summaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap2
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/board-2430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-3630sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-am3517evm.c2
-rw-r--r--arch/arm/mach-omap2/board-apollon.c2
-rw-r--r--arch/arm/mach-omap2/board-cm-t35.c2
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c2
-rw-r--r--arch/arm/mach-omap2/board-generic.c2
-rw-r--r--arch/arm/mach-omap2/board-h4.c2
-rw-r--r--arch/arm/mach-omap2/board-igep0020.c2
-rw-r--r--arch/arm/mach-omap2/board-ldp.c2
-rw-r--r--arch/arm/mach-omap2/board-n8x0.c6
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3evm.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3stalker.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3touchbook.c2
-rw-r--r--arch/arm/mach-omap2/board-omap4panda.c2
-rw-r--r--arch/arm/mach-omap2/board-overo.c2
-rw-r--r--arch/arm/mach-omap2/board-rx51.c2
-rw-r--r--arch/arm/mach-omap2/board-zoom2.c2
-rw-r--r--arch/arm/mach-omap2/board-zoom3.c2
-rw-r--r--arch/arm/mach-omap2/include/mach/debug-macro.S127
-rw-r--r--arch/arm/mach-omap2/include/mach/vmalloc.h2
25 files changed, 64 insertions, 115 deletions
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 8538e4131d27..b857ce484510 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -253,8 +253,6 @@ static void __init omap_2430sdp_map_io(void)
MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
/* Maintainer: Syed Khasim - Texas Instruments Inc */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_2430sdp_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 67b95b5f1a2f..a5b095cf2adc 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -817,8 +817,6 @@ static void __init omap_3430sdp_init(void)
MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
/* Maintainer: Syed Khasim - Texas Instruments Inc */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index b359c3f7bb39..fd27ac0860b0 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -217,8 +217,6 @@ static void __init omap_sdp_init(void)
}
MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 9447644774c2..0b6a65f3a10a 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -458,8 +458,6 @@ static void __init omap_4430sdp_map_io(void)
MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
/* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_4430sdp_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 4d0f58592864..f85c8da17e8b 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -462,8 +462,6 @@ static void __init am3517_evm_init(void)
}
MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index c6421a72514a..68f07f5f441a 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -356,8 +356,6 @@ static void __init omap_apollon_map_io(void)
MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_apollon_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index e10bc109415c..934d9380c372 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -809,8 +809,6 @@ static void __init cm_t35_init(void)
}
MACHINE_START(CM_T35, "Compulab CM-T35")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index a07086d6a0b2..2205c20a4cdb 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -800,8 +800,6 @@ static void __init devkit8000_init(void)
}
MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 3482b99e8c86..69064b1c6a75 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -54,8 +54,6 @@ static void __init omap_generic_map_io(void)
MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_generic_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index e09bd686389f..cc39fc866524 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -376,8 +376,6 @@ static void __init omap_h4_map_io(void)
MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_h4_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 175f04339761..b62a68ba069b 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -533,8 +533,6 @@ static void __init igep2_init(void)
}
MACHINE_START(IGEP0020, "IGEP v2 board")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 00d9b13b01c5..f28fd77bceb3 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -442,8 +442,6 @@ static void __init omap_ldp_init(void)
}
