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Orion: orion -> orion5x rename

Browse Source 
Do a global s/orion/orion5x/ of the Orion 5x-specific bits (i.e.
not the plat-orion bits.)

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
Acked-by: Saeed Bishara <saeed@marvell.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
This commit is contained in:
Lennert Buytenhek 2008-03-27 14:51:41 -04:00 committed by Nicolas Pitre
parent 159ffb3a04
commit 9dd0b194bf
34 changed files with 771 additions and 766 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/Kconfig
View File

@ -377,7 +377,7 @@ config ARCH_MXC
help
Support for Freescale MXC/iMX-based family of processors
config ARCH_ORION
config ARCH_ORION5X
bool "Marvell Orion"
depends on MMU
select PCI
@ -386,7 +386,8 @@ config ARCH_ORION
select GENERIC_CLOCKEVENTS
select PLAT_ORION
help
Support for Marvell Orion System on Chip family.
Support for the following Marvell Orion 5x series SoCs:
Orion-1 (5181), Orion-NAS (5182), Orion-2 (5281.)
config ARCH_PNX4008
bool "Philips Nexperia PNX4008 Mobile"
@ -517,7 +518,7 @@ source "arch/arm/mach-omap1/Kconfig"
source "arch/arm/mach-omap2/Kconfig"
source "arch/arm/mach-orion/Kconfig"
source "arch/arm/mach-orion5x/Kconfig"
source "arch/arm/plat-s3c24xx/Kconfig"
source "arch/arm/plat-s3c/Kconfig"

2
arch/arm/Makefile
View File

@ -139,7 +139,7 @@ endif
machine-$(CONFIG_ARCH_KS8695) := ks8695
incdir-$(CONFIG_ARCH_MXC) := mxc
machine-$(CONFIG_ARCH_MX3) := mx3
machine-$(CONFIG_ARCH_ORION) := orion
machine-$(CONFIG_ARCH_ORION5X) := orion5x
machine-$(CONFIG_ARCH_MSM7X00A) := msm
ifeq ($(CONFIG_ARCH_EBSA110),y)

2
arch/arm/configs/orion_defconfig → arch/arm/configs/orion5x_defconfig
View File

@ -140,7 +140,7 @@ CONFIG_CLASSIC_RCU=y
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_MXC is not set
CONFIG_ARCH_ORION=y
CONFIG_ARCH_ORION5X=y
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_RPC is not set

72
arch/arm/mach-orion/common.h
View File

@ -1,72 +0,0 @@
#ifndef __ARCH_ORION_COMMON_H
#define __ARCH_ORION_COMMON_H
/*
* Basic Orion init functions used early by machine-setup.
*/
void orion_map_io(void);
void orion_init_irq(void);
void orion_init(void);
extern struct sys_timer orion_timer;
/*
* Enumerations and functions for Orion windows mapping. Used by Orion core
* functions to map its interfaces and by the machine-setup to map its on-
* board devices. Details in /mach-orion/addr-map.c
*/
extern struct mbus_dram_target_info orion_mbus_dram_info;
void orion_setup_cpu_mbus_bridge(void);
void orion_setup_dev_boot_win(u32 base, u32 size);
void orion_setup_dev0_win(u32 base, u32 size);
void orion_setup_dev1_win(u32 base, u32 size);
void orion_setup_dev2_win(u32 base, u32 size);
void orion_setup_pcie_wa_win(u32 base, u32 size);
void orion_setup_eth_wins(void);
/*
* Shared code used internally by other Orion core functions.
* (/mach-orion/pci.c)
*/
struct pci_sys_data;
struct pci_bus;
void orion_pcie_id(u32 *dev, u32 *rev);
int orion_pcie_local_bus_nr(void);
int orion_pci_local_bus_nr(void);
int orion_pci_sys_setup(int nr, struct pci_sys_data *sys);
struct pci_bus *orion_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
/*
* Valid GPIO pins according to MPP setup, used by machine-setup.
* (/mach-orion/gpio.c).
*/
void orion_gpio_set_valid_pins(u32 pins);
void gpio_display(void); /* debug */
/*
* Pull in Orion Ethernet platform_data, used by machine-setup
*/
struct mv643xx_eth_platform_data;
void orion_eth_init(struct mv643xx_eth_platform_data *eth_data);
/*
* Orion Sata platform_data, used by machine-setup
*/
struct mv_sata_platform_data;
void orion_sata_init(struct mv_sata_platform_data *sata_data);
struct machine_desc;
struct meminfo;
struct tag;
extern void __init tag_fixup_mem32(struct machine_desc *, struct tag *,
char **, struct meminfo *);
#endif

2
arch/arm/mach-orion/Kconfig → arch/arm/mach-orion5x/Kconfig
View File

@ -1,4 +1,4 @@
if ARCH_ORION
if ARCH_ORION5X
menu "Orion Implementations"

0
arch/arm/mach-orion/Makefile → arch/arm/mach-orion5x/Makefile
View File

0
arch/arm/mach-orion/Makefile.boot → arch/arm/mach-orion5x/Makefile.boot
View File

108
arch/arm/mach-orion/addr-map.c → arch/arm/mach-orion5x/addr-map.c
View File

@ -1,7 +1,7 @@
/*
* arch/arm/mach-orion/addr-map.c
* arch/arm/mach-orion5x/addr-map.c
*
* Address map functions for Marvell Orion System On Chip
* Address map functions for Marvell Orion 5x SoCs
*
* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
*
@ -29,7 +29,7 @@
* Setup access to PCI and PCI-E IO/MEM space is issued by this file.
* Setup access to various devices located on the device bus interface (e.g.
* flashes, RTC, etc) should be issued by machine-setup.c according to
* specific board population (by using orion_setup_*_win()).
* specific board population (by using orion5x_setup_*_win()).
*
* Non-CPU Masters address decoding --
* Unlike the CPU, we setup the access from Orion's master interfaces to DDR
@ -66,8 +66,8 @@
/*
* Helpers to get DDR bank info
*/
#define DDR_BASE_CS(n) ORION_DDR_REG(0x1500 + ((n) * 8))
#define DDR_SIZE_CS(n) ORION_DDR_REG(0x1504 + ((n) * 8))
#define DDR_BASE_CS(n) ORION5X_DDR_REG(0x1500 + ((n) * 8))
#define DDR_SIZE_CS(n) ORION5X_DDR_REG(0x1504 + ((n) * 8))
#define DDR_MAX_CS 4
#define DDR_REG_TO_SIZE(reg) (((reg) | 0xffffff) + 1)
#define DDR_REG_TO_BASE(reg) ((reg) & 0xff000000)
@ -76,30 +76,30 @@
/*
* CPU Address Decode Windows registers
*/
#define CPU_WIN_CTRL(n) ORION_BRIDGE_REG(0x000 | ((n) << 4))
#define CPU_WIN_BASE(n) ORION_BRIDGE_REG(0x004 | ((n) << 4))
#define CPU_WIN_REMAP_LO(n) ORION_BRIDGE_REG(0x008 | ((n) << 4))
#define CPU_WIN_REMAP_HI(n) ORION_BRIDGE_REG(0x00c | ((n) << 4))
#define CPU_WIN_CTRL(n) ORION5X_BRIDGE_REG(0x000 | ((n) << 4))
#define CPU_WIN_BASE(n) ORION5X_BRIDGE_REG(0x004 | ((n) << 4))
#define CPU_WIN_REMAP_LO(n) ORION5X_BRIDGE_REG(0x008 | ((n) << 4))
#define CPU_WIN_REMAP_HI(n) ORION5X_BRIDGE_REG(0x00c | ((n) << 4))
/*
* Gigabit Ethernet Address Decode Windows registers
*/
#define ETH_WIN_BASE(win) ORION_ETH_REG(0x200 + ((win) * 8))
#define ETH_WIN_SIZE(win) ORION_ETH_REG(0x204 + ((win) * 8))
#define ETH_WIN_REMAP(win) ORION_ETH_REG(0x280 + ((win) * 4))
#define ETH_WIN_EN ORION_ETH_REG(0x290)
#define ETH_WIN_PROT ORION_ETH_REG(0x294)
#define ETH_WIN_BASE(win) ORION5X_ETH_REG(0x200 + ((win) * 8))
#define ETH_WIN_SIZE(win) ORION5X_ETH_REG(0x204 + ((win) * 8))
#define ETH_WIN_REMAP(win) ORION5X_ETH_REG(0x280 + ((win) * 4))
#define ETH_WIN_EN ORION5X_ETH_REG(0x290)
#define ETH_WIN_PROT ORION5X_ETH_REG(0x294)
#define ETH_MAX_WIN 6
#define ETH_MAX_REMAP_WIN 4
struct mbus_dram_target_info orion_mbus_dram_info;
struct mbus_dram_target_info orion5x_mbus_dram_info;
static int __init orion_cpu_win_can_remap(int win)
static int __init orion5x_cpu_win_can_remap(int win)
{
u32 dev, rev;
orion_pcie_id(&dev, &rev);
orion5x_pcie_id(&dev, &rev);
if ((dev == MV88F5281_DEV_ID && win < 4)
|| (dev == MV88F5182_DEV_ID && win < 2)
|| (dev == MV88F5181_DEV_ID && win < 2))
@ -111,20 +111,20 @@ static int __init orion_cpu_win_can_remap(int win)
static void __init setup_cpu_win(int win, u32 base, u32 size,
u8 target, u8 attr, int remap)
{
orion_write(CPU_WIN_BASE(win), base & 0xffff0000);
orion_write(CPU_WIN_CTRL(win),
orion5x_write(CPU_WIN_BASE(win), base & 0xffff0000);
orion5x_write(CPU_WIN_CTRL(win),
((size - 1) & 0xffff0000) | (attr << 8) | (target << 4) | 1);
if (orion_cpu_win_can_remap(win)) {
if (orion5x_cpu_win_can_remap(win)) {
if (remap < 0)
remap = base;
orion_write(CPU_WIN_REMAP_LO(win), remap & 0xffff0000);
orion_write(CPU_WIN_REMAP_HI(win), 0);
orion5x_write(CPU_WIN_REMAP_LO(win), remap & 0xffff0000);
orion5x_write(CPU_WIN_REMAP_HI(win), 0);
}
}
void __init orion_setup_cpu_mbus_bridge(void)
void __init orion5x_setup_cpu_mbus_bridge(void)
{
int i;
int cs;
@ -133,30 +133,30 @@ void __init orion_setup_cpu_mbus_bridge(void)
* First, disable and clear windows.
*/
for (i = 0; i < 8; i++) {
orion_write(CPU_WIN_BASE(i), 0);
orion_write(CPU_WIN_CTRL(i), 0);
if (orion_cpu_win_can_remap(i)) {
orion_write(CPU_WIN_REMAP_LO(i), 0);
orion_write(CPU_WIN_REMAP_HI(i), 0);
orion5x_write(CPU_WIN_BASE(i), 0);
orion5x_write(CPU_WIN_CTRL(i), 0);
if (orion5x_cpu_win_can_remap(i)) {
orion5x_write(CPU_WIN_REMAP_LO(i), 0);
orion5x_write(CPU_WIN_REMAP_HI(i), 0);
}
}
/*
* Setup windows for PCI+PCIe IO+MEM space.
*/
setup_cpu_win(0, ORION_PCIE_IO_PHYS_BASE, ORION_PCIE_IO_SIZE,
TARGET_PCIE, ATTR_PCIE_IO, ORION_PCIE_IO_BUS_BASE);
setup_cpu_win(1, ORION_PCI_IO_PHYS_BASE, ORION_PCI_IO_SIZE,
TARGET_PCI, ATTR_PCI_IO, ORION_PCI_IO_BUS_BASE);
setup_cpu_win(2, ORION_PCIE_MEM_PHYS_BASE, ORION_PCIE_MEM_SIZE,
setup_cpu_win(0, ORION5X_PCIE_IO_PHYS_BASE, ORION5X_PCIE_IO_SIZE,
TARGET_PCIE, ATTR_PCIE_IO, ORION5X_PCIE_IO_BUS_BASE);
setup_cpu_win(1, ORION5X_PCI_IO_PHYS_BASE, ORION5X_PCI_IO_SIZE,
TARGET_PCI, ATTR_PCI_IO, ORION5X_PCI_IO_BUS_BASE);
setup_cpu_win(2, ORION5X_PCIE_MEM_PHYS_BASE, ORION5X_PCIE_MEM_SIZE,
TARGET_PCIE, ATTR_PCIE_MEM, -1);
setup_cpu_win(3, ORION_PCI_MEM_PHYS_BASE, ORION_PCI_MEM_SIZE,
setup_cpu_win(3, ORION5X_PCI_MEM_PHYS_BASE, ORION5X_PCI_MEM_SIZE,
TARGET_PCI, ATTR_PCI_MEM, -1);
/*
* Setup MBUS dram target info.
*/
orion_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
orion5x_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
for (i = 0, cs = 0; i < 4; i++) {
u32 base = readl(DDR_BASE_CS(i));
@ -168,42 +168,42 @@ void __init orion_setup_cpu_mbus_bridge(void)
if (size & 1) {
struct mbus_dram_window *w;
w = &orion_mbus_dram_info.cs[cs++];
w = &orion5x_mbus_dram_info.cs[cs++];
w->cs_index = i;
w->mbus_attr = 0xf & ~(1 << i);
w->base = base & 0xff000000;
w->size = (size | 0x00ffffff) + 1;
}
}
orion_mbus_dram_info.num_cs = cs;
orion5x_mbus_dram_info.num_cs = cs;
}
void __init orion_setup_dev_boot_win(u32 base, u32 size)
void __init orion5x_setup_dev_boot_win(u32 base, u32 size)
{
setup_cpu_win(4, base, size, TARGET_DEV_BUS, ATTR_DEV_BOOT, -1);
}
void __init orion_setup_dev0_win(u32 base, u32 size)
void __init orion5x_setup_dev0_win(u32 base, u32 size)
{
setup_cpu_win(5, base, size, TARGET_DEV_BUS, ATTR_DEV_CS0, -1);
}
void __init orion_setup_dev1_win(u32 base, u32 size)
void __init orion5x_setup_dev1_win(u32 base, u32 size)
{
setup_cpu_win(6, base, size, TARGET_DEV_BUS, ATTR_DEV_CS1, -1);
}
void __init orion_setup_dev2_win(u32 base, u32 size)
void __init orion5x_setup_dev2_win(u32 base, u32 size)
{
setup_cpu_win(7, base, size, TARGET_DEV_BUS, ATTR_DEV_CS2, -1);
}
void __init orion_setup_pcie_wa_win(u32 base, u32 size)
void __init orion5x_setup_pcie_wa_win(u32 base, u32 size)
{
setup_cpu_win(7, base, size, TARGET_PCIE, ATTR_PCIE_WA, -1);
}
void __init orion_setup_eth_wins(void)
void __init orion5x_setup_eth_wins(void)
{
int i;
@ -211,12 +211,12 @@ void __init orion_setup_eth_wins(void)
* First, disable and clear windows
*/
for (i = 0; i < ETH_MAX_WIN; i++) {
orion_write(ETH_WIN_BASE(i), 0);
orion_write(ETH_WIN_SIZE(i), 0);
orion_setbits(ETH_WIN_EN, 1 << i);
orion_clrbits(ETH_WIN_PROT, 0x3 << (i * 2));
orion5x_write(ETH_WIN_BASE(i), 0);
orion5x_write(ETH_WIN_SIZE(i), 0);
orion5x_setbits(ETH_WIN_EN, 1 << i);
orion5x_clrbits(ETH_WIN_PROT, 0x3 << (i * 2));
if (i < ETH_MAX_REMAP_WIN)
orion_write(ETH_WIN_REMAP(i), 0);
orion5x_write(ETH_WIN_REMAP(i), 0);
}
/*
@ -224,17 +224,17 @@ void __init orion_setup_eth_wins(void)
*/
for (i = 0; i < DDR_MAX_CS; i++) {
u32 base, size;
size = orion_read(DDR_SIZE_CS(i));
base = orion_read(DDR_BASE_CS(i));
size = orion5x_read(DDR_SIZE_CS(i));
base = orion5x_read(DDR_BASE_CS(i));
if (size & DDR_BANK_EN) {
base = DDR_REG_TO_BASE(base);
size = DDR_REG_TO_SIZE(size);
orion_write(ETH_WIN_SIZE(i), (size-1) & 0xffff0000);
orion_write(ETH_WIN_BASE(i), (base & 0xffff0000) |
orion5x_write(ETH_WIN_SIZE(i), (size-1) & 0xffff0000);
orion5x_write(ETH_WIN_BASE(i), (base & 0xffff0000) |
(ATTR_DDR_CS(i) << 8) |
TARGET_DDR);
orion_clrbits(ETH_WIN_EN, 1 << i);
orion_setbits(ETH_WIN_PROT, 0x3 << (i * 2));
orion5x_clrbits(ETH_WIN_EN, 1 << i);
orion5x_setbits(ETH_WIN_PROT, 0x3 << (i * 2));
}
}
}

