[ARM] Orion: Instantiate mv_xor driver for 5182

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
This commit is contained in:
Saeed Bishara 2008-06-16 23:25:12 -11:00 committed by Lennert Buytenhek
parent 3af6b0440f
commit 1d5a1a6e92
9 changed files with 109 additions and 0 deletions

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@ -27,6 +27,7 @@
#include <mach/hardware.h>
#include <mach/orion5x.h>
#include <plat/ehci-orion.h>
#include <plat/mv_xor.h>
#include <plat/orion_nand.h>
#include <plat/time.h>
#include "common.h"
@ -354,6 +355,103 @@ void __init orion5x_uart1_init(void)
}
/*****************************************************************************
* XOR engine
****************************************************************************/
static struct resource orion5x_xor_shared_resources[] = {
{
.name = "xor low",
.start = ORION5X_XOR_PHYS_BASE,
.end = ORION5X_XOR_PHYS_BASE + 0xff,
.flags = IORESOURCE_MEM,
}, {
.name = "xor high",
.start = ORION5X_XOR_PHYS_BASE + 0x200,
.end = ORION5X_XOR_PHYS_BASE + 0x2ff,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device orion5x_xor_shared = {
.name = MV_XOR_SHARED_NAME,
.id = 0,
.num_resources = ARRAY_SIZE(orion5x_xor_shared_resources),
.resource = orion5x_xor_shared_resources,
};
static u64 orion5x_xor_dmamask = DMA_32BIT_MASK;
static struct resource orion5x_xor0_resources[] = {
[0] = {
.start = IRQ_ORION5X_XOR0,
.end = IRQ_ORION5X_XOR0,
.flags = IORESOURCE_IRQ,
},
};
static struct mv_xor_platform_data orion5x_xor0_data = {
.shared = &orion5x_xor_shared,
.hw_id = 0,
.pool_size = PAGE_SIZE,
};
static struct platform_device orion5x_xor0_channel = {
.name = MV_XOR_NAME,
.id = 0,
.num_resources = ARRAY_SIZE(orion5x_xor0_resources),
.resource = orion5x_xor0_resources,
.dev = {
.dma_mask = &orion5x_xor_dmamask,
.coherent_dma_mask = DMA_64BIT_MASK,
.platform_data = (void *)&orion5x_xor0_data,
},
};
static struct resource orion5x_xor1_resources[] = {
[0] = {
.start = IRQ_ORION5X_XOR1,
.end = IRQ_ORION5X_XOR1,
.flags = IORESOURCE_IRQ,
},
};
static struct mv_xor_platform_data orion5x_xor1_data = {
.shared = &orion5x_xor_shared,
.hw_id = 1,
.pool_size = PAGE_SIZE,
};
static struct platform_device orion5x_xor1_channel = {
.name = MV_XOR_NAME,
.id = 1,
.num_resources = ARRAY_SIZE(orion5x_xor1_resources),
.resource = orion5x_xor1_resources,
.dev = {
.dma_mask = &orion5x_xor_dmamask,
.coherent_dma_mask = DMA_64BIT_MASK,
.platform_data = (void *)&orion5x_xor1_data,
},
};
void __init orion5x_xor_init(void)
{
platform_device_register(&orion5x_xor_shared);
/*
* two engines can't do memset simultaneously, this limitation
* satisfied by removing memset support from one of the engines.
*/
dma_cap_set(DMA_MEMCPY, orion5x_xor0_data.cap_mask);
dma_cap_set(DMA_XOR, orion5x_xor0_data.cap_mask);
platform_device_register(&orion5x_xor0_channel);
dma_cap_set(DMA_MEMCPY, orion5x_xor1_data.cap_mask);
dma_cap_set(DMA_MEMSET, orion5x_xor1_data.cap_mask);
dma_cap_set(DMA_XOR, orion5x_xor1_data.cap_mask);
platform_device_register(&orion5x_xor1_channel);
}
/*****************************************************************************
* Time handling
****************************************************************************/

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@ -32,6 +32,7 @@ void orion5x_i2c_init(void);
void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
void orion5x_uart0_init(void);
void orion5x_uart1_init(void);
void orion5x_xor_init(void);
/*
* PCIe/PCI functions.

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@ -106,6 +106,10 @@
#define ORION5X_USB0_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x50000)
#define ORION5X_USB0_REG(x) (ORION5X_USB0_VIRT_BASE | (x))
#define ORION5X_XOR_PHYS_BASE (ORION5X_REGS_PHYS_BASE | 0x60900)
#define ORION5X_XOR_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x60900)
#define ORION5X_XOR_REG(x) (ORION5X_XOR_VIRT_BASE | (x))
#define ORION5X_ETH_PHYS_BASE (ORION5X_REGS_PHYS_BASE | 0x70000)
#define ORION5X_ETH_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x70000)
#define ORION5X_ETH_REG(x) (ORION5X_ETH_VIRT_BASE | (x))

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@ -356,6 +356,7 @@ static void __init kurobox_pro_init(void)
orion5x_sata_init(&kurobox_pro_sata_data);
orion5x_uart0_init();
orion5x_uart1_init();
orion5x_xor_init();
orion5x_setup_dev_boot_win(KUROBOX_PRO_NOR_BOOT_BASE,
KUROBOX_PRO_NOR_BOOT_SIZE);

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@ -239,6 +239,7 @@ static void __init mss2_init(void)
orion5x_i2c_init();
orion5x_sata_init(&mss2_sata_data);
orion5x_uart0_init();
orion5x_xor_init();
orion5x_setup_dev_boot_win(MSS2_NOR_BOOT_BASE, MSS2_NOR_BOOT_SIZE);
platform_device_register(&mss2_nor_flash);

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@ -203,6 +203,7 @@ static void __init mv2120_init(void)
orion5x_i2c_init();
orion5x_sata_init(&mv2120_sata_data);
orion5x_uart0_init();
orion5x_xor_init();
orion5x_setup_dev_boot_win(MV2120_NOR_BOOT_BASE, MV2120_NOR_BOOT_SIZE);
platform_device_register(&mv2120_nor_flash);

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@ -292,6 +292,7 @@ static void __init rd88f5182_init(void)
orion5x_i2c_init();
orion5x_sata_init(&rd88f5182_sata_data);
orion5x_uart0_init();
orion5x_xor_init();
orion5x_setup_dev_boot_win(RD88F5182_NOR_BOOT_BASE,
RD88F5182_NOR_BOOT_SIZE);

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@ -296,6 +296,7 @@ static void __init qnap_ts209_init(void)
orion5x_i2c_init();
orion5x_sata_init(&qnap_ts209_sata_data);
orion5x_uart0_init();
orion5x_xor_init();
orion5x_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
QNAP_TS209_NOR_BOOT_SIZE);

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@ -256,6 +256,7 @@ static void __init ts78xx_init(void)
orion5x_sata_init(&ts78xx_sata_data);
orion5x_uart0_init();
orion5x_uart1_init();
orion5x_xor_init();
orion5x_setup_dev_boot_win(TS78XX_NOR_BOOT_BASE,
TS78XX_NOR_BOOT_SIZE);