diff options
Diffstat (limited to 'src/soc/broadcom/cygnus')
| -rw-r--r-- | src/soc/broadcom/cygnus/cbmem.c | 4 | ||||
| -rw-r--r-- | src/soc/broadcom/cygnus/romstage.c | 27 |
2 files changed, 6 insertions, 25 deletions
diff --git a/src/soc/broadcom/cygnus/cbmem.c b/src/soc/broadcom/cygnus/cbmem.c index 4532b7e01c..6b11a95fb6 100644 --- a/src/soc/broadcom/cygnus/cbmem.c +++ b/src/soc/broadcom/cygnus/cbmem.c @@ -19,8 +19,10 @@ #include <cbmem.h> #include <stddef.h> +#include <symbols.h> +#include <soc/sdram.h> void *cbmem_top(void) { - return NULL; + return _dram + sdram_size_mb()*MiB; } diff --git a/src/soc/broadcom/cygnus/romstage.c b/src/soc/broadcom/cygnus/romstage.c index f293f31d2a..13a0d4f0d6 100644 --- a/src/soc/broadcom/cygnus/romstage.c +++ b/src/soc/broadcom/cygnus/romstage.c @@ -35,25 +35,13 @@ void main(void) { -#if CONFIG_COLLECT_TIMESTAMPS - uint64_t start_romstage_time; - uint64_t before_dram_time; - uint64_t after_dram_time; - uint64_t base_time = timestamp_get(); - start_romstage_time = timestamp_get(); -#endif + timestamp_add_now(TS_START_ROMSTAGE); console_init(); -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = timestamp_get(); -#endif - + timestamp_add_now(TS_BEFORE_INITRAM); sdram_init(); - -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = timestamp_get(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); /* Now that DRAM is up, add mappings for it and DMA coherency buffer. */ mmu_config_range((uintptr_t)_dram/MiB, @@ -63,14 +51,5 @@ void main(void) cbmem_initialize_empty(); -#if CONFIG_COLLECT_TIMESTAMPS - timestamp_init(base_time); - timestamp_add(TS_START_ROMSTAGE, start_romstage_time); - timestamp_add(TS_BEFORE_INITRAM, before_dram_time); - timestamp_add(TS_AFTER_INITRAM, after_dram_time); - - timestamp_add_now(TS_END_ROMSTAGE); -#endif - run_ramstage(); } |