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-rw-r--r--chipset_enable.c9
-rw-r--r--ich_descriptors.c21
-rw-r--r--ichspi.c8
-rw-r--r--programmer.h1
-rw-r--r--util/ich_descriptors_tool/ich_descriptors_tool.c3
5 files changed, 36 insertions, 6 deletions
diff --git a/chipset_enable.c b/chipset_enable.c
index 27ab1267..a0bffa02 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -610,6 +610,7 @@ static enum chipbustype enable_flash_ich_report_gcs(
case CHIPSET_ELKHART_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
reg_name = "BIOS_SPI_BC";
gcs = pci_read_long(dev, 0xdc);
bild = (gcs >> 7) & 1;
@@ -717,6 +718,7 @@ static enum chipbustype enable_flash_ich_report_gcs(
break;
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
boot_straps = boot_straps_apl;
break;
@@ -749,6 +751,7 @@ static enum chipbustype enable_flash_ich_report_gcs(
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
bbs = (gcs >> 6) & 0x1;
break;
@@ -1015,6 +1018,11 @@ static int enable_flash_mcc(struct pci_dev *const dev, const char *const name)
return enable_flash_pch100_or_c620(dev, name, 0x1f, 5, CHIPSET_ELKHART_LAKE);
}
+static int enable_flash_jsl(struct pci_dev *const dev, const char *const name)
+{
+ return enable_flash_pch100_or_c620(dev, name, 0x1f, 5, CHIPSET_JASPER_LAKE);
+}
+
static int enable_flash_apl(struct pci_dev *const dev, const char *const name)
{
return enable_flash_pch100_or_c620(dev, name, 0x0d, 2, CHIPSET_APOLLO_LAKE);
@@ -2129,6 +2137,7 @@ const struct penable chipset_enables[] = {
{0x8086, 0x5af0, B_S, DEP, "Intel", "Apollo Lake", enable_flash_apl},
{0x8086, 0x3197, B_S, NT, "Intel", "Gemini Lake", enable_flash_glk},
{0x8086, 0x31e8, B_S, DEP, "Intel", "Gemini Lake", enable_flash_glk},
+ {0x8086, 0x4da4, B_S, DEP, "Intel", "Jasper Lake", enable_flash_jsl},
{0x8086, 0x4b24, B_S, DEP, "Intel", "Elkhart Lake", enable_flash_mcc},
{0x8086, 0xa303, B_S, NT, "Intel", "H310", enable_flash_pch300},
{0x8086, 0xa304, B_S, NT, "Intel", "H370", enable_flash_pch300},
diff --git a/ich_descriptors.c b/ich_descriptors.c
index 4d85e082..0eabe95e 100644
--- a/ich_descriptors.c
+++ b/ich_descriptors.c
@@ -49,6 +49,7 @@ ssize_t ich_number_of_regions(const enum ich_chipset cs, const struct ich_desc_c
case CHIPSET_600_SERIES_ALDER_POINT:
case CHIPSET_METEOR_LAKE:
case CHIPSET_ELKHART_LAKE:
+ case CHIPSET_JASPER_LAKE:
return 16;
case CHIPSET_100_SERIES_SUNRISE_POINT:
return 10;
@@ -77,6 +78,7 @@ ssize_t ich_number_of_masters(const enum ich_chipset cs, const struct ich_desc_c
case CHIPSET_600_SERIES_ALDER_POINT:
case CHIPSET_METEOR_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
if (cont->NM <= MAX_NUM_MASTERS)
return cont->NM;
@@ -115,7 +117,8 @@ void prettyprint_ich_chipset(enum ich_chipset cs)
"8 series Lynx Point", "Baytrail", "8 series Lynx Point LP", "8 series Wellsburg",
"9 series Wildcat Point", "9 series Wildcat Point LP", "100 series Sunrise Point",
