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-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_mds.c27
-rw-r--r--arch/powerpc/platforms/85xx/socrates_fpga_pic.c36
-rw-r--r--arch/powerpc/platforms/85xx/stx_gp3.c2
-rw-r--r--arch/powerpc/platforms/85xx/xes_mpc85xx.c4
4 files changed, 48 insertions, 21 deletions
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index cc29c0f5300..f0684c8ac96 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -237,6 +237,8 @@ static void __init mpc85xx_mds_setup_arch(void)
} else if (machine_is(mpc8569_mds)) {
#define BCSR7_UCC12_GETHnRST (0x1 << 2)
#define BCSR8_UEM_MARVELL_RST (0x1 << 1)
+#define BCSR_UCC_RGMII (0x1 << 6)
+#define BCSR_UCC_RTBI (0x1 << 5)
/*
* U-Boot mangles interrupt polarity for Marvell PHYs,
* so reset built-in and UEM Marvell PHYs, this puts
@@ -247,6 +249,28 @@ static void __init mpc85xx_mds_setup_arch(void)
setbits8(&bcsr_regs[7], BCSR7_UCC12_GETHnRST);
clrbits8(&bcsr_regs[8], BCSR8_UEM_MARVELL_RST);
+
+ for (np = NULL; (np = of_find_compatible_node(np,
+ "network",
+ "ucc_geth")) != NULL;) {
+ const unsigned int *prop;
+ int ucc_num;
+
+ prop = of_get_property(np, "cell-index", NULL);
+ if (prop == NULL)
+ continue;
+
+ ucc_num = *prop - 1;
+
+ prop = of_get_property(np, "phy-connection-type", NULL);
+ if (prop == NULL)
+ continue;
+
+ if (strcmp("rtbi", (const char *)prop) == 0)
+ clrsetbits_8(&bcsr_regs[7 + ucc_num],
+ BCSR_UCC_RGMII, BCSR_UCC_RTBI);
+ }
+
}
iounmap(bcsr_regs);
}
@@ -302,11 +326,14 @@ static struct of_device_id mpc85xx_ids[] = {
{ .compatible = "gianfar", },
{ .compatible = "fsl,rapidio-delta", },
{ .compatible = "fsl,mpc8548-guts", },
+ { .compatible = "gpio-leds", },
{},
};
static int __init mpc85xx_publish_devices(void)
{
+ if (machine_is(mpc8568_mds))
+ simple_gpiochip_init("fsl,mpc8568mds-bcsr-gpio");
if (machine_is(mpc8569_mds))
simple_gpiochip_init("fsl,mpc8569mds-bcsr-gpio");
diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
index e5da5f62b24..d48527ffc42 100644
--- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
+++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
@@ -50,7 +50,7 @@ static struct socrates_fpga_irq_info fpga_irqs[SOCRATES_FPGA_NUM_IRQS] = {
#define socrates_fpga_irq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq)
-static DEFINE_SPINLOCK(socrates_fpga_pic_lock);
+static DEFINE_RAW_SPINLOCK(socrates_fpga_pic_lock);
static void __iomem *socrates_fpga_pic_iobase;
static struct irq_host *socrates_fpga_pic_irq_host;
@@ -80,9 +80,9 @@ static inline unsigned int socrates_fpga_pic_get_irq(unsigned int irq)
if (i == 3)
return NO_IRQ;
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
cause = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(i));
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
for (i = SOCRATES_FPGA_NUM_IRQS - 1; i >= 0; i--) {
if (cause >> (i + 16))
break;
@@ -116,12 +116,12 @@ static void socrates_fpga_pic_ack(unsigned int virq)
hwirq = socrates_fpga_irq_to_hw(virq);
irq_line = fpga_irqs[hwirq].irq_line;
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))
& SOCRATES_FPGA_IRQ_MASK;
mask |= (1 << (hwirq + 16));
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
static void socrates_fpga_pic_mask(unsigned int virq)
@@ -134,12 +134,12 @@ static void socrates_fpga_pic_mask(unsigned int virq)
hwirq = socrates_fpga_irq_to_hw(virq);
irq_line = fpga_irqs[hwirq].irq_line;
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))
& SOCRATES_FPGA_IRQ_MASK;
mask &= ~(1 << hwirq);
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
static void socrates_fpga_pic_mask_ack(unsigned int virq)
