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Adding support for the Atmel SAMR21. 

The Atmel SAMR21 is a Atmel SAMD21 with an Atmel RF233 in one package (two
dies). Tested with the SAMR21 Xplained Pro eval kit.

Change-Id: I1d79ea05834b925d7ec810527206fe86854e684b
Signed-off-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-on: http://openocd.zylin.com/2194
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This commit is contained in:
Thomas Schmid 2014-07-01 11:29:56 -06:00 committed by Spencer Oliver
parent 11274d2283
commit 48d2431968
2 changed files with 23 additions and 0 deletions
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13
src/flash/nor/at91samd.c
View File

@ -134,6 +134,17 @@ static const struct samd_part samd21_parts[] = {
{ 0xE, "SAMD21E14A", 16, 2 },
};
/* Known SAMR21 parts. */
static const struct samd_part samr21_parts[] = {
{ 0x19, "SAMR21G18A", 256, 32 },
{ 0x1A, "SAMR21G17A", 128, 32 },
{ 0x1B, "SAMR21G16A", 64, 32 },
{ 0x1C, "SAMR21E18A", 256, 32 },
{ 0x1D, "SAMR21E17A", 128, 32 },
{ 0x1E, "SAMR21E16A", 64, 32 },
};
/* Each family of parts contains a parts table in the DEVSEL field of DID. The
* processor ID, family ID, and series ID are used to determine which exact
* family this is and then we can use the corresponding table. */
@ -151,6 +162,8 @@ static const struct samd_family samd_families[] = {
samd20_parts, ARRAY_SIZE(samd20_parts) },
{ SAMD_PROCESSOR_M0, SAMD_FAMILY_D, SAMD_SERIES_21,
samd21_parts, ARRAY_SIZE(samd21_parts) },
{ SAMD_PROCESSOR_M0, SAMD_FAMILY_D, SAMD_SERIES_21,
samr21_parts, ARRAY_SIZE(samr21_parts) },
{ SAMD_PROCESSOR_M0, SAMD_FAMILY_D, SAMD_SERIES_10,
samd10_parts, ARRAY_SIZE(samd10_parts) },
{ SAMD_PROCESSOR_M0, SAMD_FAMILY_D, SAMD_SERIES_11,

10
tcl/board/atmel_samr21_xplained_pro.cfg Normal file
View File

@ -0,0 +1,10 @@
#
# Atmel SAMR21 Xplained Pro evaluation kit.
#
source [find interface/cmsis-dap.cfg]
# chip name
set CHIPNAME at91samr21g18
source [find target/at91samdXX.cfg]