202
arch/arm/mach-orion/common.c → arch/arm/mach-orion5x/common.c
View File

@ -1,7 +1,7 @@
/*
* arch/arm/mach-orion/common.c
* arch/arm/mach-orion5x/common.c
*
* Core functions for Marvell Orion System On Chip
* Core functions for Marvell Orion 5x SoCs
*
* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
*
@ -25,7 +25,7 @@
#include <asm/mach/map.h>
#include <asm/mach/time.h>
#include <asm/arch/hardware.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include <asm/plat-orion/ehci-orion.h>
#include <asm/plat-orion/orion_nand.h>
#include <asm/plat-orion/time.h>
@ -34,51 +34,51 @@
/*****************************************************************************
* I/O Address Mapping
****************************************************************************/
static struct map_desc orion_io_desc[] __initdata = {
static struct map_desc orion5x_io_desc[] __initdata = {
{
.virtual = ORION_REGS_VIRT_BASE,
.pfn = __phys_to_pfn(ORION_REGS_PHYS_BASE),
.length = ORION_REGS_SIZE,
.virtual = ORION5X_REGS_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_REGS_PHYS_BASE),
.length = ORION5X_REGS_SIZE,
.type = MT_DEVICE
},
{
.virtual = ORION_PCIE_IO_VIRT_BASE,
.pfn = __phys_to_pfn(ORION_PCIE_IO_PHYS_BASE),
.length = ORION_PCIE_IO_SIZE,
.virtual = ORION5X_PCIE_IO_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_PCIE_IO_PHYS_BASE),
.length = ORION5X_PCIE_IO_SIZE,
.type = MT_DEVICE
},
{
.virtual = ORION_PCI_IO_VIRT_BASE,
.pfn = __phys_to_pfn(ORION_PCI_IO_PHYS_BASE),
.length = ORION_PCI_IO_SIZE,
.virtual = ORION5X_PCI_IO_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_PCI_IO_PHYS_BASE),
.length = ORION5X_PCI_IO_SIZE,
.type = MT_DEVICE
},
{
.virtual = ORION_PCIE_WA_VIRT_BASE,
.pfn = __phys_to_pfn(ORION_PCIE_WA_PHYS_BASE),
.length = ORION_PCIE_WA_SIZE,
.virtual = ORION5X_PCIE_WA_VIRT_BASE,
.pfn = __phys_to_pfn(ORION5X_PCIE_WA_PHYS_BASE),
.length = ORION5X_PCIE_WA_SIZE,
.type = MT_DEVICE
},
};
void __init orion_map_io(void)
void __init orion5x_map_io(void)
{
iotable_init(orion_io_desc, ARRAY_SIZE(orion_io_desc));
iotable_init(orion5x_io_desc, ARRAY_SIZE(orion5x_io_desc));
}
/*****************************************************************************
* UART
****************************************************************************/
static struct resource orion_uart_resources[] = {
static struct resource orion5x_uart_resources[] = {
{
.start = UART0_PHYS_BASE,
.end = UART0_PHYS_BASE + 0xff,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_ORION_UART0,
.end = IRQ_ORION_UART0,
.start = IRQ_ORION5X_UART0,
.end = IRQ_ORION5X_UART0,
.flags = IORESOURCE_IRQ,
},
{
@ -87,102 +87,102 @@ static struct resource orion_uart_resources[] = {
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_ORION_UART1,
.end = IRQ_ORION_UART1,
.start = IRQ_ORION5X_UART1,
.end = IRQ_ORION5X_UART1,
.flags = IORESOURCE_IRQ,
},
};
static struct plat_serial8250_port orion_uart_data[] = {
static struct plat_serial8250_port orion5x_uart_data[] = {
{
.mapbase = UART0_PHYS_BASE,
.membase = (char *)UART0_VIRT_BASE,
.irq = IRQ_ORION_UART0,
.irq = IRQ_ORION5X_UART0,
.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
.regshift = 2,
.uartclk = ORION_TCLK,
.uartclk = ORION5X_TCLK,
},
{
.mapbase = UART1_PHYS_BASE,
.membase = (char *)UART1_VIRT_BASE,
.irq = IRQ_ORION_UART1,
.irq = IRQ_ORION5X_UART1,
.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
.regshift = 2,
.uartclk = ORION_TCLK,
.uartclk = ORION5X_TCLK,
},
{ },
};
static struct platform_device orion_uart = {
static struct platform_device orion5x_uart = {
.name = "serial8250",
.id = PLAT8250_DEV_PLATFORM,
.dev = {
.platform_data = orion_uart_data,
.platform_data = orion5x_uart_data,
},
.resource = orion_uart_resources,
.num_resources = ARRAY_SIZE(orion_uart_resources),
.resource = orion5x_uart_resources,
.num_resources = ARRAY_SIZE(orion5x_uart_resources),
};
/*******************************************************************************
* USB Controller - 2 interfaces
******************************************************************************/
static struct resource orion_ehci0_resources[] = {
static struct resource orion5x_ehci0_resources[] = {
{
.start = ORION_USB0_PHYS_BASE,
.end = ORION_USB0_PHYS_BASE + SZ_4K,
.start = ORION5X_USB0_PHYS_BASE,
.end = ORION5X_USB0_PHYS_BASE + SZ_4K,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_ORION_USB0_CTRL,
.end = IRQ_ORION_USB0_CTRL,
.start = IRQ_ORION5X_USB0_CTRL,
.end = IRQ_ORION5X_USB0_CTRL,
.flags = IORESOURCE_IRQ,
},
};
static struct resource orion_ehci1_resources[] = {
static struct resource orion5x_ehci1_resources[] = {
{
.start = ORION_USB1_PHYS_BASE,
.end = ORION_USB1_PHYS_BASE + SZ_4K,
.start = ORION5X_USB1_PHYS_BASE,
.end = ORION5X_USB1_PHYS_BASE + SZ_4K,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_ORION_USB1_CTRL,
.end = IRQ_ORION_USB1_CTRL,
.start = IRQ_ORION5X_USB1_CTRL,
.end = IRQ_ORION5X_USB1_CTRL,
.flags = IORESOURCE_IRQ,
},
};
static struct orion_ehci_data orion_ehci_data = {
.dram = &orion_mbus_dram_info,
static struct orion_ehci_data orion5x_ehci_data = {
.dram = &orion5x_mbus_dram_info,
};
static u64 ehci_dmamask = 0xffffffffUL;
static struct platform_device orion_ehci0 = {
static struct platform_device orion5x_ehci0 = {
.name = "orion-ehci",
.id = 0,
.dev = {
.dma_mask = &ehci_dmamask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &orion_ehci_data,
.platform_data = &orion5x_ehci_data,
},
.resource = orion_ehci0_resources,
.num_resources = ARRAY_SIZE(orion_ehci0_resources),
.resource = orion5x_ehci0_resources,
.num_resources = ARRAY_SIZE(orion5x_ehci0_resources),
};
static struct platform_device orion_ehci1 = {
static struct platform_device orion5x_ehci1 = {
.name = "orion-ehci",
.id = 1,
.dev = {
.dma_mask = &ehci_dmamask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &orion_ehci_data,
.platform_data = &orion5x_ehci_data,
},
.resource = orion_ehci1_resources,
.num_resources = ARRAY_SIZE(orion_ehci1_resources),
.resource = orion5x_ehci1_resources,
.num_resources = ARRAY_SIZE(orion5x_ehci1_resources),
};
/*****************************************************************************
@ -190,42 +190,42 @@ static struct platform_device orion_ehci1 = {
* (The Orion and Discovery (MV643xx) families use the same Ethernet driver)
****************************************************************************/
static struct resource orion_eth_shared_resources[] = {
static struct resource orion5x_eth_shared_resources[] = {
{
.start = ORION_ETH_PHYS_BASE + 0x2000,
.end = ORION_ETH_PHYS_BASE + 0x3fff,
.start = ORION5X_ETH_PHYS_BASE + 0x2000,
.end = ORION5X_ETH_PHYS_BASE + 0x3fff,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device orion_eth_shared = {
static struct platform_device orion5x_eth_shared = {
.name = MV643XX_ETH_SHARED_NAME,
.id = 0,
.num_resources = 1,
.resource = orion_eth_shared_resources,
.resource = orion5x_eth_shared_resources,
};
static struct resource orion_eth_resources[] = {
static struct resource orion5x_eth_resources[] = {
{
.name = "eth irq",
.start = IRQ_ORION_ETH_SUM,
.end = IRQ_ORION_ETH_SUM,
.start = IRQ_ORION5X_ETH_SUM,
.end = IRQ_ORION5X_ETH_SUM,
.flags = IORESOURCE_IRQ,
}
};
static struct platform_device orion_eth = {
static struct platform_device orion5x_eth = {
.name = MV643XX_ETH_NAME,
.id = 0,
.num_resources = 1,
.resource = orion_eth_resources,
.resource = orion5x_eth_resources,
};
void __init orion_eth_init(struct mv643xx_eth_platform_data *eth_data)
void __init orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data)
{
orion_eth.dev.platform_data = eth_data;
platform_device_register(&orion_eth_shared);
platform_device_register(&orion_eth);
orion5x_eth.dev.platform_data = eth_data;
platform_device_register(&orion5x_eth_shared);
platform_device_register(&orion5x_eth);
}
/*****************************************************************************
@ -233,13 +233,13 @@ void __init orion_eth_init(struct mv643xx_eth_platform_data *eth_data)
* (The Orion and Discovery (MV643xx) families share the same I2C controller)
****************************************************************************/
static struct mv64xxx_i2c_pdata orion_i2c_pdata = {
static struct mv64xxx_i2c_pdata orion5x_i2c_pdata = {
.freq_m = 8, /* assumes 166 MHz TCLK */
.freq_n = 3,
.timeout = 1000, /* Default timeout of 1 second */
};
static struct resource orion_i2c_resources[] = {
static struct resource orion5x_i2c_resources[] = {
{
.name = "i2c base",
.start = I2C_PHYS_BASE,
@ -248,68 +248,68 @@ static struct resource orion_i2c_resources[] = {
},
{
.name = "i2c irq",
.start = IRQ_ORION_I2C,
.end = IRQ_ORION_I2C,
.start = IRQ_ORION5X_I2C,
.end = IRQ_ORION5X_I2C,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device orion_i2c = {
static struct platform_device orion5x_i2c = {
.name = MV64XXX_I2C_CTLR_NAME,
.id = 0,
.num_resources = ARRAY_SIZE(orion_i2c_resources),
.resource = orion_i2c_resources,
.num_resources = ARRAY_SIZE(orion5x_i2c_resources),
.resource = orion5x_i2c_resources,
.dev = {
.platform_data = &orion_i2c_pdata,
.platform_data = &orion5x_i2c_pdata,
},
};
/*****************************************************************************
* Sata port
****************************************************************************/
static struct resource orion_sata_resources[] = {
static struct resource orion5x_sata_resources[] = {
{
.name = "sata base",
.start = ORION_SATA_PHYS_BASE,
.end = ORION_SATA_PHYS_BASE + 0x5000 - 1,
.start = ORION5X_SATA_PHYS_BASE,
.end = ORION5X_SATA_PHYS_BASE + 0x5000 - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "sata irq",
.start = IRQ_ORION_SATA,
.end = IRQ_ORION_SATA,
.start = IRQ_ORION5X_SATA,
.end = IRQ_ORION5X_SATA,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device orion_sata = {
static struct platform_device orion5x_sata = {
.name = "sata_mv",
.id = 0,
.dev = {
.coherent_dma_mask = 0xffffffff,
},
.num_resources = ARRAY_SIZE(orion_sata_resources),
.resource = orion_sata_resources,
.num_resources = ARRAY_SIZE(orion5x_sata_resources),
.resource = orion5x_sata_resources,
};
void __init orion_sata_init(struct mv_sata_platform_data *sata_data)
void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data)
{
sata_data->dram = &orion_mbus_dram_info;
orion_sata.dev.platform_data = sata_data;
platform_device_register(&orion_sata);
sata_data->dram = &orion5x_mbus_dram_info;
orion5x_sata.dev.platform_data = sata_data;
platform_device_register(&orion5x_sata);
}
/*****************************************************************************
* Time handling
****************************************************************************/
static void orion_timer_init(void)
static void orion5x_timer_init(void)
{
orion_time_init(IRQ_ORION_BRIDGE, ORION_TCLK);
orion_time_init(IRQ_ORION5X_BRIDGE, ORION5X_TCLK);
}
struct sys_timer orion_timer = {
.init = orion_timer_init,
struct sys_timer orion5x_timer = {
.init = orion5x_timer_init,
};
/*****************************************************************************
@ -319,9 +319,9 @@ struct sys_timer orion_timer = {
/*
* Identify device ID and rev from PCIE configuration header space '0'.
*/
static void __init orion_id(u32 *dev, u32 *rev, char **dev_name)
static void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name)
{
orion_pcie_id(dev, rev);
orion5x_pcie_id(dev, rev);
if (*dev == MV88F5281_DEV_ID) {
if (*rev == MV88F5281_REV_D2) {
@ -348,28 +348,28 @@ static void __init orion_id(u32 *dev, u32 *rev, char **dev_name)
}
}
void __init orion_init(void)
void __init orion5x_init(void)
{
char *dev_name;
u32 dev, rev;
orion_id(&dev, &rev, &dev_name);
printk(KERN_INFO "Orion ID: %s. TCLK=%d.\n", dev_name, ORION_TCLK);
orion5x_id(&dev, &rev, &dev_name);
printk(KERN_INFO "Orion ID: %s. TCLK=%d.\n", dev_name, ORION5X_TCLK);
/*
* Setup Orion address map
*/
orion_setup_cpu_mbus_bridge();
orion_setup_eth_wins();
orion5x_setup_cpu_mbus_bridge();
orion5x_setup_eth_wins();
/*
* Register devices.
*/
platform_device_register(&orion_uart);
platform_device_register(&orion_ehci0);
platform_device_register(&orion5x_uart);
platform_device_register(&orion5x_ehci0);
if (dev == MV88F5182_DEV_ID)
platform_device_register(&orion_ehci1);
platform_device_register(&orion_i2c);
platform_device_register(&orion5x_ehci1);
platform_device_register(&orion5x_i2c);
}
/*

