sim: bfin: push SIC mappings to device tree

The machs.c file is the best place for holding cpu-specific details, so
restructure the way the SIC manages its ports to do just that.  Now the
SIC's have a standard set of input pins and the different line routing
from peripherals is kept in the device tree only.  This better models
the hardware where the SIC doesn't care about the exact peripheral that
is sending it stuff, just which input pin it gets it on.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 619 insertions, 35 deletions

diff --git a/sim/bfin/machs.c b/sim/bfin/machs.c
index 8b2952d..b14fe08 100644
--- a/sim/bfin/machs.c
+++ b/sim/bfin/machs.c
@@ -44,6 +44,12 @@ struct bfin_dmac_layout {
   address_word base;
   unsigned int dma_count;
 };
+struct bfin_port_layout {
+  /* Which device this routes to (name/port).  */
+  const char *dst, *dst_port;
+  /* Which device this routes from (name/port).  */
+  const char *src, *src_port;
+};
 struct bfin_model_data {
   bu32 chipid;
   int model_num;
@@ -53,11 +59,21 @@ struct bfin_model_data {
   size_t dev_count;
   const struct bfin_dmac_layout *dmac;
   size_t dmac_count;
+  const struct bfin_port_layout *port;
+  size_t port_count;
 };
 
 #define LAYOUT(_addr, _len, _mask) { .addr = _addr, .len = _len, .mask = access_##_mask, }
 #define _DEVICE(_base, _len, _dev, _dmac) { .base = _base, .len = _len, .dev = _dev, .dmac = _dmac, }
 #define DEVICE(_base, _len, _dev) _DEVICE(_base, _len, _dev, 0)
+#define PORT(_dst, _dst_port, _src, _src_port) \
+  { \
+    .dst = _dst, \
+    .dst_port = _dst_port, \
+    .src = _src, \
+    .src_port = _src_port, \
+  }
+#define SIC(_s, _ip, _d, _op) PORT("bfin_sic", "int"#_ip"@"#_s, _d, _op)
 
 /* [1] Common sim code can't model exec-only memory.
    http://sourceware.org/ml/gdb/2010-02/msg00047.html */
@@ -66,6 +82,7 @@ struct bfin_model_data {
 static const struct bfin_memory_layout bf000_mem[] = {};
 static const struct bfin_dev_layout bf000_dev[] = {};
 static const struct bfin_dmac_layout bf000_dmac[] = {};
+static const struct bfin_port_layout bf000_port[] = {};
 
 #define bf50x_chipid 0x2800
 #define bf504_chipid bf50x_chipid
@@ -114,6 +131,69 @@ static const struct bfin_dmac_layout bf50x_dmac[] =
 };
 #define bf504_dmac bf50x_dmac
 #define bf506_dmac bf50x_dmac
+static const struct bfin_port_layout bf50x_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+/*SIC (0,  1, "bfin_dmac@0",       "stat"),*/
+  SIC (0,  2, "bfin_ppi@0",        "stat"),
+  SIC (0,  3, "bfin_sport@0",      "stat"),
+  SIC (0,  4, "bfin_sport@1",      "stat"),
+  SIC (0,  5, "bfin_uart2@0",      "stat"),
+  SIC (0,  6, "bfin_uart2@1",      "stat"),
+  SIC (0,  7, "bfin_spi@0",        "stat"),
+  SIC (0,  8, "bfin_spi@1",        "stat"),
+  SIC (0,  9, "bfin_can@0",        "stat"),
+  SIC (0, 10, "bfin_rsi@0",        "int0"),
+/*SIC (0, 11, reserved),*/
+  SIC (0, 12, "bfin_counter@0",    "stat"),
+  SIC (0, 13, "bfin_counter@1",    "stat"),
+  SIC (0, 14, "bfin_dma@0",        "di"),
+  SIC (0, 15, "bfin_dma@1",        "di"),
+  SIC (0, 16, "bfin_dma@2",        "di"),
+  SIC (0, 17, "bfin_dma@3",        "di"),
+  SIC (0, 18, "bfin_dma@4",        "di"),
+  SIC (0, 19, "bfin_dma@5",        "di"),
+  SIC (0, 20, "bfin_dma@6",        "di"),
+  SIC (0, 21, "bfin_dma@7",        "di"),
+  SIC (0, 22, "bfin_dma@8",        "di"),
+  SIC (0, 23, "bfin_dma@9",        "di"),
+  SIC (0, 24, "bfin_dma@10",       "di"),
+  SIC (0, 25, "bfin_dma@11",       "di"),
+  SIC (0, 26, "bfin_can@0",        "rx"),
+  SIC (0, 27, "bfin_can@0",        "tx"),
+  SIC (0, 28, "bfin_twi@0",        "stat"),
+  SIC (0, 29, "bfin_gpio@5",       "mask_a"),
+  SIC (0, 30, "bfin_gpio@5",       "mask_b"),
+/*SIC (0, 31, reserved),*/
+  SIC (1,  0, "bfin_gptimer@0",    "stat"),
+  SIC (1,  1, "bfin_gptimer@1",    "stat"),
+  SIC (1,  2, "bfin_gptimer@2",    "stat"),
+  SIC (1,  3, "bfin_gptimer@3",    "stat"),
+  SIC (1,  4, "bfin_gptimer@4",    "stat"),
+  SIC (1,  5, "bfin_gptimer@5",    "stat"),
+  SIC (1,  6, "bfin_gptimer@6",    "stat"),
+  SIC (1,  7, "bfin_gptimer@7",    "stat"),
+  SIC (1,  8, "bfin_gpio@6",       "mask_a"),
+  SIC (1,  9, "bfin_gpio@6",       "mask_b"),
+  SIC (1, 10, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (1, 10, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (1, 11, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (1, 11, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (1, 12, "bfin_wdog@0",       "gpi"),
+  SIC (1, 13, "bfin_gpio@7",       "mask_a"),
+  SIC (1, 14, "bfin_gpio@7",       "mask_b"),
+  SIC (1, 15, "bfin_acm@0",        "stat"),
+  SIC (1, 16, "bfin_acm@1",        "int"),
+/*SIC (1, 17, reserved),*/
+/*SIC (1, 18, reserved),*/
+  SIC (1, 19, "bfin_pwm@0",        "trip"),
+  SIC (1, 20, "bfin_pwm@0",        "sync"),
+  SIC (1, 21, "bfin_pwm@1",        "trip"),
+  SIC (1, 22, "bfin_pwm@1",        "sync"),
+  SIC (1, 23, "bfin_rsi@0",        "int1"),
+};
+#define bf504_port bf50x_port
+#define bf506_port bf50x_port
 
