ARM: msm: Consolidate and move DEBUG_LL to DEBUG_LL choice

Now that DEBUG_LL is a choice we can move MSM's homegrown choice
menu to DEBUG_LL.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index c5213e7..333b6a4 100644 (file)
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -247,6 +247,27 @@ choice
                  their output to the standard serial port on the RealView
                  PB1176 platform.
 
+       config DEBUG_MSM_UART1
+               bool "Kernel low-level debugging messages via MSM UART1"
+               depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50
+               help
+                 Say Y here if you want the debug print routines to direct
+                 their output to the first serial port on MSM devices.
+
+       config DEBUG_MSM_UART2
+               bool "Kernel low-level debugging messages via MSM UART2"
+               depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50
+               help
+                 Say Y here if you want the debug print routines to direct
+                 their output to the second serial port on MSM devices.
+
+       config DEBUG_MSM_UART3
+               bool "Kernel low-level debugging messages via MSM UART3"
+               depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50
+               help
+                 Say Y here if you want the debug print routines to direct
+                 their output to the third serial port on MSM devices.
+
 endchoice
 
 config EARLY_PRINTK

diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index ebde97f..5b07b61 100644 (file)
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -13,7 +13,6 @@ config ARCH_MSM7X00A
        select CPU_V6
        select GPIO_MSM_V1
        select MSM_PROC_COMM
-       select HAS_MSM_DEBUG_UART_PHYS
 
 config ARCH_MSM7X30
        bool "MSM7x30"
@@ -25,7 +24,6 @@ config ARCH_MSM7X30
        select MSM_GPIOMUX
        select GPIO_MSM_V1
        select MSM_PROC_COMM
-       select HAS_MSM_DEBUG_UART_PHYS
 
 config ARCH_QSD8X50
        bool "QSD8X50"
@@ -37,7 +35,6 @@ config ARCH_QSD8X50
        select MSM_GPIOMUX
        select GPIO_MSM_V1
        select MSM_PROC_COMM
-       select HAS_MSM_DEBUG_UART_PHYS
 
 config ARCH_MSM8X60
        bool "MSM8X60"
@@ -73,9 +70,6 @@ config  ARCH_MSM_ARM11
 config  ARCH_MSM_SCORPION
        bool
 
-config HAS_MSM_DEBUG_UART_PHYS
-       bool
-
 config  MSM_VIC
        bool
 
@@ -152,32 +146,6 @@ config MACH_MSM8960_RUMI3
 
 endmenu
 
-config MSM_DEBUG_UART
-       int
-       default 1 if MSM_DEBUG_UART1
-       default 2 if MSM_DEBUG_UART2
-       default 3 if MSM_DEBUG_UART3
-
-if HAS_MSM_DEBUG_UART_PHYS
-choice
-       prompt "Debug UART"
-
-       default MSM_DEBUG_UART_NONE
-
-       config MSM_DEBUG_UART_NONE
-               bool "None"
-
-       config MSM_DEBUG_UART1
-               bool "UART1"
-
-       config MSM_DEBUG_UART2
-               bool "UART2"
-
-       config MSM_DEBUG_UART3
-               bool "UART3"
-endchoice
-endif
-
 config MSM_SMD_PKG3
        bool
 

diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S
index 2dc73cc..db1f228 100644 (file)
--- a/arch/arm/mach-msm/include/mach/debug-macro.S
+++ b/arch/arm/mach-msm/include/mach/debug-macro.S
@@ -1,4 +1,4 @@
-/* arch/arm/mach-msm7200/include/mach/debug-macro.S
+/*
  *
  * Copyright (C) 2007 Google, Inc.
  * Author: Brian Swetland <swetland@google.com>
@@ -14,15 +14,14 @@
  *
  */
 
-
-
 #include <mach/hardware.h>
 #include <mach/msm_iomap.h>
 
-#if defined(CONFIG_HAS_MSM_DEBUG_UART_PHYS) && !defined(CONFIG_MSM_DEBUG_UART_NONE)
        .macro  addruart, rp, rv, tmp
+#ifdef MSM_DEBUG_UART_PHYS
        ldr     \rp, =MSM_DEBUG_UART_PHYS
        ldr     \rv, =MSM_DEBUG_UART_BASE
+#endif
        .endm
 
        .macro  senduart,rd,rx
@@ -36,18 +35,6 @@
        tst     \rd, #0x04
        beq     1001b
        .endm
-#else
-       .macro  addruart, rp, rv, tmp
-       mov     \rv, #0xff000000
-       orr     \rv, \rv, #0x00f00000
-       .endm
-
-       .macro  senduart,rd,rx
-       .endm
-
-       .macro  waituart,rd,rx
-       .endm
-#endif
 
        .macro  busyuart,rd,rx
        .endm

diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index 94fe9fe..8af4612 100644 (file)
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -78,18 +78,6 @@
 #define MSM_UART3_PHYS        0xA9C00000
 #define MSM_UART3_SIZE        SZ_4K
 
