GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

lumpy: Support native raminit 

Change-Id: Id695fb6e759b90cd91bb9760bb4fe2a459480b21
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13663
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This commit is contained in:
Vladimir Serbinenko 2016-02-10 03:01:37 +01:00
parent d2990c90fd
commit 0a07c5c4a0
3 changed files with 83 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/mainboard/samsung/lumpy/Kconfig
View File

@ -19,11 +19,12 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select SUPERIO_SMSC_LPC47N207
select DRIVERS_GENERIC_IOAPIC
select INTEL_INT15
select HAVE_MRC
config USE_NATIVE_RAMINIT
bool
default n
if !USE_NATIVE_RAMINIT
config BOARD_SPECIFIC_OPTIONS_MRC # dummy
def_bool y
select HAVE_MRC
endif
config CHROMEOS
select CHROMEOS_VBNV_CMOS

2
src/mainboard/samsung/lumpy/devicetree.cb
View File

@ -14,6 +14,8 @@ chip northbridge/intel/sandybridge
register "gpu_panel_power_backlight_on_delay" = "2100" # T5: 210ms
register "gpu_panel_power_backlight_off_delay" = "2100" # TD: 210ms
register "max_mem_clock_mhz" = "666"
device cpu_cluster 0 on
chip cpu/intel/socket_rPGA989
device lapic 0 on end