72
arch/arm/mach-orion5x/common.h Normal file
View File

@ -0,0 +1,72 @@
#ifndef __ARCH_ORION5X_COMMON_H
#define __ARCH_ORION5X_COMMON_H
/*
* Basic Orion init functions used early by machine-setup.
*/
void orion5x_map_io(void);
void orion5x_init_irq(void);
void orion5x_init(void);
extern struct sys_timer orion5x_timer;
/*
* Enumerations and functions for Orion windows mapping. Used by Orion core
* functions to map its interfaces and by the machine-setup to map its on-
* board devices. Details in /mach-orion/addr-map.c
*/
extern struct mbus_dram_target_info orion5x_mbus_dram_info;
void orion5x_setup_cpu_mbus_bridge(void);
void orion5x_setup_dev_boot_win(u32 base, u32 size);
void orion5x_setup_dev0_win(u32 base, u32 size);
void orion5x_setup_dev1_win(u32 base, u32 size);
void orion5x_setup_dev2_win(u32 base, u32 size);
void orion5x_setup_pcie_wa_win(u32 base, u32 size);
void orion5x_setup_eth_wins(void);
/*
* Shared code used internally by other Orion core functions.
* (/mach-orion/pci.c)
*/
struct pci_sys_data;
struct pci_bus;
void orion5x_pcie_id(u32 *dev, u32 *rev);
int orion5x_pcie_local_bus_nr(void);
int orion5x_pci_local_bus_nr(void);
int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
/*
* Valid GPIO pins according to MPP setup, used by machine-setup.
* (/mach-orion/gpio.c).
*/
void orion5x_gpio_set_valid_pins(u32 pins);
void gpio_display(void); /* debug */
/*
* Pull in Orion Ethernet platform_data, used by machine-setup
*/
struct mv643xx_eth_platform_data;
void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
/*
* Orion Sata platform_data, used by machine-setup
*/
struct mv_sata_platform_data;
void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
struct machine_desc;
struct meminfo;
struct tag;
extern void __init tag_fixup_mem32(struct machine_desc *, struct tag *,
char **, struct meminfo *);
#endif

44
arch/arm/mach-orion/db88f5281-setup.c → arch/arm/mach-orion5x/db88f5281-setup.c
View File

@ -1,5 +1,5 @@
/*
* arch/arm/mach-orion/db88f5281-setup.c
* arch/arm/mach-orion5x/db88f5281-setup.c
*
* Marvell Orion-2 Development Board Setup
*
@ -24,7 +24,7 @@
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include <asm/plat-orion/orion_nand.h>
#include "common.h"
@ -244,8 +244,8 @@ static int __init db88f5281_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
/*
* PCIE IRQ is connected internally (not GPIO)
*/
if (dev->bus->number == orion_pcie_local_bus_nr())
return IRQ_ORION_PCIE0_INT;
if (dev->bus->number == orion5x_pcie_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
/*
* PCI IRQs are connected via GPIOs
@ -265,8 +265,8 @@ static struct hw_pci db88f5281_pci __initdata = {
.nr_controllers = 2,
.preinit = db88f5281_pci_preinit,
.swizzle = pci_std_swizzle,
.setup = orion_pci_sys_setup,
.scan = orion_pci_sys_scan_bus,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
.map_irq = db88f5281_pci_map_irq,
};
@ -312,16 +312,16 @@ static void __init db88f5281_init(void)
/*
* Basic Orion setup. Need to be called early.
*/
orion_init();
orion5x_init();
/*
* Setup the CPU address decode windows for our on-board devices
*/
orion_setup_dev_boot_win(DB88F5281_NOR_BOOT_BASE,
orion5x_setup_dev_boot_win(DB88F5281_NOR_BOOT_BASE,
DB88F5281_NOR_BOOT_SIZE);
orion_setup_dev0_win(DB88F5281_7SEG_BASE, DB88F5281_7SEG_SIZE);
orion_setup_dev1_win(DB88F5281_NOR_BASE, DB88F5281_NOR_SIZE);
orion_setup_dev2_win(DB88F5281_NAND_BASE, DB88F5281_NAND_SIZE);
orion5x_setup_dev0_win(DB88F5281_7SEG_BASE, DB88F5281_7SEG_SIZE);
orion5x_setup_dev1_win(DB88F5281_NOR_BASE, DB88F5281_NOR_SIZE);
orion5x_setup_dev2_win(DB88F5281_NAND_BASE, DB88F5281_NAND_SIZE);
/*
* Setup Multiplexing Pins:
@ -337,25 +337,25 @@ static void __init db88f5281_init(void)
* MPP18: UART1_CTS MPP19: UART1_RTS
* MPP-DEV: DEV_D[16:31]
*/
orion_write(MPP_0_7_CTRL, 0x00222203);
orion_write(MPP_8_15_CTRL, 0x44000000);
orion_write(MPP_16_19_CTRL, 0);
orion_write(MPP_DEV_CTRL, 0);
orion5x_write(MPP_0_7_CTRL, 0x00222203);
orion5x_write(MPP_8_15_CTRL, 0x44000000);
orion5x_write(MPP_16_19_CTRL, 0);
orion5x_write(MPP_DEV_CTRL, 0);
orion_gpio_set_valid_pins(0x00003fc3);
orion5x_gpio_set_valid_pins(0x00003fc3);
platform_add_devices(db88f5281_devs, ARRAY_SIZE(db88f5281_devs));
i2c_register_board_info(0, &db88f5281_i2c_rtc, 1);
orion_eth_init(&db88f5281_eth_data);
orion5x_eth_init(&db88f5281_eth_data);
}
MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board")
/* Maintainer: Tzachi Perelstein <tzachi@marvell.com> */
.phys_io = ORION_REGS_PHYS_BASE,
.io_pg_offst = ((ORION_REGS_VIRT_BASE) >> 18) & 0xfffc,
.phys_io = ORION5X_REGS_PHYS_BASE,
.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = 0x00000100,
.init_machine = db88f5281_init,
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
.map_io = orion5x_map_io,
.init_irq = orion5x_init_irq,
.timer = &orion5x_timer,
MACHINE_END

41
arch/arm/mach-orion/dns323-setup.c → arch/arm/mach-orion5x/dns323-setup.c
View File

@ -1,5 +1,5 @@
/*
* arch/arm/mach-orion/dns323-setup.c
* arch/arm/mach-orion5x/dns323-setup.c
*
* Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
*
@ -25,7 +25,7 @@
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include "common.h"
#define DNS323_GPIO_LED_RIGHT_AMBER 1
@ -44,8 +44,8 @@
static int __init dns323_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
/* PCI-E */
if (dev->bus->number == orion_pcie_local_bus_nr())
return IRQ_ORION_PCIE0_INT;
if (dev->bus->number == orion5x_pcie_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
pr_err("%s: requested mapping for unknown bus\n", __func__);
@ -55,8 +55,8 @@ static int __init dns323_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
static struct hw_pci dns323_pci __initdata = {
.nr_controllers = 1,
.swizzle = pci_std_swizzle,
.setup = orion_pci_sys_setup,
.scan = orion_pci_sys_scan_bus,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
.map_irq = dns323_pci_map_irq,
};
@ -246,24 +246,25 @@ static void dns323_power_off(void)
static void __init dns323_init(void)
{
/* Setup basic Orion functions. Need to be called early. */
orion_init();
orion5x_init();
/* setup flash mapping
* CS3 holds a 8 MB Spansion S29GL064M90TFIR4
*/
orion_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE);
orion5x_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE);
/* DNS-323 has a Marvell 88X7042 SATA controller attached via PCIE
*
* Open a special address decode windows for the PCIE WA.
*/
orion_setup_pcie_wa_win(ORION_PCIE_WA_PHYS_BASE, ORION_PCIE_WA_SIZE);
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/* set MPP to 0 as D-Link's 2.6.12.6 kernel did */
orion_write(MPP_0_7_CTRL, 0);
orion_write(MPP_8_15_CTRL, 0);
orion_write(MPP_16_19_CTRL, 0);
orion_write(MPP_DEV_CTRL, 0);
orion5x_write(MPP_0_7_CTRL, 0);
orion5x_write(MPP_8_15_CTRL, 0);
orion5x_write(MPP_16_19_CTRL, 0);
orion5x_write(MPP_DEV_CTRL, 0);
/* Define used GPIO pins
@ -286,7 +287,7 @@ static void __init dns323_init(void)
| 14 | Out | //unknown//
| 15 | Out | //unknown//
*/
orion_gpio_set_valid_pins(0x07f6);
orion5x_gpio_set_valid_pins(0x07f6);
/* register dns323 specific power-off method */
if ((gpio_request(DNS323_GPIO_POWER_OFF, "POWEROFF") != 0)
@ -302,18 +303,18 @@ static void __init dns323_init(void)
i2c_register_board_info(0, dns323_i2c_devices,
ARRAY_SIZE(dns323_i2c_devices));
orion_eth_init(&dns323_eth_data);
orion5x_eth_init(&dns323_eth_data);
}
/* Warning: D-Link uses a wrong mach-type (=526) in their bootloader */
MACHINE_START(DNS323, "D-Link DNS-323")
/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
.phys_io = ORION_REGS_PHYS_BASE,
.io_pg_offst = ((ORION_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.phys_io = ORION5X_REGS_PHYS_BASE,
.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.boot_params = 0x00000100,
.init_machine = dns323_init,
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
.map_io = orion5x_map_io,
.init_irq = orion5x_init_irq,
.timer = &orion5x_timer,
.fixup = tag_fixup_mem32,
MACHINE_END

72
arch/arm/mach-orion/gpio.c → arch/arm/mach-orion5x/gpio.c
View File

@ -1,5 +1,5 @@
/*
* arch/arm/mach-orion/gpio.c
* arch/arm/mach-orion5x/gpio.c
*
* GPIO functions for Marvell Orion System On Chip
*
@ -17,14 +17,14 @@
#include <linux/bitops.h>
#include <asm/gpio.h>
#include <asm/io.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include "common.h"
static DEFINE_SPINLOCK(gpio_lock);
static unsigned long gpio_valid[BITS_TO_LONGS(GPIO_MAX)];
static const char *gpio_label[GPIO_MAX]; /* non null for allocated GPIOs */
void __init orion_gpio_set_valid_pins(u32 pins)
void __init orion5x_gpio_set_valid_pins(u32 pins)
{
gpio_valid[0] = pins;
}
@ -50,7 +50,7 @@ int gpio_direction_input(unsigned pin)
if (!gpio_label[pin])
gpio_label[pin] = "?";
orion_setbits(GPIO_IO_CONF, 1 << pin);
orion5x_setbits(GPIO_IO_CONF, 1 << pin);
spin_unlock_irqrestore(&gpio_lock, flags);
return 0;
@ -77,12 +77,12 @@ int gpio_direction_output(unsigned pin, int value)
gpio_label[pin] = "?";
mask = 1 << pin;
orion_clrbits(GPIO_BLINK_EN, mask);
orion5x_clrbits(GPIO_BLINK_EN, mask);
if (value)
orion_setbits(GPIO_OUT, mask);
orion5x_setbits(GPIO_OUT, mask);
else
orion_clrbits(GPIO_OUT, mask);
orion_clrbits(GPIO_IO_CONF, mask);
orion5x_clrbits(GPIO_OUT, mask);
orion5x_clrbits(GPIO_IO_CONF, mask);
spin_unlock_irqrestore(&gpio_lock, flags);
return 0;
@ -93,10 +93,10 @@ int gpio_get_value(unsigned pin)
{
int val, mask = 1 << pin;
if (orion_read(GPIO_IO_CONF) & mask)
val = orion_read(GPIO_DATA_IN) ^ orion_read(GPIO_IN_POL);
if (orion5x_read(GPIO_IO_CONF) & mask)
val = orion5x_read(GPIO_DATA_IN) ^ orion5x_read(GPIO_IN_POL);
else
val = orion_read(GPIO_OUT);
val = orion5x_read(GPIO_OUT);
return val & mask;
}
@ -109,32 +109,32 @@ void gpio_set_value(unsigned pin, int value)
spin_lock_irqsave(&gpio_lock, flags);
orion_clrbits(GPIO_BLINK_EN, mask);
orion5x_clrbits(GPIO_BLINK_EN, mask);
if (value)
orion_setbits(GPIO_OUT, mask);
orion5x_setbits(GPIO_OUT, mask);
else
orion_clrbits(GPIO_OUT, mask);
orion5x_clrbits(GPIO_OUT, mask);
spin_unlock_irqrestore(&gpio_lock, flags);
}
EXPORT_SYMBOL(gpio_set_value);
void orion_gpio_set_blink(unsigned pin, int blink)
void orion5x_gpio_set_blink(unsigned pin, int blink)
{
unsigned long flags;
int mask = 1 << pin;
spin_lock_irqsave(&gpio_lock, flags);
orion_clrbits(GPIO_OUT, mask);
orion5x_clrbits(GPIO_OUT, mask);
if (blink)
orion_setbits(GPIO_BLINK_EN, mask);
orion5x_setbits(GPIO_BLINK_EN, mask);
else
orion_clrbits(GPIO_BLINK_EN, mask);
orion5x_clrbits(GPIO_BLINK_EN, mask);
spin_unlock_irqrestore(&gpio_lock, flags);
}
EXPORT_SYMBOL(orion_gpio_set_blink);
EXPORT_SYMBOL(orion5x_gpio_set_blink);
int gpio_request(unsigned pin, const char *label)
{
@ -188,39 +188,39 @@ void gpio_display(void)
printk("GPIO, free\n");
} else {
printk("GPIO, used by %s, ", gpio_label[i]);
if (orion_read(GPIO_IO_CONF) & (1 << i)) {
if (orion5x_read(GPIO_IO_CONF) & (1 << i)) {
printk("input, active %s, level %s, edge %s\n",
((orion_read(GPIO_IN_POL) >> i) & 1) ? "low" : "high",
((orion_read(GPIO_LEVEL_MASK) >> i) & 1) ? "enabled" : "masked",
((orion_read(GPIO_EDGE_MASK) >> i) & 1) ? "enabled" : "masked");
((orion5x_read(GPIO_IN_POL) >> i) & 1) ? "low" : "high",
((orion5x_read(GPIO_LEVEL_MASK) >> i) & 1) ? "enabled" : "masked",
((orion5x_read(GPIO_EDGE_MASK) >> i) & 1) ? "enabled" : "masked");
} else {
printk("output, val=%d\n", (orion_read(GPIO_OUT) >> i) & 1);
printk("output, val=%d\n", (orion5x_read(GPIO_OUT) >> i) & 1);
}
}
}
printk(KERN_DEBUG "MPP_0_7_CTRL (0x%08x) = 0x%08x\n",
MPP_0_7_CTRL, orion_read(MPP_0_7_CTRL));
MPP_0_7_CTRL, orion5x_read(MPP_0_7_CTRL));
printk(KERN_DEBUG "MPP_8_15_CTRL (0x%08x) = 0x%08x\n",
MPP_8_15_CTRL, orion_read(MPP_8_15_CTRL));
MPP_8_15_CTRL, orion5x_read(MPP_8_15_CTRL));
printk(KERN_DEBUG "MPP_16_19_CTRL (0x%08x) = 0x%08x\n",
MPP_16_19_CTRL, orion_read(MPP_16_19_CTRL));
MPP_16_19_CTRL, orion5x_read(MPP_16_19_CTRL));
printk(KERN_DEBUG "MPP_DEV_CTRL (0x%08x) = 0x%08x\n",
MPP_DEV_CTRL, orion_read(MPP_DEV_CTRL));
MPP_DEV_CTRL, orion5x_read(MPP_DEV_CTRL));
printk(KERN_DEBUG "GPIO_OUT (0x%08x) = 0x%08x\n",
GPIO_OUT, orion_read(GPIO_OUT));
GPIO_OUT, orion5x_read(GPIO_OUT));
printk(KERN_DEBUG "GPIO_IO_CONF (0x%08x) = 0x%08x\n",
GPIO_IO_CONF, orion_read(GPIO_IO_CONF));
GPIO_IO_CONF, orion5x_read(GPIO_IO_CONF));
printk(KERN_DEBUG "GPIO_BLINK_EN (0x%08x) = 0x%08x\n",
GPIO_BLINK_EN, orion_read(GPIO_BLINK_EN));
GPIO_BLINK_EN, orion5x_read(GPIO_BLINK_EN));
printk(KERN_DEBUG "GPIO_IN_POL (0x%08x) = 0x%08x\n",
GPIO_IN_POL, orion_read(GPIO_IN_POL));
GPIO_IN_POL, orion5x_read(GPIO_IN_POL));
printk(KERN_DEBUG "GPIO_DATA_IN (0x%08x) = 0x%08x\n",
GPIO_DATA_IN, orion_read(GPIO_DATA_IN));
GPIO_DATA_IN, orion5x_read(GPIO_DATA_IN));
printk(KERN_DEBUG "GPIO_LEVEL_MASK (0x%08x) = 0x%08x\n",
GPIO_LEVEL_MASK, orion_read(GPIO_LEVEL_MASK));
GPIO_LEVEL_MASK, orion5x_read(GPIO_LEVEL_MASK));
printk(KERN_DEBUG "GPIO_EDGE_CAUSE (0x%08x) = 0x%08x\n",
GPIO_EDGE_CAUSE, orion_read(GPIO_EDGE_CAUSE));
GPIO_EDGE_CAUSE, orion5x_read(GPIO_EDGE_CAUSE));
printk(KERN_DEBUG "GPIO_EDGE_MASK (0x%08x) = 0x%08x\n",
GPIO_EDGE_MASK, orion_read(GPIO_EDGE_MASK));
GPIO_EDGE_MASK, orion5x_read(GPIO_EDGE_MASK));
}