-#ifdef CONFIG_MSM_DEBUG_UART
-#define MSM_DEBUG_UART_BASE   0xE1000000
-#if CONFIG_MSM_DEBUG_UART == 1
-#define MSM_DEBUG_UART_PHYS   MSM_UART1_PHYS
-#elif CONFIG_MSM_DEBUG_UART == 2
-#define MSM_DEBUG_UART_PHYS   MSM_UART2_PHYS
-#elif CONFIG_MSM_DEBUG_UART == 3
-#define MSM_DEBUG_UART_PHYS   MSM_UART3_PHYS
-#endif
-#define MSM_DEBUG_UART_SIZE   SZ_4K
-#endif
-
 #define MSM_SDC1_PHYS         0xA0400000
 #define MSM_SDC1_SIZE         SZ_4K
 

diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 3769444..198202c 100644 (file)
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -89,18 +89,6 @@
 #define MSM_UART3_PHYS        0xACC00000
 #define MSM_UART3_SIZE        SZ_4K
 
-#ifdef CONFIG_MSM_DEBUG_UART
-#define MSM_DEBUG_UART_BASE   0xE1000000
-#if CONFIG_MSM_DEBUG_UART == 1
-#define MSM_DEBUG_UART_PHYS   MSM_UART1_PHYS
-#elif CONFIG_MSM_DEBUG_UART == 2
-#define MSM_DEBUG_UART_PHYS   MSM_UART2_PHYS
-#elif CONFIG_MSM_DEBUG_UART == 3
-#define MSM_DEBUG_UART_PHYS   MSM_UART3_PHYS
-#endif
-#define MSM_DEBUG_UART_SIZE   SZ_4K
-#endif
-
 #define MSM_MDC_BASE         IOMEM(0xE0200000)
 #define MSM_MDC_PHYS         0xAA500000
 #define MSM_MDC_SIZE         SZ_1M

diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index d67cd73..0faa894 100644 (file)
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -83,18 +83,6 @@
 #define MSM_UART3_PHYS        0xA9C00000
 #define MSM_UART3_SIZE        SZ_4K
 
-#ifdef CONFIG_MSM_DEBUG_UART
-#define MSM_DEBUG_UART_BASE   0xE1000000
-#if CONFIG_MSM_DEBUG_UART == 1
-#define MSM_DEBUG_UART_PHYS   MSM_UART1_PHYS
-#elif CONFIG_MSM_DEBUG_UART == 2
-#define MSM_DEBUG_UART_PHYS   MSM_UART2_PHYS
-#elif CONFIG_MSM_DEBUG_UART == 3
-#define MSM_DEBUG_UART_PHYS   MSM_UART3_PHYS
-#endif
-#define MSM_DEBUG_UART_SIZE   SZ_4K
-#endif
-
 #define MSM_MDC_BASE         IOMEM(0xE0200000)
 #define MSM_MDC_PHYS         0xAA500000
 #define MSM_MDC_SIZE         SZ_1M

diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index 4ded152..90682f4 100644 (file)
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -55,6 +55,18 @@
 
 #include "msm_iomap-8960.h"
 
+#define MSM_DEBUG_UART_SIZE    SZ_4K
+#if defined(CONFIG_DEBUG_MSM_UART1)
+#define MSM_DEBUG_UART_BASE    0xE1000000
+#define MSM_DEBUG_UART_PHYS    MSM_UART1_PHYS
+#elif defined(CONFIG_DEBUG_MSM_UART2)
+#define MSM_DEBUG_UART_BASE    0xE1000000
+#define MSM_DEBUG_UART_PHYS    MSM_UART2_PHYS
+#elif defined(CONFIG_DEBUG_MSM_UART3)
+#define MSM_DEBUG_UART_BASE    0xE1000000
+#define MSM_DEBUG_UART_PHYS    MSM_UART3_PHYS
+#endif
+
 /* Virtual addresses shared across all MSM targets. */
 #define MSM_CSR_BASE           IOMEM(0xE0001000)
 #define MSM_QGIC_DIST_BASE     IOMEM(0xF0000000)

diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 8759ecf..03036af 100644 (file)
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -47,7 +47,8 @@ static struct map_desc msm_io_desc[] __initdata = {
        MSM_CHIP_DEVICE(GPIO1, MSM7X00),
        MSM_CHIP_DEVICE(GPIO2, MSM7X00),
        MSM_DEVICE(CLK_CTL),
-#ifdef CONFIG_MSM_DEBUG_UART
+#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
+       defined(CONFIG_DEBUG_MSM_UART3)
        MSM_DEVICE(DEBUG_UART),
 #endif
 #ifdef CONFIG_ARCH_MSM7X30
@@ -84,7 +85,8 @@ static struct map_desc qsd8x50_io_desc[] __initdata = {
        MSM_DEVICE(SCPLL),
        MSM_DEVICE(AD5),
        MSM_DEVICE(MDC),
-#ifdef CONFIG_MSM_DEBUG_UART
+#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
+       defined(CONFIG_DEBUG_MSM_UART3)
        MSM_DEVICE(DEBUG_UART),
 #endif
        {
@@ -146,7 +148,8 @@ static struct map_desc msm7x30_io_desc[] __initdata = {
        MSM_DEVICE(SAW),
        MSM_DEVICE(GCC),
        MSM_DEVICE(TCSR),
-#ifdef CONFIG_MSM_DEBUG_UART
+#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
+       defined(CONFIG_DEBUG_MSM_UART3)
        MSM_DEVICE(DEBUG_UART),
 #endif
        {