From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/roms/u-boot/board/cobra5272/cobra5272.c | 38 ++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 qemu/roms/u-boot/board/cobra5272/cobra5272.c (limited to 'qemu/roms/u-boot/board/cobra5272/cobra5272.c') diff --git a/qemu/roms/u-boot/board/cobra5272/cobra5272.c b/qemu/roms/u-boot/board/cobra5272/cobra5272.c new file mode 100644 index 000000000..0f3bcc592 --- /dev/null +++ b/qemu/roms/u-boot/board/cobra5272/cobra5272.c @@ -0,0 +1,38 @@ +/* + * (C) Copyright 2000-2003 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include +#include + + +int checkboard (void) +{ + puts ("Board: "); + puts ("senTec COBRA5272 Board\n"); + return 0; +}; + +phys_size_t initdram (int board_type) +{ + volatile sdramctrl_t *sdp = (sdramctrl_t *) (MMAP_SDRAM); + + sdp->sdram_sdtr = 0xf539; + sdp->sdram_sdcr = 0x4211; + + /* Dummy write to start SDRAM */ + *((volatile unsigned long *) 0) = 0; + + return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024; +}; + +int testdram (void) +{ + /* TODO: XXX XXX XXX */ + printf ("DRAM test not implemented!\n"); + + return (0); +} -- cgit 1.2.3-korg