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-rw-r--r--arch/arm/mach-mv78xx0/addr-map.c2
-rw-r--r--arch/arm/mach-mv78xx0/common.c13
-rw-r--r--arch/arm/mach-mv78xx0/db78x00-bp-setup.c8
-rw-r--r--arch/arm/mach-mv78xx0/include/mach/entry-macro.S18
-rw-r--r--arch/arm/mach-mv78xx0/include/mach/irqs.h7
-rw-r--r--arch/arm/mach-mv78xx0/include/mach/mv78xx0.h2
-rw-r--r--arch/arm/mach-mv78xx0/irq.c1
7 files changed, 36 insertions, 15 deletions
diff --git a/arch/arm/mach-mv78xx0/addr-map.c b/arch/arm/mach-mv78xx0/addr-map.c
index 4004b672a2e..311d5b0e9bc 100644
--- a/arch/arm/mach-mv78xx0/addr-map.c
+++ b/arch/arm/mach-mv78xx0/addr-map.c
@@ -11,7 +11,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mbus.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include "common.h"
/*
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 953a26c469c..238a2f8c2d5 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -285,6 +285,11 @@ static struct resource mv78xx0_ge00_shared_resources[] = {
.start = GE00_PHYS_BASE + 0x2000,
.end = GE00_PHYS_BASE + 0x3fff,
.flags = IORESOURCE_MEM,
+ }, {
+ .name = "ge err irq",
+ .start = IRQ_MV78XX0_GE_ERR,
+ .end = IRQ_MV78XX0_GE_ERR,
+ .flags = IORESOURCE_IRQ,
},
};
@@ -294,7 +299,7 @@ static struct platform_device mv78xx0_ge00_shared = {
.dev = {
.platform_data = &mv78xx0_ge00_shared_data,
},
- .num_resources = 1,
+ .num_resources = ARRAY_SIZE(mv78xx0_ge00_shared_resources),
.resource = mv78xx0_ge00_shared_resources,
};
@@ -330,6 +335,7 @@ void __init mv78xx0_ge00_init(struct mv643xx_eth_platform_data *eth_data)
struct mv643xx_eth_shared_platform_data mv78xx0_ge01_shared_data = {
.t_clk = 0,
.dram = &mv78xx0_mbus_dram_info,
+ .shared_smi = &mv78xx0_ge00_shared,
};
static struct resource mv78xx0_ge01_shared_resources[] = {
@@ -370,7 +376,6 @@ static struct platform_device mv78xx0_ge01 = {
void __init mv78xx0_ge01_init(struct mv643xx_eth_platform_data *eth_data)
{
eth_data->shared = &mv78xx0_ge01_shared;
- eth_data->shared_smi = &mv78xx0_ge00_shared;
mv78xx0_ge01.dev.platform_data = eth_data;
platform_device_register(&mv78xx0_ge01_shared);
@@ -384,6 +389,7 @@ void __init mv78xx0_ge01_init(struct mv643xx_eth_platform_data *eth_data)
struct mv643xx_eth_shared_platform_data mv78xx0_ge10_shared_data = {
.t_clk = 0,
.dram = &mv78xx0_mbus_dram_info,
+ .shared_smi = &mv78xx0_ge00_shared,
};
static struct resource mv78xx0_ge10_shared_resources[] = {
@@ -424,7 +430,6 @@ static struct platform_device mv78xx0_ge10 = {
void __init mv78xx0_ge10_init(struct mv643xx_eth_platform_data *eth_data)
{
eth_data->shared = &mv78xx0_ge10_shared;
- eth_data->shared_smi = &mv78xx0_ge00_shared;
mv78xx0_ge10.dev.platform_data = eth_data;
platform_device_register(&mv78xx0_ge10_shared);
@@ -438,6 +443,7 @@ void __init mv78xx0_ge10_init(struct mv643xx_eth_platform_data *eth_data)
struct mv643xx_eth_shared_platform_data mv78xx0_ge11_shared_data = {
.t_clk = 0,
.dram = &mv78xx0_mbus_dram_info,
+ .shared_smi = &mv78xx0_ge00_shared,
};
static struct resource mv78xx0_ge11_shared_resources[] = {
@@ -478,7 +484,6 @@ static struct platform_device mv78xx0_ge11 = {
void __init mv78xx0_ge11_init(struct mv643xx_eth_platform_data *eth_data)
{
eth_data->shared = &mv78xx0_ge11_shared;
- eth_data->shared_smi = &mv78xx0_ge00_shared;
mv78xx0_ge11.dev.platform_data = eth_data;
platform_device_register(&mv78xx0_ge11_shared);
diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index a2d0c978360..49f434c39eb 100644
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -19,19 +19,19 @@
#include "common.h"
static struct mv643xx_eth_platform_data db78x00_ge00_data = {
- .phy_addr = 8,
+ .phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
static struct mv643xx_eth_platform_data db78x00_ge01_data = {
- .phy_addr = 9,
+ .phy_addr = MV643XX_ETH_PHY_ADDR(9),
};
static struct mv643xx_eth_platform_data db78x00_ge10_data = {
- .phy_addr = -1,
+ .phy_addr = MV643XX_ETH_PHY_NONE,
};
static struct mv643xx_eth_platform_data db78x00_ge11_data = {
- .phy_addr = -1,
+ .phy_addr = MV643XX_ETH_PHY_NONE,
};
static struct mv_sata_platform_data db78x00_sata_data = {
diff --git a/arch/arm/mach-mv78xx0/include/mach/entry-macro.S b/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
index ed4a46bcd3b..fbfb2693ce6 100644
--- a/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
+++ b/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
@@ -26,14 +26,22 @@
ldr \tmp, [\base, #IRQ_MASK_LOW_OFF]
mov \irqnr, #31
ands \irqstat, \irqstat, \tmp
+ bne 1001f
@ if no low interrupts set, check high interrupts
- ldreq \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF]
- ldreq \tmp, [\base, #IRQ_MASK_HIGH_OFF]
- moveq \irqnr, #63
- andeqs \irqstat, \irqstat, \tmp
+ ldr \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF]
+ ldr \tmp, [\base, #IRQ_MASK_HIGH_OFF]
+ mov \irqnr, #63
+ ands \irqstat, \irqstat, \tmp
+ bne 1001f
+
+ @ if no high interrupts set, check error interrupts
+ ldr \irqstat, [\base, #IRQ_CAUSE_ERR_OFF]
+ ldr \tmp, [\base, #IRQ_MASK_ERR_OFF]
+ mov \irqnr, #95
+ ands \irqstat, \irqstat, \tmp
@ find first active interrupt source
- clzne \irqstat, \irqstat
+1001: clzne \irqstat, \irqstat
subne \irqnr, \irqnr, \irqstat
.endm
diff --git a/arch/arm/mach-mv78xx0/include/mach/irqs.h b/arch/arm/mach-mv78xx0/include/mach/irqs.h
index 995d7fb8d06..bebc330281e 100644
--- a/arch/arm/mach-mv78xx0/include/mach/irqs.h
+++ b/arch/arm/mach-mv78xx0/include/mach/irqs.h
@@ -80,9 +80,14 @@
#define IRQ_MV78XX0_DB_OUT 61
/*
+ * MV78xx0 Error Interrupt Controller
+ */
+#define IRQ_MV78XX0_GE_ERR 70
+
+/*
* MV78XX0 General Purpose Pins
*/
-#define IRQ_MV78XX0_GPIO_START 64
+#define IRQ_MV78XX0_GPIO_START 96
#define NR_GPIO_IRQS GPIO_MAX
#define NR_IRQS (IRQ_MV78XX0_GPIO_START + NR_GPIO_IRQS)
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
index ad664178d6e..ee9c5593ee9 100644
--- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
@@ -71,8 +71,10 @@
#define BRIDGE_INT_TIMER1 0x0004
#define BRIDGE_INT_TIMER1_CLR (~0x0004)
#define IRQ_VIRT_BASE (BRIDGE_VIRT_BASE | 0x0200)
+#define IRQ_CAUSE_ERR_OFF 0x0000
#define IRQ_CAUSE_LOW_OFF 0x0004
#define IRQ_CAUSE_HIGH_OFF 0x0008
+#define IRQ_MASK_ERR_OFF 0x000c
#define IRQ_MASK_LOW_OFF 0x0010
#define IRQ_MASK_HIGH_OFF 0x0014
#define TIMER_VIRT_BASE (BRIDGE_VIRT_BASE | 0x0300)
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index 28248d37b99..503e5d195ae 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -19,4 +19,5 @@ void __init mv78xx0_init_irq(void)
{
orion_irq_init(0, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF));
orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF));
+ orion_irq_init(64, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_ERR_OFF));
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 07:39:27 +0000