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-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c2
-rw-r--r--arch/arm/mach-omap1/board-fsample.c2
-rw-r--r--arch/arm/mach-omap1/board-generic.c2
-rw-r--r--arch/arm/mach-omap1/board-h2.c2
-rw-r--r--arch/arm/mach-omap1/board-h3.c2
-rw-r--r--arch/arm/mach-omap1/board-htcherald.c2
-rw-r--r--arch/arm/mach-omap1/board-innovator.c2
-rw-r--r--arch/arm/mach-omap1/board-nokia770.c2
-rw-r--r--arch/arm/mach-omap1/board-osk.c2
-rw-r--r--arch/arm/mach-omap1/board-palmte.c2
-rw-r--r--arch/arm/mach-omap1/board-palmtt.c2
-rw-r--r--arch/arm/mach-omap1/board-palmz71.c2
-rw-r--r--arch/arm/mach-omap1/board-perseus2.c2
-rw-r--r--arch/arm/mach-omap1/board-sx1.c2
-rw-r--r--arch/arm/mach-omap1/board-voiceblue.c2
-rw-r--r--arch/arm/mach-omap1/include/mach/debug-macro.S68
-rw-r--r--arch/arm/mach-omap1/include/mach/vmalloc.h2
17 files changed, 36 insertions, 64 deletions
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 41992ab71961..73c86392fcd3 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -297,8 +297,6 @@ static void __init ams_delta_map_io(void)
MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)")
/* Maintainer: Jonathan McDowell <noodles@earth.li> */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = ams_delta_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 180ce79e5eac..149fdd32e127 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -386,8 +386,6 @@ static void __init omap_fsample_map_io(void)
MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample")
/* Maintainer: Brian Swetland <swetland@google.com> */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_fsample_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index 93b9ab8fc3be..23f4ab9e2651 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -94,8 +94,6 @@ static void __init omap_generic_map_io(void)
MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
/* Maintainer: Tony Lindgren <tony@atomide.com> */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_generic_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index d2cda58bcc48..197adb49dc5a 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -458,8 +458,6 @@ static void __init h2_map_io(void)
MACHINE_START(OMAP_H2, "TI-H2")
/* Maintainer: Imre Deak <imre.deak@nokia.com> */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = h2_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index c2ef4ff846c7..9126e3e37b4a 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -446,8 +446,6 @@ static void __init h3_map_io(void)
MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board")
/* Maintainer: Texas Instruments, Inc. */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = h3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index 311899ff5ffc..86afb2952225 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -300,8 +300,6 @@ static void __init htcherald_init_irq(void)
MACHINE_START(HERALD, "HTC Herald")
/* Maintainer: Cory Maccarrone <darkstar6262@gmail.com> */
/* Maintainer: wing-linux.sourceforge.net */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = htcherald_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 3daf87ad2576..dc2b86fd66c1 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -459,8 +459,6 @@ static void __init innovator_map_io(void)
MACHINE_START(OMAP_INNOVATOR, "TI-Innovator")
/* Maintainer: MontaVista Software, Inc. */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = innovator_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 51a4539aecf5..aa8375b2a0a3 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -262,8 +262,6 @@ static void __init omap_nokia770_map_io(void)
}
MACHINE_START(NOKIA770, "Nokia 770")
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_nokia770_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 679740cc1e90..e9dd79149a8e 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -580,8 +580,6 @@ static void __init osk_map_io(void)
MACHINE_START(OMAP_OSK, "TI-OSK")
/* Maintainer: Dirk Behme <dirk.behme@de.bosch.com> */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = osk_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 782bb257a85d..f32738b1eb6b 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -285,8 +285,6 @@ static void __init omap_palmte_map_io(void)
}
MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_palmte_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 0b35ef54a64f..ed1400a67f75 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -317,8 +317,6 @@ static void __init omap_palmtt_map_io(void)
}
MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T")
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_palmtt_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 66362903b6e2..d7a245cef9a4 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -338,8 +338,6 @@ omap_palmz71_map_io(void)
}
MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71")
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_palmz71_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 34ab354758b0..a8d16a255c18 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -347,8 +347,6 @@ static void __init omap_perseus2_map_io(void)
MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2")
/* Maintainer: Kevin Hilman <kjh@hilman.org> */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_perseus2_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 2eb148b8de93..d25f59e5a773 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -419,8 +419,6 @@ static void __init omap_sx1_map_io(void)
}
MACHINE_START(SX1, "OMAP310 based Siemens SX1")
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_sx1_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 6b3cf14bc757..f5992c239bcd 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -283,8 +283,6 @@ EXPORT_SYMBOL(voiceblue_wdt_ping);
MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910")
/* Maintainer: Ladislav Michl <michl@2n.cz> */
- .phys_io = 0xfff00000,
- .io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = voiceblue_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap1/include/mach/debug-macro.S b/arch/arm/mach-omap1/include/mach/debug-macro.S
index 671408eb4ab4..6a0fa0462365 100644
--- a/arch/arm/mach-omap1/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap1/include/mach/debug-macro.S
@@ -28,56 +28,58 @@ omap_uart_virt: .word 0x0
* the desired UART phys and virt addresses temporarily into
* the omap_uart_phys and omap_uart_virt above.
