ARM: OMAP: TI81XX: Prepare for addition of TI814X support

This patch updates existing macros, functions used for TI816X, to enable
addition of other SoCs belonging to TI81XX family (e.g., TI814X).

The approach taken is to use TI81XX/ti81xx for code/data going to be common
across all TI81XX devices.

cpu_is_ti81xx() is introduced to handle code common across TI81XX devices.

In addition, ti8168_evm_map_io() is now replaced with ti81xx_map_io() and moved
in mach-omap2/common.c as same will be used for TI814X and is not board
specific.

Signed-off-by: Hemant Pedanekar <hemantp@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

16 files changed, 90 insertions, 76 deletions

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index ccdd442ca124..f475954c3b98 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -76,8 +76,8 @@ config SOC_OMAP3430
         default y
         select ARCH_OMAP_OTG
 
-config SOC_OMAPTI816X
-        bool "TI816X support"
+config SOC_OMAPTI81XX
+        bool "TI81XX support"
         depends on ARCH_OMAP3
         default y
 
@@ -319,7 +319,7 @@ config MACH_OMAP_3630SDP
 
 config MACH_TI8168EVM
         bool "TI8168 Evaluation Module"
-        depends on SOC_OMAPTI816X
+        depends on SOC_OMAPTI81XX
         default y
 
 config MACH_OMAP_4430SDP
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c
index 8402b39b2840..b236fcc023ac 100644
--- a/arch/arm/mach-omap2/board-ti8168evm.c
+++ b/arch/arm/mach-omap2/board-ti8168evm.c
@@ -35,17 +35,12 @@ static void __init ti8168_evm_init(void)
         omap_board_config_size = ARRAY_SIZE(ti8168_evm_config);
 }
 
-static void __init ti8168_evm_map_io(void)
-{
-        omapti816x_map_common_io();
-}
-
 MACHINE_START(TI8168EVM, "ti8168evm")
         /* Maintainer: Texas Instruments */
         .atag_offset    = 0x100,
-        .map_io         = ti8168_evm_map_io,
-        .init_early     = ti816x_init_early,
-        .init_irq       = ti816x_init_irq,
+        .map_io         = ti81xx_map_io,
+        .init_early     = ti81xx_init_early,
+        .init_irq       = ti81xx_init_irq,
         .timer          = &omap3_timer,
         .init_machine   = ti8168_evm_init,
 MACHINE_END
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 3d56d8a2b86e..be0fa34e5506 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3602,7 +3602,7 @@ int __init omap3xxx_clk_init(void)
          * Lock DPLL5 -- here only until other device init code can
          * handle this
          */
-        if (!cpu_is_ti816x() && (omap_rev() >= OMAP3430_REV_ES2_0))
+        if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0))
                 omap3_clk_lock_dpll5();
 
         /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index c900dcb6f1fd..aaf421178c91 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -110,27 +110,32 @@ void __init omap3_map_io(void)
 
 /*
  * Adjust TAP register base such that omap3_check_revision accesses the correct
- * TI816X register for checking device ID (it adds 0x204 to tap base while
- * TI816X DEVICE ID register is at offset 0x600 from control base).
+ * TI81XX register for checking device ID (it adds 0x204 to tap base while
+ * TI81XX DEVICE ID register is at offset 0x600 from control base).
  */
-#define TI816X_TAP_BASE         (TI816X_CTRL_BASE + \
-                                TI816X_CONTROL_DEVICE_ID - 0x204)
+#define TI81XX_TAP_BASE         (TI81XX_CTRL_BASE + \
+                                TI81XX_CONTROL_DEVICE_ID - 0x204)
 
-static struct omap_globals ti816x_globals = {
+static struct omap_globals ti81xx_globals = {
         .class  = OMAP343X_CLASS,
-        .tap    = OMAP2_L4_IO_ADDRESS(TI816X_TAP_BASE),
-        .ctrl   = OMAP2_L4_IO_ADDRESS(TI816X_CTRL_BASE),
-        .prm    = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE),
-        .cm     = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE),
+        .tap    = OMAP2_L4_IO_ADDRESS(TI81XX_TAP_BASE),
+        .ctrl   = OMAP2_L4_IO_ADDRESS(TI81XX_CTRL_BASE),
+        .prm    = OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE),
+        .cm     = OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE),
 };
 
