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WSL2-Linux-Kernel
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Merge branch 'next' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into merge

This commit is contained in:
Paul Mackerras 2009-04-07 12:54:08 +10:00
Родитель 0221c81b1b f379188958
Коммит ae6e59caef
19 изменённых файлов: 139 добавлений и 97 удалений
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1
arch/powerpc/Kconfig
Просмотреть файл

@ -775,6 +775,7 @@ config LOWMEM_CAM_NUM_BOOL
Say N here unless you know what you are doing.
config LOWMEM_CAM_NUM
depends on FSL_BOOKE
int "Number of CAMs to use to map low memory" if LOWMEM_CAM_NUM_BOOL
default 3

4
arch/powerpc/boot/dts/ksi8560.dts
Просмотреть файл

@ -57,14 +57,14 @@
bus-frequency = <0>; /* Fixed by bootwrapper */
memory-controller@2000 {
compatible = "fsl,8540-memory-controller";
compatible = "fsl,mpc8540-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <0x12 0x2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8540-l2-cache-controller";
compatible = "fsl,mpc8540-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <0x20>; /* 32 bytes */
cache-size = <0x40000>; /* L2, 256K */

20
arch/powerpc/boot/dts/pq2fads.dts
Просмотреть файл

@ -17,6 +17,14 @@
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &enet0;
ethernet1 = &enet1;
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
@ -45,7 +53,7 @@
#size-cells = <1>;
reg = <0xf0010100 0x60>;
ranges = <0x0 0x0 0xfe000000 0x800000
ranges = <0x0 0x0 0xff800000 0x800000
0x1 0x0 0xf4500000 0x8000
0x8 0x0 0xf8200000 0x8000>;
@ -71,7 +79,7 @@
};
};
pci@f0010800 {
pci0: pci@f0010800 {
device_type = "pci";
reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
@ -142,7 +150,7 @@
reg = <0x119f0 0x10 0x115f0 0x10>;
};
serial@11a00 {
serial0: serial@11a00 {
device_type = "serial";
compatible = "fsl,mpc8280-scc-uart",
"fsl,cpm2-scc-uart";
@ -153,7 +161,7 @@
fsl,cpm-command = <0x800000>;
};
serial@11a20 {
serial1: serial@11a20 {
device_type = "serial";
compatible = "fsl,mpc8280-scc-uart",
"fsl,cpm2-scc-uart";
@ -164,7 +172,7 @@
fsl,cpm-command = <0x4a00000>;
};
ethernet@11320 {
enet0: ethernet@11320 {
device_type = "network";
compatible = "fsl,mpc8280-fcc-enet",
"fsl,cpm2-fcc-enet";
@ -176,7 +184,7 @@
fsl,cpm-command = <0x16200300>;
};
ethernet@11340 {
enet1: ethernet@11340 {
device_type = "network";
compatible = "fsl,mpc8280-fcc-enet",
"fsl,cpm2-fcc-enet";

4
arch/powerpc/boot/dts/sbc8548.dts
Просмотреть файл

@ -156,14 +156,14 @@
compatible = "simple-bus";
memory-controller@2000 {
compatible = "fsl,8548-memory-controller";
compatible = "fsl,mpc8548-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <0x12 0x2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8548-l2-cache-controller";
compatible = "fsl,mpc8548-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <0x20>; // 32 bytes
cache-size = <0x80000>; // L2, 512K

4
arch/powerpc/boot/dts/sbc8560.dts
Просмотреть файл

@ -61,14 +61,14 @@
clock-frequency = <0>;
memory-controller@2000 {
compatible = "fsl,8560-memory-controller";
compatible = "fsl,mpc8560-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <0x12 0x2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8560-l2-cache-controller";
compatible = "fsl,mpc8560-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <0x20>; // 32 bytes
cache-size = <0x40000>; // L2, 256K

1
arch/powerpc/boot/dts/socrates.dts
Просмотреть файл

@ -52,6 +52,7 @@
soc8544@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0x00000000 0xe0000000 0x00100000>;
reg = <0xe0000000 0x00001000>; // CCSRBAR 1M

4
arch/powerpc/boot/dts/stx_gp3_8560.dts
Просмотреть файл

@ -57,14 +57,14 @@
compatible = "fsl,mpc8560-immr", "simple-bus";
memory-controller@2000 {
compatible = "fsl,8540-memory-controller";
compatible = "fsl,mpc8540-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <18 2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8540-l2-cache-controller";
compatible = "fsl,mpc8540-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>;
cache-size = <0x40000>; // L2, 256K

