Werner Zeh has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/62698 )
Change subject: mb/siemens/mc_ehl: Use 512 bytes for SPD buffer
......................................................................
mb/siemens/mc_ehl: Use 512 bytes for SPD buffer
DDR4 SPD data needs to be 512 byte to comply with the spec.
Though there is no vital timing data used beyond 256 byte there are some
part information which will be used to show the part info in the
coreboot log. If the buffer is too small this log shows garbage.
This patch increases the SPD buffer size from 256 byte to 512 to avoid
side effects.
Change-Id: I5b88df7818cfd62b3579d69f9f5bb14880f49c8c
Signed-off-by: Werner Zeh <werner.zeh(a)siemens.com>
---
M src/mainboard/siemens/mc_ehl/romstage_fsp_params.c
1 file changed, 4 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/62698/1
diff --git a/src/mainboard/siemens/mc_ehl/romstage_fsp_params.c b/src/mainboard/siemens/mc_ehl/romstage_fsp_params.c
index 82e2090..c5f906f 100644
--- a/src/mainboard/siemens/mc_ehl/romstage_fsp_params.c
+++ b/src/mainboard/siemens/mc_ehl/romstage_fsp_params.c
@@ -10,11 +10,13 @@
#include <string.h>
#include <types.h>
+#include <lib.h>
+
void mainboard_memory_init_params(FSPM_UPD *memupd)
{
static struct spd_info spd_info;
const struct mb_cfg *board_cfg = variant_memcfg_config();
- static uint8_t spd_data[0x100];
+ static uint8_t spd_data[0x200];
const char *cbfs_hwi_name = "hwinfo.hex";
/* Initialize SPD information for LPDDR4x from HW-Info primarily with a fallback to
@@ -23,6 +25,7 @@
if ((hwilib_find_blocks(cbfs_hwi_name) == CB_SUCCESS) &&
(hwilib_get_field(SPD, spd_data, 0x80) == 0x80) &&
(ddr_crc16(spd_data, 126) == read16((void *)&spd_data[126]))) {
+ hexdump(spd_data, sizeof(spd_data));
spd_info.spd_spec.spd_data_ptr_info.spd_data_ptr = (uintptr_t)spd_data;
spd_info.spd_spec.spd_data_ptr_info.spd_data_len = sizeof(spd_data);
spd_info.read_type = READ_SPD_MEMPTR;
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Raihow Shi has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62374 )
Change subject: mb/google/brask/variants/moli: Reduce PSysMax to 11 A
......................................................................
Patch Set 12:
(1 comment)
File src/mainboard/google/brya/variants/moli/ramstage.c:
https://review.coreboot.org/c/coreboot/+/62374/comment/4489507f_8e01a0c8
PS9, Line 13: PCI_DEVICE_ID_INTEL_ADL_P_ID_10
> Good eye, thanks Felix!
I refer to pci_ids.h in CB:39331 and modify it from PCI_DEVICE_ID_INTEL_ADL_P_ID to PCI_DID_INTEL_ADL_P_ID,and local build pass,but robot build fail.
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Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62675 )
Change subject: mb/google/nissa/var/nivviks: Enable pen garage
......................................................................
Patch Set 1: Code-Review+1
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Eric Lai has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/61694 )
Change subject: mb/google/brya/var/nivviks: Implement WWAN power sequencing
......................................................................
Patch Set 3:
(1 comment)
File src/mainboard/google/brya/variants/nivviks/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/61694/comment/29a65622_b4504176
PS3, Line 288: register "enable_delay_ms" = "20"
after check the FM101 spec, we need enable_off_delay_ms 100 here.
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