atom E6xx(T) (Tunnel Creek)", enable_flash_tunnelcreek},
- {0x8086, 0x8c40, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c41, NT, "Intel", "Lynx Point Mobile Eng. Sample", enable_flash_pch8},
- {0x8086, 0x8c42, NT, "Intel", "Lynx Point Desktop Eng. Sample",enable_flash_pch8},
- {0x8086, 0x8c43, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c44, DEP, "Intel", "Z87", enable_flash_pch8},
- {0x8086, 0x8c45, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c46, NT, "Intel", "Z85", enable_flash_pch8},
- {0x8086, 0x8c47, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c48, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c49, NT, "Intel", "HM86", enable_flash_pch8},
- {0x8086, 0x8c4a, DEP, "Intel", "H87", enable_flash_pch8},
- {0x8086, 0x8c4b, DEP, "Intel", "HM87", enable_flash_pch8},
- {0x8086, 0x8c4c, NT, "Intel", "Q85", enable_flash_pch8},
- {0x8086, 0x8c4d, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c4e, NT, "Intel", "Q87", enable_flash_pch8},
- {0x8086, 0x8c4f, NT, "Intel", "QM87", enable_flash_pch8},
- {0x8086, 0x8c50, DEP, "Intel", "B85", enable_flash_pch8},
- {0x8086, 0x8c51, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c52, NT, "Intel", "C222", enable_flash_pch8},
- {0x8086, 0x8c53, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c54, DEP, "Intel", "C224", enable_flash_pch8},
- {0x8086, 0x8c55, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c56, NT, "Intel", "C226", enable_flash_pch8},
- {0x8086, 0x8c57, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c58, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c59, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c5a, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c5b, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c5c, DEP, "Intel", "H81", enable_flash_pch8},
- {0x8086, 0x8c5d, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c5e, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8c5f, NT, "Intel", "Lynx Point", enable_flash_pch8},
- {0x8086, 0x8cc1, NT, "Intel", "9 Series", enable_flash_pch9},
- {0x8086, 0x8cc2, NT, "Intel", "9 Series Engineering Sample", enable_flash_pch9},
- {0x8086, 0x8cc3, NT, "Intel", "9 Series", enable_flash_pch9},
- {0x8086, 0x8cc4, NT, "Intel", "Z97", enable_flash_pch9},
- {0x8086, 0x8cc6, NT, "Intel", "H97", enable_flash_pch9},
- {0x8086, 0x8d40, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d41, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d42, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d43, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d44, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d45, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d46, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d47, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d48, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d49, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d4a, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d4b, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d4c, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d4d, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d4e, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d4f, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d50, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d51, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d52, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d53, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d54, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d55, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d56, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d57, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d58, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d59, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d5a, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d5b, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d5c, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d5d, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d5e, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x8d5f, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