4
arch/powerpc/boot/dts/tqm8540.dts
Просмотреть файл

@ -59,14 +59,14 @@
compatible = "fsl,mpc8540-immr", "simple-bus";
memory-controller@2000 {
compatible = "fsl,8540-memory-controller";
compatible = "fsl,mpc8540-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <18 2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8540-l2-cache-controller";
compatible = "fsl,mpc8540-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>;
cache-size = <0x40000>; // L2, 256K

4
arch/powerpc/boot/dts/tqm8541.dts
Просмотреть файл

@ -58,14 +58,14 @@
compatible = "fsl,mpc8541-immr", "simple-bus";
memory-controller@2000 {
compatible = "fsl,8540-memory-controller";
compatible = "fsl,mpc8540-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <18 2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8540-l2-cache-controller";
compatible = "fsl,mpc8540-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>;
cache-size = <0x40000>; // L2, 256K

4
arch/powerpc/boot/dts/tqm8555.dts
Просмотреть файл

@ -58,14 +58,14 @@
compatible = "fsl,mpc8555-immr", "simple-bus";
memory-controller@2000 {
compatible = "fsl,8540-memory-controller";
compatible = "fsl,mpc8540-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <18 2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8540-l2-cache-controller";
compatible = "fsl,mpc8540-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>;
cache-size = <0x40000>; // L2, 256K

4
arch/powerpc/boot/dts/tqm8560.dts
Просмотреть файл

@ -60,14 +60,14 @@
compatible = "fsl,mpc8560-immr", "simple-bus";
memory-controller@2000 {
compatible = "fsl,8540-memory-controller";
compatible = "fsl,mpc8540-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <18 2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8540-l2-cache-controller";
compatible = "fsl,mpc8540-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <32>;
cache-size = <0x40000>; // L2, 256K

12
arch/powerpc/include/asm/mpic.h
Просмотреть файл

@ -22,6 +22,14 @@
#define MPIC_GREG_FEATURE_1 0x00010
#define MPIC_GREG_GLOBAL_CONF_0 0x00020
#define MPIC_GREG_GCONF_RESET 0x80000000
/* On the FSL mpic implementations the Mode field is expand to be
* 2 bits wide:
* 0b00 = pass through (interrupts routed to IRQ0)
* 0b01 = Mixed mode
* 0b10 = reserved
* 0b11 = External proxy / coreint
*/
#define MPIC_GREG_GCONF_COREINT 0x60000000
#define MPIC_GREG_GCONF_8259_PTHROU_DIS 0x20000000
#define MPIC_GREG_GCONF_NO_BIAS 0x10000000
#define MPIC_GREG_GCONF_BASE_MASK 0x000fffff
@ -357,6 +365,8 @@ struct mpic
#define MPIC_BROKEN_FRR_NIRQS 0x00000800
/* Destination only supports a single CPU at a time */
#define MPIC_SINGLE_DEST_CPU 0x00001000
/* Enable CoreInt delivery of interrupts */
#define MPIC_ENABLE_COREINT 0x00002000
/* MPIC HW modification ID */
#define MPIC_REGSET_MASK 0xf0000000
@ -470,6 +480,8 @@ extern void mpic_end_irq(unsigned int irq);
extern unsigned int mpic_get_one_irq(struct mpic *mpic);
/* This one gets from the primary mpic */
extern unsigned int mpic_get_irq(void);
/* This one gets from the primary mpic via CoreInt*/
extern unsigned int mpic_get_coreint_irq(void);
/* Fetch Machine Check interrupt from primary mpic */
extern unsigned int mpic_get_mcirq(void);

