> -----Original Message----- > From: Ricardo Salveti [mailto:rsalveti@xxxxxxxxxxxx] > Sent: Tuesday, September 14, 2010 12:22 AM > To: Ghorai, Sukumar > Cc: Shilimkar, Santosh; Kevin Hilman; linux-omap@xxxxxxxxxxxxxxx; > tony@xxxxxxxxxxx; Bryan Wu > Subject: Re: [PATCH 0/7] omap4: Fixes, hacks for es2.0 > > On Mon, Sep 13, 2010 at 12:06 PM, Ghorai, Sukumar <s-ghorai@xxxxxx> wrote: > >> >> > [Ghorai] I have tested MMC/SD boot using omap3_defconfig on ZOOM3, > >> 4430 > >> >> ES2.0 SDP, Blaze and Panda and all booting fine. > >> >> > > >> >> > And omap_4430sdp_defconfig also ok omap4. > >> >> > >> >> Which Panda version are you using during your tests? I tried > >> >> omap_4430sdp_defconfig using omap4-for-tony branch at my ES2.0 and > I'm > >> >> unable to detect the MMC. > >> >> > >> >> Do I need any other patch to make the MMC work with Panda? > >> > [Ghorai] I have tested based on following tree/branch and using ES2.0 > >> PANDA only. Can you share bootlog enabling mmc/sd debug message? > >> > http://dev.omapzoom.org/?p=santosh/kernel-omap4- > >> base.git;a=shortlog;h=refs/heads/omap4-for-tony > >> > >> My boot log: > >> http://paste.ubuntu.com/491645/ > >> > > [Ghorai] can you use this bootargs? > > setenv bootargs root=/dev/mmcblk0p2 rw rootwait mem=463M > console=ttyS2,115200n8 > > And here is the log from my setup. > > [ 2.493194] Waiting for root device /dev/mmcblk0p2... > > [ 2.502960] mmc0: host does not support reading read-only switch. > assuming write-enable. > > [ 2.523895] mmc0: new high speed SDHC card at address e1ed > > [ 2.531616] mmcblk0: mmc0:e1ed SD04G 3.75 GiB > > [ 2.539550] mmcblk0: p1 p2 > > [ 2.607360] EXT3-fs: barriers not enabled > > > >> Using x-loader from > >> http://gitorious.org/pandaboard/x-loader/commits/omap4_panda_L24.9 and > >> upstream u-boot. > > [Ghorai] can you try with this x-loader > > > https://docs.google.com/leaf?id=0B8fdjBBEQ4lDZGE3ZTBjNzEtOTQ0Ni00ZmFlLTlhO > DgtN2QzNjUwMzBkNDI2&hl=en > > In the mean time I will try with yours! > > I'm unable to boot with your x-loader at my ES2.0 (6 and 8 layers), > however I'm able to boot it with ES1. Are you sure you're testing it > at an ES2 board? > > This is what I get, it just hangs: > Texas Instruments X-Loader 1.41 (Aug 11 2010 - 10:51:13) > Could not read bootloader! > X-Loader hangs [Ghorai] format the card and copy MLo and followed by u-boot, uImage And yes I am using EX 2.0 6-layer board. > > Cheers, > -- > Ricardo Salveti de Araujo -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
