diff options
| author | mwachs5 <megan@sifive.com> | 2017-01-11 14:25:45 -0800 |
|---|---|---|
| committer | mwachs5 <megan@sifive.com> | 2017-01-11 14:25:45 -0800 |
| commit | c7f7bec992d3d6787cf001892a24d0660ce192b1 (patch) | |
| tree | b65372a7a157ae0ce68c8740754ba9e33be53478 /bsp | |
| parent | f9271b91257e0a8a989faf3eff0757ee46694fe0 (diff) | |
reduce code duplication and apply the same flags to Arty board
Diffstat (limited to 'bsp')
| -rw-r--r-- | bsp/env/freedom-e300-arty/init.c | 3 | ||||
| -rw-r--r-- | bsp/env/freedom-e300-hifive1/init.c | 10 |
2 files changed, 6 insertions, 7 deletions
diff --git a/bsp/env/freedom-e300-arty/init.c b/bsp/env/freedom-e300-arty/init.c index 35b1104..a6f4b39 100644 --- a/bsp/env/freedom-e300-arty/init.c +++ b/bsp/env/freedom-e300-arty/init.c @@ -73,14 +73,15 @@ uintptr_t handle_trap(uintptr_t mcause, uintptr_t epc) void _init() { + #ifndef NO_INIT uart_init(115200); printf("core freq at %d Hz\n", get_cpu_freq()); write_csr(mtvec, &trap_entry); + #endif } - void _fini() { } diff --git a/bsp/env/freedom-e300-hifive1/init.c b/bsp/env/freedom-e300-hifive1/init.c index fff1f2e..de046cc 100644 --- a/bsp/env/freedom-e300-hifive1/init.c +++ b/bsp/env/freedom-e300-hifive1/init.c @@ -214,13 +214,10 @@ uintptr_t handle_trap(uintptr_t mcause, uintptr_t epc) return epc; } - -#ifdef NO_INIT -void _init() { -} -#else void _init() { + + #ifndef NO_INIT use_default_clocks(); use_pll(0, 0, 1, 31, 1); uart_init(115200); @@ -232,8 +229,9 @@ void _init() write_csr(mstatus, MSTATUS_FS); // allow FPU instructions without trapping write_csr(fcsr, 0); // initialize rounding mode, undefined at reset } + #endif + } -#endif void _fini() { |