summaryrefslogtreecommitdiffstats
path: root/arch/m68k/platform
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m68k/platform')
-rw-r--r--arch/m68k/platform/520x/config.c6
-rw-r--r--arch/m68k/platform/520x/gpio.c50
-rw-r--r--arch/m68k/platform/68328/Makefile5
-rw-r--r--arch/m68k/platform/68328/entry.S18
-rw-r--r--arch/m68k/platform/68360/Makefile6
-rw-r--r--arch/m68k/platform/68360/entry.S4
-rw-r--r--arch/m68k/platform/coldfire/entry.S6
7 files changed, 31 insertions, 64 deletions
diff --git a/arch/m68k/platform/520x/config.c b/arch/m68k/platform/520x/config.c
index 621238f1a21..8a98683f1b1 100644
--- a/arch/m68k/platform/520x/config.c
+++ b/arch/m68k/platform/520x/config.c
@@ -91,9 +91,9 @@ static struct resource m520x_qspi_resources[] = {
},
};
-#define MCFQSPI_CS0 62
-#define MCFQSPI_CS1 63
-#define MCFQSPI_CS2 44
+#define MCFQSPI_CS0 46
+#define MCFQSPI_CS1 47
+#define MCFQSPI_CS2 27
static int m520x_cs_setup(struct mcfqspi_cs_control *cs_control)
{
diff --git a/arch/m68k/platform/520x/gpio.c b/arch/m68k/platform/520x/gpio.c
index d757328563d..9bcc3e4b60c 100644
--- a/arch/m68k/platform/520x/gpio.c
+++ b/arch/m68k/platform/520x/gpio.c
@@ -38,42 +38,6 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
},
{
.gpio_chip = {
- .label = "BUSCTL",
- .request = mcf_gpio_request,
- .free = mcf_gpio_free,
- .direction_input = mcf_gpio_direction_input,
- .direction_output = mcf_gpio_direction_output,
- .get = mcf_gpio_get_value,
- .set = mcf_gpio_set_value_fast,
- .base = 8,
- .ngpio = 4,
- },
- .pddr = (void __iomem *) MCFGPIO_PDDR_BUSCTL,
- .podr = (void __iomem *) MCFGPIO_PODR_BUSCTL,
- .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL,
- .setr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL,
- .clrr = (void __iomem *) MCFGPIO_PCLRR_BUSCTL,
- },
- {
- .gpio_chip = {
- .label = "BE",
- .request = mcf_gpio_request,
- .free = mcf_gpio_free,
- .direction_input = mcf_gpio_direction_input,
- .direction_output = mcf_gpio_direction_output,
- .get = mcf_gpio_get_value,
- .set = mcf_gpio_set_value_fast,
- .base = 16,
- .ngpio = 4,
- },
- .pddr = (void __iomem *) MCFGPIO_PDDR_BE,
- .podr = (void __iomem *) MCFGPIO_PODR_BE,
- .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BE,
- .setr = (void __iomem *) MCFGPIO_PPDSDR_BE,
- .clrr = (void __iomem *) MCFGPIO_PCLRR_BE,
- },
- {
- .gpio_chip = {
.label = "CS",
.request = mcf_gpio_request,
.free = mcf_gpio_free,
@@ -81,7 +45,7 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value_fast,
- .base = 25,
+ .base = 9,
.ngpio = 3,
},
.pddr = (void __iomem *) MCFGPIO_PDDR_CS,
@@ -99,7 +63,7 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value_fast,
- .base = 32,
+ .base = 16,
.ngpio = 4,
},
.pddr = (void __iomem *) MCFGPIO_PDDR_FECI2C,
@@ -117,7 +81,7 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value_fast,
- .base = 40,
+ .base = 24,
.ngpio = 4,
},
.pddr = (void __iomem *) MCFGPIO_PDDR_QSPI,
@@ -135,7 +99,7 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value_fast,
- .base = 48,
+ .base = 32,
.ngpio = 4,
},
.pddr = (void __iomem *) MCFGPIO_PDDR_TIMER,
@@ -153,7 +117,7 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value_fast,
- .base = 56,
+ .base = 40,
.ngpio = 8,
},
.pddr = (void __iomem *) MCFGPIO_PDDR_UART,
@@ -171,7 +135,7 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value_fast,
- .base = 64,
+ .base = 48,
.ngpio = 8,
},
.pddr = (void __iomem *) MCFGPIO_PDDR_FECH,
@@ -189,7 +153,7 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = {
.direction_output = mcf_gpio_direction_output,
.get = mcf_gpio_get_value,
.set = mcf_gpio_set_value_fast,
- .base = 72,
+ .base = 56,
.ngpio = 8,
},
.pddr = (void __iomem *) MCFGPIO_PDDR_FECL,
diff --git a/arch/m68k/platform/68328/Makefile b/arch/m68k/platform/68328/Makefile