- {0x8086, 0x9c41, NT, "Intel", "Lynx Point LP Eng. Sample", enable_flash_pch8_lp},
- {0x8086, 0x9c43, NT, "Intel", "Lynx Point LP Premium", enable_flash_pch8_lp},
- {0x8086, 0x9c45, NT, "Intel", "Lynx Point LP Mainstream", enable_flash_pch8_lp},
- {0x8086, 0x9c47, NT, "Intel", "Lynx Point LP Value", enable_flash_pch8_lp},
- {0x8086, 0x9cc1, NT, "Intel", "Haswell U Sample", enable_flash_pch9_lp},
- {0x8086, 0x9cc2, NT, "Intel", "Broadwell U Sample", enable_flash_pch9_lp},
- {0x8086, 0x9cc3, DEP, "Intel", "Broadwell U Premium", enable_flash_pch9_lp},
- {0x8086, 0x9cc5, NT, "Intel", "Broadwell U Base", enable_flash_pch9_lp},
- {0x8086, 0x9cc6, NT, "Intel", "Broadwell Y Sample", enable_flash_pch9_lp},
- {0x8086, 0x9cc7, NT, "Intel", "Broadwell Y Premium", enable_flash_pch9_lp},
- {0x8086, 0x9cc9, NT, "Intel", "Broadwell Y Base", enable_flash_pch9_lp},
- {0x8086, 0x9ccb, NT, "Intel", "Broadwell H", enable_flash_pch9},
- {0x8086, 0x9d41, NT, "Intel", "Skylake / Kaby Lake Sample", enable_flash_pch100},
- {0x8086, 0x9d43, NT, "Intel", "Skylake U Base", enable_flash_pch100},
- {0x8086, 0x9d46, NT, "Intel", "Skylake Y Premium", enable_flash_pch100},
- {0x8086, 0x9d48, NT, "Intel", "Skylake U Premium", enable_flash_pch100},
- {0x8086, 0x9d4b, NT, "Intel", "Kaby Lake Y w/ iHDCP2.2 Prem.", enable_flash_pch100},
- {0x8086, 0x9d4e, NT, "Intel", "Kaby Lake U w/ iHDCP2.2 Prem.", enable_flash_pch100},
- {0x8086, 0x9d50, NT, "Intel", "Kaby Lake U w/ iHDCP2.2 Base", enable_flash_pch100},
- {0x8086, 0x9d51, NT, "Intel", "Kabe Lake w/ iHDCP2.2 Sample", enable_flash_pch100},
- {0x8086, 0x9d53, NT, "Intel", "Kaby Lake U Base", enable_flash_pch100},
- {0x8086, 0x9d56, NT, "Intel", "Kaby Lake Y Premium", enable_flash_pch100},
- {0x8086, 0x9d58, NT, "Intel", "Kaby Lake U Premium", enable_flash_pch100},
- {0x8086, 0xa141, NT, "Intel", "Sunrise Point Desktop Sample", enable_flash_pch100},
- {0x8086, 0xa142, NT, "Intel", "Sunrise Point Unknown Sample", enable_flash_pch100},
- {0x8086, 0xa143, NT, "Intel", "H110", enable_flash_pch100},
- {0x8086, 0xa144, NT, "Intel", "H170", enable_flash_pch100},
- {0x8086, 0xa145, NT, "Intel", "Z170", enable_flash_pch100},
- {0x8086, 0xa146, NT, "Intel", "Q170", enable_flash_pch100},
- {0x8086, 0xa147, NT, "Intel", "Q150", enable_flash_pch100},
- {0x8086, 0xa148, NT, "Intel", "B150", enable_flash_pch100},
- {0x8086, 0xa149, NT, "Intel", "C236", enable_flash_pch100},
- {0x8086, 0xa14a, NT, "Intel", "C232", enable_flash_pch100},
- {0x8086, 0xa14b, NT, "Intel", "Sunrise Point Server Sample", enable_flash_pch100},
- {0x8086, 0xa14d, NT, "Intel", "QM170", enable_flash_pch100},
- {0x8086, 0xa14e, NT, "Intel", "HM170", enable_flash_pch100},
- {0x8086, 0xa150, NT, "Intel", "CM236", enable_flash_pch100},
- {0x8086, 0xa151, NT, "Intel", "QMS180", enable_flash_pch100},
- {0x8086, 0xa152, NT, "Intel", "HM175", enable_flash_pch100},
- {0x8086, 0xa153, NT, "Intel", "QM175", enable_flash_pch100},
- {0x8086, 0xa154, NT, "Intel", "CM238", enable_flash_pch100},
- {0x8086, 0xa155, NT, "Intel", "QMU185", enable_flash_pch100},
- {0x8086, 0xa1c1, NT, "Intel", "C621 Series Chipset (QS/PRQ)", enable_flash_c620},
- {0x8086, 0xa1c2, NT, "Intel", "C622 Series Chipset (QS/PRQ)", enable_flash_c620},
- {0x8086, 0xa1c3, NT, "Intel", "C624 Series Chipset (QS/PRQ)", enable_flash_c620},
- {0x8086, 0xa1c4, NT, "Intel", "C625 Series Chipset (QS/PRQ)", enable_flash_c620},
- {0x8086, 0xa1c5, NT, "Intel", "C626 Series Chipset (QS/PRQ)", enable_flash_c620},
- {0x8086, 0xa1c6, NT, "Intel", "C627 Series Chipset (QS/PRQ)", enable_flash_c620},
- {0x8086, 0xa1c7, NT, "Intel", "C628 Series Chipset (QS/PRQ)", enable_flash_c620},
- {0x8086, 0xa242, NT, "Intel", "C624 Series Chipset Supersku", enable_flash_c620},