 #define bf51x_chipid 0x27e8
 #define bf512_chipid bf51x_chipid
@@ -197,6 +277,71 @@ static const struct bfin_dev_layout bf516_dev[] =
 #define bf514_dmac bf50x_dmac
 #define bf516_dmac bf50x_dmac
 #define bf518_dmac bf50x_dmac
+static const struct bfin_port_layout bf51x_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+/*SIC (0,  1, "bfin_dmac@0",       "stat"),*/
+  SIC (0,  2, "bfin_dmar@0",       "block"),
+  SIC (0,  3, "bfin_dmar@1",       "block"),
+  SIC (0,  4, "bfin_dmar@0",       "overflow"),
+  SIC (0,  5, "bfin_dmar@1",       "overflow"),
+  SIC (0,  6, "bfin_ppi@0",        "stat"),
+  SIC (0,  7, "bfin_emac",         "stat"),
+  SIC (0,  8, "bfin_sport@0",      "stat"),
+  SIC (0,  9, "bfin_sport@1",      "stat"),
+  SIC (0, 10, "bfin_ptp",          "stat"),
+/*SIC (0, 11, reserved),*/
+  SIC (0, 12, "bfin_uart@0",       "stat"),
+  SIC (0, 13, "bfin_uart@1",       "stat"),
+  SIC (0, 14, "bfin_rtc",          "rtc"),
+  SIC (0, 15, "bfin_dma@0",        "di"),
+  SIC (0, 16, "bfin_dma@3",        "di"),
+  SIC (0, 17, "bfin_dma@4",        "di"),
+  SIC (0, 18, "bfin_dma@5",        "di"),
+  SIC (0, 19, "bfin_dma@6",        "di"),
+  SIC (0, 20, "bfin_twi@0",        "stat"),
+  SIC (0, 21, "bfin_dma@7",        "di"),
+  SIC (0, 22, "bfin_dma@8",        "di"),
+  SIC (0, 23, "bfin_dma@9",        "di"),
+  SIC (0, 24, "bfin_dma@10",       "di"),
+  SIC (0, 25, "bfin_dma@11",       "di"),
+  SIC (0, 26, "bfin_otp",          "stat"),
+  SIC (0, 27, "bfin_counter@0",    "stat"),
+  SIC (0, 28, "bfin_dma@1",        "di"),
+  SIC (0, 29, "bfin_gpio@7",       "mask_a"),
+  SIC (0, 30, "bfin_dma@2",        "di"),
+  SIC (0, 31, "bfin_gpio@7",       "mask_b"),
+  SIC (1,  0, "bfin_gptimer@0",    "stat"),
+  SIC (1,  1, "bfin_gptimer@1",    "stat"),
+  SIC (1,  2, "bfin_gptimer@2",    "stat"),
+  SIC (1,  3, "bfin_gptimer@3",    "stat"),
+  SIC (1,  4, "bfin_gptimer@4",    "stat"),
+  SIC (1,  5, "bfin_gptimer@5",    "stat"),
+  SIC (1,  6, "bfin_gptimer@6",    "stat"),
+  SIC (1,  7, "bfin_gptimer@7",    "stat"),
+  SIC (1,  8, "bfin_gpio@6",       "mask_a"),
+  SIC (1,  9, "bfin_gpio@6",       "mask_b"),
+  SIC (1, 10, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (1, 10, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (1, 11, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (1, 11, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (1, 12, "bfin_wdog@0",       "gpi"),
+  SIC (1, 13, "bfin_gpio@5",       "mask_a"),
+  SIC (1, 14, "bfin_gpio@5",       "mask_b"),
+  SIC (1, 15, "bfin_spi@0",        "stat"),
+  SIC (1, 16, "bfin_spi@1",        "stat"),
+/*SIC (1, 17, reserved),*/
+/*SIC (1, 18, reserved),*/
+  SIC (1, 19, "bfin_rsi@0",        "int0"),
+  SIC (1, 20, "bfin_rsi@0",        "int1"),
+  SIC (1, 21, "bfin_pwm@0",        "trip"),
+  SIC (1, 22, "bfin_pwm@0",        "sync"),
+  SIC (1, 23, "bfin_ptp",          "stat"),
+};
+#define bf512_port bf51x_port
+#define bf514_port bf51x_port
+#define bf516_port bf51x_port
+#define bf518_port bf51x_port
 
