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| author | Sudhakar Rajashekhara <sudhakar.raj@ti.com> | 2011-01-03 16:03:27 +0300 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-03-01 01:53:28 +0300 |
| commit | cbb691fb89ae01fde4ccce3b7351a0fa9fe1a47b (patch) | |
| tree | d5dcb75abaa0865b607c56fa9387a8d6feafcc51 /arch/arm/mach-davinci | |
| parent | f5714abba6668d2790fd2ac708aabd9506d3baf4 (diff) | |
| download | linux-cbb691fb89ae01fde4ccce3b7351a0fa9fe1a47b.tar.xz | |
davinci: Add additional JTAG code for AM-1808 and OMAP-L138 Rev 2.0 SoCs
From: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
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 <sudhakar.raj@ti.com>
Signed-off-by: Michael Williamson <michael.williamson@criticallink.com>
Tested-by: Michael Williamson <michael.williamson@criticallink.com>
Reported-by: Nicolas Luna <luna.id@gmail.com>
Reviewed-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci')
| -rw-r--r-- | 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 c7417a4caeaf..703e81f8b24c 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -784,6 +784,13 @@ 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] = { |