[PATCH RFC 9/9] ARM: debug: move PL01X debug include into arch/arm/include/debug/
Russell King
rmk+kernel at arm.linux.org.uk
Sun Jul 7 08:52:32 EDT 2013
Now that the PL01X debug include can mostly stand alone without
requiring platforms to provide any macros, move it into the debug
directory so it can be directly included. This allows us to get rid of
a lot of debug-macros include files.
The autodetect case for Versatile Express and the ux500 are left alone;
these are more complicated implementations.
Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
---
arch/arm/Kconfig.debug | 12 +-----
arch/arm/include/asm/hardware/debug-pl01x.S | 36 --------------------
arch/arm/include/debug/bcm2835.S | 13 -------
arch/arm/include/debug/cns3xxx.S | 12 ------
arch/arm/include/debug/highbank.S | 11 ------
arch/arm/include/debug/mxs.S | 13 -------
arch/arm/include/debug/nomadik.S | 12 ------
arch/arm/include/debug/nspire.S | 11 ------
arch/arm/include/debug/pl01x.S | 36 ++++++++++++++++++++
arch/arm/include/debug/u300.S | 7 ----
arch/arm/include/debug/ux500.S | 2 +-
arch/arm/include/debug/vexpress.S | 2 +-
arch/arm/mach-ep93xx/include/mach/debug-macro.S | 12 ------
.../arm/mach-integrator/include/mach/debug-macro.S | 13 -------
arch/arm/mach-realview/include/mach/debug-macro.S | 12 ------
arch/arm/mach-versatile/include/mach/debug-macro.S | 13 -------
16 files changed, 40 insertions(+), 177 deletions(-)
delete mode 100644 arch/arm/include/asm/hardware/debug-pl01x.S
delete mode 100644 arch/arm/include/debug/bcm2835.S
delete mode 100644 arch/arm/include/debug/cns3xxx.S
delete mode 100644 arch/arm/include/debug/highbank.S
delete mode 100644 arch/arm/include/debug/mxs.S
delete mode 100644 arch/arm/include/debug/nomadik.S
delete mode 100644 arch/arm/include/debug/nspire.S
create mode 100644 arch/arm/include/debug/pl01x.S
delete mode 100644 arch/arm/include/debug/u300.S
delete mode 100644 arch/arm/mach-ep93xx/include/mach/debug-macro.S
delete mode 100644 arch/arm/mach-integrator/include/mach/debug-macro.S
delete mode 100644 arch/arm/mach-realview/include/mach/debug-macro.S
delete mode 100644 arch/arm/mach-versatile/include/mach/debug-macro.S
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index cd4edaf..4fff87d 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -816,10 +816,8 @@ config DEBUG_STI_UART
config DEBUG_LL_INCLUDE
string
default "debug/8250.S" if DEBUG_UART_8250
- default "debug/bcm2835.S" if DEBUG_BCM2835
- default "debug/cns3xxx.S" if DEBUG_CNS3XXX
+ default "debug/pl01x.S" if DEBUG_UART_PL01X
default "debug/exynos.S" if DEBUG_EXYNOS_UART
- default "debug/highbank.S" if DEBUG_HIGHBANK_UART
default "debug/icedcc.S" if DEBUG_ICEDCC
default "debug/imx.S" if DEBUG_IMX1_UART || \
DEBUG_IMX25_UART || \
@@ -832,18 +830,12 @@ config DEBUG_LL_INCLUDE
DEBUG_IMX6SL_UART
default "debug/keystone.S" if DEBUG_KEYSTONE_UART0 || \
DEBUG_KEYSTONE_UART1
- default "debug/mxs.S" if DEBUG_IMX23_UART || DEBUG_IMX28_UART
- default "debug/nomadik.S" if DEBUG_NOMADIK_UART
- default "debug/nspire.S" if DEBUG_NSPIRE_CX_UART
default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1
default "debug/sti.S" if DEBUG_STI_UART
default "debug/tegra.S" if DEBUG_TEGRA_UART
- default "debug/u300.S" if DEBUG_U300_UART
default "debug/ux500.S" if DEBUG_UX500_UART
- default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \
- DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1 || \
- DEBUG_VEXPRESS_UART0_CRX
+ default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT
default "debug/vt8500.S" if DEBUG_VT8500_UART0
default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
default "mach/debug-macro.S"
diff --git a/arch/arm/include/asm/hardware/debug-pl01x.S b/arch/arm/include/asm/hardware/debug-pl01x.S
deleted file mode 100644
index 9d1e286..0000000
--- a/arch/arm/include/asm/hardware/debug-pl01x.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* arch/arm/include/asm/hardware/debug-pl01x.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-#include <linux/amba/serial.h>
-
-#ifdef CONFIG_DEBUG_UART_PHYS
- .macro addruart, rp, rv, tmp
- ldr \rp, =CONFIG_DEBUG_UART_PHYS
- ldr \rv, =CONFIG_DEBUG_UART_VIRT
- .endm
-#endif
-
- .macro senduart,rd,rx
- strb \rd, [\rx, #UART01x_DR]
- .endm
-
- .macro waituart,rd,rx
-1001: ldr \rd, [\rx, #UART01x_FR]
- tst \rd, #UART01x_FR_TXFF
- bne 1001b
- .endm
-
- .macro busyuart,rd,rx
-1001: ldr \rd, [\rx, #UART01x_FR]
- tst \rd, #UART01x_FR_BUSY
- bne 1001b
- .endm
diff --git a/arch/arm/include/debug/bcm2835.S b/arch/arm/include/debug/bcm2835.S
deleted file mode 100644
index 726e069..0000000
--- a/arch/arm/include/debug/bcm2835.S
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Debugging macro include header
- *
- * Copyright (C) 2010 Broadcom
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/cns3xxx.S b/arch/arm/include/debug/cns3xxx.S
deleted file mode 100644
index 2d5fb51..0000000
--- a/arch/arm/include/debug/cns3xxx.S
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Debugging macro include header
- *
- * Copyright 1994-1999 Russell King
- * Copyright 2008 Cavium Networks
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This file is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, Version 2, as
- * published by the Free Software Foundation.