30
arch/powerpc/include/asm/reg.h
Просмотреть файл

@ -143,6 +143,36 @@
#define FPSCR_NI 0x00000004 /* FPU non IEEE-Mode */
#define FPSCR_RN 0x00000003 /* FPU rounding control */
/* Bit definitions for SPEFSCR. */
#define SPEFSCR_SOVH 0x80000000 /* Summary integer overflow high */
#define SPEFSCR_OVH 0x40000000 /* Integer overflow high */
#define SPEFSCR_FGH 0x20000000 /* Embedded FP guard bit high */
#define SPEFSCR_FXH 0x10000000 /* Embedded FP sticky bit high */
#define SPEFSCR_FINVH 0x08000000 /* Embedded FP invalid operation high */
#define SPEFSCR_FDBZH 0x04000000 /* Embedded FP div by zero high */
#define SPEFSCR_FUNFH 0x02000000 /* Embedded FP underflow high */
#define SPEFSCR_FOVFH 0x01000000 /* Embedded FP overflow high */
#define SPEFSCR_FINXS 0x00200000 /* Embedded FP inexact sticky */
#define SPEFSCR_FINVS 0x00100000 /* Embedded FP invalid op. sticky */
#define SPEFSCR_FDBZS 0x00080000 /* Embedded FP div by zero sticky */
#define SPEFSCR_FUNFS 0x00040000 /* Embedded FP underflow sticky */
#define SPEFSCR_FOVFS 0x00020000 /* Embedded FP overflow sticky */
#define SPEFSCR_MODE 0x00010000 /* Embedded FP mode */
#define SPEFSCR_SOV 0x00008000 /* Integer summary overflow */
#define SPEFSCR_OV 0x00004000 /* Integer overflow */
#define SPEFSCR_FG 0x00002000 /* Embedded FP guard bit */
#define SPEFSCR_FX 0x00001000 /* Embedded FP sticky bit */
#define SPEFSCR_FINV 0x00000800 /* Embedded FP invalid operation */
#define SPEFSCR_FDBZ 0x00000400 /* Embedded FP div by zero */
#define SPEFSCR_FUNF 0x00000200 /* Embedded FP underflow */
#define SPEFSCR_FOVF 0x00000100 /* Embedded FP overflow */
#define SPEFSCR_FINXE 0x00000040 /* Embedded FP inexact enable */
#define SPEFSCR_FINVE 0x00000020 /* Embedded FP invalid op. enable */
#define SPEFSCR_FDBZE 0x00000010 /* Embedded FP div by zero enable */
#define SPEFSCR_FUNFE 0x00000008 /* Embedded FP underflow enable */
#define SPEFSCR_FOVFE 0x00000004 /* Embedded FP overflow enable */
#define SPEFSCR_FRMC 0x00000003 /* Embedded FP rounding mode control */
/* Special Purpose Registers (SPRNs)*/
#define SPRN_CTR 0x009 /* Count Register */
#define SPRN_DSCR 0x11

30
arch/powerpc/include/asm/reg_booke.h
Просмотреть файл

@ -423,36 +423,6 @@
#define SGR_NORMAL 0 /* Speculative fetching allowed. */
#define SGR_GUARDED 1 /* Speculative fetching disallowed. */
/* Bit definitions for SPEFSCR. */
#define SPEFSCR_SOVH 0x80000000 /* Summary integer overflow high */
#define SPEFSCR_OVH 0x40000000 /* Integer overflow high */
#define SPEFSCR_FGH 0x20000000 /* Embedded FP guard bit high */
#define SPEFSCR_FXH 0x10000000 /* Embedded FP sticky bit high */
#define SPEFSCR_FINVH 0x08000000 /* Embedded FP invalid operation high */
#define SPEFSCR_FDBZH 0x04000000 /* Embedded FP div by zero high */
#define SPEFSCR_FUNFH 0x02000000 /* Embedded FP underflow high */
#define SPEFSCR_FOVFH 0x01000000 /* Embedded FP overflow high */
#define SPEFSCR_FINXS 0x00200000 /* Embedded FP inexact sticky */
#define SPEFSCR_FINVS 0x00100000 /* Embedded FP invalid op. sticky */
#define SPEFSCR_FDBZS 0x00080000 /* Embedded FP div by zero sticky */
#define SPEFSCR_FUNFS 0x00040000 /* Embedded FP underflow sticky */
#define SPEFSCR_FOVFS 0x00020000 /* Embedded FP overflow sticky */
#define SPEFSCR_MODE 0x00010000 /* Embedded FP mode */
#define SPEFSCR_SOV 0x00008000 /* Integer summary overflow */
#define SPEFSCR_OV 0x00004000 /* Integer overflow */
#define SPEFSCR_FG 0x00002000 /* Embedded FP guard bit */
#define SPEFSCR_FX 0x00001000 /* Embedded FP sticky bit */
#define SPEFSCR_FINV 0x00000800 /* Embedded FP invalid operation */
#define SPEFSCR_FDBZ 0x00000400 /* Embedded FP div by zero */
#define SPEFSCR_FUNF 0x00000200 /* Embedded FP underflow */
#define SPEFSCR_FOVF 0x00000100 /* Embedded FP overflow */
#define SPEFSCR_FINXE 0x00000040 /* Embedded FP inexact enable */
#define SPEFSCR_FINVE 0x00000020 /* Embedded FP invalid op. enable */
#define SPEFSCR_FDBZE 0x00000010 /* Embedded FP div by zero enable */
#define SPEFSCR_FUNFE 0x00000008 /* Embedded FP underflow enable */
#define SPEFSCR_FOVFE 0x00000004 /* Embedded FP overflow enable */
#define SPEFSCR_FRMC 0x00000003 /* Embedded FP rounding mode control */
/*
* The IBM-403 is an even more odd special case, as it is much
* older than the IBM-405 series. We put these down here incase someone

