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-rw-r--r--arch/arm/mach-sa1100/include/mach/debug-macro.S62
-rw-r--r--arch/arm/mach-sa1100/include/mach/entry-macro.S41
-rw-r--r--arch/arm/mach-sa1100/include/mach/irqs.h102
3 files changed, 51 insertions, 154 deletions
diff --git a/arch/arm/mach-sa1100/include/mach/debug-macro.S b/arch/arm/mach-sa1100/include/mach/debug-macro.S
deleted file mode 100644
index 530772d937ad..000000000000
--- a/arch/arm/mach-sa1100/include/mach/debug-macro.S
+++ /dev/null
@@ -1,62 +0,0 @@
-/* arch/arm/mach-sa1100/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 <mach/hardware.h>
-
- .macro addruart, rp, rv, tmp
- mrc p15, 0, \rp, c1, c0
- tst \rp, #1 @ MMU enabled?
- moveq \rp, #0x80000000 @ physical base address
- movne \rp, #0xf8000000 @ virtual address
-
- @ We probe for the active serial port here, coherently with
- @ the comment in arch/arm/mach-sa1100/include/mach/uncompress.h.
- @ We assume r1 can be clobbered.
-
- @ see if Ser3 is active
- add \rp, \rp, #0x00050000
- ldr \rv, [\rp, #UTCR3]
- tst \rv, #UTCR3_TXE
-
- @ if Ser3 is inactive, then try Ser1
- addeq \rp, \rp, #(0x00010000 - 0x00050000)
- ldreq \rv, [\rp, #UTCR3]
- tsteq \rv, #UTCR3_TXE
-
- @ if Ser1 is inactive, then try Ser2
- addeq \rp, \rp, #(0x00030000 - 0x00010000)
- ldreq \rv, [\rp, #UTCR3]
- tsteq \rv, #UTCR3_TXE
-
- @ clear top bits, and generate both phys and virt addresses
- lsl \rp, \rp, #8
- lsr \rp, \rp, #8
- orr \rv, \rp, #0xf8000000 @ virtual
- orr \rp, \rp, #0x80000000 @ physical
-
- .endm
-
- .macro senduart,rd,rx
- str \rd, [\rx, #UTDR]
- .endm
-
- .macro waituart,rd,rx
-1001: ldr \rd, [\rx, #UTSR1]
- tst \rd, #UTSR1_TNF
- beq 1001b
- .endm
-
- .macro busyuart,rd,rx
-1001: ldr \rd, [\rx, #UTSR1]
- tst \rd, #UTSR1_TBY
- bne 1001b
- .endm
diff --git a/arch/arm/mach-sa1100/include/mach/entry-macro.S b/arch/arm/mach-sa1100/include/mach/entry-macro.S
deleted file mode 100644
index 8cf7630bf024..000000000000
--- a/arch/arm/mach-sa1100/include/mach/entry-macro.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * arch/arm/mach-sa1100/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for SA1100-based platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
- .macro get_irqnr_preamble, base, tmp
- mov \base, #0xfa000000 @ ICIP = 0xfa050000
- add \base, \base, #0x00050000
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \irqstat, [\base] @ get irqs
- ldr \irqnr, [\base, #4] @ ICMR = 0xfa050004
- ands \irqstat, \irqstat, \irqnr
- mov \irqnr, #0
- beq 1001f
- tst \irqstat, #0xff
- moveq \irqstat, \irqstat, lsr #8
- addeq \irqnr, \irqnr, #8
- tsteq \irqstat, #0xff
- moveq \irqstat, \irqstat, lsr #8
- addeq \irqnr, \irqnr, #8
- tsteq \irqstat, #0xff
- moveq \irqstat, \irqstat, lsr #8
- addeq \irqnr, \irqnr, #8
- tst \irqstat, #0x0f
- moveq \irqstat, \irqstat, lsr #4
- addeq \irqnr, \irqnr, #4
- tst \irqstat, #0x03
- moveq \irqstat, \irqstat, lsr #2
- addeq \irqnr, \irqnr, #2
- tst \irqstat, #0x01
- addeqs \irqnr, \irqnr, #1
-1001:
- .endm
-
diff --git a/arch/arm/mach-sa1100/include/mach/irqs.h b/arch/arm/mach-sa1100/include/mach/irqs.h
index 3790298b7142..de0983494c7e 100644
--- a/arch/arm/mach-sa1100/include/mach/irqs.h
+++ b/arch/arm/mach-sa1100/include/mach/irqs.h
@@ -8,56 +8,56 @@
* 2001/11/14 RMK Cleaned up and standardised a lot of the IRQs.
