diff options
Diffstat (limited to 'board/overo/overo.c')
| -rw-r--r-- | board/overo/overo.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/board/overo/overo.c b/board/overo/overo.c index 4eafdb1df..40512a997 100644 --- a/board/overo/overo.c +++ b/board/overo/overo.c @@ -281,6 +281,22 @@ int misc_init_r(void) dieid_num_r(); + if (strcmp(getenv("mpurate"), "auto") == 0) + switch (get_cpu_family()) { + case CPU_OMAP34XX: + if ((get_cpu_rev() >= CPU_3XX_ES31) && + (get_sku_id() == SKUID_CLK_720MHZ)) + setenv("mpurate", "720"); + else + setenv("mpurate", "600"); + break; + case CPU_OMAP36XX: + setenv("mpurate", "720"); + break; + default: + setenv("mpurate", "500"); + } + return 0; } |