94
arch/arm/mach-orion/irq.c → arch/arm/mach-orion5x/irq.c
View File

@ -1,5 +1,5 @@
/*
* arch/arm/mach-orion/irq.c
* arch/arm/mach-orion5x/irq.c
*
* Core IRQ functions for Marvell Orion System On Chip
*
@ -15,7 +15,7 @@
#include <linux/irq.h>
#include <asm/gpio.h>
#include <asm/io.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include <asm/plat-orion/irq.h>
#include "common.h"
@ -44,46 +44,46 @@
* polarity LEVEL mask
*
****************************************************************************/
static void orion_gpio_irq_ack(u32 irq)
static void orion5x_gpio_irq_ack(u32 irq)
{
int pin = irq_to_gpio(irq);
if (irq_desc[irq].status & IRQ_LEVEL)
/*
* Mask bit for level interrupt
*/
orion_clrbits(GPIO_LEVEL_MASK, 1 << pin);
orion5x_clrbits(GPIO_LEVEL_MASK, 1 << pin);
else
/*
* Clear casue bit for egde interrupt
*/
orion_clrbits(GPIO_EDGE_CAUSE, 1 << pin);
orion5x_clrbits(GPIO_EDGE_CAUSE, 1 << pin);
}
static void orion_gpio_irq_mask(u32 irq)
static void orion5x_gpio_irq_mask(u32 irq)
{
int pin = irq_to_gpio(irq);
if (irq_desc[irq].status & IRQ_LEVEL)
orion_clrbits(GPIO_LEVEL_MASK, 1 << pin);
orion5x_clrbits(GPIO_LEVEL_MASK, 1 << pin);
else
orion_clrbits(GPIO_EDGE_MASK, 1 << pin);
orion5x_clrbits(GPIO_EDGE_MASK, 1 << pin);
}
static void orion_gpio_irq_unmask(u32 irq)
static void orion5x_gpio_irq_unmask(u32 irq)
{
int pin = irq_to_gpio(irq);
if (irq_desc[irq].status & IRQ_LEVEL)
orion_setbits(GPIO_LEVEL_MASK, 1 << pin);
orion5x_setbits(GPIO_LEVEL_MASK, 1 << pin);
else
orion_setbits(GPIO_EDGE_MASK, 1 << pin);
orion5x_setbits(GPIO_EDGE_MASK, 1 << pin);
}
static int orion_gpio_set_irq_type(u32 irq, u32 type)
static int orion5x_gpio_set_irq_type(u32 irq, u32 type)
{
int pin = irq_to_gpio(irq);
struct irq_desc *desc;
if ((orion_read(GPIO_IO_CONF) & (1 << pin)) == 0) {
printk(KERN_ERR "orion_gpio_set_irq_type failed "
if ((orion5x_read(GPIO_IO_CONF) & (1 << pin)) == 0) {
printk(KERN_ERR "orion5x_gpio_set_irq_type failed "
"(irq %d, pin %d).\n", irq, pin);
return -EINVAL;
}
@ -94,22 +94,22 @@ static int orion_gpio_set_irq_type(u32 irq, u32 type)
case IRQT_HIGH:
desc->handle_irq = handle_level_irq;
desc->status |= IRQ_LEVEL;
orion_clrbits(GPIO_IN_POL, (1 << pin));
orion5x_clrbits(GPIO_IN_POL, (1 << pin));
break;
case IRQT_LOW:
desc->handle_irq = handle_level_irq;
desc->status |= IRQ_LEVEL;
orion_setbits(GPIO_IN_POL, (1 << pin));
orion5x_setbits(GPIO_IN_POL, (1 << pin));
break;
case IRQT_RISING:
desc->handle_irq = handle_edge_irq;
desc->status &= ~IRQ_LEVEL;
orion_clrbits(GPIO_IN_POL, (1 << pin));
orion5x_clrbits(GPIO_IN_POL, (1 << pin));
break;
case IRQT_FALLING:
desc->handle_irq = handle_edge_irq;
desc->status &= ~IRQ_LEVEL;
orion_setbits(GPIO_IN_POL, (1 << pin));
orion5x_setbits(GPIO_IN_POL, (1 << pin));
break;
case IRQT_BOTHEDGE:
desc->handle_irq = handle_edge_irq;
@ -117,11 +117,11 @@ static int orion_gpio_set_irq_type(u32 irq, u32 type)
/*
* set initial polarity based on current input level
*/
if ((orion_read(GPIO_IN_POL) ^ orion_read(GPIO_DATA_IN))
if ((orion5x_read(GPIO_IN_POL) ^ orion5x_read(GPIO_DATA_IN))
& (1 << pin))
orion_setbits(GPIO_IN_POL, (1 << pin)); /* falling */
orion5x_setbits(GPIO_IN_POL, (1 << pin)); /* falling */
else
orion_clrbits(GPIO_IN_POL, (1 << pin)); /* rising */
orion5x_clrbits(GPIO_IN_POL, (1 << pin)); /* rising */
break;
default:
@ -135,22 +135,22 @@ static int orion_gpio_set_irq_type(u32 irq, u32 type)
return 0;
}
static struct irq_chip orion_gpio_irq_chip = {
static struct irq_chip orion5x_gpio_irq_chip = {
.name = "Orion-IRQ-GPIO",
.ack = orion_gpio_irq_ack,
.mask = orion_gpio_irq_mask,
.unmask = orion_gpio_irq_unmask,
.set_type = orion_gpio_set_irq_type,
.ack = orion5x_gpio_irq_ack,
.mask = orion5x_gpio_irq_mask,
.unmask = orion5x_gpio_irq_unmask,
.set_type = orion5x_gpio_set_irq_type,
};
static void orion_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
static void orion5x_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
{
u32 cause, offs, pin;
BUG_ON(irq < IRQ_ORION_GPIO_0_7 || irq > IRQ_ORION_GPIO_24_31);
offs = (irq - IRQ_ORION_GPIO_0_7) * 8;
cause = (orion_read(GPIO_DATA_IN) & orion_read(GPIO_LEVEL_MASK)) |
(orion_read(GPIO_EDGE_CAUSE) & orion_read(GPIO_EDGE_MASK));
BUG_ON(irq < IRQ_ORION5X_GPIO_0_7 || irq > IRQ_ORION5X_GPIO_24_31);
offs = (irq - IRQ_ORION5X_GPIO_0_7) * 8;
cause = (orion5x_read(GPIO_DATA_IN) & orion5x_read(GPIO_LEVEL_MASK)) |
(orion5x_read(GPIO_EDGE_CAUSE) & orion5x_read(GPIO_EDGE_MASK));
for (pin = offs; pin < offs + 8; pin++) {
if (cause & (1 << pin)) {
@ -158,16 +158,16 @@ static void orion_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
desc = irq_desc + irq;
if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE) {
/* Swap polarity (race with GPIO line) */
u32 polarity = orion_read(GPIO_IN_POL);
u32 polarity = orion5x_read(GPIO_IN_POL);
polarity ^= 1 << pin;
orion_write(GPIO_IN_POL, polarity);
orion5x_write(GPIO_IN_POL, polarity);
}
desc_handle_irq(irq, desc);
}
}
}
static void __init orion_init_gpio_irq(void)
static void __init orion5x_init_gpio_irq(void)
{
int i;
struct irq_desc *desc;
@ -175,37 +175,37 @@ static void __init orion_init_gpio_irq(void)
/*
* Mask and clear GPIO IRQ interrupts
*/
orion_write(GPIO_LEVEL_MASK, 0x0);
orion_write(GPIO_EDGE_MASK, 0x0);
orion_write(GPIO_EDGE_CAUSE, 0x0);
orion5x_write(GPIO_LEVEL_MASK, 0x0);
orion5x_write(GPIO_EDGE_MASK, 0x0);
orion5x_write(GPIO_EDGE_CAUSE, 0x0);
/*
* Register chained level handlers for GPIO IRQs by default.
* User can use set_type() if he wants to use edge types handlers.
*/
for (i = IRQ_ORION_GPIO_START; i < NR_IRQS; i++) {
set_irq_chip(i, &orion_gpio_irq_chip);
for (i = IRQ_ORION5X_GPIO_START; i < NR_IRQS; i++) {
set_irq_chip(i, &orion5x_gpio_irq_chip);
set_irq_handler(i, handle_level_irq);
desc = irq_desc + i;
desc->status |= IRQ_LEVEL;
set_irq_flags(i, IRQF_VALID);
}
set_irq_chained_handler(IRQ_ORION_GPIO_0_7, orion_gpio_irq_handler);
set_irq_chained_handler(IRQ_ORION_GPIO_8_15, orion_gpio_irq_handler);
set_irq_chained_handler(IRQ_ORION_GPIO_16_23, orion_gpio_irq_handler);
set_irq_chained_handler(IRQ_ORION_GPIO_24_31, orion_gpio_irq_handler);
set_irq_chained_handler(IRQ_ORION5X_GPIO_0_7, orion5x_gpio_irq_handler);
set_irq_chained_handler(IRQ_ORION5X_GPIO_8_15, orion5x_gpio_irq_handler);
set_irq_chained_handler(IRQ_ORION5X_GPIO_16_23, orion5x_gpio_irq_handler);
set_irq_chained_handler(IRQ_ORION5X_GPIO_24_31, orion5x_gpio_irq_handler);
}
/*****************************************************************************
* Orion Main IRQ
****************************************************************************/
static void __init orion_init_main_irq(void)
static void __init orion5x_init_main_irq(void)
{
orion_irq_init(0, (void __iomem *)MAIN_IRQ_MASK);
}
void __init orion_init_irq(void)
void __init orion5x_init_irq(void)
{
orion_init_main_irq();
orion_init_gpio_irq();
orion5x_init_main_irq();
orion5x_init_gpio_irq();
}

43
arch/arm/mach-orion/kurobox_pro-setup.c → arch/arm/mach-orion5x/kurobox_pro-setup.c
View File

