From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@deeprootsystems.com (Kevin Hilman) Date: Mon, 03 Jan 2011 14:33:21 -0800 Subject: [PATCH v5] davinci: Add additional JTAG code for AM-1808 and OMAP-L138 Rev 2.0 SoCs From: Sudhakar Rajashekhara In-Reply-To: <1294059807-2723-1-git-send-email-michael.williamson@criticallink.com> (Michael Williamson's message of "Mon, 3 Jan 2011 08:03:27 -0500") References: <1294059807-2723-1-git-send-email-michael.williamson@criticallink.com> Message-ID: <87ipy5d3da.fsf@deeprootsystems.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Michael Williamson writes: I'm assuming the 'From:' line currently in the subject was supposed to go here? Kevin > The JTAG variant code for Rev-2.0 silicon of the OMAP-L138 has changed. > In addition, the variant code for the AM-1808 SoC appears to match > the Rev-2.0 code for the OMAP-L138. Add an additional entry to support > these chips. > > This patch is originally from a patch on the arago project, here: > http://arago-project.org/git/projects/?p=linux-omapl1.git;a=commit;h=6157618435e313a444cdf059702bd34036a6e2b7 > > Further information related to the need for this patch can be located at > http://e2e.ti.com/support/embedded/f/354/p/67290/248486.aspx > http://linux.davincidsp.com/pipermail/davinci-linux-open-source/2010-November/021224.html > > This patch was tested using an AM-1808 SoC on a MityARM-1808 SoM card. It > was also tested using a Rev 1.0 silicon OMAP-L138 on a MityDSP-L138F card. > > Signed-off-by: Sudhakar Rajashekhara > Signed-off-by: Michael Williamson > Tested-by: Michael Williamson > Reported-by: Nicolas Luna > --- > Built against linux-davinci tree. > > Changes since v4. > > - removed am18x code from 0 variant per Sekhar's request. > > arch/arm/mach-davinci/da850.c | 7 +++++++ > 1 files changed, 7 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c > index 78b5ae2..1550ac3 100644 > --- a/arch/arm/mach-davinci/da850.c > +++ b/arch/arm/mach-davinci/da850.c > @@ -764,6 +764,13 @@ static struct davinci_id da850_ids[] = { > .cpu_id = DAVINCI_CPU_ID_DA850, > .name = "da850/omap-l138", > }, > + { > + .variant = 0x1, > + .part_no = 0xb7d1, > + .manufacturer = 0x017, /* 0x02f >> 1 */ > + .cpu_id = DAVINCI_CPU_ID_DA850, > + .name = "da850/omap-l138/am18x", > + }, > }; > > static struct davinci_timer_instance da850_timer_instance[4] = {