"C620 series Lewisburg", "300 series Cannon Point", "400 series Comet Point",
- "500 series Tiger Point", "600 series Alder Point", "Meteor Lake", "Apollo Lake", "Gemini Lake", "Elkhart Lake",
+ "500 series Tiger Point", "600 series Alder Point", "Meteor Lake",
+ "Apollo Lake", "Gemini Lake", "Jasper Lake", "Elkhart Lake",
};
if (cs < CHIPSET_ICH8 || cs - CHIPSET_ICH8 + 1 >= ARRAY_SIZE(chipset_names))
cs = 0;
@@ -214,6 +217,7 @@ static const char *pprint_density(enum ich_chipset cs, const struct ich_descript
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE: {
uint8_t size_enc;
if (idx == 0) {
@@ -301,6 +305,7 @@ static const char *pprint_freq(enum ich_chipset cs, uint8_t value)
case CHIPSET_C620_SERIES_LEWISBURG:
case CHIPSET_300_SERIES_CANNON_POINT:
case CHIPSET_400_SERIES_COMET_POINT:
+ case CHIPSET_JASPER_LAKE:
return freq_str[1][value];
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
@@ -358,6 +363,7 @@ void prettyprint_ich_descriptor_component(enum ich_chipset cs, const struct ich_
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
has_flill1 = true;
break;
@@ -482,7 +488,7 @@ void prettyprint_ich_descriptor_master(const enum ich_chipset cs, const struct i
cs == CHIPSET_400_SERIES_COMET_POINT ||
cs == CHIPSET_500_SERIES_TIGER_POINT ||
cs == CHIPSET_600_SERIES_ALDER_POINT ||
- cs == CHIPSET_METEOR_LAKE) {
+ cs == CHIPSET_JASPER_LAKE || cs == CHIPSET_METEOR_LAKE) {
const char *const master_names[] = {
"BIOS", "ME", "GbE", "unknown", "EC",
};
@@ -1047,10 +1053,12 @@ static enum ich_chipset guess_ich_chipset_from_content(const struct ich_desc_con
if (content->CSSL == 0x14)
return CHIPSET_600_SERIES_ALDER_POINT;
if (content->CSSL == 0x03) {
- if (content->CSSO == 0x70)
- return CHIPSET_METEOR_LAKE;
- else
+ if (content->CSSO == 0x58)
return CHIPSET_ELKHART_LAKE;
+ else if (content->CSSO == 0x6c)
+ return CHIPSET_JASPER_LAKE;
+ else if (content->CSSO == 0x70)
+ return CHIPSET_METEOR_LAKE;
}
msg_pwarn("Unknown flash descriptor, assuming 500 series compatibility.\n");
return CHIPSET_500_SERIES_TIGER_POINT;
@@ -1076,6 +1084,7 @@ static enum ich_chipset guess_ich_chipset(const struct ich_desc_content *const c
case CHIPSET_600_SERIES_ALDER_POINT:
case CHIPSET_METEOR_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
/* `freq_read` was repurposed, so can't check on it any more. */
break;
@@ -1235,6 +1244,7 @@ int getFCBA_component_density(enum ich_chipset cs, const struct ich_descriptors
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
if (idx == 0) {
size_enc = desc->component.dens_new.comp1_density;
@@ -1276,6 +1286,7 @@ static uint32_t read_descriptor_reg(enum ich_chipset cs, uint8_t section, uint16
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
mmio_le_writel(control, spibar + PCH100_REG_FDOC);
return mmio_le_readl(spibar + PCH100_REG_FDOD);
diff --git a/ichspi.c b/ichspi.c
index a3772475..c25303ef 100644
--- a/ichspi.c
+++ b/ichspi.c