- {0x8086, 0xa243, NT, "Intel", "C627 Series Chipset Supersku", enable_flash_c620},
- {0x8086, 0xa244, NT, "Intel", "C621 Series Chipset Supersku", enable_flash_c620},
- {0x8086, 0xa245, NT, "Intel", "C627 Series Chipset Supersku", enable_flash_c620},
- {0x8086, 0xa246, NT, "Intel", "C628 Series Chipset Supersku", enable_flash_c620},
- {0x8086, 0xa247, NT, "Intel", "C620 Series Chipset Supersku", enable_flash_c620},
- {0x8086, 0xa2c4, NT, "Intel", "H270", enable_flash_pch100},
- {0x8086, 0xa2c5, NT, "Intel", "Z270", enable_flash_pch100},
- {0x8086, 0xa2c6, NT, "Intel", "Q270", enable_flash_pch100},
- {0x8086, 0xa2c7, NT, "Intel", "Q250", enable_flash_pch100},
- {0x8086, 0xa2c8, NT, "Intel", "B250", enable_flash_pch100},
- {0x8086, 0xa2c9, NT, "Intel", "Z370", enable_flash_pch100},
- {0x8086, 0xa2d2, NT, "Intel", "X299", enable_flash_pch100},
+ {0x1106, 0x0586, B_PFL, OK, "VIA", "VT82C586A/B", enable_flash_vt82c586},
+ {0x1106, 0x0596, B_PFL, OK, "VIA", "VT82C596", enable_flash_vt82c596},
+ {0x1106, 0x0686, B_PFL, OK, "VIA", "VT82C686A/B", enable_flash_vt82c596},
+ {0x1106, 0x3074, B_FL, OK, "VIA", "VT8233", enable_flash_vt823x},
+ {0x1106, 0x3147, B_FL, OK, "VIA", "VT8233A", enable_flash_vt823x},
+ {0x1106, 0x3177, B_FL, OK, "VIA", "VT8235", enable_flash_vt823x},
+ {0x1106, 0x3227, B_FL, OK, "VIA", "VT8237(R)", enable_flash_vt823x},
+ {0x1106, 0x3287, B_FL, OK, "VIA", "VT8251", enable_flash_vt823x},
+ {0x1106, 0x3337, B_FL, OK, "VIA", "VT8237A", enable_flash_vt823x},
+ {0x1106, 0x3372, B_LS, OK, "VIA", "VT8237S", enable_flash_vt8237s_spi},
+ {0x1106, 0x8231, B_FL, NT, "VIA", "VT8231", enable_flash_vt823x},
+ {0x1106, 0x8324, B_FL, OK, "VIA", "CX700", enable_flash_vt823x},
+ {0x1106, 0x8353, B_FLS, NT, "VIA", "VX800/VX820", enable_flash_vt_vx},
+ {0x1106, 0x8409, B_FLS, OK, "VIA", "VX855/VX875", enable_flash_vt_vx},
+ {0x1106, 0x8410, B_FLS, OK, "VIA", "VX900", enable_flash_vt_vx},
+ {0x1166, 0x0200, B_P, OK, "Broadcom", "OSB4", enable_flash_osb4},
+ {0x1166, 0x0205, B_PFL, OK, "Broadcom", "HT-1000", enable_flash_ht1000},
+ {0x17f3, 0x6030, B_PFL, OK, "RDC", "R8610/R3210", enable_flash_rdc_r8610},
+ {0x8086, 0x0c60, B_FS, NT, "Intel", "S12x0", enable_flash_s12x0},
+ {0x8086, 0x0f1c, B_FS, OK, "Intel", "Bay Trail", enable_flash_silvermont},
+ {0x8086, 0x0f1d, B_FS, NT, "Intel", "Bay Trail", enable_flash_silvermont},
+ {0x8086, 0x0f1e, B_FS, NT, "Intel", "Bay Trail", enable_flash_silvermont},
+ {0x8086, 0x0f1f, B_FS, NT, "Intel", "Bay Trail", enable_flash_silvermont},
+ {0x8086, 0x122e, B_P, OK, "Intel", "PIIX", enable_flash_piix4},
+ {0x8086, 0x1234, B_P, NT, "Intel", "MPIIX", enable_flash_piix4},
+ {0x8086, 0x1c44, B_FS, DEP, "Intel", "Z68", enable_flash_pch6},
+ {0x8086, 0x1c46, B_FS, DEP, "Intel", "P67", enable_flash_pch6},
+ {0x8086, 0x1c47, B_FS, NT, "Intel", "UM67", enable_flash_pch6},
+ {0x8086, 0x1c49, B_FS, DEP, "Intel", "HM65", enable_flash_pch6},
+ {0x8086, 0x1c4a, B_FS, DEP, "Intel", "H67", enable_flash_pch6},
+ {0x8086, 0x1c4b, B_FS, NT, "Intel", "HM67", enable_flash_pch6},
+ {0x8086, 0x1c4c, B_FS, NT, "Intel", "Q65", enable_flash_pch6},
+ {0x8086, 0x1c4d, B_FS, NT, "Intel", "QS67", enable_flash_pch6},
+ {0x8086, 0x1c4e, B_FS, NT, "Intel", "Q67", enable_flash_pch6},
+ {0x8086, 0x1c4f, B_FS, DEP, "Intel", "QM67", enable_flash_pch6},
+ {0x8086, 0x1c50, B_FS, NT, "Intel", "B65", enable_flash_pch6},
+ {0x8086, 0x1c52, B_FS, NT, "Intel", "C202", enable_flash_pch6},
+ {0x8086, 0x1c54, B_FS, DEP, "Intel", "C204", enable_flash_pch6},
+ {0x8086, 0x1c56, B_FS, NT, "Intel", "C206", enable_flash_pch6},
+ {0x8086, 0x1c5c, B_FS, DEP, "Intel", "H61", enable_flash_pch6},
+ {0x8086, 0x1d40, B_FS, DEP, "Intel", "C60x/X79", enable_flash_pch6},
+ {0x8086, 0x1d41, B_FS, DEP, "Intel", "C60x/X79", enable_flash_pch6},
+ {0x8086, 0x1e44, B_FS, DEP, "Intel", "Z77", enable_flash_pch7},
+ {0x8086, 0x1e46, B_FS, NT, "Intel", "Z75", enable_flash_pch7},
+ {0x8086, 0x1e47, B_FS, NT, "Intel", "Q77", enable_flash_pch7},