 #define bf522_chipid 0x27e4
 #define bf523_chipid 0x27e0
@@ -287,6 +432,71 @@ static const struct bfin_dev_layout bf526_dev[] =
 #define bf525_dmac bf50x_dmac
 #define bf526_dmac bf50x_dmac
 #define bf527_dmac bf50x_dmac
+static const struct bfin_port_layout bf52x_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+/*SIC (0,  1, "bfin_dmac@0",       "stat"),*/
+  SIC (0,  2, "bfin_dmar@0",       "block"),
+  SIC (0,  3, "bfin_dmar@1",       "block"),
+  SIC (0,  4, "bfin_dmar@0",       "overflow"),
+  SIC (0,  5, "bfin_dmar@1",       "overflow"),
+  SIC (0,  6, "bfin_ppi@0",        "stat"),
+  SIC (0,  7, "bfin_emac",         "stat"),
+  SIC (0,  8, "bfin_sport@0",      "stat"),
+  SIC (0,  9, "bfin_sport@1",      "stat"),
+/*SIC (0, 10, reserved),*/
+/*SIC (0, 11, reserved),*/
+  SIC (0, 12, "bfin_uart@0",       "stat"),
+  SIC (0, 13, "bfin_uart@1",       "stat"),
+  SIC (0, 14, "bfin_rtc",          "rtc"),
+  SIC (0, 15, "bfin_dma@0",        "di"),
+  SIC (0, 16, "bfin_dma@3",        "di"),
+  SIC (0, 17, "bfin_dma@4",        "di"),
+  SIC (0, 18, "bfin_dma@5",        "di"),
+  SIC (0, 19, "bfin_dma@6",        "di"),
+  SIC (0, 20, "bfin_twi@0",        "stat"),
+  SIC (0, 21, "bfin_dma@7",        "di"),
+  SIC (0, 22, "bfin_dma@8",        "di"),
+  SIC (0, 23, "bfin_dma@9",        "di"),
+  SIC (0, 24, "bfin_dma@10",       "di"),
+  SIC (0, 25, "bfin_dma@11",       "di"),
+  SIC (0, 26, "bfin_otp",          "stat"),
+  SIC (0, 27, "bfin_counter@0",    "stat"),
+  SIC (0, 28, "bfin_dma@1",        "di"),
+  SIC (0, 29, "bfin_gpio@7",       "mask_a"),
+  SIC (0, 30, "bfin_dma@2",        "di"),
+  SIC (0, 31, "bfin_gpio@7",       "mask_b"),
+  SIC (1,  0, "bfin_gptimer@0",    "stat"),
+  SIC (1,  1, "bfin_gptimer@1",    "stat"),
+  SIC (1,  2, "bfin_gptimer@2",    "stat"),
+  SIC (1,  3, "bfin_gptimer@3",    "stat"),
+  SIC (1,  4, "bfin_gptimer@4",    "stat"),
+  SIC (1,  5, "bfin_gptimer@5",    "stat"),
+  SIC (1,  6, "bfin_gptimer@6",    "stat"),
+  SIC (1,  7, "bfin_gptimer@7",    "stat"),
+  SIC (1,  8, "bfin_gpio@6",       "mask_a"),
+  SIC (1,  9, "bfin_gpio@6",       "mask_b"),
+  SIC (1, 10, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (1, 10, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (1, 11, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (1, 11, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (1, 12, "bfin_wdog@0",       "gpi"),
+  SIC (1, 13, "bfin_gpio@5",       "mask_a"),
+  SIC (1, 14, "bfin_gpio@5",       "mask_b"),
+  SIC (1, 15, "bfin_spi@0",        "stat"),
+  SIC (1, 16, "bfin_nfc",          "stat"),
+  SIC (1, 17, "bfin_hostdp",       "stat"),
+  SIC (1, 18, "bfin_hostdp",       "done"),
+  SIC (1, 20, "bfin_usb",          "int0"),
+  SIC (1, 21, "bfin_usb",          "int1"),
+  SIC (1, 22, "bfin_usb",          "int2"),
+};
+#define bf522_port bf51x_port
+#define bf523_port bf51x_port
+#define bf524_port bf51x_port
+#define bf525_port bf51x_port
+#define bf526_port bf51x_port
+#define bf527_port bf51x_port
 
 #define bf531_chipid 0x27a5
 #define bf532_chipid bf531_chipid
@@ -347,6 +557,37 @@ static const struct bfin_dmac_layout bf533_dmac[] =
 };
 #define bf531_dmac bf533_dmac
 #define bf532_dmac bf533_dmac
+static const struct bfin_port_layout bf533_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+/*SIC (0,  1, "bfin_dmac@0",       "stat"),*/
+  SIC (0,  2, "bfin_ppi@0",        "stat"),
+  SIC (0,  3, "bfin_sport@0",      "stat"),
+  SIC (0,  4, "bfin_sport@1",      "stat"),
+  SIC (0,  5, "bfin_spi@0",        "stat"),
+  SIC (0,  6, "bfin_uart@0",       "stat"),
+  SIC (0,  7, "bfin_rtc",          "rtc"),
+  SIC (0,  8, "bfin_dma@0",        "di"),
+  SIC (0,  9, "bfin_dma@1",        "di"),
+  SIC (0, 10, "bfin_dma@2",        "di"),
+  SIC (0, 11, "bfin_dma@3",        "di"),
+  SIC (0, 12, "bfin_dma@4",        "di"),
+  SIC (0, 13, "bfin_dma@5",        "di"),
+  SIC (0, 14, "bfin_dma@6",        "di"),
+  SIC (0, 15, "bfin_dma@7",        "di"),
+  SIC (0, 16, "bfin_gptimer@0",    "stat"),
+  SIC (0, 17, "bfin_gptimer@1",    "stat"),
+  SIC (0, 18, "bfin_gptimer@2",    "stat"),
+  SIC (0, 19, "bfin_gpio@5",       "mask_a"),
+  SIC (0, 20, "bfin_gpio@5",       "mask_b"),
+  SIC (0, 21, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (0, 21, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (0, 22, "bfin_dma@258",      "di"),	/* mdma */
+  SIC (0, 22, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (0, 23, "bfin_wdog@0",       "gpi"),
+};
+#define bf531_port bf533_port
+#define bf532_port bf533_port
 