@@ -1802,6 +1802,7 @@ static void init_chipset_properties(struct swseq_data *swseq, struct hwseq_data
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
*num_pr = 6; /* Includes GPR0 */
*reg_pr0 = PCH100_REG_FPR0;
@@ -1840,6 +1841,7 @@ static void init_chipset_properties(struct swseq_data *swseq, struct hwseq_data
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
*num_freg = 16;
break;
@@ -1900,6 +1902,7 @@ static int init_ich_default(void *spibar, enum ich_chipset ich_gen)
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
tmp = mmio_readl(spibar + PCH100_REG_DLOCK);
msg_pdbg("0x0c: 0x%08x (DLOCK)\n", tmp);
@@ -1979,6 +1982,7 @@ static int init_ich_default(void *spibar, enum ich_chipset ich_gen)
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_BAYTRAIL:
case CHIPSET_ELKHART_LAKE:
break;
@@ -2017,6 +2021,7 @@ static int init_ich_default(void *spibar, enum ich_chipset ich_gen)
case CHIPSET_METEOR_LAKE:
case CHIPSET_APOLLO_LAKE:
case CHIPSET_GEMINI_LAKE:
+ case CHIPSET_JASPER_LAKE:
case CHIPSET_ELKHART_LAKE:
break;
default:
@@ -2058,9 +2063,10 @@ static int init_ich_default(void *spibar, enum ich_chipset ich_gen)
if (ich_spi_mode == ich_auto &&
(ich_gen == CHIPSET_APOLLO_LAKE ||
ich_gen == CHIPSET_GEMINI_LAKE ||
+ ich_gen == CHIPSET_JASPER_LAKE ||
ich_gen == CHIPSET_ELKHART_LAKE ||
ich_gen == CHIPSET_METEOR_LAKE)) {
- msg_pdbg("Enabling hardware sequencing by default for Apollo/Gemini/Elkhart/Meteor Lake.\n");
+ msg_pdbg("Enabling hardware sequencing by default for Apollo/Gemini/Jasper/Elkhart/Meteor Lake.\n");
ich_spi_mode = ich_hwseq;
}
diff --git a/programmer.h b/programmer.h
index 86e45f76..5fb06260 100644
--- a/programmer.h
+++ b/programmer.h
@@ -353,6 +353,7 @@ enum ich_chipset {
CHIPSET_METEOR_LAKE,
CHIPSET_APOLLO_LAKE,
CHIPSET_GEMINI_LAKE,
+ CHIPSET_JASPER_LAKE,
CHIPSET_ELKHART_LAKE,
};
diff --git a/util/ich_descriptors_tool/ich_descriptors_tool.c b/util/ich_descriptors_tool/ich_descriptors_tool.c
index 13a18970..49512064 100644
--- a/util/ich_descriptors_tool/ich_descriptors_tool.c
+++ b/util/ich_descriptors_tool/ich_descriptors_tool.c
@@ -128,6 +128,7 @@ static void usage(char *argv[], const char *error)
"\t- \"silvermont\" for chipsets from Intel's Silvermont architecture (e.g. Bay Trail),\n"
"\t- \"apollo\" for Intel's Apollo Lake SoC.\n"
"\t- \"gemini\" for Intel's Gemini Lake SoC.\n"
+"\t- \"jasper\" for Intel's Jasper Lake SoC.\n"
"\t- \"meteor\" for Intel's Meteor Lake SoC.\n"
"\t- \"5\" or \"ibex\" for Intel's 5 series chipsets,\n"
"\t- \"6\" or \"cougar\" for Intel's 6 series chipsets,\n"
@@ -242,6 +243,8 @@ int main(int argc, char *argv[])
cs = CHIPSET_APOLLO_LAKE;
else if (strcmp(csn, "gemini") == 0)
cs = CHIPSET_GEMINI_LAKE;
+ else if (strcmp(csn, "jasper") == 0)
+ cs = CHIPSET_JASPER_LAKE;
else if (strcmp(csn, "elkhart") == 0)
cs = CHIPSET_ELKHART_LAKE;
else if (strcmp(csn, "meteor") == 0)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 21:02:22 +0000