-void __init omap2_set_globals_ti816x(void)
+void __init omap2_set_globals_ti81xx(void)
 {
-        __omap2_set_globals(&ti816x_globals);
+        __omap2_set_globals(&ti81xx_globals);
+}
+
+void __init ti81xx_map_io(void)
+{
+        omapti81xx_map_common_io();
 }
 
 #define AM33XX_TAP_BASE         (AM33XX_CTRL_BASE + \
-                                TI816X_CONTROL_DEVICE_ID - 0x204)
+                                TI81XX_CONTROL_DEVICE_ID - 0x204)
 
 static struct omap_globals am33xx_globals = {
         .class  = AM335X_CLASS,
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 9b733e343bf5..4b2b416fafe1 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -52,10 +52,10 @@ static inline void omap34xx_map_common_io(void)
 }
 #endif
 
-#ifdef CONFIG_SOC_OMAPTI816X
-extern void omapti816x_map_common_io(void);
+#ifdef CONFIG_SOC_OMAPTI81XX
+extern void omapti81xx_map_common_io(void);
 #else
-static inline void omapti816x_map_common_io(void)
+static inline void omapti81xx_map_common_io(void)
 {
 }
 #endif
@@ -90,7 +90,7 @@ void omap35xx_init_early(void);
 void omap3630_init_early(void);
 void omap3_init_early(void);    /* Do not use this one */
 void am35xx_init_early(void);
-void ti816x_init_early(void);
+void ti81xx_init_early(void);
 void omap4430_init_early(void);
 
 /*
@@ -114,7 +114,7 @@ void omap2_set_globals_242x(void);
 void omap2_set_globals_243x(void);
 void omap2_set_globals_3xxx(void);
 void omap2_set_globals_443x(void);
-void omap2_set_globals_ti816x(void);
+void omap2_set_globals_ti81xx(void);
 void omap2_set_globals_am33xx(void);
 
 /* These get called from omap2_set_globals_xxxx(), do not call these */
@@ -128,6 +128,7 @@ void omap243x_map_io(void);
 void omap3_map_io(void);
 void am33xx_map_io(void);
 void omap4_map_io(void);
+void ti81xx_map_io(void);
 
 /**
  * omap_test_timeout - busy-loop, testing a condition
@@ -156,7 +157,7 @@ extern struct device *omap4_get_dsp_device(void);
 
 void omap2_init_irq(void);
 void omap3_init_irq(void);
-void ti816x_init_irq(void);
+void ti81xx_init_irq(void);
 extern int omap_irq_pending(void);
 void omap_intc_save_context(void);
 void omap_intc_restore_context(void);
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index d4ef75d5a382..0ba68d3764bc 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -52,8 +52,8 @@
 #define OMAP343X_CONTROL_PADCONFS_WKUP  0xa00
 #define OMAP343X_CONTROL_GENERAL_WKUP   0xa60
 
-/* TI816X spefic control submodules */
-#define TI816X_CONTROL_DEVCONF          0x600
+/* TI81XX spefic control submodules */
+#define TI81XX_CONTROL_DEVCONF          0x600
 
 /* Control register offsets - read/write with omap_ctrl_{read,write}{bwl}() */
 
@@ -244,8 +244,8 @@
 #define OMAP3_PADCONF_SAD2D_MSTANDBY   0x250
 #define OMAP3_PADCONF_SAD2D_IDLEACK    0x254
 
-/* TI816X CONTROL_DEVCONF register offsets */
-#define TI816X_CONTROL_DEVICE_ID        (TI816X_CONTROL_DEVCONF + 0x000)
+/* TI81XX CONTROL_DEVCONF register offsets */
+#define TI81XX_CONTROL_DEVICE_ID        (TI81XX_CONTROL_DEVCONF + 0x000)
 
 /*
  * REVISIT: This list of registers is not comprehensive - there are more
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 439afe7acdca..1dc68e64d7e2 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -226,7 +226,7 @@ static void __init omap4_check_features(void)
         }
 }
 
-static void __init ti816x_check_features(void)
+static void __init ti81xx_check_features(void)
 {
         omap_features = OMAP3_HAS_NEON;
 }
@@ -489,11 +489,11 @@ void __init omap2_check_revision(void)
         } else if (cpu_is_omap34xx()) {
                 omap3_check_revision(&cpu_rev);
 
