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Diffstat (limited to 'arch/arm/mach-davinci/dm644x.c')
-rw-r--r--arch/arm/mach-davinci/dm644x.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 79f1136..9bcd98c 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -388,7 +388,6 @@ MUX_CFG(DM644X, LOEEN, 0, 24, 1, 1, true)
MUX_CFG(DM644X, LFLDEN, 0, 25, 1, 1, false)
};
-
/*----------------------------------------------------------------------*/
static const s8 dma_chan_dm644x_no_event[] = {
@@ -475,9 +474,23 @@ static struct map_desc dm644x_io_desc[] = {
},
};
+/* Contents of JTAG ID register used to identify exact cpu type */
+static struct davinci_id dm644x_ids[] = {
+ {
+ .variant = 0x0,
+ .part_no = 0xb700,
+ .manufacturer = 0x017,
+ .cpu_id = DAVINCI_CPU_ID_DM6446,
+ .name = "dm6446",
+ },
+};
+
static struct davinci_soc_info davinci_soc_info_dm644x = {
.io_desc = dm644x_io_desc,
.io_desc_num = ARRAY_SIZE(dm644x_io_desc),
+ .jtag_id_base = IO_ADDRESS(0x01c40028),
+ .ids = dm644x_ids,
+ .ids_num = ARRAY_SIZE(dm644x_ids),
};
void __init dm644x_init(void)