Re: 24xx/n8x0 booting again, linux-omap updated to -rc5

[Tony Lindgren <tony@atomide.com>]

* Tony Lindgren <tony@atomide.com> [091015 18:34]:
> Hi all,
> 
> Thanks to Paul's "OMAP2xxx clock: set up clockdomain pointer in struct clk"
> patch, we got 24xx booting again both in mainline and in linux-omap.
> 
> The following patch is also needed to change the n8x0 serial console CMDLINE
> from ttyS0 to ttyS2 as the port numbering now matches the physical ports.
> The patch is already in linux-omap, but not yet in mainline.
> 
> Also, I've rebuilt linux-omap again on top of -rc5. Will merge in the plat
> header patches tomorrow.

Well I did not quite get all that stuff integrated yet as I ended up doing
some more ioremap changes under split l3/l4 patches.

Also fixed the mach-omap1/serial.c that got broken with the earlier
"Eliminate OMAP_MAX_NR_PORTS" patch.

Omap1 still had the old unused null terminator in the
serial_platform_data array that had to be removed to keep things
booting.
 
> Cheers,
> 
> Tony

> From 71d3bff80f77cdd286303f19308058c6c844458f Mon Sep 17 00:00:00 2001
> From: Tony Lindgren <tony@atomide.com>
> Date: Thu, 15 Oct 2009 18:13:28 -0700
> Subject: [PATCH] omap: Fix console serial port number for n8x0
> 
> With the recent changes omap serial ports match the physical
> numbering like they should. Fix the kernel CMDLINE accordingly
> so console works.
> 
> Signed-off-by: Tony Lindgren <tony@atomide.com>
> 
> diff --git a/arch/arm/configs/n8x0_defconfig b/arch/arm/configs/n8x0_defconfig
> index 8da75de..264f52b 100644
> --- a/arch/arm/configs/n8x0_defconfig
> +++ b/arch/arm/configs/n8x0_defconfig
> @@ -304,7 +304,7 @@ CONFIG_ALIGNMENT_TRAP=y
>  CONFIG_ZBOOT_ROM_TEXT=0x10C08000
>  CONFIG_ZBOOT_ROM_BSS=0x10200000
>  # CONFIG_ZBOOT_ROM is not set
> -CONFIG_CMDLINE="root=1f03 rootfstype=jffs2 console=ttyS0,115200n8"
> +CONFIG_CMDLINE="root=1f03 rootfstype=jffs2 console=ttyS2,115200n8"
>  # CONFIG_XIP_KERNEL is not set
>  # CONFIG_KEXEC is not set
>