-                /* TI816X doesn't have feature register */
-                if (!cpu_is_ti816x())
+                /* TI81XX doesn't have feature register */
+                if (!cpu_is_ti81xx())
                         omap3_check_features();
                 else
-                        ti816x_check_features();
+                        ti81xx_check_features();
 
                 omap3_cpuinfo(cpu_rev);
                 return;
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S
index 13f98e59cfef..cdfc2a1f0e75 100644
--- a/arch/arm/mach-omap2/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap2/include/mach/debug-macro.S
@@ -66,11 +66,11 @@ omap_uart_lsr:	.word	0
                 beq     34f                     @ configure OMAP3UART4
                 cmp     \rp, #OMAP4UART4        @ only on 44xx
                 beq     44f                     @ configure OMAP4UART4
-                cmp     \rp, #TI816XUART1       @ ti816x UART offsets different
+                cmp     \rp, #TI81XXUART1       @ ti81Xx UART offsets different
                 beq     81f                     @ configure UART1
-                cmp     \rp, #TI816XUART2       @ ti816x UART offsets different
+                cmp     \rp, #TI81XXUART2       @ ti81Xx UART offsets different
                 beq     82f                     @ configure UART2
-                cmp     \rp, #TI816XUART3       @ ti816x UART offsets different
+                cmp     \rp, #TI81XXUART3       @ ti81Xx UART offsets different
                 beq     83f                     @ configure UART3
                 cmp     \rp, #ZOOM_UART         @ only on zoom2/3
                 beq     95f                     @ configure ZOOM_UART
@@ -94,11 +94,11 @@ omap_uart_lsr:	.word	0
                 b       98f
 44:             mov     \rp, #UART_OFFSET(OMAP4_UART4_BASE)
                 b       98f
-81:             mov     \rp, #UART_OFFSET(TI816X_UART1_BASE)
+81:             mov     \rp, #UART_OFFSET(TI81XX_UART1_BASE)
                 b       98f
-82:             mov     \rp, #UART_OFFSET(TI816X_UART2_BASE)
+82:             mov     \rp, #UART_OFFSET(TI81XX_UART2_BASE)
                 b       98f
-83:             mov     \rp, #UART_OFFSET(TI816X_UART3_BASE)
+83:             mov     \rp, #UART_OFFSET(TI81XX_UART3_BASE)
                 b       98f
 
 95:             ldr     \rp, =ZOOM_UART_BASE
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 088d2ba60eff..73d617f0dc4a 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -176,8 +176,8 @@ static struct map_desc omap34xx_io_desc[] __initdata = {
 };
 #endif
 
-#ifdef CONFIG_SOC_OMAPTI816X
-static struct map_desc omapti816x_io_desc[] __initdata = {
+#ifdef CONFIG_SOC_OMAPTI81XX
+static struct map_desc omapti81xx_io_desc[] __initdata = {
         {
                 .virtual        = L4_34XX_VIRT,
                 .pfn            = __phys_to_pfn(L4_34XX_PHYS),
@@ -280,10 +280,10 @@ void __init omap34xx_map_common_io(void)
 }
 #endif
 
-#ifdef CONFIG_SOC_OMAPTI816X
-void __init omapti816x_map_common_io(void)
+#ifdef CONFIG_SOC_OMAPTI81XX
+void __init omapti81xx_map_common_io(void)
 {
-        iotable_init(omapti816x_io_desc, ARRAY_SIZE(omapti816x_io_desc));
+        iotable_init(omapti81xx_io_desc, ARRAY_SIZE(omapti81xx_io_desc));
 }
 #endif
 
@@ -442,9 +442,9 @@ void __init am35xx_init_early(void)
         omap3_init_early();
 }
 
-void __init ti816x_init_early(void)
+void __init ti81xx_init_early(void)
 {
-        omap2_set_globals_ti816x();
+        omap2_set_globals_ti81xx();
         omap_common_init_early();
         omap3xxx_voltagedomains_init();
         omap3xxx_powerdomains_init();
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 42b1d6591912..1fef061f7927 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -193,7 +193,7 @@ void __init omap3_init_irq(void)
         omap_init_irq(OMAP34XX_IC_BASE, 96);
 }
 
