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| author | Zhenguo Li <ot_zhenguo.li@mediatek.corp-partner.google.com> | 2021-10-08 17:08:30 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-10-13 13:58:01 +0000 |
| commit | 6b0661d12099a6a582aee8f0f649f4bf2b382dd7 (patch) | |
| tree | e066a6f5db3b5895d633c609b9db09a95144ac48 /src/soc | |
| parent | dacff81a66676e8816740b98266aa2257137fd81 (diff) | |
| download | coreboot-6b0661d12099a6a582aee8f0f649f4bf2b382dd7.tar.gz coreboot-6b0661d12099a6a582aee8f0f649f4bf2b382dd7.tar.bz2 coreboot-6b0661d12099a6a582aee8f0f649f4bf2b382dd7.zip | |
soc/mediatek/mt8192: add tracker dump
Tracker is a debugging tool, include AP/INFRA/PERI tracker.
When bus timeout occurs, the system reboots and latches some
values which could be used for debug.
Signed-off-by: Zhenguo Li <ot_zhenguo.li@mediatek.corp-partner.google.com>
Change-Id: I82f8e6e5f8ccb7f8246cae45a01a3ddd5f2966f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58244
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/mediatek/mt8192/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8192/include/soc/addressmap.h | 12 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8192/soc.c | 2 |
3 files changed, 11 insertions, 4 deletions
diff --git a/src/soc/mediatek/mt8192/Makefile.inc b/src/soc/mediatek/mt8192/Makefile.inc index 934b6888b2c0..d713e4d4c2ab 100644 --- a/src/soc/mediatek/mt8192/Makefile.inc +++ b/src/soc/mediatek/mt8192/Makefile.inc @@ -63,6 +63,7 @@ ramstage-y += ../common/rtc.c ../common/rtc_mt6359p.c ramstage-y += soc.c ramstage-y += ../common/spm.c spm.c ramstage-y += ../common/sspm.c +ramstage-y += ../common/tracker.c ramstage-y += ../common/timer.c ramstage-y += ../common/uart.c ramstage-y += ../common/ufs.c diff --git a/src/soc/mediatek/mt8192/include/soc/addressmap.h b/src/soc/mediatek/mt8192/include/soc/addressmap.h index 8dd76d9df377..440f7ca3c9e8 100644 --- a/src/soc/mediatek/mt8192/include/soc/addressmap.h +++ b/src/soc/mediatek/mt8192/include/soc/addressmap.h @@ -4,10 +4,11 @@ #define __SOC_MEDIATEK_MT8192_INCLUDE_SOC_ADDRESSMAP_H__ enum { - MCUSYS_BASE = 0x0C530000, - MCUPM_SRAM_BASE = 0x0C540000, - MCUPM_CFG_BASE = 0x0C560000, - IO_PHYS = 0x10000000, + MCUSYS_BASE = 0x0C530000, + MCUPM_SRAM_BASE = 0x0C540000, + MCUPM_CFG_BASE = 0x0C560000, + BUS_TRACE_MONITOR_BASE = 0x0D040000, + IO_PHYS = 0x10000000, }; enum { @@ -35,10 +36,13 @@ enum { DEVAPC_PERI2_AO_BASE = IO_PHYS + 0x00038000, DEVAPC_PERI_PAR_AO_BASE = IO_PHYS + 0x0003C000, DEVAPC_FMEM_AO_BASE = IO_PHYS + 0x00044000, + DBG_TRACKER_BASE = IO_PHYS + 0x00208000, + PERI_TRACKER_BASE = IO_PHYS + 0x00218000, I2C_DMA_BASE = IO_PHYS + 0x00217080, EMI_BASE = IO_PHYS + 0x00219000, EMI_MPU_BASE = IO_PHYS + 0x00226000, DRAMC_CHA_AO_BASE = IO_PHYS + 0x00230000, + INFRA_TRACKER_BASE = IO_PHYS + 0x00314000, SSPM_SRAM_BASE = IO_PHYS + 0x00400000, SSPM_CFG_BASE = IO_PHYS + 0x00440000, SCP_CFG_BASE = IO_PHYS + 0x00700000, diff --git a/src/soc/mediatek/mt8192/soc.c b/src/soc/mediatek/mt8192/soc.c index 006a212da9f0..355827ac27a1 100644 --- a/src/soc/mediatek/mt8192/soc.c +++ b/src/soc/mediatek/mt8192/soc.c @@ -9,6 +9,7 @@ #include <soc/mcupm.h> #include <soc/mmu_operations.h> #include <soc/sspm.h> +#include <soc/tracker_common.h> #include <soc/ufs.h> #include <symbols.h> @@ -33,6 +34,7 @@ static void soc_init(struct device *dev) if (CONFIG(MTK_DFD)) dfd_init(); ufs_disable_refclk(); + bustracker_init(); } static struct device_operations soc_ops = { |