From 48d243196826305db47d1146186169d90017ba71 Mon Sep 17 00:00:00 2001 From: Thomas Schmid Date: Tue, 1 Jul 2014 11:29:56 -0600 Subject: [PATCH] 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 Reviewed-on: http://openocd.zylin.com/2194 Tested-by: jenkins Reviewed-by: Andrey Yurovsky Reviewed-by: Spencer Oliver --- src/flash/nor/at91samd.c | 13 +++++++++++++ tcl/board/atmel_samr21_xplained_pro.cfg | 10 ++++++++++ 2 files changed, 23 insertions(+) create mode 100644 tcl/board/atmel_samr21_xplained_pro.cfg diff --git a/src/flash/nor/at91samd.c b/src/flash/nor/at91samd.c index 8dfc9e7a..8ee7c52a 100644 --- a/src/flash/nor/at91samd.c +++ b/src/flash/nor/at91samd.c @@ -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, diff --git a/tcl/board/atmel_samr21_xplained_pro.cfg b/tcl/board/atmel_samr21_xplained_pro.cfg new file mode 100644 index 00000000..308e2bdb --- /dev/null +++ b/tcl/board/atmel_samr21_xplained_pro.cfg @@ -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] -- 2.39.5