122
src/mainboard/samsung/lumpy/romstage.c
View File

@ -31,6 +31,7 @@
#include <tpm.h>
#include <northbridge/intel/sandybridge/sandybridge.h>
#include <northbridge/intel/sandybridge/raminit.h>
#include <northbridge/intel/sandybridge/raminit_native.h>
#include <southbridge/intel/bd82x6x/pch.h>
#include <arch/cpu.h>
#include <cpu/x86/msr.h>
@ -112,52 +113,8 @@ void rcba_config(void)
RCBA32(FD) = reg32;
}
void mainboard_fill_pei_data(struct pei_data *pei_data)
static const uint8_t *locate_spd(void)
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
.epbar = DEFAULT_EPBAR,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = SMBUS_IO_BASE,
.wdbbar = 0x4000000,
.wdbsize = 0x1000,
.hpet_address = CONFIG_HPET_ADDRESS,
.rcba = (uintptr_t)DEFAULT_RCBABASE,
.pmbase = DEFAULT_PMBASE,
.gpiobase = DEFAULT_GPIOBASE,
.thermalbase = 0xfed08000,
.system_type = 0, // 0 Mobile, 1 Desktop/Server
.tseg_size = CONFIG_SMM_TSEG_SIZE,
.spd_addresses = { 0xa0, 0x00,0x00,0x00 },
.ts_addresses = { 0x30, 0x00, 0x00, 0x00 },
.ec_present = 1,
// 0 = leave channel enabled
// 1 = disable dimm 0 on channel
// 2 = disable dimm 1 on channel
// 3 = disable dimm 0+1 on channel
.dimm_channel0_disabled = 2,
.dimm_channel1_disabled = 2,
.max_ddr3_freq = 1333,
.usb_port_config = {
{ 1, 0, 0x0080 }, /* P0: Port 0 (OC0) */
{ 1, 1, 0x0080 }, /* P1: Port 1 (OC1) */
{ 1, 0, 0x0040 }, /* P2: MINIPCIE1 (no OC) */
{ 1, 0, 0x0040 }, /* P3: MMC (no OC) */
{ 0, 0, 0x0000 }, /* P4: Empty */
{ 0, 0, 0x0000 }, /* P5: Empty */
{ 0, 0, 0x0000 }, /* P6: Empty */
{ 0, 0, 0x0000 }, /* P7: Empty */
{ 1, 4, 0x0040 }, /* P8: MINIPCIE2 (no OC) */
{ 0, 4, 0x0000 }, /* P9: Empty */
{ 0, 4, 0x0000 }, /* P10: Empty */
{ 1, 4, 0x0040 }, /* P11: Camera (no OC) */
{ 0, 4, 0x0000 }, /* P12: Empty */
{ 0, 4, 0x0000 }, /* P13: Empty */
},
};
*pei_data = pei_data_template;
typedef const uint8_t spd_blob[256];
spd_blob *spd_data;
size_t spd_file_len;
@ -207,7 +164,80 @@ void mainboard_fill_pei_data(struct pei_data *pei_data)
if (spd_file_len < (spd_index + 1) * 256)
die("Missing SPD data.");
// leave onboard dimm address at f0, and copy spd data there.
memcpy(pei_data->spd_data[0], spd_data[spd_index], 256);
return spd_data[spd_index];
}
void mainboard_fill_pei_data(struct pei_data *pei_data)
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
.mchbar = (uintptr_t)DEFAULT_MCHBAR,
.dmibar = (uintptr_t)DEFAULT_DMIBAR,
.epbar = DEFAULT_EPBAR,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = SMBUS_IO_BASE,
.wdbbar = 0x4000000,
.wdbsize = 0x1000,
.hpet_address = CONFIG_HPET_ADDRESS,
.rcba = (uintptr_t)DEFAULT_RCBABASE,
.pmbase = DEFAULT_PMBASE,
.gpiobase = DEFAULT_GPIOBASE,
.thermalbase = 0xfed08000,
.system_type = 0, // 0 Mobile, 1 Desktop/Server
.tseg_size = CONFIG_SMM_TSEG_SIZE,
.spd_addresses = { 0xa0, 0x00,0x00,0x00 },
.ts_addresses = { 0x30, 0x00, 0x00, 0x00 },
.ec_present = 1,
// 0 = leave channel enabled
// 1 = disable dimm 0 on channel
// 2 = disable dimm 1 on channel
// 3 = disable dimm 0+1 on channel
.dimm_channel0_disabled = 2,
.dimm_channel1_disabled = 2,
.max_ddr3_freq = 1333,
.usb_port_config = {
{ 1, 0, 0x0080 }, /* P0: Port 0 (OC0) */
{ 1, 1, 0x0080 }, /* P1: Port 1 (OC1) */
{ 1, 0, 0x0040 }, /* P2: MINIPCIE1 (no OC) */
{ 1, 0, 0x0040 }, /* P3: MMC (no OC) */
{ 0, 0, 0x0000 }, /* P4: Empty */
{ 0, 0, 0x0000 }, /* P5: Empty */
{ 0, 0, 0x0000 }, /* P6: Empty */
{ 0, 0, 0x0000 }, /* P7: Empty */
{ 1, 4, 0x0040 }, /* P8: MINIPCIE2 (no OC) */
{ 0, 4, 0x0000 }, /* P9: Empty */
{ 0, 4, 0x0000 }, /* P10: Empty */
{ 1, 4, 0x0040 }, /* P11: Camera (no OC) */
{ 0, 4, 0x0000 }, /* P12: Empty */
{ 0, 4, 0x0000 }, /* P13: Empty */
},
};
*pei_data = pei_data_template;
// leave onboard dimm address at f0, and copy spd data there.
memcpy(pei_data->spd_data[0], locate_spd(), 256);
}
const struct southbridge_usb_port mainboard_usb_ports[] = {
/* enabled power usb oc pin */
{ 1, 1, 0 }, /* P0: Port 0 (OC0) */
{ 1, 1, 1 }, /* P1: Port 1 (OC1) */
{ 1, 0, -1 }, /* P2: MINIPCIE1 (no OC) */
{ 1, 0, -1 }, /* P3: MMC (no OC) */
{ 0, 0, -1 }, /* P4: Empty */
{ 0, 0, -1 }, /* P5: Empty */
{ 0, 0, -1 }, /* P6: Empty */
{ 0, 0, -1 }, /* P7: Empty */
{ 1, 0, -1 }, /* P8: MINIPCIE2 (no OC) */
{ 0, 0, -1 }, /* P9: Empty */
{ 0, 0, -1 }, /* P10: Empty */
{ 1, 0, -1 }, /* P11: Camera (no OC) */
{ 0, 0, -1 }, /* P12: Empty */
{ 0, 0, -1 }, /* P13: Empty */
};
void mainboard_get_spd(spd_raw_data *spd)
{
memcpy(&spd[0], locate_spd(), 128);
}
void mainboard_early_init(int s3resume)