Ahm, Its neccesarry varius things. Do you exist opera browser for sh4 in enimga2? I suggest copy the spark to hdmu, but i speak with without knowledge
I have seen how to compile directfb for sh4. Directfb is library for accelaration graphics, but I think directfb is the least import
I also have seen in google any link firefox for sh4, but i dont kwow if its exists
Anyway i would like in something, you are doing a great work and i am granteful for this