orangecrab: Fix sdcard wishbone addressing

Orangecrab missed out on: Make wishbone addresses be in units of doublewords or words Author: Paul Mackerras <paulus@ozlabs.org> Date: Wed Sep 15 18:18:09 2021 +1000 Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
3 years ago · 049f0549d8
parent abc6a4f372
commit 049f0549d8
1 changed files with 1 additions and 1 deletions
--- a/fpga/top-orangecrab0.2.vhdl
+++ b/fpga/top-orangecrab0.2.vhdl
@ -463,7 +463,7 @@ begin
        -- Gate cyc with chip select from SoC
        wb_sdcard_cyc <= wb_ext_io_in.cyc and wb_ext_is_sdcard;

-        wb_sdcard_adr <= x"0000" & wb_ext_io_in.adr(15 downto 2);
+        wb_sdcard_adr <= x"0000" & wb_ext_io_in.adr(13 downto 0);

        wb_sdcard_out.stall <= not wb_sdcard_out.ack;