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Date: Mon, 12 Jan 2009 21:49:49 +0900
From: Paul Mundt <lethal@linux-sh.org>
Subject: Re: [Qemu-devel] [PATCH 1/3] sh: SE7750 board definition
Message-ID: <20090112124949.GA14269@linux-sh.org>
References: <4969B77E.7050206@juno.dti.ne.jp>
	<20090111130445.GA12080@game.jcrosoft.org>
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To: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp>
Cc: Takashi Yoshii <yoshii.takashi@renesas.com>, Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>, qemu-devel@nongnu.org, "linux-sh@vger.kernel.org" <linux-sh@vger.kernel.org>

On Mon, Jan 12, 2009 at 12:48:02PM +0900, Shin-ichiro KAWASAKI wrote:
> >>+    cpu_physical_memory_write(SH7750_BCR1_A7, (uint8_t *)&bcr1, 4);
> >>+    cpu_physical_memory_write(SH7750_BCR2_A7, (uint8_t *)&bcr2, 2);
> >>+
> >>+    /* Start from P2 area */
> >>+    env->pc = SDRAM_BASE | 0xa0000000;
> >>+
> >>+    /* pass kernel cmdline */
> >>+    if (kernel_cmdline) {
> >>+        pstrcpy((char *)phys_load_addr + ENTRY_OFFSET + 
> >>COMMAND_LINE_OFFSET,
> >>+                strlen(kernel_cmdline) + 1, kernel_cmdline);
> >>+        env->pc += 0x80000;
> >>+        phys_load_addr += 0x80000;
> >>+    }
> >do you known the flash model present on the real board?
> No, I don't.
> The patches for SE7750 are all implemented using informations in linux 
> source code.
> I visited Solution Engine site (in Japanese) but could not find useful 
> specs.
> http://www.hitachi-ul.co.jp/system/SH-SE/shiyou.html
> 
I haven't seen one of these boards in at least 7 years, so I can't help
you with specifications. Yoshii-san or Iwamatsu-san might know, though?
SE7751 should have the same flash model and layout IIRC.