From bd19ea587b071e3d3e3b81d227a71d99d0483fc4 Mon Sep 17 00:00:00 2001 From: Jens Ahrensfeld Date: Sun, 8 Mar 2009 14:06:39 +0000 Subject: [PATCH] - Uncached DMEM is now spec. conform from A0000000..BFFFFFFF (instead A0000000..AFFFFFFF) Committed on the Free edition of March Hare Software CVSNT Server. Upgrade to CVS Suite for more features and support: http://march-hare.com/cvsnt/ git-svn-id: http://moon:8086/svn/vhdl/trunk@378 cc03376c-175c-47c8-b038-4cd826a8556b --- lib/CPUs/MIPS/src/core/mips_bui.vhd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/CPUs/MIPS/src/core/mips_bui.vhd b/lib/CPUs/MIPS/src/core/mips_bui.vhd index da12efa..dbe2fb7 100644 --- a/lib/CPUs/MIPS/src/core/mips_bui.vhd +++ b/lib/CPUs/MIPS/src/core/mips_bui.vhd @@ -273,7 +273,7 @@ inst_dcache : dcache SRDY_I_dcache <= bout_rdy and dcache_mem_gnt; - dcached <= '1' when cpu_dmem_addr(31 downto 28) /= X"A" else '0'; + dcached <= '1' when cpu_dmem_addr(31 downto 29) /= "101" else '0'; cpu_dmem_din <= dcache_dout when uncached_access = '0' else DAT_I_dmem_rd; dcache_en <= cpu_dmem_en and not busy;