6
arch/powerpc/include/asm/sfp-machine.h
Просмотреть файл

@ -29,9 +29,9 @@
/* basic word size definitions */
#define _FP_W_TYPE_SIZE 32
#define _FP_W_TYPE unsigned long
#define _FP_WS_TYPE signed long
#define _FP_I_TYPE long
#define _FP_W_TYPE unsigned int
#define _FP_WS_TYPE signed int
#define _FP_I_TYPE int
#define __ll_B ((UWtype) 1 << (W_TYPE_SIZE / 2))
#define __ll_lowpart(t) ((UWtype) (t) & (__ll_B - 1))

34
arch/powerpc/sysdev/mpic.c
Просмотреть файл

@ -1170,6 +1170,12 @@ struct mpic * __init mpic_alloc(struct device_node *node,
mb();
}
/* CoreInt */
if (flags & MPIC_ENABLE_COREINT)
mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0),
mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0))
| MPIC_GREG_GCONF_COREINT);
if (flags & MPIC_ENABLE_MCK)
mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0),
mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0))
@ -1525,6 +1531,34 @@ unsigned int mpic_get_irq(void)
return mpic_get_one_irq(mpic);
}
unsigned int mpic_get_coreint_irq(void)
{
#ifdef CONFIG_BOOKE
struct mpic *mpic = mpic_primary;
u32 src;
BUG_ON(mpic == NULL);
src = mfspr(SPRN_EPR);
if (unlikely(src == mpic->spurious_vec)) {
if (mpic->flags & MPIC_SPV_EOI)
mpic_eoi(mpic);
return NO_IRQ;
}
if (unlikely(mpic->protected && test_bit(src, mpic->protected))) {
if (printk_ratelimit())
printk(KERN_WARNING "%s: Got protected source %d !\n",
mpic->name, (int)src);
return NO_IRQ;
}
return irq_linear_revmap(mpic->irqhost, src);
#else
return NO_IRQ;
#endif
}
unsigned int mpic_get_mcirq(void)
{
struct mpic *mpic = mpic_primary;

14
drivers/serial/cpm_uart/cpm_uart_core.c
Просмотреть файл

@ -1106,6 +1106,10 @@ static int cpm_uart_init_port(struct device_node *np,
for (i = 0; i < NUM_GPIOS; i++)
pinfo->gpios[i] = of_get_gpio(np, i);
#ifdef CONFIG_PPC_EARLY_DEBUG_CPM
udbg_putc = NULL;
#endif
return cpm_uart_request_port(&pinfo->port);
out_pram:
@ -1255,10 +1259,6 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
baud = 9600;
}
#ifdef CONFIG_PPC_EARLY_DEBUG_CPM
udbg_putc = NULL;
#endif
if (IS_SMC(pinfo)) {
out_be16(&pinfo->smcup->smc_brkcr, 0);
cpm_line_cr_cmd(pinfo, CPM_CR_STOP_TX);
@ -1339,13 +1339,13 @@ static int __devinit cpm_uart_probe(struct of_device *ofdev,
dev_set_drvdata(&ofdev->dev, pinfo);
/* initialize the device pointer for the port */
pinfo->port.dev = &ofdev->dev;
ret = cpm_uart_init_port(ofdev->node, pinfo);
if (ret)
return ret;
/* initialize the device pointer for the port */
pinfo->port.dev = &ofdev->dev;
return uart_add_one_port(&cpm_reg, &pinfo->port);
}