MACHINE_START(OMAP_LDP, "OMAP LDP board")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index a3e2b49aa39f..3f7966873507 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -674,8 +674,6 @@ static void __init n8x0_init_machine(void)
}
MACHINE_START(NOKIA_N800, "Nokia N800")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = n8x0_map_io,
.reserve = omap_reserve,
@@ -685,8 +683,6 @@ MACHINE_START(NOKIA_N800, "Nokia N800")
MACHINE_END
MACHINE_START(NOKIA_N810, "Nokia N810")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = n8x0_map_io,
.reserve = omap_reserve,
@@ -696,8 +692,6 @@ MACHINE_START(NOKIA_N810, "Nokia N810")
MACHINE_END
MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = n8x0_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 87969c7df652..9d9f5b881ee8 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -487,8 +487,6 @@ static void __init omap3_beagle_init(void)
MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
/* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index f76d9c0a47a1..8936e4fba334 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -714,8 +714,6 @@ static void __init omap3_evm_init(void)
MACHINE_START(OMAP3EVM, "OMAP3 EVM")
/* Maintainer: Syed Mohammed Khasim - Texas Instruments */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index dd3af2be13be..b7d6df4e3cf9 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -717,8 +717,6 @@ static void __init omap3pandora_init(void)
}
MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index bcd01d278c65..bc5ac83bd4cf 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -654,8 +654,6 @@ static void __init omap3_stalker_init(void)
MACHINE_START(SBC3530, "OMAP3 STALKER")
/* Maintainer: Jason Lam -lzg@ema-tech.com */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.init_irq = omap3_stalker_init_irq,
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 663c62d271e8..0e99ce584dbf 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -538,8 +538,6 @@ static void __init omap3_touchbook_init(void)
MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board")
/* Maintainer: Gregoire Gentil - http://www.alwaysinnovating.com */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index c03d1d56db56..db69bcadf4c7 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -294,8 +294,6 @@ static void __init omap4_panda_map_io(void)
MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board")
/* Maintainer: David Anders - Texas Instruments Inc */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap4_panda_map_io,
.init_irq = omap4_panda_init_irq,
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 4c4843618350..5e528ca015a1 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -501,8 +501,6 @@ static void __init overo_init(void)
}
MACHINE_START(OVERO, "Gumstix Overo")
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index a58e8cb1a7fc..36f2cf4efd57 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -150,8 +150,6 @@ static void __init rx51_map_io(void)
MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
/* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
- .phys_io = 0x48000000,
- .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = rx51_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index 3ad9ecf7f5e2..24bbd0def64f 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -141,8 +141,6 @@ static void __init omap_zoom2_init(void)
}
MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
- .phys_io = ZOOM_UART_BASE,
- .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c
index 6ca0b8341615..b2bb3ff971ac 100644
--- a/arch/arm/mach-omap2/board-zoom3.c
+++ b/arch/arm/mach-omap2/board-zoom3.c
@@ -123,8 +123,6 @@ static void __init omap_zoom_init(void)
}
MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
- .phys_io = ZOOM_UART_BASE,
- .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S
index 09331bbbda52..6a4d4136002e 100644
--- a/arch/arm/mach-omap2/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap2/include/mach/debug-macro.S
@@ -31,95 +31,94 @@ omap_uart_lsr: .word 0
* 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 */
-10: 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 address
- ldr \rx, [\rx, #0]
- cmp \rx, #0 @ is port configured?