 #define bf534_chipid 0x27c6
 #define bf536_chipid 0x27c8
@@ -443,6 +684,60 @@ static const struct bfin_dev_layout bf537_dev[] =
 #define bf534_dmac bf50x_dmac
 #define bf536_dmac bf50x_dmac
 #define bf537_dmac bf50x_dmac
+static const struct bfin_port_layout bf537_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+/*SIC (0,  1, "bfin_dmac@0",       "stat"),*/
+  SIC (0,  1, "bfin_dmar@0",       "block"),
+  SIC (0,  1, "bfin_dmar@1",       "block"),
+  SIC (0,  1, "bfin_dmar@0",       "overflow"),
+  SIC (0,  1, "bfin_dmar@1",       "overflow"),
+  SIC (0,  2, "bfin_can@0",        "stat"),
+  SIC (0,  2, "bfin_emac",         "stat"),
+  SIC (0,  2, "bfin_sport@0",      "stat"),
+  SIC (0,  2, "bfin_sport@1",      "stat"),
+  SIC (0,  2, "bfin_ppi@0",        "stat"),
+  SIC (0,  2, "bfin_spi@0",        "stat"),
+  SIC (0,  2, "bfin_uart@0",       "stat"),
+  SIC (0,  2, "bfin_uart@1",       "stat"),
+  SIC (0,  3, "bfin_rtc",          "rtc"),
+  SIC (0,  4, "bfin_dma@0",        "di"),
+  SIC (0,  5, "bfin_dma@3",        "di"),
+  SIC (0,  6, "bfin_dma@4",        "di"),
+  SIC (0,  7, "bfin_dma@5",        "di"),
+  SIC (0,  8, "bfin_dma@6",        "di"),
+  SIC (0,  9, "bfin_twi@0",        "stat"),
+  SIC (0, 10, "bfin_dma@7",        "di"),
+  SIC (0, 11, "bfin_dma@8",        "di"),
+  SIC (0, 12, "bfin_dma@9",        "di"),
+  SIC (0, 13, "bfin_dma@10",       "di"),
+  SIC (0, 14, "bfin_dma@11",       "di"),
+  SIC (0, 15, "bfin_can@0",        "rx"),
+  SIC (0, 16, "bfin_can@0",        "tx"),
+  SIC (0, 17, "bfin_dma@1",        "di"),
+  SIC (0, 17, "bfin_gpio@7",       "mask_a"),
+  SIC (0, 18, "bfin_dma@2",        "di"),
+  SIC (0, 18, "bfin_gpio@7",       "mask_b"),
+  SIC (0, 19, "bfin_gptimer@0",    "stat"),
+  SIC (0, 20, "bfin_gptimer@1",    "stat"),
+  SIC (0, 21, "bfin_gptimer@2",    "stat"),
+  SIC (0, 22, "bfin_gptimer@3",    "stat"),
+  SIC (0, 23, "bfin_gptimer@4",    "stat"),
+  SIC (0, 24, "bfin_gptimer@5",    "stat"),
+  SIC (0, 25, "bfin_gptimer@6",    "stat"),
+  SIC (0, 26, "bfin_gptimer@7",    "stat"),
+  SIC (0, 27, "bfin_gpio@5",       "mask_a"),
+  SIC (0, 27, "bfin_gpio@6",       "mask_a"),
+  SIC (0, 28, "bfin_gpio@6",       "mask_b"),
+  SIC (0, 29, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (0, 29, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (0, 30, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (0, 30, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (0, 31, "bfin_wdog@0",       "gpi"),
+  SIC (0, 31, "bfin_gpio@5",       "mask_b"),
+};
+#define bf534_port bf537_port
+#define bf536_port bf537_port
 
 #define bf538_chipid 0x27c4
 #define bf539_chipid bf538_chipid
@@ -490,6 +785,65 @@ static const struct bfin_dmac_layout bf538_dmac[] =
   { BFIN_MMR_DMAC1_BASE, 12, },
 };
 #define bf539_dmac bf538_dmac
+static const struct bfin_port_layout bf538_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+  SIC (0,  1, "bfin_dmac@0",       "stat"),
+  SIC (0,  2, "bfin_ppi@0",        "stat"),
+  SIC (0,  3, "bfin_sport@0",      "stat"),
+  SIC (0,  4, "bfin_sport@1",      "stat"),
+  SIC (0,  5, "bfin_spi@0",        "stat"),
+  SIC (0,  6, "bfin_uart@0",       "stat"),
+  SIC (0,  7, "bfin_rtc",          "rtc"),
+  SIC (0,  8, "bfin_dma@0",        "di"),
+  SIC (0,  9, "bfin_dma@1",        "di"),
+  SIC (0, 10, "bfin_dma@2",        "di"),
+  SIC (0, 11, "bfin_dma@3",        "di"),
+  SIC (0, 12, "bfin_dma@4",        "di"),
+  SIC (0, 13, "bfin_dma@5",        "di"),
+  SIC (0, 14, "bfin_dma@6",        "di"),
+  SIC (0, 15, "bfin_dma@7",        "di"),
+  SIC (0, 16, "bfin_gptimer@0",    "stat"),
+  SIC (0, 17, "bfin_gptimer@1",    "stat"),
+  SIC (0, 18, "bfin_gptimer@2",    "stat"),
+  SIC (0, 19, "bfin_gpio@5",       "mask_a"),
+  SIC (0, 20, "bfin_gpio@5",       "mask_b"),
+  SIC (0, 21, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (0, 21, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (0, 22, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (0, 22, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (0, 23, "bfin_wdog@0",       "gpi"),
+  SIC (0, 24, "bfin_dmac@1",       "stat"),
+  SIC (0, 25, "bfin_sport@2",      "stat"),
+  SIC (0, 26, "bfin_sport@3",      "stat"),
+/*SIC (0, 27, reserved),*/
+  SIC (0, 28, "bfin_spi@1",        "stat"),
+  SIC (0, 29, "bfin_spi@2",        "stat"),
+  SIC (0, 30, "bfin_uart@1",       "stat"),
+  SIC (0, 31, "bfin_uart@2",       "stat"),
+  SIC (1,  0, "bfin_can@0",        "stat"),
+  SIC (1,  1, "bfin_dma@8",        "di"),
+  SIC (1,  2, "bfin_dma@9",        "di"),
+  SIC (1,  3, "bfin_dma@10",       "di"),
+  SIC (1,  4, "bfin_dma@11",       "di"),
+  SIC (1,  5, "bfin_dma@12",       "di"),
+  SIC (1,  6, "bfin_dma@13",       "di"),
+  SIC (1,  7, "bfin_dma@14",       "di"),
+  SIC (1,  8, "bfin_dma@15",       "di"),
+  SIC (1,  9, "bfin_dma@16",       "di"),
+  SIC (1, 10, "bfin_dma@17",       "di"),
+  SIC (1, 11, "bfin_dma@18",       "di"),
+  SIC (1, 12, "bfin_dma@19",       "di"),
+  SIC (1, 13, "bfin_twi@0",        "stat"),
+  SIC (1, 14, "bfin_twi@1",        "stat"),
+  SIC (1, 15, "bfin_can@0",        "rx"),
+  SIC (1, 16, "bfin_can@0",        "tx"),
+  SIC (1, 17, "bfin_dma@260",      "di"),	/* mdma2 */
+  SIC (1, 17, "bfin_dma@261",      "di"),	/* mdma2 */
+  SIC (1, 18, "bfin_dma@262",      "di"),	/* mdma3 */
+  SIC (1, 18, "bfin_dma@263",      "di"),	/* mdma3 */
+};
+#define bf539_port bf538_port
 