+ {0x8086, 0x1e48, B_FS, NT, "Intel", "Q75", enable_flash_pch7},
+ {0x8086, 0x1e49, B_FS, DEP, "Intel", "B75", enable_flash_pch7},
+ {0x8086, 0x1e4a, B_FS, DEP, "Intel", "H77", enable_flash_pch7},
+ {0x8086, 0x1e53, B_FS, NT, "Intel", "C216", enable_flash_pch7},
+ {0x8086, 0x1e55, B_FS, DEP, "Intel", "QM77", enable_flash_pch7},
+ {0x8086, 0x1e56, B_FS, DEP, "Intel", "QS77", enable_flash_pch7},
+ {0x8086, 0x1e57, B_FS, DEP, "Intel", "HM77", enable_flash_pch7},
+ {0x8086, 0x1e58, B_FS, NT, "Intel", "UM77", enable_flash_pch7},
+ {0x8086, 0x1e59, B_FS, NT, "Intel", "HM76", enable_flash_pch7},
+ {0x8086, 0x1e5d, B_FS, NT, "Intel", "HM75", enable_flash_pch7},
+ {0x8086, 0x1e5e, B_FS, NT, "Intel", "HM70", enable_flash_pch7},
+ {0x8086, 0x1e5f, B_FS, DEP, "Intel", "NM70", enable_flash_pch7},
+ {0x8086, 0x1f38, B_FS, DEP, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
+ {0x8086, 0x1f39, B_FS, NT, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
+ {0x8086, 0x1f3a, B_FS, NT, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
+ {0x8086, 0x1f3b, B_FS, NT, "Intel", "Avoton/Rangeley", enable_flash_silvermont},
+ {0x8086, 0x229c, B_FS, OK, "Intel", "Braswell", enable_flash_silvermont},
+ {0x8086, 0x2310, B_FS, NT, "Intel", "DH89xxCC (Cave Creek)", enable_flash_pch7},
+ {0x8086, 0x2390, B_FS, NT, "Intel", "Coleto Creek", enable_flash_pch7},
+ {0x8086, 0x2410, B_FL, OK, "Intel", "ICH", enable_flash_ich0},
+ {0x8086, 0x2420, B_FL, OK, "Intel", "ICH0", enable_flash_ich0},
+ {0x8086, 0x2440, B_FL, OK, "Intel", "ICH2", enable_flash_ich2345},
+ {0x8086, 0x244c, B_FL, OK, "Intel", "ICH2-M", enable_flash_ich2345},
+ {0x8086, 0x2450, B_FL, NT, "Intel", "C-ICH", enable_flash_ich2345},
+ {0x8086, 0x2480, B_FL, OK, "Intel", "ICH3-S", enable_flash_ich2345},
+ {0x8086, 0x248c, B_FL, OK, "Intel", "ICH3-M", enable_flash_ich2345},
+ {0x8086, 0x24c0, B_FL, OK, "Intel", "ICH4/ICH4-L", enable_flash_ich2345},
+ {0x8086, 0x24cc, B_FL, OK, "Intel", "ICH4-M", enable_flash_ich2345},
+ {0x8086, 0x24d0, B_FL, OK, "Intel", "ICH5/ICH5R", enable_flash_ich2345},
+ {0x8086, 0x25a1, B_FL, OK, "Intel", "6300ESB", enable_flash_ich2345},
+ {0x8086, 0x2640, B_FL, OK, "Intel", "ICH6/ICH6R", enable_flash_ich6},
+ {0x8086, 0x2641, B_FL, OK, "Intel", "ICH6-M", enable_flash_ich6},
+ {0x8086, 0x2642, B_FL, NT, "Intel", "ICH6W/ICH6RW", enable_flash_ich6},
+ {0x8086, 0x2670, B_FL, OK, "Intel", "631xESB/632xESB/3100", enable_flash_ich6},
+ {0x8086, 0x27b0, B_FS, OK, "Intel", "ICH7DH", enable_flash_ich7},
+ {0x8086, 0x27b8, B_FS, OK, "Intel", "ICH7/ICH7R", enable_flash_ich7},
+ {0x8086, 0x27b9, B_FS, OK, "Intel", "ICH7M", enable_flash_ich7},
+ {0x8086, 0x27bc, B_FS, OK, "Intel", "NM10", enable_flash_ich7},
+ {0x8086, 0x27bd, B_FS, OK, "Intel", "ICH7MDH", enable_flash_ich7},
+ {0x8086, 0x2810, B_FS, DEP, "Intel", "ICH8/ICH8R", enable_flash_ich8},
+ {0x8086, 0x2811, B_FS, DEP, "Intel", "ICH8M-E", enable_flash_ich8},
+ {0x8086, 0x2812, B_FS, DEP, "Intel", "ICH8DH", enable_flash_ich8},
+ {0x8086, 0x2814, B_FS, DEP, "Intel", "ICH8DO", enable_flash_ich8},
+ {0x8086, 0x2815, B_FS, DEP, "Intel", "ICH8M", enable_flash_ich8},
+ {0x8086, 0x2910, B_FS, DEP, "Intel", "ICH9 Eng. Sample", enable_flash_ich9},
+ {0x8086, 0x2912, B_FS, DEP, "Intel", "ICH9DH", enable_flash_ich9},
+ {0x8086, 0x2914, B_FS, DEP, "Intel", "ICH9DO", enable_flash_ich9},
+ {0x8086, 0x2916, B_FS, DEP, "Intel", "ICH9R", enable_flash_ich9},
+ {0x8086, 0x2917, B_FS, DEP, "Intel", "ICH9M-E", enable_flash_ich9},
+ {0x8086, 0x2918, B_FS, DEP, "Intel", "ICH9", enable_flash_ich9},
+ {0x8086, 0x2919, B_FS, DEP, "Intel", "ICH9M", enable_flash_ich9},
+ {0x8086, 0x3a10, B_FS, NT, "Intel", "ICH10R Eng. Sample", enable_flash_ich10},
+ {0x8086, 0x3a14, B_FS, DEP, "Intel", "ICH10DO", enable_flash_ich10},
+ {0x8086, 0x3a16, B_FS, DEP, "Intel", "ICH10R", enable_flash_ich10},
+ {0x8086, 0x3a18, B_FS, DEP, "Intel", "ICH10", enable_flash_ich10},
+ {0x8086, 0x3a1a, B_FS, DEP, "Intel", "ICH10D", enable_flash_ich10},
