diff options
| -rw-r--r-- | hw/phb4.c | 1 | ||||
| -rw-r--r-- | include/phb4-regs.h | 1 |
2 files changed, 2 insertions, 0 deletions
@@ -5303,6 +5303,7 @@ static void phb4_init_hw(struct phb4 *p) /* Init_17 - PHB Control */ val = PHB_CTRLR_IRQ_PGSZ_64K; + val |= PHB_CTRLR_TCE_CLB_DISABLE; // HW557787 circumvention val |= SETFIELD(PHB_CTRLR_TVT_ADDR_SEL, 0ull, TVT_2_PER_PE); if (PHB4_CAN_STORE_EOI(p)) val |= PHB_CTRLR_IRQ_STORE_EOI; diff --git a/include/phb4-regs.h b/include/phb4-regs.h index d3b0aac..b6e7787 100644 --- a/include/phb4-regs.h +++ b/include/phb4-regs.h @@ -110,6 +110,7 @@ #define TVT_4_PER_PE 1 #define TVT_8_PER_PE 2 #define TVT_16_PER_PE 3 +#define PHB_CTRLR_TCE_CLB_DISABLE PPC_BIT(21) #define PHB_CTRLR_DMA_RD_SPACING PPC_BITMASK(28,31) #define PHB_AIB_FENCE_CTRL 0x860 #define PHB_TCE_TAG_ENABLE 0x868 |