 #define bf54x_chipid 0x27de
 #define bf542_chipid bf54x_chipid
@@ -621,6 +975,117 @@ static const struct bfin_dmac_layout bf54x_dmac[] =
 #define bf547_dmac bf54x_dmac
 #define bf548_dmac bf54x_dmac
 #define bf549_dmac bf54x_dmac
+static const struct bfin_port_layout bf54x_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+  SIC (0,  1, "bfin_dmac@0",       "stat"),
+  SIC (0,  2, "bfin_eppi@0",       "stat"),
+  SIC (0,  3, "bfin_sport@0",      "stat"),
+  SIC (0,  4, "bfin_sport@1",      "stat"),
+  SIC (0,  5, "bfin_spi@0",        "stat"),
+  SIC (0,  6, "bfin_uart2@0",      "stat"),
+  SIC (0,  7, "bfin_rtc",          "rtc"),
+  SIC (0,  8, "bfin_dma@12",       "di"),
+  SIC (0,  9, "bfin_dma@0",        "di"),
+  SIC (0, 10, "bfin_dma@1",        "di"),
+  SIC (0, 11, "bfin_dma@2",        "di"),
+  SIC (0, 12, "bfin_dma@3",        "di"),
+  SIC (0, 13, "bfin_dma@4",        "di"),
+  SIC (0, 14, "bfin_dma@6",        "di"),
+  SIC (0, 15, "bfin_dma@7",        "di"),
+  SIC (0, 16, "bfin_gptimer@8",    "stat"),
+  SIC (0, 17, "bfin_gptimer@9",    "stat"),
+  SIC (0, 18, "bfin_gptimer@10",   "stat"),
+  SIC (0, 19, "bfin_pint@0",       "stat"),
+  SIC (0, 20, "bfin_pint@1",       "stat"),
+  SIC (0, 21, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (0, 21, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (0, 22, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (0, 22, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (0, 23, "bfin_wdog@0",       "gpi"),
+  SIC (0, 24, "bfin_dmac@1",       "stat"),
+  SIC (0, 25, "bfin_sport@2",      "stat"),
+  SIC (0, 26, "bfin_sport@3",      "stat"),
+  SIC (0, 27, "bfin_mxvr",         "data"),
+  SIC (0, 28, "bfin_spi@1",        "stat"),
+  SIC (0, 29, "bfin_spi@2",        "stat"),
+  SIC (0, 30, "bfin_uart2@1",      "stat"),
+  SIC (0, 31, "bfin_uart2@2",      "stat"),
+  SIC (1,  0, "bfin_can@0",        "stat"),
+  SIC (1,  1, "bfin_dma@18",       "di"),
+  SIC (1,  2, "bfin_dma@19",       "di"),
+  SIC (1,  3, "bfin_dma@20",       "di"),
+  SIC (1,  4, "bfin_dma@21",       "di"),
+  SIC (1,  5, "bfin_dma@13",       "di"),
+  SIC (1,  6, "bfin_dma@14",       "di"),
+  SIC (1,  7, "bfin_dma@5",        "di"),
+  SIC (1,  8, "bfin_dma@23",       "di"),
+  SIC (1,  9, "bfin_dma@8",        "di"),
+  SIC (1, 10, "bfin_dma@9",        "di"),
+  SIC (1, 11, "bfin_dma@10",       "di"),
+  SIC (1, 12, "bfin_dma@11",       "di"),
+  SIC (1, 13, "bfin_twi@0",        "stat"),
+  SIC (1, 14, "bfin_twi@1",        "stat"),
+  SIC (1, 15, "bfin_can@0",        "rx"),
+  SIC (1, 16, "bfin_can@0",        "tx"),
+  SIC (1, 17, "bfin_dma@260",      "di"),	/* mdma2 */
+  SIC (1, 17, "bfin_dma@261",      "di"),	/* mdma2 */
+  SIC (1, 18, "bfin_dma@262",      "di"),	/* mdma3 */
+  SIC (1, 18, "bfin_dma@263",      "di"),	/* mdma3 */
+  SIC (1, 19, "bfin_mxvr",         "stat"),
+  SIC (1, 20, "bfin_mxvr",         "message"),
+  SIC (1, 21, "bfin_mxvr",         "packet"),
+  SIC (1, 22, "bfin_eppi@1",       "stat"),
+  SIC (1, 23, "bfin_eppi@2",       "stat"),
+  SIC (1, 24, "bfin_uart2@3",      "stat"),
+  SIC (1, 25, "bfin_hostdp",       "stat"),
+/*SIC (1, 26, reserved),*/
+  SIC (1, 27, "bfin_pixc",         "stat"),
+  SIC (1, 28, "bfin_nfc",          "stat"),
+  SIC (1, 29, "bfin_atapi",        "stat"),
+  SIC (1, 30, "bfin_can@1",        "stat"),
+  SIC (1, 31, "bfin_dmar@0",       "block"),
+  SIC (1, 31, "bfin_dmar@1",       "block"),
+  SIC (1, 31, "bfin_dmar@0",       "overflow"),
+  SIC (1, 31, "bfin_dmar@1",       "overflow"),
+  SIC (2,  0, "bfin_dma@15",       "di"),
+  SIC (2,  1, "bfin_dma@16",       "di"),
+  SIC (2,  2, "bfin_dma@17",       "di"),
+  SIC (2,  3, "bfin_dma@22",       "di"),
+  SIC (2,  4, "bfin_counter@0",    "stat"),
+  SIC (2,  5, "bfin_kpad@0",       "stat"),
+  SIC (2,  6, "bfin_can@1",        "rx"),
+  SIC (2,  7, "bfin_can@1",        "tx"),
+  SIC (2,  8, "bfin_sdh",          "mask0"),
+  SIC (2,  9, "bfin_sdh",          "mask1"),
+/*SIC (2, 10, reserved),*/
+  SIC (2, 11, "bfin_usb",          "int0"),
+  SIC (2, 12, "bfin_usb",          "int1"),
+  SIC (2, 13, "bfin_usb",          "int2"),
+  SIC (2, 14, "bfin_usb",          "dma"),
+  SIC (2, 15, "bfin_otp",          "stat"),
+/*SIC (2, 16, reserved),*/
+/*SIC (2, 17, reserved),*/
+/*SIC (2, 18, reserved),*/
+/*SIC (2, 19, reserved),*/
+/*SIC (2, 20, reserved),*/
+/*SIC (2, 21, reserved),*/
+  SIC (2, 22, "bfin_gptimer@0",    "stat"),
+  SIC (2, 23, "bfin_gptimer@1",    "stat"),
+  SIC (2, 24, "bfin_gptimer@2",    "stat"),
+  SIC (2, 25, "bfin_gptimer@3",    "stat"),
+  SIC (2, 26, "bfin_gptimer@4",    "stat"),
+  SIC (2, 27, "bfin_gptimer@5",    "stat"),
+  SIC (2, 28, "bfin_gptimer@6",    "stat"),
+  SIC (2, 29, "bfin_gptimer@7",    "stat"),
+  SIC (2, 30, "bfin_pint@2",       "stat"),
+  SIC (2, 31, "bfin_pint@3",       "stat"),
+};
+#define bf542_port bf54x_port
+#define bf544_port bf54x_port
+#define bf547_port bf54x_port
+#define bf548_port bf54x_port
+#define bf549_port bf54x_port
 