+ {0x8086, 0x3a1e, B_FS, NT, "Intel", "ICH10 Eng. Sample", enable_flash_ich10},
+ {0x8086, 0x3b00, B_FS, NT, "Intel", "3400 Desktop", enable_flash_pch5},
+ {0x8086, 0x3b01, B_FS, NT, "Intel", "3400 Mobile", enable_flash_pch5},
+ {0x8086, 0x3b02, B_FS, NT, "Intel", "P55", enable_flash_pch5},
+ {0x8086, 0x3b03, B_FS, DEP, "Intel", "PM55", enable_flash_pch5},
+ {0x8086, 0x3b06, B_FS, DEP, "Intel", "H55", enable_flash_pch5},
+ {0x8086, 0x3b07, B_FS, DEP, "Intel", "QM57", enable_flash_pch5},
+ {0x8086, 0x3b08, B_FS, NT, "Intel", "H57", enable_flash_pch5},
+ {0x8086, 0x3b09, B_FS, DEP, "Intel", "HM55", enable_flash_pch5},
+ {0x8086, 0x3b0a, B_FS, NT, "Intel", "Q57", enable_flash_pch5},
+ {0x8086, 0x3b0b, B_FS, NT, "Intel", "HM57", enable_flash_pch5},
+ {0x8086, 0x3b0d, B_FS, NT, "Intel", "3400 Mobile SFF", enable_flash_pch5},
+ {0x8086, 0x3b0e, B_FS, NT, "Intel", "B55", enable_flash_pch5},
+ {0x8086, 0x3b0f, B_FS, DEP, "Intel", "QS57", enable_flash_pch5},
+ {0x8086, 0x3b12, B_FS, NT, "Intel", "3400", enable_flash_pch5},
+ {0x8086, 0x3b14, B_FS, DEP, "Intel", "3420", enable_flash_pch5},
+ {0x8086, 0x3b16, B_FS, NT, "Intel", "3450", enable_flash_pch5},
+ {0x8086, 0x3b1e, B_FS, NT, "Intel", "B55", enable_flash_pch5},
+ {0x8086, 0x5031, B_FS, OK, "Intel", "EP80579", enable_flash_ich7},
+ {0x8086, 0x7000, B_P, OK, "Intel", "PIIX3", enable_flash_piix4},
+ {0x8086, 0x7110, B_P, OK, "Intel", "PIIX4/4E/4M", enable_flash_piix4},
+ {0x8086, 0x7198, B_P, OK, "Intel", "440MX", enable_flash_piix4},
+ {0x8086, 0x8119, B_FL, OK, "Intel", "SCH Poulsbo", enable_flash_poulsbo},
+ {0x8086, 0x8186, B_FS, OK, "Intel", "Atom E6xx(T) (Tunnel Creek)", enable_flash_tunnelcreek},
+ {0x8086, 0x8c40, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c41, B_FS, NT, "Intel", "Lynx Point Mobile Eng. Sample", enable_flash_pch8},
+ {0x8086, 0x8c42, B_FS, NT, "Intel", "Lynx Point Desktop Eng. Sample",enable_flash_pch8},
+ {0x8086, 0x8c43, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c44, B_FS, DEP, "Intel", "Z87", enable_flash_pch8},
+ {0x8086, 0x8c45, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c46, B_FS, NT, "Intel", "Z85", enable_flash_pch8},
+ {0x8086, 0x8c47, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c48, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c49, B_FS, NT, "Intel", "HM86", enable_flash_pch8},
+ {0x8086, 0x8c4a, B_FS, DEP, "Intel", "H87", enable_flash_pch8},
+ {0x8086, 0x8c4b, B_FS, DEP, "Intel", "HM87", enable_flash_pch8},
+ {0x8086, 0x8c4c, B_FS, NT, "Intel", "Q85", enable_flash_pch8},
+ {0x8086, 0x8c4d, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c4e, B_FS, NT, "Intel", "Q87", enable_flash_pch8},
+ {0x8086, 0x8c4f, B_FS, NT, "Intel", "QM87", enable_flash_pch8},
+ {0x8086, 0x8c50, B_FS, DEP, "Intel", "B85", enable_flash_pch8},
+ {0x8086, 0x8c51, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c52, B_FS, NT, "Intel", "C222", enable_flash_pch8},
+ {0x8086, 0x8c53, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c54, B_FS, DEP, "Intel", "C224", enable_flash_pch8},
+ {0x8086, 0x8c55, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c56, B_FS, NT, "Intel", "C226", enable_flash_pch8},
+ {0x8086, 0x8c57, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c58, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c59, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c5a, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c5b, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c5c, B_FS, DEP, "Intel", "H81", enable_flash_pch8},
+ {0x8086, 0x8c5d, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c5e, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8c5f, B_FS, NT, "Intel", "Lynx Point", enable_flash_pch8},
+ {0x8086, 0x8cc1, B_FS, NT, "Intel", "9 Series", enable_flash_pch9},
+ {0x8086, 0x8cc2, B_FS, NT, "Intel", "9 Series Engineering Sample", enable_flash_pch9},
+ {0x8086, 0x8cc3, B_FS, NT, "Intel", "9 Series", enable_flash_pch9},
+ {0x8086, 0x8cc4, B_FS, NT, "Intel", "Z97", enable_flash_pch9},