@ -1,5 +1,5 @@
/*
* arch/arm/mach-orion/kurobox_pro-setup.c
* arch/arm/mach-orion5x/kurobox_pro-setup.c
*
* Maintainer: Ronen Shitrit <rshitrit@marvell.com>
*
@ -22,7 +22,7 @@
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include <asm/plat-orion/orion_nand.h>
#include "common.h"
@ -123,8 +123,8 @@ static int __init kurobox_pro_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
/*
* PCI isn't used on the Kuro
*/
if (dev->bus->number == orion_pcie_local_bus_nr())
return IRQ_ORION_PCIE0_INT;
if (dev->bus->number == orion5x_pcie_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
else
printk(KERN_ERR "kurobox_pro_pci_map_irq failed, unknown bus\n");
@ -134,8 +134,8 @@ static int __init kurobox_pro_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
static struct hw_pci kurobox_pro_pci __initdata = {
.nr_controllers = 1,
.swizzle = pci_std_swizzle,
.setup = orion_pci_sys_setup,
.scan = orion_pci_sys_scan_bus,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
.map_irq = kurobox_pro_pci_map_irq,
};
@ -188,19 +188,20 @@ static void __init kurobox_pro_init(void)
/*
* Setup basic Orion functions. Need to be called early.
*/
orion_init();
orion5x_init();
/*
* Setup the CPU address decode windows for our devices
*/
orion_setup_dev_boot_win(KUROBOX_PRO_NOR_BOOT_BASE,
orion5x_setup_dev_boot_win(KUROBOX_PRO_NOR_BOOT_BASE,
KUROBOX_PRO_NOR_BOOT_SIZE);
orion_setup_dev0_win(KUROBOX_PRO_NAND_BASE, KUROBOX_PRO_NAND_SIZE);
orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE, KUROBOX_PRO_NAND_SIZE);
/*
* Open a special address decode windows for the PCIE WA.
*/
orion_setup_pcie_wa_win(ORION_PCIE_WA_PHYS_BASE, ORION_PCIE_WA_SIZE);
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/*
* Setup Multiplexing Pins --
@ -217,26 +218,26 @@ static void __init kurobox_pro_init(void)
* MPP[15] SATA 1 active indication
* MPP[16-19] Not used
*/
orion_write(MPP_0_7_CTRL, 0x44220003);
orion_write(MPP_8_15_CTRL, 0x55550000);
orion_write(MPP_16_19_CTRL, 0x0);
orion5x_write(MPP_0_7_CTRL, 0x44220003);
orion5x_write(MPP_8_15_CTRL, 0x55550000);
orion5x_write(MPP_16_19_CTRL, 0x0);
orion_gpio_set_valid_pins(0x0000000c);
orion5x_gpio_set_valid_pins(0x0000000c);
platform_add_devices(kurobox_pro_devices, ARRAY_SIZE(kurobox_pro_devices));
i2c_register_board_info(0, &kurobox_pro_i2c_rtc, 1);
orion_eth_init(&kurobox_pro_eth_data);
orion_sata_init(&kurobox_pro_sata_data);
orion5x_eth_init(&kurobox_pro_eth_data);
orion5x_sata_init(&kurobox_pro_sata_data);
}
MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro")
/* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */
.phys_io = ORION_REGS_PHYS_BASE,
.io_pg_offst = ((ORION_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.phys_io = ORION5X_REGS_PHYS_BASE,
.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.boot_params = 0x00000100,
.init_machine = kurobox_pro_init,
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
.map_io = orion5x_map_io,
.init_irq = orion5x_init_irq,
.timer = &orion5x_timer,
.fixup = tag_fixup_mem32,
MACHINE_END

160
arch/arm/mach-orion/pci.c → arch/arm/mach-orion5x/pci.c
View File

@ -1,5 +1,5 @@
/*
* arch/arm/mach-orion/pci.c
* arch/arm/mach-orion5x/pci.c
*
* PCI and PCIe functions for Marvell Orion System On Chip
*
@ -33,15 +33,15 @@
/*****************************************************************************
* PCIe controller
****************************************************************************/
#define PCIE_BASE ((void __iomem *)ORION_PCIE_VIRT_BASE)
#define PCIE_BASE ((void __iomem *)ORION5X_PCIE_VIRT_BASE)
void __init orion_pcie_id(u32 *dev, u32 *rev)
void __init orion5x_pcie_id(u32 *dev, u32 *rev)
{
*dev = orion_pcie_dev_id(PCIE_BASE);
*rev = orion_pcie_rev(PCIE_BASE);
}
int orion_pcie_local_bus_nr(void)
int orion5x_pcie_local_bus_nr(void)
{
return orion_pcie_get_local_bus_nr(PCIE_BASE);
}
@ -71,7 +71,7 @@ static int pcie_valid_config(int bus, int dev)
* and then reading the PCIE_CONF_DATA register. Need to make sure these
* transactions are atomic.
*/
static DEFINE_SPINLOCK(orion_pcie_lock);
static DEFINE_SPINLOCK(orion5x_pcie_lock);
static int pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where,
int size, u32 *val)
@ -84,9 +84,9 @@ static int pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where,
return PCIBIOS_DEVICE_NOT_FOUND;
}
spin_lock_irqsave(&orion_pcie_lock, flags);
spin_lock_irqsave(&orion5x_pcie_lock, flags);
ret = orion_pcie_rd_conf(PCIE_BASE, bus, devfn, where, size, val);
spin_unlock_irqrestore(&orion_pcie_lock, flags);
spin_unlock_irqrestore(&orion5x_pcie_lock, flags);
return ret;
}
@ -111,7 +111,7 @@ static int pcie_rd_conf_wa(struct pci_bus *bus, u32 devfn,
return PCIBIOS_DEVICE_NOT_FOUND;
}
ret = orion_pcie_rd_conf_wa((void __iomem *)ORION_PCIE_WA_VIRT_BASE,
ret = orion_pcie_rd_conf_wa((void __iomem *)ORION5X_PCIE_WA_VIRT_BASE,
bus, devfn, where, size, val);
return ret;
@ -126,9 +126,9 @@ static int pcie_wr_conf(struct pci_bus *bus, u32 devfn,
if (pcie_valid_config(bus->number, PCI_SLOT(devfn)) == 0)
return PCIBIOS_DEVICE_NOT_FOUND;
spin_lock_irqsave(&orion_pcie_lock, flags);
spin_lock_irqsave(&orion5x_pcie_lock, flags);
ret = orion_pcie_wr_conf(PCIE_BASE, bus, devfn, where, size, val);
spin_unlock_irqrestore(&orion_pcie_lock, flags);
spin_unlock_irqrestore(&orion5x_pcie_lock, flags);
return ret;
}
@ -147,7 +147,7 @@ static int __init pcie_setup(struct pci_sys_data *sys)
/*
* Generic PCIe unit setup.
*/
orion_pcie_setup(PCIE_BASE, &orion_mbus_dram_info);
orion_pcie_setup(PCIE_BASE, &orion5x_mbus_dram_info);
/*
* Check whether to apply Orion-1/Orion-NAS PCIe config
@ -172,8 +172,8 @@ static int __init pcie_setup(struct pci_sys_data *sys)
*/
res[0].name = "PCIe I/O Space";
res[0].flags = IORESOURCE_IO;
res[0].start = ORION_PCIE_IO_BUS_BASE;
res[0].end = res[0].start + ORION_PCIE_IO_SIZE - 1;
res[0].start = ORION5X_PCIE_IO_BUS_BASE;
res[0].end = res[0].start + ORION5X_PCIE_IO_SIZE - 1;
if (request_resource(&ioport_resource, &res[0]))
panic("Request PCIe IO resource failed\n");
sys->resource[0] = &res[0];
@ -183,8 +183,8 @@ static int __init pcie_setup(struct pci_sys_data *sys)
*/
res[1].name = "PCIe Memory Space";
res[1].flags = IORESOURCE_MEM;
res[1].start = ORION_PCIE_MEM_PHYS_BASE;
res[1].end = res[1].start + ORION_PCIE_MEM_SIZE - 1;
res[1].start = ORION5X_PCIE_MEM_PHYS_BASE;
res[1].end = res[1].start + ORION5X_PCIE_MEM_SIZE - 1;
if (request_resource(&iomem_resource, &res[1]))
panic("Request PCIe Memory resource failed\n");
sys->resource[1] = &res[1];
@ -198,11 +198,11 @@ static int __init pcie_setup(struct pci_sys_data *sys)
/*****************************************************************************
* PCI controller
****************************************************************************/
#define PCI_MODE ORION_PCI_REG(0xd00)
#define PCI_CMD ORION_PCI_REG(0xc00)
#define PCI_P2P_CONF ORION_PCI_REG(0x1d14)
#define PCI_CONF_ADDR ORION_PCI_REG(0xc78)
#define PCI_CONF_DATA ORION_PCI_REG(0xc7c)
#define PCI_MODE ORION5X_PCI_REG(0xd00)
#define PCI_CMD ORION5X_PCI_REG(0xc00)
#define PCI_P2P_CONF ORION5X_PCI_REG(0x1d14)
#define PCI_CONF_ADDR ORION5X_PCI_REG(0xc78)
#define PCI_CONF_DATA ORION5X_PCI_REG(0xc7c)
/*
* PCI_MODE bits
@ -244,16 +244,16 @@ static int __init pcie_setup(struct pci_sys_data *sys)
/*
* PCI Address Decode Windows registers
*/
#define PCI_BAR_SIZE_DDR_CS(n) (((n) == 0) ? ORION_PCI_REG(0xc08) : \
((n) == 1) ? ORION_PCI_REG(0xd08) : \
((n) == 2) ? ORION_PCI_REG(0xc0c) : \
((n) == 3) ? ORION_PCI_REG(0xd0c) : 0)
#define PCI_BAR_REMAP_DDR_CS(n) (((n) ==0) ? ORION_PCI_REG(0xc48) : \
((n) == 1) ? ORION_PCI_REG(0xd48) : \
((n) == 2) ? ORION_PCI_REG(0xc4c) : \
((n) == 3) ? ORION_PCI_REG(0xd4c) : 0)
#define PCI_BAR_ENABLE ORION_PCI_REG(0xc3c)
#define PCI_ADDR_DECODE_CTRL ORION_PCI_REG(0xd3c)
#define PCI_BAR_SIZE_DDR_CS(n) (((n) == 0) ? ORION5X_PCI_REG(0xc08) : \
((n) == 1) ? ORION5X_PCI_REG(0xd08) : \
((n) == 2) ? ORION5X_PCI_REG(0xc0c) : \
((n) == 3) ? ORION5X_PCI_REG(0xd0c) : 0)
#define PCI_BAR_REMAP_DDR_CS(n) (((n) ==0) ? ORION5X_PCI_REG(0xc48) : \
((n) == 1) ? ORION5X_PCI_REG(0xd48) : \
((n) == 2) ? ORION5X_PCI_REG(0xc4c) : \
((n) == 3) ? ORION5X_PCI_REG(0xd4c) : 0)
#define PCI_BAR_ENABLE ORION5X_PCI_REG(0xc3c)
#define PCI_ADDR_DECODE_CTRL ORION5X_PCI_REG(0xd3c)
/*
* PCI configuration helpers for BAR settings
@ -267,45 +267,45 @@ static int __init pcie_setup(struct pci_sys_data *sys)
* and then reading the PCI_CONF_DATA register. Need to make sure these
* transactions are atomic.
*/
static DEFINE_SPINLOCK(orion_pci_lock);
static DEFINE_SPINLOCK(orion5x_pci_lock);
int orion_pci_local_bus_nr(void)
int orion5x_pci_local_bus_nr(void)
{
u32 conf = orion_read(PCI_P2P_CONF);
u32 conf = orion5x_read(PCI_P2P_CONF);
return((conf & PCI_P2P_BUS_MASK) >> PCI_P2P_BUS_OFFS);
}
static int orion_pci_hw_rd_conf(int bus, int dev, u32 func,
static int orion5x_pci_hw_rd_conf(int bus, int dev, u32 func,
u32 where, u32 size, u32 *val)
{
unsigned long flags;
spin_lock_irqsave(&orion_pci_lock, flags);
spin_lock_irqsave(&orion5x_pci_lock, flags);
orion_write(PCI_CONF_ADDR, PCI_CONF_BUS(bus) |
orion5x_write(PCI_CONF_ADDR, PCI_CONF_BUS(bus) |
PCI_CONF_DEV(dev) | PCI_CONF_REG(where) |
PCI_CONF_FUNC(func) | PCI_CONF_ADDR_EN);
*val = orion_read(PCI_CONF_DATA);
*val = orion5x_read(PCI_CONF_DATA);
if (size == 1)
*val = (*val >> (8*(where & 0x3))) & 0xff;
else if (size == 2)
*val = (*val >> (8*(where & 0x3))) & 0xffff;
spin_unlock_irqrestore(&orion_pci_lock, flags);
spin_unlock_irqrestore(&orion5x_pci_lock, flags);
return PCIBIOS_SUCCESSFUL;
}
static int orion_pci_hw_wr_conf(int bus, int dev, u32 func,
static int orion5x_pci_hw_wr_conf(int bus, int dev, u32 func,
u32 where, u32 size, u32 val)
{
unsigned long flags;
int ret = PCIBIOS_SUCCESSFUL;
spin_lock_irqsave(&orion_pci_lock, flags);
spin_lock_irqsave(&orion5x_pci_lock, flags);
orion_write(PCI_CONF_ADDR, PCI_CONF_BUS(bus) |
orion5x_write(PCI_CONF_ADDR, PCI_CONF_BUS(bus) |
PCI_CONF_DEV(dev) | PCI_CONF_REG(where) |
PCI_CONF_FUNC(func) | PCI_CONF_ADDR_EN);
@ -319,82 +319,82 @@ static int orion_pci_hw_wr_conf(int bus, int dev, u32 func,
ret = PCIBIOS_BAD_REGISTER_NUMBER;
}
spin_unlock_irqrestore(&orion_pci_lock, flags);
spin_unlock_irqrestore(&orion5x_pci_lock, flags);
return ret;
}
static int orion_pci_rd_conf(struct pci_bus *bus, u32 devfn,
static int orion5x_pci_rd_conf(struct pci_bus *bus, u32 devfn,
int where, int size, u32 *val)
{
/*
* Don't go out for local device
*/
if (bus->number == orion_pci_local_bus_nr() &&
if (bus->number == orion5x_pci_local_bus_nr() &&
PCI_SLOT(devfn) == 0 && PCI_FUNC(devfn) != 0) {
*val = 0xffffffff;
return PCIBIOS_DEVICE_NOT_FOUND;
}
return orion_pci_hw_rd_conf(bus->number, PCI_SLOT(devfn),
return orion5x_pci_hw_rd_conf(bus->number, PCI_SLOT(devfn),
PCI_FUNC(devfn), where, size, val);
}
static int orion_pci_wr_conf(struct pci_bus *bus, u32 devfn,
static int orion5x_pci_wr_conf(struct pci_bus *bus, u32 devfn,
int where, int size, u32 val)
{
if (bus->number == orion_pci_local_bus_nr() &&
if (bus->number == orion5x_pci_local_bus_nr() &&
PCI_SLOT(devfn) == 0 && PCI_FUNC(devfn) != 0)
return PCIBIOS_DEVICE_NOT_FOUND;
return orion_pci_hw_wr_conf(bus->number, PCI_SLOT(devfn),
return orion5x_pci_hw_wr_conf(bus->number, PCI_SLOT(devfn),
PCI_FUNC(devfn), where, size, val);
}
static struct pci_ops pci_ops = {
.read = orion_pci_rd_conf,
.write = orion_pci_wr_conf,
.read = orion5x_pci_rd_conf,
.write = orion5x_pci_wr_conf,
};
static void __init orion_pci_set_bus_nr(int nr)
static void __init orion5x_pci_set_bus_nr(int nr)
{
u32 p2p = orion_read(PCI_P2P_CONF);
u32 p2p = orion5x_read(PCI_P2P_CONF);
if (orion_read(PCI_MODE) & PCI_MODE_PCIX) {
if (orion5x_read(PCI_MODE) & PCI_MODE_PCIX) {
/*
* PCI-X mode
*/
u32 pcix_status, bus, dev;
bus = (p2p & PCI_P2P_BUS_MASK) >> PCI_P2P_BUS_OFFS;
dev = (p2p & PCI_P2P_DEV_MASK) >> PCI_P2P_DEV_OFFS;
orion_pci_hw_rd_conf(bus, dev, 0, PCIX_STAT, 4, &pcix_status);
orion5x_pci_hw_rd_conf(bus, dev, 0, PCIX_STAT, 4, &pcix_status);
pcix_status &= ~PCIX_STAT_BUS_MASK;
pcix_status |= (nr << PCIX_STAT_BUS_OFFS);
orion_pci_hw_wr_conf(bus, dev, 0, PCIX_STAT, 4, pcix_status);
orion5x_pci_hw_wr_conf(bus, dev, 0, PCIX_STAT, 4, pcix_status);
} else {
/*
* PCI Conventional mode
*/
p2p &= ~PCI_P2P_BUS_MASK;
p2p |= (nr << PCI_P2P_BUS_OFFS);
orion_write(PCI_P2P_CONF, p2p);
orion5x_write(PCI_P2P_CONF, p2p);
}
}
static void __init orion_pci_master_slave_enable(void)
static void __init orion5x_pci_master_slave_enable(void)
{
int bus_nr, func, reg;
u32 val;
bus_nr = orion_pci_local_bus_nr();
bus_nr = orion5x_pci_local_bus_nr();
func = PCI_CONF_FUNC_STAT_CMD;
reg = PCI_CONF_REG_STAT_CMD;
orion_pci_hw_rd_conf(bus_nr, 0, func, reg, 4, &val);
orion5x_pci_hw_rd_conf(bus_nr, 0, func, reg, 4, &val);
val |= (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
orion_pci_hw_wr_conf(bus_nr, 0, func, reg, 4, val | 0x7);
orion5x_pci_hw_wr_conf(bus_nr, 0, func, reg, 4, val | 0x7);
}
static void __init orion_setup_pci_wins(struct mbus_dram_target_info *dram)
static void __init orion5x_setup_pci_wins(struct mbus_dram_target_info *dram)
{
u32 win_enable;
int bus;
@ -404,12 +404,12 @@ static void __init orion_setup_pci_wins(struct mbus_dram_target_info *dram)
* First, disable windows.
*/
win_enable = 0xffffffff;
orion_write(PCI_BAR_ENABLE, win_enable);
orion5x_write(PCI_BAR_ENABLE, win_enable);
/*
* Setup windows for DDR banks.
*/
bus = orion_pci_local_bus_nr();
bus = orion5x_pci_local_bus_nr();
for (i = 0; i < dram->num_cs; i++) {
struct mbus_dram_window *cs = dram->cs + i;
@ -421,18 +421,18 @@ static void __init orion_setup_pci_wins(struct mbus_dram_target_info *dram)
* Write DRAM bank base address register.
*/
reg = PCI_CONF_REG_BAR_LO_CS(cs->cs_index);
orion_pci_hw_rd_conf(bus, 0, func, reg, 4, &val);
orion5x_pci_hw_rd_conf(bus, 0, func, reg, 4, &val);
val = (cs->base & 0xfffff000) | (val & 0xfff);
orion_pci_hw_wr_conf(bus, 0, func, reg, 4, val);
orion5x_pci_hw_wr_conf(bus, 0, func, reg, 4, val);
/*
* Write DRAM bank size register.
*/
reg = PCI_CONF_REG_BAR_HI_CS(cs->cs_index);
orion_pci_hw_wr_conf(bus, 0, func, reg, 4, 0);
orion_write(PCI_BAR_SIZE_DDR_CS(cs->cs_index),
orion5x_pci_hw_wr_conf(bus, 0, func, reg, 4, 0);
orion5x_write(PCI_BAR_SIZE_DDR_CS(cs->cs_index),
(cs->size - 1) & 0xfffff000);
orion_write(PCI_BAR_REMAP_DDR_CS(cs->cs_index),
orion5x_write(PCI_BAR_REMAP_DDR_CS(cs->cs_index),
cs->base & 0xfffff000);
/*
@ -444,12 +444,12 @@ static void __init orion_setup_pci_wins(struct mbus_dram_target_info *dram)
/*
* Re-enable decode windows.
*/
orion_write(PCI_BAR_ENABLE, win_enable);
orion5x_write(PCI_BAR_ENABLE, win_enable);
/*
* Disable automatic update of address remaping when writing to BARs.
*/
orion_setbits(PCI_ADDR_DECODE_CTRL, 1);
orion5x_setbits(PCI_ADDR_DECODE_CTRL, 1);
}
static int __init pci_setup(struct pci_sys_data *sys)
@ -459,17 +459,17 @@ static int __init pci_setup(struct pci_sys_data *sys)
/*
* Point PCI unit MBUS decode windows to DRAM space.
*/
orion_setup_pci_wins(&orion_mbus_dram_info);
orion5x_setup_pci_wins(&orion5x_mbus_dram_info);
/*
* Master + Slave enable
*/
orion_pci_master_slave_enable();
orion5x_pci_master_slave_enable();
/*
* Force ordering
*/
orion_setbits(PCI_CMD, PCI_CMD_HOST_REORDER);
orion5x_setbits(PCI_CMD, PCI_CMD_HOST_REORDER);
/*
* Request resources
@ -483,8 +483,8 @@ static int __init pci_setup(struct pci_sys_data *sys)
*/
res[0].name = "PCI I/O Space";
res[0].flags = IORESOURCE_IO;
res[0].start = ORION_PCI_IO_BUS_BASE;
res[0].end = res[0].start + ORION_PCI_IO_SIZE - 1;
res[0].start = ORION5X_PCI_IO_BUS_BASE;
res[0].end = res[0].start + ORION5X_PCI_IO_SIZE - 1;
if (request_resource(&ioport_resource, &res[0]))
panic("Request PCI IO resource failed\n");
sys->resource[0] = &res[0];
@ -494,8 +494,8 @@ static int __init pci_setup(struct pci_sys_data *sys)
*/
res[1].name = "PCI Memory Space";
res[1].flags = IORESOURCE_MEM;
res[1].start = ORION_PCI_MEM_PHYS_BASE;
res[1].end = res[1].start + ORION_PCI_MEM_SIZE - 1;
res[1].start = ORION5X_PCI_MEM_PHYS_BASE;
res[1].end = res[1].start + ORION5X_PCI_MEM_SIZE - 1;
if (request_resource(&iomem_resource, &res[1]))
panic("Request PCI Memory resource failed\n");
sys->resource[1] = &res[1];
@ -527,7 +527,7 @@ static void __devinit rc_pci_fixup(struct pci_dev *dev)
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup);
int __init orion_pci_sys_setup(int nr, struct pci_sys_data *sys)
int __init orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys)
{
int ret = 0;
@ -535,14 +535,14 @@ int __init orion_pci_sys_setup(int nr, struct pci_sys_data *sys)
orion_pcie_set_local_bus_nr(PCIE_BASE, sys->busnr);
ret = pcie_setup(sys);
} else if (nr == 1) {
orion_pci_set_bus_nr(sys->busnr);
orion5x_pci_set_bus_nr(sys->busnr);
ret = pci_setup(sys);
}
return ret;
}
struct pci_bus __init *orion_pci_sys_scan_bus(int nr, struct pci_sys_data *sys)
struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys)
{
struct pci_bus *bus;