*/
- .macro addruart, rx, tmp
+ .macro addruart, rp, rv
/* Use omap_uart_phys/virt if already configured */
-9: mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- ldreq \rx, =__virt_to_phys(omap_uart_phys) @ physical base address
- ldrne \rx, =omap_uart_virt @ virtual base
- ldr \rx, [\rx, #0]
- cmp \rx, #0 @ is port configured?
+9: mrc p15, 0, \rp, c1, c0
+ tst \rp, #1 @ MMU enabled?
+ ldreq \rp, =__virt_to_phys(omap_uart_phys) @ MMU not enabled
+ ldrne \rp, =omap_uart_phys @ MMU enabled
+ add \rv, \rp, #4 @ omap_uart_virt
+ ldr \rp, [\rp, #0]
+ ldr \rv, [\rv, #0]
+ cmp \rp, #0 @ is port configured?
+ cmpne \rv, #0
bne 99f @ already configured
/* Check the debug UART configuration set in uncompress.h */
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- ldreq \rx, =OMAP_UART_INFO
- ldrne \rx, =__phys_to_virt(OMAP_UART_INFO)
- ldr \rx, [\rx, #0]
+ mrc p15, 0, \rp, c1, c0
+ tst \rp, #1 @ MMU enabled?
+ ldreq \rp, =OMAP_UART_INFO @ MMU not enabled
+ ldrne \rp, =__phys_to_virt(OMAP_UART_INFO) @ MMU enabled
+ ldr \rp, [\rp, #0]
/* Select the UART to use based on the UART1 scratchpad value */
-10: cmp \rx, #0 @ no port configured?
+10: cmp \rp, #0 @ no port configured?
beq 11f @ if none, try to use UART1
- cmp \rx, #OMAP1UART1
+ cmp \rp, #OMAP1UART1
beq 11f @ configure OMAP1UART1
- cmp \rx, #OMAP1UART2
+ cmp \rp, #OMAP1UART2
beq 12f @ configure OMAP1UART2
- cmp \rx, #OMAP1UART3
+ cmp \rp, #OMAP1UART3
beq 13f @ configure OMAP2UART3
/* Configure the UART offset from the phys/virt base */
-11: mov \rx, #0x00fb0000 @ OMAP1UART1
+11: mov \rp, #0x00fb0000 @ OMAP1UART1
b 98f
-12: mov \rx, #0x00fb0000 @ OMAP1UART1
- orr \rx, \rx, #0x00000800 @ OMAP1UART2
+12: mov \rp, #0x00fb0000 @ OMAP1UART1
+ orr \rp, \rp, #0x00000800 @ OMAP1UART2
b 98f
-13: mov \rx, #0x00fb0000 @ OMAP1UART1
- orr \rx, \rx, #0x00000800 @ OMAP1UART2
- orr \rx, \rx, #0x00009000 @ OMAP1UART3
+13: mov \rp, #0x00fb0000 @ OMAP1UART1
+ orr \rp, \rp, #0x00000800 @ OMAP1UART2
+ orr \rp, \rp, #0x00009000 @ OMAP1UART3
/* Store both phys and virt address for the uart */
-98: add \rx, \rx, #0xff000000 @ phys base
- mrc p15, 0, \tmp, c1, c0
- tst \tmp, #1 @ MMU enabled?
- ldreq \tmp, =__virt_to_phys(omap_uart_phys)
- ldrne \tmp, =omap_uart_phys
- str \rx, [\tmp, #0]
- sub \rx, \rx, #0xff000000 @ phys base
- add \rx, \rx, #0xfe000000 @ virt base
- ldreq \tmp, =__virt_to_phys(omap_uart_virt)
- ldrne \tmp, =omap_uart_virt
- str \rx, [\tmp, #0]
+98: add \rp, \rp, #0xff000000 @ phys base
+ mrc p15, 0, \rv, c1, c0
+ tst \rv, #1 @ MMU enabled?
+ ldreq \rv, =__virt_to_phys(omap_uart_phys) @ MMU not enabled
+ ldrne \rv, =omap_uart_phys @ MMU enabled
+ str \rp, [\rv, #0]
+ sub \rp, \rp, #0xff000000 @ phys base
+ add \rp, \rp, #0xfe000000 @ virt base
+ add \rv, \rv, #4 @ omap_uart_lsr
+ str \rp, [\rv, #0]
b 9b
99:
.endm
diff --git a/arch/arm/mach-omap1/include/mach/vmalloc.h b/arch/arm/mach-omap1/include/mach/vmalloc.h
index 1b2af14df151..b001f67d695b 100644
--- a/arch/arm/mach-omap1/include/mach/vmalloc.h
+++ b/arch/arm/mach-omap1/include/mach/vmalloc.h
@@ -17,4 +17,4 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#define VMALLOC_END (PAGE_OFFSET + 0x18000000)
+#define VMALLOC_END 0xd8000000
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.