 /* This is only Core A of course ...  */
 #define bf561_chipid 0x27bb
@@ -668,6 +1133,79 @@ static const struct bfin_dmac_layout bf561_dmac[] =
   { BFIN_MMR_DMAC1_BASE, 12, },
   /* XXX: IMDMA: { 0xFFC01800, 4, }, */
 };
+static const struct bfin_port_layout bf561_port[] =
+{
+  /* SIC0 */
+  SIC (0,  0, "bfin_pll",          "pll"),
+/*SIC (0,  1, "bfin_dmac@0",       "stat"),*/
+/*SIC (0,  2, "bfin_dmac@1",       "stat"),*/
+/*SIC (0,  3, "bfin_imdmac",       "stat"),*/
+  SIC (0,  4, "bfin_ppi@0",        "stat"),
+  SIC (0,  5, "bfin_ppi@1",        "stat"),
+  SIC (0,  6, "bfin_sport@0",      "stat"),
+  SIC (0,  7, "bfin_sport@1",      "stat"),
+  SIC (0,  8, "bfin_spi@0",        "stat"),
+  SIC (0,  9, "bfin_uart@0",       "stat"),
+/*SIC (0, 10, reserved),*/
+  SIC (0, 11, "bfin_dma@12",       "di"),
+  SIC (0, 12, "bfin_dma@13",       "di"),
+  SIC (0, 13, "bfin_dma@14",       "di"),
+  SIC (0, 14, "bfin_dma@15",       "di"),
+  SIC (0, 15, "bfin_dma@16",       "di"),
+  SIC (0, 16, "bfin_dma@17",       "di"),
+  SIC (0, 17, "bfin_dma@18",       "di"),
+  SIC (0, 18, "bfin_dma@19",       "di"),
+  SIC (0, 19, "bfin_dma@20",       "di"),
+  SIC (0, 20, "bfin_dma@21",       "di"),
+  SIC (0, 21, "bfin_dma@22",       "di"),
+  SIC (0, 22, "bfin_dma@23",       "di"),
+  SIC (0, 23, "bfin_dma@0",        "di"),
+  SIC (0, 24, "bfin_dma@1",        "di"),
+  SIC (0, 25, "bfin_dma@2",        "di"),
+  SIC (0, 26, "bfin_dma@3",        "di"),
+  SIC (0, 27, "bfin_dma@4",        "di"),
+  SIC (0, 28, "bfin_dma@5",        "di"),
+  SIC (0, 29, "bfin_dma@6",        "di"),
+  SIC (0, 30, "bfin_dma@7",        "di"),
+  SIC (0, 31, "bfin_dma@8",        "di"),
+  SIC (1,  0, "bfin_dma@9",        "di"),
+  SIC (1,  1, "bfin_dma@10",       "di"),
+  SIC (1,  2, "bfin_dma@11",       "di"),
+  SIC (1,  3, "bfin_gptimer@0",    "stat"),
+  SIC (1,  4, "bfin_gptimer@1",    "stat"),
+  SIC (1,  5, "bfin_gptimer@2",    "stat"),
+  SIC (1,  6, "bfin_gptimer@3",    "stat"),
+  SIC (1,  7, "bfin_gptimer@4",    "stat"),
+  SIC (1,  8, "bfin_gptimer@5",    "stat"),
+  SIC (1,  9, "bfin_gptimer@6",    "stat"),
+  SIC (1, 10, "bfin_gptimer@7",    "stat"),
+  SIC (1, 11, "bfin_gptimer@8",    "stat"),
+  SIC (1, 12, "bfin_gptimer@9",    "stat"),
+  SIC (1, 13, "bfin_gptimer@10",   "stat"),
+  SIC (1, 14, "bfin_gptimer@11",   "stat"),
+  SIC (1, 15, "bfin_gpio@5",       "mask_a"),
+  SIC (1, 16, "bfin_gpio@5",       "mask_b"),
+  SIC (1, 17, "bfin_gpio@6",       "mask_a"),
+  SIC (1, 18, "bfin_gpio@6",       "mask_b"),
+  SIC (1, 19, "bfin_gpio@7",       "mask_a"),
+  SIC (1, 20, "bfin_gpio@7",       "mask_b"),
+  SIC (1, 21, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (1, 21, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (1, 22, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (1, 22, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (1, 23, "bfin_dma@260",      "di"),	/* mdma2 */
+  SIC (1, 23, "bfin_dma@261",      "di"),	/* mdma2 */
+  SIC (1, 24, "bfin_dma@262",      "di"),	/* mdma3 */
+  SIC (1, 24, "bfin_dma@263",      "di"),	/* mdma3 */
+  SIC (1, 25, "bfin_imdma@0",      "di"),
+  SIC (1, 26, "bfin_imdma@1",      "di"),
+  SIC (1, 27, "bfin_wdog@0",       "gpi"),
+  SIC (1, 27, "bfin_wdog@1",       "gpi"),
+/*SIC (1, 28, reserved),*/
+/*SIC (1, 29, reserved),*/
+  SIC (1, 30, "bfin_sic",          "sup_irq@0"),
+  SIC (1, 31, "bfin_sic",          "sup_irq@1"),
+};
 