+ {0x8086, 0x8cc6, B_FS, NT, "Intel", "H97", enable_flash_pch9},
+ {0x8086, 0x8d40, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d41, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d42, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d43, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d44, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d45, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d46, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d47, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d48, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d49, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d4a, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d4b, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d4c, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d4d, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d4e, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d4f, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d50, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d51, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d52, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d53, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d54, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d55, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d56, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d57, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d58, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d59, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d5a, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d5b, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d5c, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d5d, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d5e, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x8d5f, B_FS, NT, "Intel", "C610/X99 (Wellsburg)", enable_flash_pch8_wb},
+ {0x8086, 0x9c41, B_FS, NT, "Intel", "Lynx Point LP Eng. Sample", enable_flash_pch8_lp},
+ {0x8086, 0x9c43, B_FS, NT, "Intel", "Lynx Point LP Premium", enable_flash_pch8_lp},
+ {0x8086, 0x9c45, B_FS, NT, "Intel", "Lynx Point LP Mainstream", enable_flash_pch8_lp},
+ {0x8086, 0x9c47, B_FS, NT, "Intel", "Lynx Point LP Value", enable_flash_pch8_lp},
+ {0x8086, 0x9cc1, B_FS, NT, "Intel", "Haswell U Sample", enable_flash_pch9_lp},
+ {0x8086, 0x9cc2, B_FS, NT, "Intel", "Broadwell U Sample", enable_flash_pch9_lp},
+ {0x8086, 0x9cc3, B_FS, DEP, "Intel", "Broadwell U Premium", enable_flash_pch9_lp},
+ {0x8086, 0x9cc5, B_FS, NT, "Intel", "Broadwell U Base", enable_flash_pch9_lp},
+ {0x8086, 0x9cc6, B_FS, NT, "Intel", "Broadwell Y Sample", enable_flash_pch9_lp},
+ {0x8086, 0x9cc7, B_FS, NT, "Intel", "Broadwell Y Premium", enable_flash_pch9_lp},
+ {0x8086, 0x9cc9, B_FS, NT, "Intel", "Broadwell Y Base", enable_flash_pch9_lp},
+ {0x8086, 0x9ccb, B_FS, NT, "Intel", "Broadwell H", enable_flash_pch9},
+ {0x8086, 0x9d41, B_S, NT, "Intel", "Skylake / Kaby Lake Sample", enable_flash_pch100},
+ {0x8086, 0x9d43, B_S, NT, "Intel", "Skylake U Base", enable_flash_pch100},
+ {0x8086, 0x9d46, B_S, NT, "Intel", "Skylake Y Premium", enable_flash_pch100},
+ {0x8086, 0x9d48, B_S, NT, "Intel", "Skylake U Premium", enable_flash_pch100},
+ {0x8086, 0x9d4b, B_S, NT, "Intel", "Kaby Lake Y w/ iHDCP2.2 Prem.", enable_flash_pch100},
+ {0x8086, 0x9d4e, B_S, NT, "Intel", "Kaby Lake U w/ iHDCP2.2 Prem.", enable_flash_pch100},
+ {0x8086, 0x9d50, B_S, NT, "Intel", "Kaby Lake U w/ iHDCP2.2 Base", enable_flash_pch100},
+ {0x8086, 0x9d51, B_S, NT, "Intel", "Kabe Lake w/ iHDCP2.2 Sample", enable_flash_pch100},
+ {0x8086, 0x9d53, B_S, NT, "Intel", "Kaby Lake U Base", enable_flash_pch100},
+ {0x8086, 0x9d56, B_S, NT, "Intel", "Kaby Lake Y Premium", enable_flash_pch100},
+ {0x8086, 0x9d58, B_S, NT, "Intel", "Kaby Lake U Premium", enable_flash_pch100},
+ {0x8086, 0xa141, B_S, NT, "Intel", "Sunrise Point Desktop Sample", enable_flash_pch100},
