wu-arch/kernels
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Increase SMEM size to 256KB

Browse Source
This commit is contained in:
Hansung Kim
2024-09-04 23:34:48 -07:00
parent 81924b601a
commit dcd69ea304
2 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
hw/VX_config.h
View File

@@ -180,7 +180,7 @@
#endif #endif
#ifndef SMEM_LOG_SIZE #ifndef SMEM_LOG_SIZE
#define SMEM_LOG_SIZE 17 #define SMEM_LOG_SIZE 19
#endif #endif
#ifndef IO_BASE_ADDR #ifndef IO_BASE_ADDR

8
kernel/include/gemmini_mmio.h
View File

@@ -5,8 +5,12 @@
#endif #endif
#define SMEM_BASE 0xff000000 #define SMEM_BASE 0xff000000
//#define SMEM_SIZE 0x4000 // 16KB
#define SMEM_SIZE 0x10000 // #define SMEM_SIZE 0x4000
// 64KB
// #define SMEM_SIZE 0x10000
// 256KB
#define SMEM_SIZE 0x40000
#define SMEM_MASK (SMEM_SIZE - 1) #define SMEM_MASK (SMEM_SIZE - 1)
#define SMEM_ADDR_END (SMEM_BASE + SMEM_SIZE) #define SMEM_ADDR_END (SMEM_BASE + SMEM_SIZE)