@@ -152,13 +152,13 @@ static void socrates_fpga_pic_mask_ack(unsigned int virq)
hwirq = socrates_fpga_irq_to_hw(virq);
irq_line = fpga_irqs[hwirq].irq_line;
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))
& SOCRATES_FPGA_IRQ_MASK;
mask &= ~(1 << hwirq);
mask |= (1 << (hwirq + 16));
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
static void socrates_fpga_pic_unmask(unsigned int virq)
@@ -171,12 +171,12 @@ static void socrates_fpga_pic_unmask(unsigned int virq)
hwirq = socrates_fpga_irq_to_hw(virq);
irq_line = fpga_irqs[hwirq].irq_line;
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))
& SOCRATES_FPGA_IRQ_MASK;
mask |= (1 << hwirq);
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
static void socrates_fpga_pic_eoi(unsigned int virq)
@@ -189,12 +189,12 @@ static void socrates_fpga_pic_eoi(unsigned int virq)
hwirq = socrates_fpga_irq_to_hw(virq);
irq_line = fpga_irqs[hwirq].irq_line;
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))
& SOCRATES_FPGA_IRQ_MASK;
mask |= (1 << (hwirq + 16));
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
static int socrates_fpga_pic_set_type(unsigned int virq,
@@ -220,19 +220,19 @@ static int socrates_fpga_pic_set_type(unsigned int virq,
default:
return -EINVAL;
}
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
mask = socrates_fpga_pic_read(FPGA_PIC_IRQCFG);
if (polarity)
mask |= (1 << hwirq);
else
mask &= ~(1 << hwirq);
socrates_fpga_pic_write(FPGA_PIC_IRQCFG, mask);
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
return 0;
}
static struct irq_chip socrates_fpga_pic_chip = {
- .name = " FPGA-PIC ",
+ .name = "FPGA-PIC",
.ack = socrates_fpga_pic_ack,
.mask = socrates_fpga_pic_mask,
.mask_ack = socrates_fpga_pic_mask_ack,
@@ -314,14 +314,14 @@ void socrates_fpga_pic_init(struct device_node *pic)
socrates_fpga_pic_iobase = of_iomap(pic, 0);
- spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
+ raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(0),
SOCRATES_FPGA_IRQ_MASK << 16);
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(1),
SOCRATES_FPGA_IRQ_MASK << 16);
socrates_fpga_pic_write(FPGA_PIC_IRQMASK(2),
SOCRATES_FPGA_IRQ_MASK << 16);
- spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
+ raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
pr_info("FPGA PIC: Setting up Socrates FPGA PIC\n");
}
diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c b/arch/powerpc/platforms/85xx/stx_gp3.c
index f559918f3c6..bc33d1859ae 100644
--- a/arch/powerpc/platforms/85xx/stx_gp3.c
+++ b/arch/powerpc/platforms/85xx/stx_gp3.c
@@ -134,7 +134,7 @@ static void stx_gp3_show_cpuinfo(struct seq_file *m)
pvid = mfspr(SPRN_PVR);
svid = mfspr(SPRN_SVR);
- seq_printf(m, "Vendor\t\t: RPC Electronics STx \n");
+ seq_printf(m, "Vendor\t\t: RPC Electronics STx\n");
seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
seq_printf(m, "SVR\t\t: 0x%x\n", svid);
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
index 1b426050a2f..0125604d096 100644
--- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c
+++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
@@ -80,8 +80,8 @@ static void xes_mpc85xx_configure_l2(void __iomem *l2_base)
printk(KERN_INFO "xes_mpc85xx: Enabling L2 as cache\n");
ctl = MPC85xx_L2CTL_L2E | MPC85xx_L2CTL_L2I;
- if (machine_is_compatible("MPC8540") ||
- machine_is_compatible("MPC8560"))
+ if (of_machine_is_compatible("MPC8540") ||
+ of_machine_is_compatible("MPC8560"))
/*
* Assume L2 SRAM is used fully for cache, so set
* L2BLKSZ (bits 4:5) to match L2SIZ (bits 2:3).
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-10-22 04:34:47 +0000