+ {0x8086, 0xa142, B_S, NT, "Intel", "Sunrise Point Unknown Sample", enable_flash_pch100},
+ {0x8086, 0xa143, B_S, NT, "Intel", "H110", enable_flash_pch100},
+ {0x8086, 0xa144, B_S, NT, "Intel", "H170", enable_flash_pch100},
+ {0x8086, 0xa145, B_S, NT, "Intel", "Z170", enable_flash_pch100},
+ {0x8086, 0xa146, B_S, NT, "Intel", "Q170", enable_flash_pch100},
+ {0x8086, 0xa147, B_S, NT, "Intel", "Q150", enable_flash_pch100},
+ {0x8086, 0xa148, B_S, NT, "Intel", "B150", enable_flash_pch100},
+ {0x8086, 0xa149, B_S, NT, "Intel", "C236", enable_flash_pch100},
+ {0x8086, 0xa14a, B_S, NT, "Intel", "C232", enable_flash_pch100},
+ {0x8086, 0xa14b, B_S, NT, "Intel", "Sunrise Point Server Sample", enable_flash_pch100},
+ {0x8086, 0xa14d, B_S, NT, "Intel", "QM170", enable_flash_pch100},
+ {0x8086, 0xa14e, B_S, NT, "Intel", "HM170", enable_flash_pch100},
+ {0x8086, 0xa150, B_S, NT, "Intel", "CM236", enable_flash_pch100},
+ {0x8086, 0xa151, B_S, NT, "Intel", "QMS180", enable_flash_pch100},
+ {0x8086, 0xa152, B_S, NT, "Intel", "HM175", enable_flash_pch100},
+ {0x8086, 0xa153, B_S, NT, "Intel", "QM175", enable_flash_pch100},
+ {0x8086, 0xa154, B_S, NT, "Intel", "CM238", enable_flash_pch100},
+ {0x8086, 0xa155, B_S, NT, "Intel", "QMU185", enable_flash_pch100},
+ {0x8086, 0xa1c1, B_S, NT, "Intel", "C621 Series Chipset (QS/PRQ)", enable_flash_c620},
+ {0x8086, 0xa1c2, B_S, NT, "Intel", "C622 Series Chipset (QS/PRQ)", enable_flash_c620},
+ {0x8086, 0xa1c3, B_S, NT, "Intel", "C624 Series Chipset (QS/PRQ)", enable_flash_c620},
+ {0x8086, 0xa1c4, B_S, NT, "Intel", "C625 Series Chipset (QS/PRQ)", enable_flash_c620},
+ {0x8086, 0xa1c5, B_S, NT, "Intel", "C626 Series Chipset (QS/PRQ)", enable_flash_c620},
+ {0x8086, 0xa1c6, B_S, NT, "Intel", "C627 Series Chipset (QS/PRQ)", enable_flash_c620},
+ {0x8086, 0xa1c7, B_S, NT, "Intel", "C628 Series Chipset (QS/PRQ)", enable_flash_c620},
+ {0x8086, 0xa242, B_S, NT, "Intel", "C624 Series Chipset Supersku", enable_flash_c620},
+ {0x8086, 0xa243, B_S, NT, "Intel", "C627 Series Chipset Supersku", enable_flash_c620},
+ {0x8086, 0xa244, B_S, NT, "Intel", "C621 Series Chipset Supersku", enable_flash_c620},
+ {0x8086, 0xa245, B_S, NT, "Intel", "C627 Series Chipset Supersku", enable_flash_c620},
+ {0x8086, 0xa246, B_S, NT, "Intel", "C628 Series Chipset Supersku", enable_flash_c620},
+ {0x8086, 0xa247, B_S, NT, "Intel", "C620 Series Chipset Supersku", enable_flash_c620},
+ {0x8086, 0xa2c4, B_S, NT, "Intel", "H270", enable_flash_pch100},
+ {0x8086, 0xa2c5, B_S, NT, "Intel", "Z270", enable_flash_pch100},
+ {0x8086, 0xa2c6, B_S, NT, "Intel", "Q270", enable_flash_pch100},
+ {0x8086, 0xa2c7, B_S, NT, "Intel", "Q250", enable_flash_pch100},
+ {0x8086, 0xa2c8, B_S, NT, "Intel", "B250", enable_flash_pch100},
+ {0x8086, 0xa2c9, B_S, NT, "Intel", "Z370", enable_flash_pch100},
+ {0x8086, 0xa2d2, B_S, NT, "Intel", "X299", enable_flash_pch100},
#endif
{0},
};
@@ -2000,6 +2059,10 @@
"flashrom@flashrom.org including a verbose "
"(-V) log.\nThank you!\n");
}
+ if (!(chipset_enables[i].buses & (internal_buses_supported | BUS_SPI))) {
+ msg_pdbg("Skipping chipset enable: No supported buses enabled.\n");
+ continue;
+ }
msg_pinfo("Enabling flash write... ");
ret = chipset_enables[i].doit(dev, chipset_enables[i].device_name);
if (ret == NOT_DONE_YET) {
diff --git a/flashrom.8.tmpl b/flashrom.8.tmpl
index c1a228b..30dc97d 100644
--- a/flashrom.8.tmpl
+++ b/flashrom.8.tmpl
@@ -543,21 +543,22 @@
.TP
.B Laptops
.sp
-Using flashrom on laptops is dangerous and may easily make your hardware
-unusable (see also the
+Using flashrom on older laptops that don't boot from the SPI bus is
+dangerous and may easily make your hardware unusable (see also the
.B BUGS
-section). The embedded controller (EC) in these
-machines often interacts badly with flashing.
+section). The embedded controller (EC) in some
+machines may interact badly with flashing.
More information is
.URLB https://flashrom.org/Laptops "in the wiki" .