index 5e5435552d5..e4dfd8fde06 100644
--- a/arch/m68k/platform/68328/Makefile
+++ b/arch/m68k/platform/68328/Makefile
@@ -2,7 +2,10 @@
# Makefile for arch/m68knommu/platform/68328.
#
-head-y = head-$(MODEL).o
+model-y := ram
+model-$(CONFIG_ROMKERNEL) := rom
+
+head-y = head-$(model-y).o
head-$(CONFIG_PILOT) = head-pilot.o
head-$(CONFIG_DRAGEN2) = head-de2.o
diff --git a/arch/m68k/platform/68328/entry.S b/arch/m68k/platform/68328/entry.S
index 293e1eba9ac..5c39b80ed7d 100644
--- a/arch/m68k/platform/68328/entry.S
+++ b/arch/m68k/platform/68328/entry.S
@@ -67,7 +67,7 @@ ret_from_signal:
jra ret_from_exception
ENTRY(system_call)
- SAVE_ALL
+ SAVE_ALL_SYS
/* save top of frame*/
pea %sp@
@@ -129,7 +129,7 @@ Lsignal_return:
* This is the main interrupt handler, responsible for calling process_int()
*/
inthandler1:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
@@ -140,7 +140,7 @@ inthandler1:
bra ret_from_interrupt
inthandler2:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
@@ -151,7 +151,7 @@ inthandler2:
bra ret_from_interrupt
inthandler3:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
@@ -162,7 +162,7 @@ inthandler3:
bra ret_from_interrupt
inthandler4:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
@@ -173,7 +173,7 @@ inthandler4:
bra ret_from_interrupt
inthandler5:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
@@ -184,7 +184,7 @@ inthandler5:
bra ret_from_interrupt
inthandler6:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
@@ -195,7 +195,7 @@ inthandler6:
bra ret_from_interrupt
inthandler7:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
@@ -206,7 +206,7 @@ inthandler7:
bra ret_from_interrupt
inthandler:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and #0x3ff, %d0
diff --git a/arch/m68k/platform/68360/Makefile b/arch/m68k/platform/68360/Makefile
index cf5af73a578..f6f43438304 100644
--- a/arch/m68k/platform/68360/Makefile
+++ b/arch/m68k/platform/68360/Makefile
@@ -1,10 +1,12 @@
#
# Makefile for arch/m68knommu/platform/68360.
#
+model-y := ram
+model-$(CONFIG_ROMKERNEL) := rom
obj-y := config.o commproc.o entry.o ints.o
extra-y := head.o
-$(obj)/head.o: $(obj)/head-$(MODEL).o
- ln -sf head-$(MODEL).o $(obj)/head.o
+$(obj)/head.o: $(obj)/head-$(model-y).o
+ ln -sf head-$(model-y).o $(obj)/head.o
diff --git a/arch/m68k/platform/68360/entry.S b/arch/m68k/platform/68360/entry.S
index abbb89672ea..aa47d1d4992 100644
--- a/arch/m68k/platform/68360/entry.S
+++ b/arch/m68k/platform/68360/entry.S
@@ -63,7 +63,7 @@ ret_from_signal:
jra ret_from_exception
ENTRY(system_call)
- SAVE_ALL
+ SAVE_ALL_SYS
/* save top of frame*/
pea %sp@
@@ -125,7 +125,7 @@ Lsignal_return:
* This is the main interrupt handler, responsible for calling do_IRQ()
*/
inthandler:
- SAVE_ALL
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC), %d0
and.l #0x3ff, %d0
lsr.l #0x02, %d0
diff --git a/arch/m68k/platform/coldfire/entry.S b/arch/m68k/platform/coldfire/entry.S
index bd27242c2f4..3157461a8d1 100644
--- a/arch/m68k/platform/coldfire/entry.S
+++ b/arch/m68k/platform/coldfire/entry.S
@@ -61,7 +61,7 @@ enosys:
bra 1f
ENTRY(system_call)
- SAVE_ALL
+ SAVE_ALL_SYS
move #0x2000,%sr /* enable intrs again */
cmpl #NR_syscalls,%d0
@@ -165,9 +165,7 @@ Lsignal_return:
* sources). Calls up to high level code to do all the work.
*/
ENTRY(inthandler)
- SAVE_ALL
- moveq #-1,%d0
- movel %d0,%sp@(PT_OFF_ORIG_D0)
+ SAVE_ALL_INT
movew %sp@(PT_OFF_FORMATVEC),%d0 /* put exception # in d0 */
andl #0x03fc,%d0 /* mask out vector only */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-30 04:27:38 +0000