 #define bf592_chipid 0x20cb
 static const struct bfin_memory_layout bf592_mem[] =
@@ -698,6 +1236,48 @@ static const struct bfin_dmac_layout bf592_dmac[] =
           start right after the dma channels ... */
   { BFIN_MMR_DMAC0_BASE, 12, },
 };
+static const struct bfin_port_layout bf592_port[] =
+{
+  SIC (0,  0, "bfin_pll",          "pll"),
+/*SIC (0,  1, "bfin_dmac@0",       "stat"),*/
+  SIC (0,  2, "bfin_ppi@0",        "stat"),
+  SIC (0,  3, "bfin_sport@0",      "stat"),
+  SIC (0,  4, "bfin_sport@1",      "stat"),
+  SIC (0,  5, "bfin_spi@0",        "stat"),
+  SIC (0,  6, "bfin_spi@1",        "stat"),
+  SIC (0,  7, "bfin_uart@0",       "stat"),
+  SIC (0,  8, "bfin_dma@0",        "di"),
+  SIC (0,  9, "bfin_dma@1",        "di"),
+  SIC (0, 10, "bfin_dma@2",        "di"),
+  SIC (0, 11, "bfin_dma@3",        "di"),
+  SIC (0, 12, "bfin_dma@4",        "di"),
+  SIC (0, 13, "bfin_dma@5",        "di"),
+  SIC (0, 14, "bfin_dma@6",        "di"),
+  SIC (0, 15, "bfin_dma@7",        "di"),
+  SIC (0, 16, "bfin_dma@8",        "di"),
+  SIC (0, 17, "bfin_gpio@5",       "mask_a"),
+  SIC (0, 18, "bfin_gpio@5",       "mask_b"),
+  SIC (0, 19, "bfin_gptimer@0",    "stat"),
+  SIC (0, 20, "bfin_gptimer@1",    "stat"),
+  SIC (0, 21, "bfin_gptimer@2",    "stat"),
+  SIC (0, 22, "bfin_gpio@6",       "mask_a"),
+  SIC (0, 23, "bfin_gpio@6",       "mask_b"),
+  SIC (0, 24, "bfin_twi@0",        "stat"),
+/* XXX: 25 - 28 are supposed to be reserved; see comment in machs.c:bf592_dmac[]  */
+  SIC (0, 25, "bfin_dma@9",        "di"),
+  SIC (0, 26, "bfin_dma@10",       "di"),
+  SIC (0, 27, "bfin_dma@11",       "di"),
+  SIC (0, 28, "bfin_dma@12",       "di"),
+/*SIC (0, 25, reserved),*/
+/*SIC (0, 26, reserved),*/
+/*SIC (0, 27, reserved),*/
+/*SIC (0, 28, reserved),*/
+  SIC (0, 29, "bfin_dma@256",      "di"),	/* mdma0 */
+  SIC (0, 29, "bfin_dma@257",      "di"),	/* mdma0 */
+  SIC (0, 30, "bfin_dma@258",      "di"),	/* mdma1 */
+  SIC (0, 30, "bfin_dma@259",      "di"),	/* mdma1 */
+  SIC (0, 31, "bfin_wdog",         "gpi"),
+};
 
 static const struct bfin_model_data bfin_model_data[] =
 {
@@ -707,6 +1287,7 @@ static const struct bfin_model_data bfin_model_data[] =
     bf##n##_mem , ARRAY_SIZE (bf##n##_mem ), \
     bf##n##_dev , ARRAY_SIZE (bf##n##_dev ), \
     bf##n##_dmac, ARRAY_SIZE (bf##n##_dmac), \
+    bf##n##_port, ARRAY_SIZE (bf##n##_port), \
   },
 #include "proc_list.def"
 #undef P
@@ -726,12 +1307,37 @@ static const struct bfin_dev_layout bfin_core_dev[] =
   CORE_DEVICE (wp, WP),
 };
 