-For example the EC firmware sometimes resides on the same
-flash chip as the host firmware. While flashrom tries to change the contents of
+Problems occur when the flash chip is shared between BIOS
+and EC firmware, and the latter does not expect flashrom
+to access the chip. While flashrom tries to change the contents of
that memory the EC might need to fetch new instructions or data from it and
could stop working correctly. Probing for and reading from the chip may also
irritate your EC and cause fan failure, backlight failure, sudden poweroff, and
-other nasty effects. flashrom will attempt to detect if it is running on a
-laptop and abort immediately for safety reasons if it clearly identifies the
-host computer as one. If you want to proceed anyway at your own risk, use
+other nasty effects. flashrom will attempt to detect if it is running on such a
+laptop and limit probing to SPI buses. If you want to probe the LPC bus
+anyway at your own risk, use
.sp
.B " flashrom \-p internal:laptop=force_I_want_a_brick"
.sp
@@ -568,8 +569,8 @@
.sp
Currently we rely on the chassis type encoded in the DMI/SMBIOS data to detect
laptops. Some vendors did not implement those bits correctly or set them to
-generic and/or dummy values. flashrom will then issue a warning and bail out
-like above. In this case you can use
+generic and/or dummy values. flashrom will then issue a warning and restrict
+buses like above. In this case you can use
.sp
.B " flashrom \-p internal:laptop=this_is_not_a_laptop"
.sp
@@ -1291,10 +1292,10 @@
.SS
.B Laptops
.sp
-Using flashrom on laptops is dangerous and may easily make your hardware
-unusable. flashrom will attempt to detect if it is running on a laptop and abort
-immediately for safety reasons. Please see the detailed discussion of this topic
-and associated flashrom options in the
+Using flashrom on older laptops is dangerous and may easily make your hardware
+unusable. flashrom will attempt to detect if it is running on a susceptible
+laptop and restrict flash-chip probing for safety reasons. Please see the
+detailed discussion of this topic and associated flashrom options in the
.B Laptops
paragraph in the
.B internal programmer
diff --git a/ichspi.c b/ichspi.c
index 0f1470d..a30ca02 100644
--- a/ichspi.c
+++ b/ichspi.c
@@ -2010,7 +2010,7 @@
/* Do we really need no write enable? Like the LPC one at D17F0 0x40 */
/* Not sure if it speaks all these bus protocols. */
- internal_buses_supported = BUS_LPC | BUS_FWH;
+ internal_buses_supported &= BUS_LPC | BUS_FWH;
ich_generation = CHIPSET_ICH7;
register_spi_master(&spi_master_via);
diff --git a/internal.c b/internal.c
index 1d6cff6..2bb437c 100644
--- a/internal.c
+++ b/internal.c
@@ -257,6 +257,8 @@
#endif
#if IS_X86
+ is_laptop = 2; /* Assume that we don't know by default. */
+
dmi_init();
/* In case Super I/O probing would cause pretty explosions. */
@@ -275,36 +277,13 @@
/* Check laptop whitelist. */
board_handle_before_laptop();
- /* Warn if a non-whitelisted laptop is detected. */
- if (is_laptop && !laptop_ok) {
- msg_perr("========================================================================\n");
- if (is_laptop == 1) {
- msg_perr("WARNING! You seem to be running flashrom on an unsupported laptop.\n");
- } else {
- msg_perr("WARNING! You may be running flashrom on an unsupported laptop. We could\n"
- "not detect this for sure because your vendor has not setup the SMBIOS\n"
- "tables correctly. You can enforce execution by adding\n"
- "'-p internal:laptop=this_is_not_a_laptop' to the command line, but\n"
- "please read the following warning if you are not sure.\n\n");
- }
- msg_perr("Laptops, notebooks and netbooks are difficult to support and we\n"
- "recommend to use the vendor flashing utility. The embedded controller\n"
- "(EC) in these machines often interacts badly with flashing.\n"
- "See the manpage and https://flashrom.org/Laptops for details.\n\n"
- "If flash is shared with the EC, erase is guaranteed to brick your laptop\n"
- "and write may brick your laptop.\n"
- "Read and probe may irritate your EC and cause fan failure, backlight\n"
- "failure and sudden poweroff.\n"
- "You have been warned.\n"
- "========================================================================\n");
-
- if (force_laptop || (not_a_laptop && (is_laptop == 2))) {
- msg_perr("Proceeding anyway because user forced us to.\n");
- } else {
- msg_perr("Aborting.\n");
- return 1;
- }
- }
+ /*
+ * Disable all internal buses by default if we are not sure
+ * this isn't a laptop. Board-enables may override this,
+ * non-legacy buses (SPI and opaque atm) are probed anyway.
+ */
+ if (is_laptop && !(laptop_ok || force_laptop || (not_a_laptop && is_laptop == 2)))
+ internal_buses_supported = BUS_NONE;
/* try to enable it. Failure IS an option, since not all motherboards
* really need this to be done, etc., etc.
@@ -327,7 +306,36 @@
}
#endif
- register_par_master(&par_master_internal, internal_buses_supported);
+ if (internal_buses_supported & BUS_NONSPI)
+ register_par_master(&par_master_internal, internal_buses_supported);
+
+ /* Report if a non-whitelisted laptop is detected that likely uses a legacy bus. */
+ if (is_laptop && !laptop_ok) {
+ msg_pinfo("========================================================================\n");
+ if (is_laptop == 1) {
+ msg_pinfo("You seem to be running flashrom on an unknown laptop. Some\n"
+ "internal buses have been disabled for safety reasons.\n\n");
+ } else {
+ msg_pinfo("You may be running flashrom on an unknown laptop. We could not\n"
+ "detect this for sure because your vendor has not set up the SMBIOS\n"
+ "tables correctly. Some internal buses have been disabled for\n"
+ "safety reasons. You can enforce using all buses by adding\n"
+ " -p internal:laptop=this_is_not_a_laptop\n"
+ "to the command line, but please read the following warning if you\n"
+ "are not sure.\n\n");
+ }
+ msg_perr("Laptops, notebooks and netbooks are difficult to support and we\n"
+ "recommend to use the vendor flashing utility. The embedded controller\n"
+ "(EC) in these machines often interacts badly with flashing.\n"
+ "See the manpage and https://flashrom.org/Laptops for details.\n\n"
+ "If flash is shared with the EC, erase is guaranteed to brick your laptop\n"
+ "and write may brick your laptop.\n"
+ "Read and probe may irritate your EC and cause fan failure, backlight\n"
+ "failure and sudden poweroff.\n"
+ "You have been warned.\n"
+ "========================================================================\n");
+ }
+
return 0;
}
diff --git a/programmer.h b/programmer.h
index d22bc6b..9da49f8 100644
--- a/programmer.h
+++ b/programmer.h
@@ -226,6 +226,7 @@
struct penable {
uint16_t vendor_id;
uint16_t device_id;
+ enum chipbustype buses;
const enum test_state status;
const char *vendor_name;
const char *device_name;