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- minor changes to flash_addr

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git-svn-id: http://moon:8086/svn/vhdl/trunk@560 cc03376c-175c-47c8-b038-4cd826a8556b
This commit is contained in:
jens
2009-10-29 20:54:48 +00:00
parent ba2264ed97
commit a6490e8007
2 changed files with 6 additions and 8 deletions
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projects/mips_sys/src/mips_sys.vhd
+4 -4
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@@ -325,11 +325,11 @@ ARCHITECTURE behavior OF mips_sys IS
signal uart1_rx : std_logic;
signal locked : std_logic;
signal usb_addr : unsigned(31 downto 0);
signal flash_addr : unsigned(31 downto 0);
signal ac97_rstn : std_logic;
signal mem_mapped_io : std_logic;
signal flash_rstn : std_logic;
signal flash_page_mode_en : std_logic;
signal flash_addr : unsigned(24 downto 0);
-- Arbiter
constant ARB_MAX_MASTER : natural := 2;
@@ -460,7 +460,7 @@ BEGIN
sys_usb_rstn <= not gpo1(0);
sys_flash_byten <= '1';
usb_addr <= X"0000000" & "00" & ADDR_O(3 downto 2);
flash_addr <= "0000000" & ADDR_O(25 downto 2) & '0';
sys_flash_a <= '0' & flash_addr(24 downto 2) & '0';
flash_page_mode_en <= not mem_mapped_io;
SDAT_I_sdram <= MDAT_O & MDAT_O;
@@ -709,11 +709,11 @@ inst_flash_port : async_port_wb
SRDY_O => SRDY_O_flash,
MRDY_I => MRDY_O,
SEL_I => SEL_O,
ADDR_I => flash_addr,
ADDR_I => ADDR_O,
DAT_I => MDAT_O,
DAT_O => SDAT_O_flash,
page_mode_en => flash_page_mode_en,
async_a => sys_flash_a,
async_a => flash_addr,
async_d => sys_flash_d,
async_cs => sys_flash_ce,
async_wr => sys_flash_wrn,