*/
-#define IRQ_GPIO0 0
-#define IRQ_GPIO1 1
-#define IRQ_GPIO2 2
-#define IRQ_GPIO3 3
-#define IRQ_GPIO4 4
-#define IRQ_GPIO5 5
-#define IRQ_GPIO6 6
-#define IRQ_GPIO7 7
-#define IRQ_GPIO8 8
-#define IRQ_GPIO9 9
-#define IRQ_GPIO10 10
-#define IRQ_GPIO11_27 11
-#define IRQ_LCD 12 /* LCD controller */
-#define IRQ_Ser0UDC 13 /* Ser. port 0 UDC */
-#define IRQ_Ser1SDLC 14 /* Ser. port 1 SDLC */
-#define IRQ_Ser1UART 15 /* Ser. port 1 UART */
-#define IRQ_Ser2ICP 16 /* Ser. port 2 ICP */
-#define IRQ_Ser3UART 17 /* Ser. port 3 UART */
-#define IRQ_Ser4MCP 18 /* Ser. port 4 MCP */
-#define IRQ_Ser4SSP 19 /* Ser. port 4 SSP */
-#define IRQ_DMA0 20 /* DMA controller channel 0 */
-#define IRQ_DMA1 21 /* DMA controller channel 1 */
-#define IRQ_DMA2 22 /* DMA controller channel 2 */
-#define IRQ_DMA3 23 /* DMA controller channel 3 */
-#define IRQ_DMA4 24 /* DMA controller channel 4 */
-#define IRQ_DMA5 25 /* DMA controller channel 5 */
-#define IRQ_OST0 26 /* OS Timer match 0 */
-#define IRQ_OST1 27 /* OS Timer match 1 */
-#define IRQ_OST2 28 /* OS Timer match 2 */
-#define IRQ_OST3 29 /* OS Timer match 3 */
-#define IRQ_RTC1Hz 30 /* RTC 1 Hz clock */
-#define IRQ_RTCAlrm 31 /* RTC Alarm */
+#define IRQ_GPIO0 1
+#define IRQ_GPIO1 2
+#define IRQ_GPIO2 3
+#define IRQ_GPIO3 4
+#define IRQ_GPIO4 5
+#define IRQ_GPIO5 6
+#define IRQ_GPIO6 7
+#define IRQ_GPIO7 8
+#define IRQ_GPIO8 9
+#define IRQ_GPIO9 10
+#define IRQ_GPIO10 11
+#define IRQ_GPIO11_27 12
+#define IRQ_LCD 13 /* LCD controller */
+#define IRQ_Ser0UDC 14 /* Ser. port 0 UDC */
+#define IRQ_Ser1SDLC 15 /* Ser. port 1 SDLC */
+#define IRQ_Ser1UART 16 /* Ser. port 1 UART */
+#define IRQ_Ser2ICP 17 /* Ser. port 2 ICP */
+#define IRQ_Ser3UART 18 /* Ser. port 3 UART */
+#define IRQ_Ser4MCP 19 /* Ser. port 4 MCP */
+#define IRQ_Ser4SSP 20 /* Ser. port 4 SSP */
+#define IRQ_DMA0 21 /* DMA controller channel 0 */
+#define IRQ_DMA1 22 /* DMA controller channel 1 */
+#define IRQ_DMA2 23 /* DMA controller channel 2 */
+#define IRQ_DMA3 24 /* DMA controller channel 3 */
+#define IRQ_DMA4 25 /* DMA controller channel 4 */
+#define IRQ_DMA5 26 /* DMA controller channel 5 */
+#define IRQ_OST0 27 /* OS Timer match 0 */
+#define IRQ_OST1 28 /* OS Timer match 1 */
+#define IRQ_OST2 29 /* OS Timer match 2 */
+#define IRQ_OST3 30 /* OS Timer match 3 */
+#define IRQ_RTC1Hz 31 /* RTC 1 Hz clock */
+#define IRQ_RTCAlrm 32 /* RTC Alarm */
-#define IRQ_GPIO11 32
-#define IRQ_GPIO12 33
-#define IRQ_GPIO13 34
-#define IRQ_GPIO14 35
-#define IRQ_GPIO15 36
-#define IRQ_GPIO16 37
-#define IRQ_GPIO17 38
-#define IRQ_GPIO18 39
-#define IRQ_GPIO19 40
-#define IRQ_GPIO20 41
-#define IRQ_GPIO21 42
-#define IRQ_GPIO22 43
-#define IRQ_GPIO23 44
-#define IRQ_GPIO24 45
-#define IRQ_GPIO25 46
-#define IRQ_GPIO26 47
-#define IRQ_GPIO27 48
+#define IRQ_GPIO11 33
+#define IRQ_GPIO12 34
+#define IRQ_GPIO13 35
+#define IRQ_GPIO14 36
+#define IRQ_GPIO15 37
+#define IRQ_GPIO16 38
+#define IRQ_GPIO17 39
+#define IRQ_GPIO18 40
+#define IRQ_GPIO19 41
+#define IRQ_GPIO20 42
+#define IRQ_GPIO21 43
+#define IRQ_GPIO22 44
+#define IRQ_GPIO23 45
+#define IRQ_GPIO24 46
+#define IRQ_GPIO25 47
+#define IRQ_GPIO26 48
+#define IRQ_GPIO27 49
/*
* The next 16 interrupts are for board specific purposes. Since
@@ -65,8 +65,8 @@
* these. If you need more, increase IRQ_BOARD_END, but keep it
* within sensible limits. IRQs 49 to 64 are available.
*/
-#define IRQ_BOARD_START 49
-#define IRQ_BOARD_END 65
+#define IRQ_BOARD_START 50
+#define IRQ_BOARD_END 66
/*
* Figure out the MAX IRQ number.
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.