+static void
+dv_bfin_hw_port_parse (SIM_DESC sd, const struct bfin_model_data *mdata,
+		       const char *dev)
+{
+  size_t i;
+  const char *sdev;
+
+  sdev = strchr (dev, '/');
+  if (sdev)
+    ++sdev;
+  else
+    sdev = dev;
+
+  for (i = 0; i < mdata->port_count; ++i)
+    {
+      const struct bfin_port_layout *port = &mdata->port[i];
+
+      /* There might be more than one mapping.  */
+      if (!strcmp (sdev, port->src))
+	sim_hw_parse (sd, "/core/%s > %s %s /core/%s", dev,
+		      port->src_port, port->dst_port, port->dst);
+    }
+}
+
 #define dv_bfin_hw_parse(sd, dv, DV) \
   do { \
     bu32 base = BFIN_MMR_##DV##_BASE; \
     bu32 size = BFIN_MMR_##DV##_SIZE; \
     sim_hw_parse (sd, "/core/bfin_"#dv"/reg %#x %i", base, size); \
     sim_hw_parse (sd, "/core/bfin_"#dv"/type %i",  mdata->model_num); \
+    dv_bfin_hw_port_parse (sd, mdata, "bfin_"#dv); \
   } while (0)
 
 static void
@@ -761,7 +1367,6 @@ bfin_model_hw_tree_init (SIM_DESC sd, SIM_CPU *cpu)
     sim_hw_parse (sd, "/core/bfin_sic > ivg%i ivg%i /core/bfin_cec", i, i);
 
   dv_bfin_hw_parse (sd, pll, PLL);
-  sim_hw_parse (sd, "/core/bfin_pll > pll pll /core/bfin_sic");
 
   dma_chan = 0;
   for (i = 0; i < mdata->dmac_count; ++i)
@@ -773,14 +1378,12 @@ bfin_model_hw_tree_init (SIM_DESC sd, SIM_CPU *cpu)
       /* Hook up the non-mdma channels.  */
       for (j = 0; j < dmac->dma_count; ++j)
 	{
-	  sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u/reg %#x %i", i,
-			dma_chan, dmac->base + j * BFIN_MMR_DMA_SIZE,
-			BFIN_MMR_DMA_SIZE);
+	  char dev[64];
 
-	  /* Could route these into the bfin_dmac and let that
-	     forward it to the SIC, but not much value.  */
-	  sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u > di dma@%u /core/bfin_sic",
-			i, dma_chan, dma_chan);
+	  sprintf (dev, "bfin_dmac@%u/bfin_dma@%u", i, dma_chan);
+	  sim_hw_parse (sd, "/core/%s/reg %#x %i", dev,
+			dmac->base + j * BFIN_MMR_DMA_SIZE, BFIN_MMR_DMA_SIZE);
+	  dv_bfin_hw_port_parse (sd, mdata, dev);
 
 	  ++dma_chan;
 	}
@@ -788,22 +1391,26 @@ bfin_model_hw_tree_init (SIM_DESC sd, SIM_CPU *cpu)
       /* Hook up the mdma channels -- assume every DMAC has 4.  */
       for (j = 0; j < 4; ++j)
 	{
-	  sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u/reg %#x %i",
-			i, j + BFIN_DMAC_MDMA_BASE,
+	  char dev[64];
+
+	  sprintf (dev, "bfin_dmac@%u/bfin_dma@%u", i, j + BFIN_DMAC_MDMA_BASE);
+	  sim_hw_parse (sd, "/core/%s/reg %#x %i", dev,
 			dmac->base + (j + dmac->dma_count) * BFIN_MMR_DMA_SIZE,
 			BFIN_MMR_DMA_SIZE);
-	  sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u > di mdma@%u /core/bfin_sic",
-			i, j + BFIN_DMAC_MDMA_BASE, (2 * i) + (j / 2));
+	  dv_bfin_hw_port_parse (sd, mdata, dev);
 	}
     }
 
   for (i = 0; i < mdata->dev_count; ++i)
     {
       const struct bfin_dev_layout *dev = &mdata->dev[i];
+
       sim_hw_parse (sd, "/core/%s/reg %#x %i", dev->dev, dev->base, dev->len);
       sim_hw_parse (sd, "/core/%s/type %i", dev->dev, mdata->model_num);
       if (strchr (dev->dev, '/'))
 	continue;
+      dv_bfin_hw_port_parse (sd, mdata, dev->dev);
+
       if (!strncmp (dev->dev, "bfin_uart", 9)
 	  || !strncmp (dev->dev, "bfin_emac", 9)
 	  || !strncmp (dev->dev, "bfin_sport", 10))
@@ -811,34 +1418,11 @@ bfin_model_hw_tree_init (SIM_DESC sd, SIM_CPU *cpu)
 	  const char *sint = dev->dev + 5;
 	  sim_hw_parse (sd, "/core/%s > tx   %s_tx   /core/bfin_dmac@%u", dev->dev, sint, dev->dmac);
 	  sim_hw_parse (sd, "/core/%s > rx   %s_rx   /core/bfin_dmac@%u", dev->dev, sint, dev->dmac);
-	  sim_hw_parse (sd, "/core/%s > stat %s_stat /core/bfin_sic", dev->dev, sint);
-	}
-      else if (!strncmp (dev->dev, "bfin_gptimer", 12)
-	       || !strncmp (dev->dev, "bfin_ppi", 8)
-	       || !strncmp (dev->dev, "bfin_spi", 8)
-	       || !strncmp (dev->dev, "bfin_twi", 8))
-	{
-	  const char *sint = dev->dev + 5;
-	  sim_hw_parse (sd, "/core/%s > stat %s /core/bfin_sic", dev->dev, sint);
-	}
-      else if (!strncmp (dev->dev, "bfin_rtc", 8))
-	{
-	  const char *sint = dev->dev + 5;
-	  sim_hw_parse (sd, "/core/%s > %s %s /core/bfin_sic", dev->dev, sint, sint);
 	}
       else if (!strncmp (dev->dev, "bfin_wdog", 9))
 	{
 	  sim_hw_parse (sd, "/core/%s > reset rst  /core/bfin_cec", dev->dev);
 	  sim_hw_parse (sd, "/core/%s > nmi   nmi  /core/bfin_cec", dev->dev);
-	  sim_hw_parse (sd, "/core/%s > gpi   wdog /core/bfin_sic", dev->dev);
-	}
-      else if (!strncmp (dev->dev, "bfin_gpio", 9))
-	{
-	  char port = 'a' + strtol(&dev->dev[10], NULL, 0);
-	  sim_hw_parse (sd, "/core/%s > mask_a port%c_irq_a /core/bfin_sic",
-			dev->dev, port);
-	  sim_hw_parse (sd, "/core/%s > mask_b port%c_irq_b /core/bfin_sic",
-			dev->dev, port);
 	}
     }