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sh4: mmio based CF support on r2d board (Takashi YOSHII).

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This patch adds emulation for a CompactFlash on sh4/r2d board.
 The device is CF, but wired to be worked as True-IDE mode, and connected
 directly to SH bus. So, this code is to support generally mmio based
 IDEs which are supported by "pata_platform" driver in linux kernel.

Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5924 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-12-07 18:41:42 +00:00
parent db8d990204
commit a4a771c055
4 changed files with 102 additions and 0 deletions
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5
hw/r2d.c
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@ -149,6 +149,11 @@ static void r2d_init(ram_addr_t ram_size, int vga_ram_size,
sm501_vga_ram_addr = qemu_ram_alloc(SM501_VRAM_SIZE);
sm501_init(ds, 0x10000000, sm501_vga_ram_addr, SM501_VRAM_SIZE,
serial_hds[2]);
/* onboard CF (True IDE mode, Master only). */
mmio_ide_init(0x14001000, 0x1400080c, NULL, 1,
drives_table[drive_get_index(IF_IDE, 0, 0)].bdrv, NULL);
/* Todo: register on board registers */
{
int kernel_size;