-void __init ti816x_init_irq(void)
+void __init ti81xx_init_irq(void)
 {
         omap_init_irq(OMAP34XX_IC_BASE, 128);
 }
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 9770c7624aa0..d0f009cbfb50 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -464,7 +464,7 @@ static void omap_uart_idle_init(struct omap_uart_state *uart)
                 mod_timer(&uart->timer, jiffies + uart->timeout);
         omap_uart_smart_idle_enable(uart, 0);
 
-        if (cpu_is_omap34xx() && !(cpu_is_ti816x() || cpu_is_am33xx())) {
+        if (cpu_is_omap34xx() && !(cpu_is_ti81xx() || cpu_is_am33xx())) {
                 u32 mod = (uart->num > 1) ? OMAP3430_PER_MOD : CORE_MOD;
                 u32 wk_mask = 0;
                 u32 padconf = 0;
@@ -746,7 +746,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata)
          */
         uart->regshift = p->regshift;
         uart->membase = p->membase;
-        if (cpu_is_omap44xx() || cpu_is_ti816x())
+        if (cpu_is_omap44xx() || cpu_is_ti81xx())
                 uart->errata |= UART_ERRATA_FIFO_FULL_ABORT;
         else if ((serial_read_reg(uart, UART_OMAP_MVER) & 0xFF)
                         >= UART_OMAP_NO_EMPTY_FIFO_READ_IP_REV)
@@ -828,7 +828,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata)
         }
 
         /* Enable the MDR1 errata for OMAP3 */
-        if (cpu_is_omap34xx() && !(cpu_is_ti816x() || cpu_is_am33xx()))
+        if (cpu_is_omap34xx() && !(cpu_is_ti81xx() || cpu_is_am33xx()))
                 uart->errata |= UART_ERRATA_i202_MDR1_ACCESS;
 }
 
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 34fc9136b1a0..5f7aa4981daf 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -87,6 +87,14 @@ static inline int is_am ##class (void)			\
         return (GET_AM_CLASS == (id)) ? 1 : 0;          \
 }
 
+#define GET_TI_CLASS    ((omap_rev() >> 24) & 0xff)
+
+#define IS_TI_CLASS(class, id)                  \
+static inline int is_ti ##class (void)          \
+{                                                       \
+        return (GET_TI_CLASS == (id)) ? 1 : 0;  \
+}
+
 #define GET_OMAP_SUBCLASS       ((omap_rev() >> 20) & 0x0fff)
 
 #define IS_OMAP_SUBCLASS(subclass, id)                  \
@@ -115,6 +123,8 @@ IS_OMAP_CLASS(34xx, 0x34)
 IS_OMAP_CLASS(44xx, 0x44)
 IS_AM_CLASS(33xx, 0x33)
 
+IS_TI_CLASS(81xx, 0x81)
+
 IS_OMAP_SUBCLASS(242x, 0x242)
 IS_OMAP_SUBCLASS(243x, 0x243)
 IS_OMAP_SUBCLASS(343x, 0x343)
@@ -134,6 +144,7 @@ IS_AM_SUBCLASS(335x, 0x335)
 #define cpu_is_omap243x()               0
 #define cpu_is_omap34xx()               0
 #define cpu_is_omap343x()               0
+#define cpu_is_ti81xx()                 0
 #define cpu_is_ti816x()                 0
 #define cpu_is_am33xx()                 0
 #define cpu_is_am335x()                 0
@@ -343,6 +354,7 @@ IS_OMAP_TYPE(3517, 0x3517)
 # undef cpu_is_omap3530
 # undef cpu_is_omap3505
 # undef cpu_is_omap3517
+# undef cpu_is_ti81xx
 # undef cpu_is_ti816x
 # undef cpu_is_am33xx
 # undef cpu_is_am335x
@@ -362,6 +374,7 @@ IS_OMAP_TYPE(3517, 0x3517)
                                                 !omap3_has_sgx())
 # undef cpu_is_omap3630
 # define cpu_is_omap3630()              is_omap363x()
+# define cpu_is_ti81xx()                is_ti81xx()
 # define cpu_is_ti816x()                is_ti816x()
 # define cpu_is_am33xx()                is_am33xx()
 # define cpu_is_am335x()                is_am335x()
diff --git a/arch/arm/plat-omap/include/plat/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index e6521e120d9f..e897978371c2 100644
--- a/arch/arm/plat-omap/include/plat/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -286,7 +286,7 @@
 #include <plat/omap24xx.h>
 #include <plat/omap34xx.h>
 #include <plat/omap44xx.h>
-#include <plat/ti816x.h>
+#include <plat/ti81xx.h>
 #include <plat/am33xx.h>
 
