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authorSudhakar Rajashekhara <sudhakar.raj@ti.com>2011-01-03 08:03:27 -0500
committerKevin Hilman <khilman@ti.com>2011-02-28 14:53:28 -0800
commitcbb691fb89ae01fde4ccce3b7351a0fa9fe1a47b (patch)
treed5dcb75abaa0865b607c56fa9387a8d6feafcc51 /arch/arm/mach-davinci/da850.c
parentf5714abba6668d2790fd2ac708aabd9506d3baf4 (diff)
downloadlinux-cbb691fb89ae01fde4ccce3b7351a0fa9fe1a47b.tar.bz2
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/da850.c')
-rw-r--r--arch/arm/mach-davinci/da850.c7
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] = {