34
drivers/video/fsl-diu-fb.c
Просмотреть файл

@ -1352,14 +1352,15 @@ static int fsl_diu_resume(struct of_device *ofdev)
#endif /* CONFIG_PM */
/* Align to 64-bit(8-byte), 32-byte, etc. */
static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
static int allocate_buf(struct device *dev, struct diu_addr *buf, u32 size,
u32 bytes_align)
{
u32 offset, ssize;
u32 mask;
dma_addr_t paddr = 0;
ssize = size + bytes_align;
buf->vaddr = dma_alloc_coherent(NULL, ssize, &paddr, GFP_DMA |
buf->vaddr = dma_alloc_coherent(dev, ssize, &paddr, GFP_DMA |
__GFP_ZERO);
if (!buf->vaddr)
return -ENOMEM;
@ -1376,9 +1377,10 @@ static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
return 0;
}
static void free_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
static void free_buf(struct device *dev, struct diu_addr *buf, u32 size,
u32 bytes_align)
{
dma_free_coherent(NULL, size + bytes_align,
dma_free_coherent(dev, size + bytes_align,
buf->vaddr, (buf->paddr - buf->offset));
return;
}
@ -1476,17 +1478,19 @@ static int __devinit fsl_diu_probe(struct of_device *ofdev,
machine_data->monitor_port = monitor_port;
/* Area descriptor memory pool aligns to 64-bit boundary */
if (allocate_buf(&pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8))
if (allocate_buf(&ofdev->dev, &pool.ad,
sizeof(struct diu_ad) * FSL_AOI_NUM, 8))
return -ENOMEM;
/* Get memory for Gamma Table - 32-byte aligned memory */
if (allocate_buf(&pool.gamma, 768, 32)) {
if (allocate_buf(&ofdev->dev, &pool.gamma, 768, 32)) {
ret = -ENOMEM;
goto error;
}
/* For performance, cursor bitmap buffer aligns to 32-byte boundary */
if (allocate_buf(&pool.cursor, MAX_CURS * MAX_CURS * 2, 32)) {
if (allocate_buf(&ofdev->dev, &pool.cursor, MAX_CURS * MAX_CURS * 2,
32)) {
ret = -ENOMEM;
goto error;
}
@ -1554,11 +1558,13 @@ error:
i > 0; i--)
uninstall_fb(machine_data->fsl_diu_info[i - 1]);
if (pool.ad.vaddr)
free_buf(&pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
free_buf(&ofdev->dev, &pool.ad,
sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
if (pool.gamma.vaddr)
free_buf(&pool.gamma, 768, 32);
free_buf(&ofdev->dev, &pool.gamma, 768, 32);
if (pool.cursor.vaddr)
free_buf(&pool.cursor, MAX_CURS * MAX_CURS * 2, 32);
free_buf(&ofdev->dev, &pool.cursor, MAX_CURS * MAX_CURS * 2,
32);
if (machine_data->dummy_aoi_virt)
fsl_diu_free(machine_data->dummy_aoi_virt, 64);
iounmap(dr.diu_reg);
@ -1584,11 +1590,13 @@ static int fsl_diu_remove(struct of_device *ofdev)
for (i = ARRAY_SIZE(machine_data->fsl_diu_info); i > 0; i--)
uninstall_fb(machine_data->fsl_diu_info[i - 1]);
if (pool.ad.vaddr)
free_buf(&pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
free_buf(&ofdev->dev, &pool.ad,
sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
if (pool.gamma.vaddr)
free_buf(&pool.gamma, 768, 32);
free_buf(&ofdev->dev, &pool.gamma, 768, 32);
if (pool.cursor.vaddr)
free_buf(&pool.cursor, MAX_CURS * MAX_CURS * 2, 32);
free_buf(&ofdev->dev, &pool.cursor, MAX_CURS * MAX_CURS * 2,
32);
if (machine_data->dummy_aoi_virt)
fsl_diu_free(machine_data->dummy_aoi_virt, 64);
iounmap(dr.diu_reg);

22
include/linux/fsl_devices.h
Просмотреть файл

@ -18,7 +18,6 @@
#define _FSL_DEVICE_H_
#include <linux/types.h>
#include <linux/phy.h>
/*
* Some conventions on how we handle peripherals on Freescale chips
@ -44,27 +43,6 @@
*
*/
struct gianfar_platform_data {
/* device specific information */
u32 device_flags;
char bus_id[BUS_ID_SIZE];
phy_interface_t interface;
};
struct gianfar_mdio_data {
/* board specific information */
int irq[32];
};
/* Flags in gianfar_platform_data */
#define FSL_GIANFAR_BRD_HAS_PHY_INTR 0x00000001 /* set or use a timer */
#define FSL_GIANFAR_BRD_IS_REDUCED 0x00000002 /* Set if RGMII, RMII */
struct fsl_i2c_platform_data {
/* device specific information */
u32 device_flags;
};
/* Flags related to I2C device features */
#define FSL_I2C_DEV_SEPARATE_DFSRR 0x00000001
#define FSL_I2C_DEV_CLOCK_5200 0x00000002