diff options
| author | Ian Moffett <ian@osmora.org> | 2024-08-04 20:58:18 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-08-04 21:20:54 -0400 |
| commit | cb00f021981cefe3d0a58fe2020fcf5dcabb3e85 (patch) | |
| tree | 6827f40187d29bae0ff565712fe3173d919560fd /sv/soc/irq | |
| parent | 2c90a72e5bc7735c2b4afe5036cad41db33f15e7 (diff) | |
soc: Add peripheral memory map
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sv/soc/irq')
| -rw-r--r-- | sv/soc/irq/irqchip.md | 2 | ||||
| -rw-r--r-- | sv/soc/irq/pimc.sv | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sv/soc/irq/irqchip.md b/sv/soc/irq/irqchip.md index d011e15..7f3ce1a 100644 --- a/sv/soc/irq/irqchip.md +++ b/sv/soc/irq/irqchip.md @@ -47,7 +47,7 @@ is pulled high and LINENO[7:0] is cleared to zero. ## MMIO Interface Some registers within the PIMC chip are memory mapped and can be accessed through the MMIO interface. For example, -the IRQ table is accessed through physical address 0x1000 + OFFSET. +the IRQ table is accessed through physical address 0x1000000 + OFFSET. ### MMIO Interface Semantics diff --git a/sv/soc/irq/pimc.sv b/sv/soc/irq/pimc.sv index 8bed807..15b82c9 100644 --- a/sv/soc/irq/pimc.sv +++ b/sv/soc/irq/pimc.sv @@ -35,7 +35,7 @@ module pimc #( parameter IRQ_PIN_COUNT = 16, parameter IRQTAB_ENTSIZE = 32, - parameter IRQTAB_MMIOBASE = 48'h1000 + parameter IRQTAB_MMIOBASE = 48'h1000000 ) ( input wire clk, /* 50 MHz */ input logic [IRQ_PIN_COUNT-1:0] irq_in, |