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authorOlof Johansson <olof@lixom.net>2019-06-17 15:09:55 +0300
committerOlof Johansson <olof@lixom.net>2019-06-17 15:09:55 +0300
commit6ad135992e661e205579b5eadfb4c099da138a01 (patch)
tree9b9a531ef09dc89ec86a44adf0d30bdfdc18d0cc /arch/arm/include/debug
parent9e0babf2c06c73cda2c0cd37a1653d823adb40ec (diff)
parentceb02dcf676f41d281af84c9d6000fe27651ebb0 (diff)
downloadlinux-6ad135992e661e205579b5eadfb4c099da138a01.tar.xz
Merge tag 'armsoc-drop-netx-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/soc
This deletes the NetX 100/500 machine support. After discussing with the subarch maintainers and Hilscher, we concluded that the netx subarchitecture (Netx 100/500) is no longer maintained or tested, and noone will miss it if we delete it. So delete it. There is a newer Netx 4000 architecture which we may see included at some point, but this will be supported using the standard multiplatform and devicetree mechanisms and is easier to develop from scratch. * tag 'armsoc-drop-netx-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: delete netx machine Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/include/debug')
-rw-r--r--arch/arm/include/debug/netx.S36
1 files changed, 0 insertions, 36 deletions
diff --git a/arch/arm/include/debug/netx.S b/arch/arm/include/debug/netx.S
deleted file mode 100644
index 81e1b2af70f7..000000000000
--- a/arch/arm/include/debug/netx.S
+++ /dev/null
@@ -1,36 +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.
- *
-*/
-
-#define UART_DATA 0
-#define UART_FLAG 0x18
-#define UART_FLAG_BUSY (1 << 3)
-
- .macro addruart, rp, rv, tmp
- ldr \rp, =CONFIG_DEBUG_UART_PHYS
- ldr \rv, =CONFIG_DEBUG_UART_VIRT
- .endm
-
- .macro senduart,rd,rx
- str \rd, [\rx, #UART_DATA]
- .endm
-
- .macro busyuart,rd,rx
-1002: ldr \rd, [\rx, #UART_FLAG]
- tst \rd, #UART_FLAG_BUSY
- bne 1002b
- .endm
-
- .macro waituart,rd,rx
-1001: ldr \rd, [\rx, #UART_FLAG]
- tst \rd, #UART_FLAG_BUSY
- bne 1001b
- .endm