43
arch/arm/mach-orion/rd88f5182-setup.c → arch/arm/mach-orion5x/rd88f5182-setup.c
View File

@ -1,5 +1,5 @@
/*
* arch/arm/mach-orion/rd88f5182-setup.c
* arch/arm/mach-orion5x/rd88f5182-setup.c
*
* Marvell Orion-NAS Reference Design Setup
*
@ -24,7 +24,7 @@
#include <asm/leds.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include "common.h"
/*****************************************************************************
@ -175,8 +175,8 @@ static int __init rd88f5182_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
/*
* PCI-E isn't used on the RD2
*/
if (dev->bus->number == orion_pcie_local_bus_nr())
return IRQ_ORION_PCIE0_INT;
if (dev->bus->number == orion5x_pcie_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
/*
* PCI IRQs are connected via GPIOs
@ -196,8 +196,8 @@ static struct hw_pci rd88f5182_pci __initdata = {
.nr_controllers = 2,
.preinit = rd88f5182_pci_preinit,
.swizzle = pci_std_swizzle,
.setup = orion_pci_sys_setup,
.scan = orion_pci_sys_scan_bus,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
.map_irq = rd88f5182_pci_map_irq,
};
@ -249,19 +249,20 @@ static void __init rd88f5182_init(void)
/*
* Setup basic Orion functions. Need to be called early.
*/
orion_init();
orion5x_init();
/*
* Setup the CPU address decode windows for our devices
*/
orion_setup_dev_boot_win(RD88F5182_NOR_BOOT_BASE,
orion5x_setup_dev_boot_win(RD88F5182_NOR_BOOT_BASE,
RD88F5182_NOR_BOOT_SIZE);
orion_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
/*
* Open a special address decode windows for the PCIE WA.
*/
orion_setup_pcie_wa_win(ORION_PCIE_WA_PHYS_BASE, ORION_PCIE_WA_SIZE);
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/*
* Setup Multiplexing Pins --
@ -287,25 +288,25 @@ static void __init rd88f5182_init(void)
* MPP[25] USB 0 over current enable
*/
orion_write(MPP_0_7_CTRL, 0x00000003);
orion_write(MPP_8_15_CTRL, 0x55550000);
orion_write(MPP_16_19_CTRL, 0x5555);
orion5x_write(MPP_0_7_CTRL, 0x00000003);
orion5x_write(MPP_8_15_CTRL, 0x55550000);
orion5x_write(MPP_16_19_CTRL, 0x5555);
orion_gpio_set_valid_pins(0x000000fb);
orion5x_gpio_set_valid_pins(0x000000fb);
platform_add_devices(rd88f5182_devices, ARRAY_SIZE(rd88f5182_devices));
i2c_register_board_info(0, &rd88f5182_i2c_rtc, 1);
orion_eth_init(&rd88f5182_eth_data);
orion_sata_init(&rd88f5182_sata_data);
orion5x_eth_init(&rd88f5182_eth_data);
orion5x_sata_init(&rd88f5182_sata_data);
}
MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")
/* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */
.phys_io = ORION_REGS_PHYS_BASE,
.io_pg_offst = ((ORION_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.phys_io = ORION5X_REGS_PHYS_BASE,
.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.boot_params = 0x00000100,
.init_machine = rd88f5182_init,
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
.map_io = orion5x_map_io,
.init_irq = orion5x_init_irq,
.timer = &orion5x_timer,
MACHINE_END

57
arch/arm/mach-orion/ts209-setup.c → arch/arm/mach-orion5x/ts209-setup.c
View File

@ -26,7 +26,7 @@
#include <asm/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#include "common.h"
#define QNAP_TS209_NOR_BOOT_BASE 0xf4000000
@ -144,8 +144,8 @@ static int __init qnap_ts209_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
/*
* PCIE IRQ is connected internally (not GPIO)
*/
if (dev->bus->number == orion_pcie_local_bus_nr())
return IRQ_ORION_PCIE0_INT;
if (dev->bus->number == orion5x_pcie_local_bus_nr())
return IRQ_ORION5X_PCIE0_INT;
/*
* PCI IRQs are connected via GPIOs
@ -164,8 +164,8 @@ static struct hw_pci qnap_ts209_pci __initdata = {
.nr_controllers = 2,
.preinit = qnap_ts209_pci_preinit,
.swizzle = pci_std_swizzle,
.setup = orion_pci_sys_setup,
.scan = orion_pci_sys_scan_bus,
.setup = orion5x_pci_sys_setup,
.scan = orion5x_pci_sys_scan_bus,
.map_irq = qnap_ts209_pci_map_irq,
};
@ -261,21 +261,21 @@ static struct platform_device *qnap_ts209_devices[] __initdata = {
static void qnap_ts209_power_off(void)
{
/* 19200 baud divisor */
const unsigned divisor = ((ORION_TCLK + (8 * 19200)) / (16 * 19200));
const unsigned divisor = ((ORION5X_TCLK + (8 * 19200)) / (16 * 19200));
pr_info("%s: triggering power-off...\n", __func__);
/* hijack uart1 and reset into sane state (19200,8n1) */
orion_write(UART1_REG(LCR), 0x83);
orion_write(UART1_REG(DLL), divisor & 0xff);
orion_write(UART1_REG(DLM), (divisor >> 8) & 0xff);
orion_write(UART1_REG(LCR), 0x03);
orion_write(UART1_REG(IER), 0x00);
orion_write(UART1_REG(FCR), 0x00);
orion_write(UART1_REG(MCR), 0x00);
orion5x_write(UART1_REG(LCR), 0x83);
orion5x_write(UART1_REG(DLL), divisor & 0xff);
orion5x_write(UART1_REG(DLM), (divisor >> 8) & 0xff);
orion5x_write(UART1_REG(LCR), 0x03);
orion5x_write(UART1_REG(IER), 0x00);
orion5x_write(UART1_REG(FCR), 0x00);
orion5x_write(UART1_REG(MCR), 0x00);
/* send the power-off command 'A' to PIC */
orion_write(UART1_REG(TX), 'A');
orion5x_write(UART1_REG(TX), 'A');
}
static void __init qnap_ts209_init(void)
@ -283,18 +283,19 @@ static void __init qnap_ts209_init(void)
/*
* Setup basic Orion functions. Need to be called early.
*/
orion_init();
orion5x_init();
/*
* Setup flash mapping
*/
orion_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
orion5x_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
QNAP_TS209_NOR_BOOT_SIZE);
/*
* Open a special address decode windows for the PCIE WA.
*/
orion_setup_pcie_wa_win(ORION_PCIE_WA_PHYS_BASE, ORION_PCIE_WA_SIZE);
orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
ORION5X_PCIE_WA_SIZE);
/*
* Setup Multiplexing Pins --
@ -319,10 +320,10 @@ static void __init qnap_ts209_init(void)
* MPP[22] USB 0 over current
* MPP[23-25] Reserved
*/
orion_write(MPP_0_7_CTRL, 0x3);
orion_write(MPP_8_15_CTRL, 0x55550000);
orion_write(MPP_16_19_CTRL, 0x5500);
orion_gpio_set_valid_pins(0x3cc0fff);
orion5x_write(MPP_0_7_CTRL, 0x3);
orion5x_write(MPP_8_15_CTRL, 0x55550000);
orion5x_write(MPP_16_19_CTRL, 0x5500);
orion5x_gpio_set_valid_pins(0x3cc0fff);
/* register ts209 specific power-off method */
pm_power_off = qnap_ts209_power_off;
@ -341,18 +342,18 @@ static void __init qnap_ts209_init(void)
pr_warning("qnap_ts209_init: failed to get RTC IRQ\n");
i2c_register_board_info(0, &qnap_ts209_i2c_rtc, 1);
orion_eth_init(&qnap_ts209_eth_data);
orion_sata_init(&qnap_ts209_sata_data);
orion5x_eth_init(&qnap_ts209_eth_data);
orion5x_sata_init(&qnap_ts209_sata_data);
}
MACHINE_START(TS209, "QNAP TS-109/TS-209")
/* Maintainer: Byron Bradley <byron.bbradley@gmail.com> */
.phys_io = ORION_REGS_PHYS_BASE,
.io_pg_offst = ((ORION_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.phys_io = ORION5X_REGS_PHYS_BASE,
.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
.boot_params = 0x00000100,
.init_machine = qnap_ts209_init,
.map_io = orion_map_io,
.init_irq = orion_init_irq,
.timer = &orion_timer,
.map_io = orion5x_map_io,
.init_irq = orion5x_init_irq,
.timer = &orion5x_timer,
.fixup = tag_fixup_mem32,
MACHINE_END