+10: 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 */
- cmp \rx, #0 @ no port configured?
+ cmp \rp, #0 @ no port configured?
beq 21f @ if none, try to use UART1
- cmp \rx, #OMAP2UART1 @ OMAP2/3/4UART1
+ cmp \rp, #OMAP2UART1 @ OMAP2/3/4UART1
beq 21f @ configure OMAP2/3/4UART1
- cmp \rx, #OMAP2UART2 @ OMAP2/3/4UART2
+ cmp \rp, #OMAP2UART2 @ OMAP2/3/4UART2
beq 22f @ configure OMAP2/3/4UART2
- cmp \rx, #OMAP2UART3 @ only on 24xx
+ cmp \rp, #OMAP2UART3 @ only on 24xx
beq 23f @ configure OMAP2UART3
- cmp \rx, #OMAP3UART3 @ only on 34xx
+ cmp \rp, #OMAP3UART3 @ only on 34xx
beq 33f @ configure OMAP3UART3
- cmp \rx, #OMAP4UART3 @ only on 44xx
+ cmp \rp, #OMAP4UART3 @ only on 44xx
beq 43f @ configure OMAP4UART3
- cmp \rx, #OMAP3UART4 @ only on 36xx
+ cmp \rp, #OMAP3UART4 @ only on 36xx
beq 34f @ configure OMAP3UART4
- cmp \rx, #OMAP4UART4 @ only on 44xx
+ cmp \rp, #OMAP4UART4 @ only on 44xx
beq 44f @ configure OMAP4UART4
- cmp \rx, #ZOOM_UART @ only on zoom2/3
+ cmp \rp, #ZOOM_UART @ only on zoom2/3
beq 95f @ configure ZOOM_UART
/* Configure the UART offset from the phys/virt base */
-21: mov \rx, #UART_OFFSET(OMAP2_UART1_BASE) @ omap2/3/4
+21: mov \rp, #UART_OFFSET(OMAP2_UART1_BASE) @ omap2/3/4
b 98f
-22: mov \rx, #UART_OFFSET(OMAP2_UART2_BASE) @ omap2/3/4
+22: mov \rp, #UART_OFFSET(OMAP2_UART2_BASE) @ omap2/3/4
b 98f
-23: mov \rx, #UART_OFFSET(OMAP2_UART3_BASE)
+23: mov \rp, #UART_OFFSET(OMAP2_UART3_BASE)
b 98f
-33: mov \rx, #UART_OFFSET(OMAP3_UART1_BASE)
- add \rx, \rx, #0x00fb0000
- add \rx, \rx, #0x00006000 @ OMAP3_UART3_BASE
+33: mov \rp, #UART_OFFSET(OMAP3_UART1_BASE)
+ add \rp, \rp, #0x00fb0000
+ add \rp, \rp, #0x00006000 @ OMAP3_UART3_BASE
b 98f
-34: mov \rx, #UART_OFFSET(OMAP3_UART1_BASE)
- add \rx, \rx, #0x00fb0000
- add \rx, \rx, #0x00028000 @ OMAP3_UART4_BASE
+34: mov \rp, #UART_OFFSET(OMAP3_UART1_BASE)
+ add \rp, \rp, #0x00fb0000
+ add \rp, \rp, #0x00028000 @ OMAP3_UART4_BASE
b 98f
-43: mov \rx, #UART_OFFSET(OMAP4_UART3_BASE)
+43: mov \rp, #UART_OFFSET(OMAP4_UART3_BASE)
b 98f
-44: mov \rx, #UART_OFFSET(OMAP4_UART4_BASE)
+44: mov \rp, #UART_OFFSET(OMAP4_UART4_BASE)
b 98f
-95: ldr \rx, =ZOOM_UART_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]
- ldr \rx, =ZOOM_UART_VIRT
- ldreq \tmp, =__virt_to_phys(omap_uart_virt)
- ldrne \tmp, =omap_uart_virt
- str \rx, [\tmp, #0]
- mov \rx, #(UART_LSR << ZOOM_PORT_SHIFT)
- ldreq \tmp, =__virt_to_phys(omap_uart_lsr)
- ldrne \tmp, =omap_uart_lsr
- str \rx, [\tmp, #0]
+95: ldr \rp, =ZOOM_UART_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]
+ ldr \rp, =ZOOM_UART_VIRT
+ add \rv, \rv, #4 @ omap_uart_virt
+ str \rp, [\rv, #0]
+ mov \rp, #(UART_LSR << ZOOM_PORT_SHIFT)
+ add \rv, \rv, #4 @ omap_uart_lsr
+ str \rp, [\rv, #0]
b 10b
/* Store both phys and virt address for the uart */
-98: add \rx, \rx, #0x48000000 @ 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, #0x48000000 @ phys base
- add \rx, \rx, #0xfa000000 @ virt base
- ldreq \tmp, =__virt_to_phys(omap_uart_virt)
- ldrne \tmp, =omap_uart_virt
- str \rx, [\tmp, #0]
- mov \rx, #(UART_LSR << OMAP_PORT_SHIFT)
- ldreq \tmp, =__virt_to_phys(omap_uart_lsr)
- ldrne \tmp, =omap_uart_lsr
- str \rx, [\tmp, #0]
+98: add \rp, \rp, #0x48000000 @ 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, #0x48000000 @ phys base
+ add \rp, \rp, #0xfa000000 @ virt base
+ add \rv, \rv, #4 @ omap_uart_virt
+ str \rp, [\rv, #0]
+ mov \rp, #(UART_LSR << OMAP_PORT_SHIFT)
+ add \rv, \rv, #4 @ omap_uart_lsr
+ str \rp, [\rv, #0]
b 10b
99:
@@ -131,9 +130,9 @@ omap_uart_lsr: .word 0
.macro busyuart,rd,rx
1001: mrc p15, 0, \rd, c1, c0
- tst \rd, #1 @ MMU enabled?
- ldreq \rd, =__virt_to_phys(omap_uart_lsr)
- ldrne \rd, =omap_uart_lsr
+ tst \rd, #1 @ MMU enabled?
+ ldreq \rd, =__virt_to_phys(omap_uart_lsr) @ MMU not enabled
+ ldrne \rd, =omap_uart_lsr @ MMU enabled
ldr \rd, [\rd, #0]
ldrb \rd, [\rx, \rd]
and \rd, \rd, #(UART_LSR_TEMT | UART_LSR_THRE)
diff --git a/arch/arm/mach-omap2/include/mach/vmalloc.h b/arch/arm/mach-omap2/include/mach/vmalloc.h
index 9ce9b6e8ad23..4da31e997efe 100644
--- a/arch/arm/mach-omap2/include/mach/vmalloc.h
+++ b/arch/arm/mach-omap2/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 + 0x38000000)
+#define VMALLOC_END 0xf8000000