 #endif  /* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h
index 1ab9fd6abe6d..6975ee3f5217 100644
--- a/arch/arm/plat-omap/include/plat/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
@@ -51,10 +51,10 @@
 #define OMAP4_UART3_BASE        0x48020000
 #define OMAP4_UART4_BASE        0x4806e000
 
-/* TI816X serial ports */
-#define TI816X_UART1_BASE       0x48020000
-#define TI816X_UART2_BASE       0x48022000
-#define TI816X_UART3_BASE       0x48024000
+/* TI81XX serial ports */
+#define TI81XX_UART1_BASE       0x48020000
+#define TI81XX_UART2_BASE       0x48022000
+#define TI81XX_UART3_BASE       0x48024000
 
 /* AM3505/3517 UART4 */
 #define AM35XX_UART4_BASE       0x4809E000      /* Only on AM3505/3517 */
@@ -89,9 +89,9 @@
 #define OMAP4UART2              OMAP2UART2
 #define OMAP4UART3              43
 #define OMAP4UART4              44
-#define TI816XUART1             81
-#define TI816XUART2             82
-#define TI816XUART3             83
+#define TI81XXUART1             81
+#define TI81XXUART2             82
+#define TI81XXUART3             83
 #define ZOOM_UART               95              /* Only on zoom2/3 */
 
 /* This is only used by 8250.c for omap1510 */
diff --git a/arch/arm/plat-omap/include/plat/ti816x.h b/arch/arm/plat-omap/include/plat/ti81xx.h
index 50510f5dda1e..8f9843f78422 100644
--- a/arch/arm/plat-omap/include/plat/ti816x.h
+++ b/arch/arm/plat-omap/include/plat/ti81xx.h
@@ -1,5 +1,5 @@
 /*
- * This file contains the address data for various TI816X modules.
+ * This file contains the address data for various TI81XX modules.
  *
  * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
  *
@@ -13,15 +13,15 @@
  * GNU General Public License for more details.
  */
 
-#ifndef __ASM_ARCH_TI816X_H
-#define __ASM_ARCH_TI816X_H
+#ifndef __ASM_ARCH_TI81XX_H
+#define __ASM_ARCH_TI81XX_H
 
-#define L4_SLOW_TI816X_BASE     0x48000000
+#define L4_SLOW_TI81XX_BASE     0x48000000
 
-#define TI816X_SCM_BASE         0x48140000
-#define TI816X_CTRL_BASE        TI816X_SCM_BASE
-#define TI816X_PRCM_BASE        0x48180000
+#define TI81XX_SCM_BASE         0x48140000
+#define TI81XX_CTRL_BASE        TI81XX_SCM_BASE
+#define TI81XX_PRCM_BASE        0x48180000
 
-#define TI816X_ARM_INTC_BASE    0x48200000
+#define TI81XX_ARM_INTC_BASE    0x48200000
 
-#endif /* __ASM_ARCH_TI816X_H */
+#endif /* __ASM_ARCH_TI81XX_H */
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 2f472e989ec6..7fbc361946b5 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -99,9 +99,9 @@ static inline void flush(void)
 #define DEBUG_LL_ZOOM(mach)                                             \
         _DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART)
 
-#define DEBUG_LL_TI816X(p, mach)                                        \
-        _DEBUG_LL_ENTRY(mach, TI816X_UART##p##_BASE, OMAP_PORT_SHIFT,   \
-                TI816XUART##p)
+#define DEBUG_LL_TI81XX(p, mach)                                        \
+        _DEBUG_LL_ENTRY(mach, TI81XX_UART##p##_BASE, OMAP_PORT_SHIFT,   \
+                TI81XXUART##p)
 
 static inline void __arch_decomp_setup(unsigned long arch_id)
 {
@@ -177,7 +177,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
                 DEBUG_LL_ZOOM(omap_zoom3);
 
                 /* TI8168 base boards using UART3 */
-                DEBUG_LL_TI816X(3, ti8168evm);
+                DEBUG_LL_TI81XX(3, ti8168evm);
 
         } while (0);
 }