2
arch/arm/mm/Kconfig
View File

@ -345,7 +345,7 @@ config CPU_XSC3
# Feroceon
config CPU_FEROCEON
bool
depends on ARCH_ORION
depends on ARCH_ORION5X
default y
select CPU_32v5
select CPU_ABRT_EV5T

62
include/asm-arm/arch-orion/irqs.h
View File

@ -1,62 +0,0 @@
/*
* include/asm-arm/arch-orion/irqs.h
*
* IRQ definitions for Orion SoC
*
* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_IRQS_H
#define __ASM_ARCH_IRQS_H
#include "orion.h" /* need GPIO_MAX */
/*
* Orion Main Interrupt Controller
*/
#define IRQ_ORION_BRIDGE 0
#define IRQ_ORION_DOORBELL_H2C 1
#define IRQ_ORION_DOORBELL_C2H 2
#define IRQ_ORION_UART0 3
#define IRQ_ORION_UART1 4
#define IRQ_ORION_I2C 5
#define IRQ_ORION_GPIO_0_7 6
#define IRQ_ORION_GPIO_8_15 7
#define IRQ_ORION_GPIO_16_23 8
#define IRQ_ORION_GPIO_24_31 9
#define IRQ_ORION_PCIE0_ERR 10
#define IRQ_ORION_PCIE0_INT 11
#define IRQ_ORION_USB1_CTRL 12
#define IRQ_ORION_DEV_BUS_ERR 14
#define IRQ_ORION_PCI_ERR 15
#define IRQ_ORION_USB_BR_ERR 16
#define IRQ_ORION_USB0_CTRL 17
#define IRQ_ORION_ETH_RX 18
#define IRQ_ORION_ETH_TX 19
#define IRQ_ORION_ETH_MISC 20
#define IRQ_ORION_ETH_SUM 21
#define IRQ_ORION_ETH_ERR 22
#define IRQ_ORION_IDMA_ERR 23
#define IRQ_ORION_IDMA_0 24
#define IRQ_ORION_IDMA_1 25
#define IRQ_ORION_IDMA_2 26
#define IRQ_ORION_IDMA_3 27
#define IRQ_ORION_CESA 28
#define IRQ_ORION_SATA 29
#define IRQ_ORION_XOR0 30
#define IRQ_ORION_XOR1 31
/*
* Orion General Purpose Pins
*/
#define IRQ_ORION_GPIO_START 32
#define NR_GPIO_IRQS GPIO_MAX
#define NR_IRQS (IRQ_ORION_GPIO_START + NR_GPIO_IRQS)
#endif

159
include/asm-arm/arch-orion/orion.h
View File

@ -1,159 +0,0 @@
/*
* include/asm-arm/arch-orion/orion.h
*
* Generic definitions of Orion SoC flavors:
* Orion-1, Orion-NAS, Orion-VoIP, and Orion-2.
*
* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_ORION_H
#define __ASM_ARCH_ORION_H
/*****************************************************************************
* Orion Address Maps
*
* phys
* e0000000 PCIe MEM space
* e8000000 PCI MEM space
* f0000000 PCIe WA space (Orion-1/Orion-NAS only)
* f1000000 on-chip peripheral registers
* f2000000 PCIe I/O space
* f2100000 PCI I/O space
* f4000000 device bus mappings (boot)
* fa000000 device bus mappings (cs0)
* fa800000 device bus mappings (cs2)
* fc000000 device bus mappings (cs0/cs1)
*
* virt phys size
* fdd00000 f1000000 1M on-chip peripheral registers
* fde00000 f2000000 1M PCIe I/O space
* fdf00000 f2100000 1M PCI I/O space
* fe000000 f0000000 16M PCIe WA space (Orion-1/Orion-NAS only)
****************************************************************************/
#define ORION_REGS_PHYS_BASE 0xf1000000
#define ORION_REGS_VIRT_BASE 0xfdd00000
#define ORION_REGS_SIZE SZ_1M
#define ORION_PCIE_IO_PHYS_BASE 0xf2000000
#define ORION_PCIE_IO_VIRT_BASE 0xfde00000
#define ORION_PCIE_IO_BUS_BASE 0x00000000
#define ORION_PCIE_IO_SIZE SZ_1M
#define ORION_PCI_IO_PHYS_BASE 0xf2100000
#define ORION_PCI_IO_VIRT_BASE 0xfdf00000
#define ORION_PCI_IO_BUS_BASE 0x00100000
#define ORION_PCI_IO_SIZE SZ_1M
/* Relevant only for Orion-1/Orion-NAS */
#define ORION_PCIE_WA_PHYS_BASE 0xf0000000
#define ORION_PCIE_WA_VIRT_BASE 0xfe000000
#define ORION_PCIE_WA_SIZE SZ_16M
#define ORION_PCIE_MEM_PHYS_BASE 0xe0000000
#define ORION_PCIE_MEM_SIZE SZ_128M
#define ORION_PCI_MEM_PHYS_BASE 0xe8000000
#define ORION_PCI_MEM_SIZE SZ_128M
/*******************************************************************************
* Supported Devices & Revisions
******************************************************************************/
/* Orion-1 (88F5181) */
#define MV88F5181_DEV_ID 0x5181
#define MV88F5181_REV_B1 3
/* Orion-NAS (88F5182) */
#define MV88F5182_DEV_ID 0x5182
#define MV88F5182_REV_A2 2
/* Orion-2 (88F5281) */
#define MV88F5281_DEV_ID 0x5281
#define MV88F5281_REV_D1 5
#define MV88F5281_REV_D2 6
/*******************************************************************************
* Orion Registers Map
******************************************************************************/
#define ORION_DDR_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x00000)
#define ORION_DDR_REG(x) (ORION_DDR_VIRT_BASE | (x))
#define ORION_DEV_BUS_PHYS_BASE (ORION_REGS_PHYS_BASE | 0x10000)
#define ORION_DEV_BUS_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x10000)
#define ORION_DEV_BUS_REG(x) (ORION_DEV_BUS_VIRT_BASE | (x))
#define I2C_PHYS_BASE (ORION_DEV_BUS_PHYS_BASE | 0x1000)
#define UART0_PHYS_BASE (ORION_DEV_BUS_PHYS_BASE | 0x2000)
#define UART0_VIRT_BASE (ORION_DEV_BUS_VIRT_BASE | 0x2000)
#define UART1_PHYS_BASE (ORION_DEV_BUS_PHYS_BASE | 0x2100)
#define UART1_VIRT_BASE (ORION_DEV_BUS_VIRT_BASE | 0x2100)
#define ORION_BRIDGE_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x20000)
#define ORION_BRIDGE_REG(x) (ORION_BRIDGE_VIRT_BASE | (x))
#define TIMER_VIRT_BASE (ORION_BRIDGE_VIRT_BASE | 0x300)
#define ORION_PCI_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x30000)
#define ORION_PCI_REG(x) (ORION_PCI_VIRT_BASE | (x))
#define ORION_PCIE_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x40000)
#define ORION_PCIE_REG(x) (ORION_PCIE_VIRT_BASE | (x))
#define ORION_USB0_PHYS_BASE (ORION_REGS_PHYS_BASE | 0x50000)
#define ORION_USB0_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x50000)
#define ORION_USB0_REG(x) (ORION_USB0_VIRT_BASE | (x))
#define ORION_ETH_PHYS_BASE (ORION_REGS_PHYS_BASE | 0x70000)
#define ORION_ETH_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x70000)
#define ORION_ETH_REG(x) (ORION_ETH_VIRT_BASE | (x))
#define ORION_SATA_PHYS_BASE (ORION_REGS_PHYS_BASE | 0x80000)
#define ORION_SATA_VIRT_BASE (ORION_REGS_VIRT_BASE | 0x80000)
#define ORION_SATA_REG(x) (ORION_SATA_VIRT_BASE | (x))
#define ORION_USB1_PHYS_BASE (ORION_REGS_PHYS_BASE | 0xa0000)
#define ORION_USB1_VIRT_BASE (ORION_REGS_VIRT_BASE | 0xa0000)
#define ORION_USB1_REG(x) (ORION_USB1_VIRT_BASE | (x))
/*******************************************************************************
* Device Bus Registers
******************************************************************************/
#define MPP_0_7_CTRL ORION_DEV_BUS_REG(0x000)
#define MPP_8_15_CTRL ORION_DEV_BUS_REG(0x004)
#define MPP_16_19_CTRL ORION_DEV_BUS_REG(0x050)
#define MPP_DEV_CTRL ORION_DEV_BUS_REG(0x008)
#define MPP_RESET_SAMPLE ORION_DEV_BUS_REG(0x010)
#define GPIO_OUT ORION_DEV_BUS_REG(0x100)
#define GPIO_IO_CONF ORION_DEV_BUS_REG(0x104)
#define GPIO_BLINK_EN ORION_DEV_BUS_REG(0x108)
#define GPIO_IN_POL ORION_DEV_BUS_REG(0x10c)
#define GPIO_DATA_IN ORION_DEV_BUS_REG(0x110)
#define GPIO_EDGE_CAUSE ORION_DEV_BUS_REG(0x114)
#define GPIO_EDGE_MASK ORION_DEV_BUS_REG(0x118)
#define GPIO_LEVEL_MASK ORION_DEV_BUS_REG(0x11c)
#define DEV_BANK_0_PARAM ORION_DEV_BUS_REG(0x45c)
#define DEV_BANK_1_PARAM ORION_DEV_BUS_REG(0x460)
#define DEV_BANK_2_PARAM ORION_DEV_BUS_REG(0x464)
#define DEV_BANK_BOOT_PARAM ORION_DEV_BUS_REG(0x46c)
#define DEV_BUS_CTRL ORION_DEV_BUS_REG(0x4c0)
#define DEV_BUS_INT_CAUSE ORION_DEV_BUS_REG(0x4d0)
#define DEV_BUS_INT_MASK ORION_DEV_BUS_REG(0x4d4)
#define GPIO_MAX 32
/***************************************************************************
* Orion CPU Bridge Registers
**************************************************************************/
#define CPU_CONF ORION_BRIDGE_REG(0x100)
#define CPU_CTRL ORION_BRIDGE_REG(0x104)
#define CPU_RESET_MASK ORION_BRIDGE_REG(0x108)
#define CPU_SOFT_RESET ORION_BRIDGE_REG(0x10c)
#define POWER_MNG_CTRL_REG ORION_BRIDGE_REG(0x11C)
#define BRIDGE_CAUSE ORION_BRIDGE_REG(0x110)
#define BRIDGE_MASK ORION_BRIDGE_REG(0x114)
#define BRIDGE_INT_TIMER0 0x0002
#define BRIDGE_INT_TIMER1 0x0004
#define MAIN_IRQ_CAUSE ORION_BRIDGE_REG(0x200)
#define MAIN_IRQ_MASK ORION_BRIDGE_REG(0x204)
#endif

8
include/asm-arm/arch-orion/debug-macro.S → include/asm-arm/arch-orion5x/debug-macro.S
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/debug-macro.S
* include/asm-arm/arch-orion5x/debug-macro.S
*
* Debugging macro include header
*
@ -8,13 +8,13 @@
* published by the Free Software Foundation.
*/
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
.macro addruart,rx
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =ORION_REGS_PHYS_BASE
ldrne \rx, =ORION_REGS_VIRT_BASE
ldreq \rx, =ORION5X_REGS_PHYS_BASE
ldrne \rx, =ORION5X_REGS_VIRT_BASE
orr \rx, \rx, #0x00012000
.endm

0
include/asm-arm/arch-orion/dma.h → include/asm-arm/arch-orion5x/dma.h
View File

4
include/asm-arm/arch-orion/entry-macro.S → include/asm-arm/arch-orion5x/entry-macro.S
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/entry-macro.S
* include/asm-arm/arch-orion5x/entry-macro.S
*
* Low-level IRQ helper macros for Orion platforms
*
@ -8,7 +8,7 @@
* warranty of any kind, whether express or implied.
*/
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
.macro disable_fiq
.endm

8
include/asm-arm/arch-orion/gpio.h → include/asm-arm/arch-orion5x/gpio.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/gpio.h
* include/asm-arm/arch-orion5x/gpio.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
@ -12,17 +12,17 @@ extern int gpio_direction_input(unsigned pin);
extern int gpio_direction_output(unsigned pin, int value);
extern int gpio_get_value(unsigned pin);
extern void gpio_set_value(unsigned pin, int value);
extern void orion_gpio_set_blink(unsigned pin, int blink);
extern void orion5x_gpio_set_blink(unsigned pin, int blink);
extern void gpio_display(void); /* debug */
static inline int gpio_to_irq(int pin)
{
return pin + IRQ_ORION_GPIO_START;
return pin + IRQ_ORION5X_GPIO_START;
}
static inline int irq_to_gpio(int irq)
{
return irq - IRQ_ORION_GPIO_START;
return irq - IRQ_ORION5X_GPIO_START;
}
#include <asm-generic/gpio.h> /* cansleep wrappers */

6
include/asm-arm/arch-orion/hardware.h → include/asm-arm/arch-orion5x/hardware.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/hardware.h
* include/asm-arm/arch-orion5x/hardware.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@ -9,13 +9,13 @@
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
#include "orion.h"
#include "orion5x.h"
#define pcibios_assign_all_busses() 1
#define PCIBIOS_MIN_IO 0x00001000
#define PCIBIOS_MIN_MEM 0x01000000
#define PCIMEM_BASE ORION_PCIE_MEM_PHYS_BASE
#define PCIMEM_BASE ORION5X_PCIE_MEM_PHYS_BASE
#endif