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/highbank.S b/arch/arm/include/debug/highbank.S
deleted file mode 100644
index 3c6f63f..0000000
--- a/arch/arm/include/debug/highbank.S
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/mxs.S b/arch/arm/include/debug/mxs.S
deleted file mode 100644
index 8a10ed2..0000000
--- a/arch/arm/include/debug/mxs.S
+++ /dev/null
@@ -1,13 +0,0 @@
-/* arch/arm/mach-mxs/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/nomadik.S b/arch/arm/include/debug/nomadik.S
deleted file mode 100644
index a6d238e..0000000
--- a/arch/arm/include/debug/nomadik.S
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/nspire.S b/arch/arm/include/debug/nspire.S
deleted file mode 100644
index fc17e50..0000000
--- a/arch/arm/include/debug/nspire.S
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * linux/arch/arm/include/debug/nspire.S
- *
- * Copyright (C) 2013 Daniel Tang <tangrs at tangrs.id.au>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2, as
- * published by the Free Software Foundation.
- *
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/pl01x.S b/arch/arm/include/debug/pl01x.S
new file mode 100644
index 0000000..37c6895b
--- /dev/null
+++ b/arch/arm/include/debug/pl01x.S
@@ -0,0 +1,36 @@
+/* arch/arm/include/debug/pl01x.S
+ *
+ * Debugging macro include header
+ *
+ * Copyright (C) 1994-1999 Russell King
+ * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+#include <linux/amba/serial.h>
+
+#ifdef CONFIG_DEBUG_UART_PHYS
+ .macro addruart, rp, rv, tmp
+ ldr \rp, =CONFIG_DEBUG_UART_PHYS
+ ldr \rv, =CONFIG_DEBUG_UART_VIRT
+ .endm
+#endif
+
+ .macro senduart,rd,rx
+ strb \rd, [\rx, #UART01x_DR]
+ .endm
+
+ .macro waituart,rd,rx
+1001: ldr \rd, [\rx, #UART01x_FR]
+ tst \rd, #UART01x_FR_TXFF
+ bne 1001b
+ .endm
+
+ .macro busyuart,rd,rx
+1001: ldr \rd, [\rx, #UART01x_FR]
+ tst \rd, #UART01x_FR_BUSY
+ bne 1001b
+ .endm
diff --git a/arch/arm/include/debug/u300.S b/arch/arm/include/debug/u300.S
deleted file mode 100644
index 58b9d62..0000000
--- a/arch/arm/include/debug/u300.S
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Copyright (C) 2006-2013 ST-Ericsson AB
- * License terms: GNU General Public License (GPL) version 2
- * Debugging macro include header.
- * Author: Linus Walleij <linus.walleij at stericsson.com>
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/include/debug/ux500.S b/arch/arm/include/debug/ux500.S
index fbd24be..aa7f63a 100644
--- a/arch/arm/include/debug/ux500.S
+++ b/arch/arm/include/debug/ux500.S
@@ -45,4 +45,4 @@
ldr \rv, =UART_VIRT_BASE @ yes, virtual address
.endm
-#include <asm/hardware/debug-pl01x.S>
+#include <debug/pl01x.S>
diff --git a/arch/arm/include/debug/vexpress.S b/arch/arm/include/debug/vexpress.S
index 114bf4c..524acd5 100644
--- a/arch/arm/include/debug/vexpress.S
+++ b/arch/arm/include/debug/vexpress.S
@@ -47,5 +47,5 @@
.endm
-#include <asm/hardware/debug-pl01x.S>
+#include <debug/pl01x.S>
#endif
diff --git a/arch/arm/mach-ep93xx/include/mach/debug-macro.S b/arch/arm/mach-ep93xx/include/mach/debug-macro.S
deleted file mode 100644
index a1bfe4c..0000000
--- a/arch/arm/mach-ep93xx/include/mach/debug-macro.S
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * arch/arm/mach-ep93xx/include/mach/debug-macro.S
- * Debugging macro include header
- *
- * Copyright (C) 2006 Lennert Buytenhek <buytenh at wantstofly.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-integrator/include/mach/debug-macro.S b/arch/arm/mach-integrator/include/mach/debug-macro.S
deleted file mode 100644
index 03ee0fd..0000000
--- a/arch/arm/mach-integrator/include/mach/debug-macro.S
+++ /dev/null
@@ -1,13 +0,0 @@
-/* arch/arm/mach-integrator/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-realview/include/mach/debug-macro.S b/arch/arm/mach-realview/include/mach/debug-macro.S
deleted file mode 100644
index 99488f4..0000000
--- a/arch/arm/mach-realview/include/mach/debug-macro.S
+++ /dev/null
@@ -1,12 +0,0 @@
-/* arch/arm/mach-realview/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-versatile/include/mach/debug-macro.S b/arch/arm/mach-versatile/include/mach/debug-macro.S
deleted file mode 100644
index c256977..0000000
--- a/arch/arm/mach-versatile/include/mach/debug-macro.S
+++ /dev/null
@@ -1,13 +0,0 @@
-/* arch/arm/mach-versatile/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-#include <asm/hardware/debug-pl01x.S>
--
1.7.4.4
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