26
include/asm-arm/arch-orion/io.h → include/asm-arm/arch-orion5x/io.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/io.h
* include/asm-arm/arch-orion5x/io.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
@ -11,20 +11,20 @@
#ifndef __ASM_ARCH_IO_H
#define __ASM_ARCH_IO_H
#include "orion.h"
#include "orion5x.h"
#define IO_SPACE_LIMIT 0xffffffff
#define IO_SPACE_REMAP ORION_PCI_SYS_IO_BASE
#define IO_SPACE_REMAP ORION5X_PCI_SYS_IO_BASE
static inline void __iomem *
__arch_ioremap(unsigned long paddr, size_t size, unsigned int mtype)
{
void __iomem *retval;
if (mtype == MT_DEVICE && size && paddr >= ORION_REGS_PHYS_BASE &&
paddr + size <= ORION_REGS_PHYS_BASE + ORION_REGS_SIZE) {
retval = (void __iomem *)ORION_REGS_VIRT_BASE +
(paddr - ORION_REGS_PHYS_BASE);
if (mtype == MT_DEVICE && size && paddr >= ORION5X_REGS_PHYS_BASE &&
paddr + size <= ORION5X_REGS_PHYS_BASE + ORION5X_REGS_SIZE) {
retval = (void __iomem *)ORION5X_REGS_VIRT_BASE +
(paddr - ORION5X_REGS_PHYS_BASE);
} else {
retval = __arm_ioremap(paddr, size, mtype);
}
@ -35,8 +35,8 @@ __arch_ioremap(unsigned long paddr, size_t size, unsigned int mtype)
static inline void
__arch_iounmap(void __iomem *addr)
{
if (addr < (void __iomem *)ORION_REGS_VIRT_BASE ||
addr >= (void __iomem *)(ORION_REGS_VIRT_BASE + ORION_REGS_SIZE))
if (addr < (void __iomem *)ORION5X_REGS_VIRT_BASE ||
addr >= (void __iomem *)(ORION5X_REGS_VIRT_BASE + ORION5X_REGS_SIZE))
__iounmap(addr);
}
@ -54,15 +54,15 @@ static inline void __iomem *__io(unsigned long addr)
/*****************************************************************************
* Helpers to access Orion registers
****************************************************************************/
#define orion_read(r) __raw_readl(r)
#define orion_write(r, val) __raw_writel(val, r)
#define orion5x_read(r) __raw_readl(r)
#define orion5x_write(r, val) __raw_writel(val, r)
/*
* These are not preempt-safe. Locks, if needed, must be taken
* care of by the caller.
*/
#define orion_setbits(r, mask) orion_write((r), orion_read(r) | (mask))
#define orion_clrbits(r, mask) orion_write((r), orion_read(r) & ~(mask))
#define orion5x_setbits(r, mask) orion5x_write((r), orion5x_read(r) | (mask))
#define orion5x_clrbits(r, mask) orion5x_write((r), orion5x_read(r) & ~(mask))
#endif

62
include/asm-arm/arch-orion5x/irqs.h Normal file
View File

@ -0,0 +1,62 @@
/*
* include/asm-arm/arch-orion5x/irqs.h
*
* IRQ definitions for Orion SoC
*
* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_IRQS_H
#define __ASM_ARCH_IRQS_H
#include "orion5x.h" /* need GPIO_MAX */
/*
* Orion Main Interrupt Controller
*/
#define IRQ_ORION5X_BRIDGE 0
#define IRQ_ORION5X_DOORBELL_H2C 1
#define IRQ_ORION5X_DOORBELL_C2H 2
#define IRQ_ORION5X_UART0 3
#define IRQ_ORION5X_UART1 4
#define IRQ_ORION5X_I2C 5
#define IRQ_ORION5X_GPIO_0_7 6
#define IRQ_ORION5X_GPIO_8_15 7
#define IRQ_ORION5X_GPIO_16_23 8
#define IRQ_ORION5X_GPIO_24_31 9
#define IRQ_ORION5X_PCIE0_ERR 10
#define IRQ_ORION5X_PCIE0_INT 11
#define IRQ_ORION5X_USB1_CTRL 12
#define IRQ_ORION5X_DEV_BUS_ERR 14
#define IRQ_ORION5X_PCI_ERR 15
#define IRQ_ORION5X_USB_BR_ERR 16
#define IRQ_ORION5X_USB0_CTRL 17
#define IRQ_ORION5X_ETH_RX 18
#define IRQ_ORION5X_ETH_TX 19
#define IRQ_ORION5X_ETH_MISC 20
#define IRQ_ORION5X_ETH_SUM 21
#define IRQ_ORION5X_ETH_ERR 22
#define IRQ_ORION5X_IDMA_ERR 23
#define IRQ_ORION5X_IDMA_0 24
#define IRQ_ORION5X_IDMA_1 25
#define IRQ_ORION5X_IDMA_2 26
#define IRQ_ORION5X_IDMA_3 27
#define IRQ_ORION5X_CESA 28
#define IRQ_ORION5X_SATA 29
#define IRQ_ORION5X_XOR0 30
#define IRQ_ORION5X_XOR1 31
/*
* Orion General Purpose Pins
*/
#define IRQ_ORION5X_GPIO_START 32
#define NR_GPIO_IRQS GPIO_MAX
#define NR_IRQS (IRQ_ORION5X_GPIO_START + NR_GPIO_IRQS)
#endif

2
include/asm-arm/arch-orion/memory.h → include/asm-arm/arch-orion5x/memory.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/memory.h
* include/asm-arm/arch-orion5x/memory.h
*
* Marvell Orion memory definitions
*/

159
include/asm-arm/arch-orion5x/orion5x.h Normal file
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@ -0,0 +1,159 @@
/*
* include/asm-arm/arch-orion5x/orion5x.h
*
* Generic definitions of Orion SoC flavors:
* Orion-1, Orion-NAS, Orion-VoIP, and Orion-2.
*
* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_ORION5X_H
#define __ASM_ARCH_ORION5X_H
/*****************************************************************************
* Orion Address Maps
*
* phys
* e0000000 PCIe MEM space
* e8000000 PCI MEM space
* f0000000 PCIe WA space (Orion-1/Orion-NAS only)
* f1000000 on-chip peripheral registers
* f2000000 PCIe I/O space
* f2100000 PCI I/O space
* f4000000 device bus mappings (boot)
* fa000000 device bus mappings (cs0)
* fa800000 device bus mappings (cs2)
* fc000000 device bus mappings (cs0/cs1)
*
* virt phys size
* fdd00000 f1000000 1M on-chip peripheral registers
* fde00000 f2000000 1M PCIe I/O space
* fdf00000 f2100000 1M PCI I/O space
* fe000000 f0000000 16M PCIe WA space (Orion-1/Orion-NAS only)
****************************************************************************/
#define ORION5X_REGS_PHYS_BASE 0xf1000000
#define ORION5X_REGS_VIRT_BASE 0xfdd00000
#define ORION5X_REGS_SIZE SZ_1M
#define ORION5X_PCIE_IO_PHYS_BASE 0xf2000000
#define ORION5X_PCIE_IO_VIRT_BASE 0xfde00000
#define ORION5X_PCIE_IO_BUS_BASE 0x00000000
#define ORION5X_PCIE_IO_SIZE SZ_1M
#define ORION5X_PCI_IO_PHYS_BASE 0xf2100000
#define ORION5X_PCI_IO_VIRT_BASE 0xfdf00000
#define ORION5X_PCI_IO_BUS_BASE 0x00100000
#define ORION5X_PCI_IO_SIZE SZ_1M
/* Relevant only for Orion-1/Orion-NAS */
#define ORION5X_PCIE_WA_PHYS_BASE 0xf0000000
#define ORION5X_PCIE_WA_VIRT_BASE 0xfe000000
#define ORION5X_PCIE_WA_SIZE SZ_16M
#define ORION5X_PCIE_MEM_PHYS_BASE 0xe0000000
#define ORION5X_PCIE_MEM_SIZE SZ_128M
#define ORION5X_PCI_MEM_PHYS_BASE 0xe8000000
#define ORION5X_PCI_MEM_SIZE SZ_128M
/*******************************************************************************
* Supported Devices & Revisions
******************************************************************************/
/* Orion-1 (88F5181) */
#define MV88F5181_DEV_ID 0x5181
#define MV88F5181_REV_B1 3
/* Orion-NAS (88F5182) */
#define MV88F5182_DEV_ID 0x5182
#define MV88F5182_REV_A2 2
/* Orion-2 (88F5281) */
#define MV88F5281_DEV_ID 0x5281
#define MV88F5281_REV_D1 5
#define MV88F5281_REV_D2 6
/*******************************************************************************
* Orion Registers Map
******************************************************************************/
#define ORION5X_DDR_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x00000)
#define ORION5X_DDR_REG(x) (ORION5X_DDR_VIRT_BASE | (x))
#define ORION5X_DEV_BUS_PHYS_BASE (ORION5X_REGS_PHYS_BASE | 0x10000)
#define ORION5X_DEV_BUS_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x10000)
#define ORION5X_DEV_BUS_REG(x) (ORION5X_DEV_BUS_VIRT_BASE | (x))
#define I2C_PHYS_BASE (ORION5X_DEV_BUS_PHYS_BASE | 0x1000)
#define UART0_PHYS_BASE (ORION5X_DEV_BUS_PHYS_BASE | 0x2000)
#define UART0_VIRT_BASE (ORION5X_DEV_BUS_VIRT_BASE | 0x2000)
#define UART1_PHYS_BASE (ORION5X_DEV_BUS_PHYS_BASE | 0x2100)
#define UART1_VIRT_BASE (ORION5X_DEV_BUS_VIRT_BASE | 0x2100)
#define ORION5X_BRIDGE_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x20000)
#define ORION5X_BRIDGE_REG(x) (ORION5X_BRIDGE_VIRT_BASE | (x))
#define TIMER_VIRT_BASE (ORION5X_BRIDGE_VIRT_BASE | 0x300)
#define ORION5X_PCI_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x30000)
#define ORION5X_PCI_REG(x) (ORION5X_PCI_VIRT_BASE | (x))
#define ORION5X_PCIE_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x40000)
#define ORION5X_PCIE_REG(x) (ORION5X_PCIE_VIRT_BASE | (x))
#define ORION5X_USB0_PHYS_BASE (ORION5X_REGS_PHYS_BASE | 0x50000)
#define ORION5X_USB0_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x50000)
#define ORION5X_USB0_REG(x) (ORION5X_USB0_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))
#define ORION5X_SATA_PHYS_BASE (ORION5X_REGS_PHYS_BASE | 0x80000)
#define ORION5X_SATA_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0x80000)
#define ORION5X_SATA_REG(x) (ORION5X_SATA_VIRT_BASE | (x))
#define ORION5X_USB1_PHYS_BASE (ORION5X_REGS_PHYS_BASE | 0xa0000)
#define ORION5X_USB1_VIRT_BASE (ORION5X_REGS_VIRT_BASE | 0xa0000)
#define ORION5X_USB1_REG(x) (ORION5X_USB1_VIRT_BASE | (x))
/*******************************************************************************
* Device Bus Registers
******************************************************************************/
#define MPP_0_7_CTRL ORION5X_DEV_BUS_REG(0x000)
#define MPP_8_15_CTRL ORION5X_DEV_BUS_REG(0x004)
#define MPP_16_19_CTRL ORION5X_DEV_BUS_REG(0x050)
#define MPP_DEV_CTRL ORION5X_DEV_BUS_REG(0x008)
#define MPP_RESET_SAMPLE ORION5X_DEV_BUS_REG(0x010)
#define GPIO_OUT ORION5X_DEV_BUS_REG(0x100)
#define GPIO_IO_CONF ORION5X_DEV_BUS_REG(0x104)
#define GPIO_BLINK_EN ORION5X_DEV_BUS_REG(0x108)
#define GPIO_IN_POL ORION5X_DEV_BUS_REG(0x10c)
#define GPIO_DATA_IN ORION5X_DEV_BUS_REG(0x110)
#define GPIO_EDGE_CAUSE ORION5X_DEV_BUS_REG(0x114)
#define GPIO_EDGE_MASK ORION5X_DEV_BUS_REG(0x118)
#define GPIO_LEVEL_MASK ORION5X_DEV_BUS_REG(0x11c)
#define DEV_BANK_0_PARAM ORION5X_DEV_BUS_REG(0x45c)
#define DEV_BANK_1_PARAM ORION5X_DEV_BUS_REG(0x460)
#define DEV_BANK_2_PARAM ORION5X_DEV_BUS_REG(0x464)
#define DEV_BANK_BOOT_PARAM ORION5X_DEV_BUS_REG(0x46c)
#define DEV_BUS_CTRL ORION5X_DEV_BUS_REG(0x4c0)
#define DEV_BUS_INT_CAUSE ORION5X_DEV_BUS_REG(0x4d0)
#define DEV_BUS_INT_MASK ORION5X_DEV_BUS_REG(0x4d4)
#define GPIO_MAX 32
/***************************************************************************
* Orion CPU Bridge Registers
**************************************************************************/
#define CPU_CONF ORION5X_BRIDGE_REG(0x100)
#define CPU_CTRL ORION5X_BRIDGE_REG(0x104)
#define CPU_RESET_MASK ORION5X_BRIDGE_REG(0x108)
#define CPU_SOFT_RESET ORION5X_BRIDGE_REG(0x10c)
#define POWER_MNG_CTRL_REG ORION5X_BRIDGE_REG(0x11C)
#define BRIDGE_CAUSE ORION5X_BRIDGE_REG(0x110)
#define BRIDGE_MASK ORION5X_BRIDGE_REG(0x114)
#define BRIDGE_INT_TIMER0 0x0002
#define BRIDGE_INT_TIMER1 0x0004
#define MAIN_IRQ_CAUSE ORION5X_BRIDGE_REG(0x200)
#define MAIN_IRQ_MASK ORION5X_BRIDGE_REG(0x204)
#endif

8
include/asm-arm/arch-orion/system.h → include/asm-arm/arch-orion5x/system.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/system.h
* include/asm-arm/arch-orion5x/system.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
@ -12,7 +12,7 @@
#define __ASM_ARCH_SYSTEM_H
#include <asm/arch/hardware.h>
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
static inline void arch_idle(void)
{
@ -24,8 +24,8 @@ static inline void arch_reset(char mode)
/*
* Enable and issue soft reset
*/
orion_setbits(CPU_RESET_MASK, (1 << 2));
orion_setbits(CPU_SOFT_RESET, 1);
orion5x_setbits(CPU_RESET_MASK, (1 << 2));
orion5x_setbits(CPU_SOFT_RESET, 1);
}

4
include/asm-arm/arch-orion/timex.h → include/asm-arm/arch-orion5x/timex.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/timex.h
* include/asm-arm/arch-orion5x/timex.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
@ -10,4 +10,4 @@
#define CLOCK_TICK_RATE (100 * HZ)
#define ORION_TCLK 166666667
#define ORION5X_TCLK 166666667

4
include/asm-arm/arch-orion/uncompress.h → include/asm-arm/arch-orion5x/uncompress.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/uncompress.h
* include/asm-arm/arch-orion5x/uncompress.h
*
* Tzachi Perelstein <tzachi@marvell.com>
*
@ -8,7 +8,7 @@
* warranty of any kind, whether express or implied.
*/
#include <asm/arch/orion.h>
#include <asm/arch/orion5x.h>
#define MV_UART_THR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x0))
#define MV_UART_LSR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x14))

2
include/asm-arm/arch-orion/vmalloc.h → include/asm-arm/arch-orion5x/vmalloc.h
View File

@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-orion/vmalloc.h
* include/asm-arm/arch-orion5x/vmalloc.h
*/
#define VMALLOC_END 0xfd800000