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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 19:02:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 19:02:36 -0700 |
| commit | e34551339a195aa548eaf698523714a8fe7f1984 (patch) | |
| tree | 8319ac8492bc1bf6dd6182cbcb9002b2aeb82d63 /arch/m68knommu | |
| parent | Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 (diff) | |
| parent | m68knommu: external interrupt support to ColdFire intc-simr controller (diff) | |
| download | linux-dev-e34551339a195aa548eaf698523714a8fe7f1984.tar.xz linux-dev-e34551339a195aa548eaf698523714a8fe7f1984.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (41 commits)
m68knommu: external interrupt support to ColdFire intc-simr controller
m68knommu: external interrupt support to ColdFire intc-2 controller
m68knommu: remove ColdFire CLOCK_DIV config option
m68knommu: fix gpio warnings for ColdFire 5407 targets
m68knommu: fix gpio warnings for ColdFire 532x targets
m68knommu: fix gpio warnings for ColdFire 5307 targets
m68knommu: fix gpio warnings for ColdFire 527x targets
m68knommu: fix gpio warnings for ColdFire 5272 targets
m68knommu: fix gpio warnings for ColdFire 5249 targets
m68knommu: fix gpio warnings for ColdFire 523x targets
m68knommu: fix gpio warnings for ColdFire 520x targets
m68knommu: fix gpio warnings for ColdFire 5206e targets
m68knommu: fix gpio warnings for ColdFire 5206 targets
m68knommu: fixing compiler warnings
m68knommu: limit interrupts supported by ColdFire intc-simr driver
m68knommu: move some init code out of unmask routine for ColdFire intc-2
m68knommu: limit interrupts supported by ColdFire intc-2 driver
m68knommu: add basic support for the ColdFire based FireBee board
m68knommu: make ColdFire internal peripheral region configurable
m68knommu: clean up definitions of ColdFire peripheral base registers
...
Diffstat (limited to 'arch/m68knommu')
30 files changed, 999 insertions, 668 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 8b9dacaa0f6e..b5424cf948e6 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -3,6 +3,7 @@ config M68K default y select HAVE_IDE select HAVE_GENERIC_HARDIRQS + select GENERIC_HARDIRQS_NO_DEPRECATED config MMU bool @@ -78,6 +79,12 @@ config HAVE_CACHE_SPLIT config HAVE_CACHE_CB bool +config HAVE_MBAR + bool + +config HAVE_IPSBAR + bool + source "init/Kconfig" source "kernel/Kconfig.freezer" @@ -111,12 +118,14 @@ config M68360 config M5206 bool "MCF5206" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5206 processor support. config M5206e bool "MCF5206e" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5206e processor support. @@ -131,30 +140,35 @@ config M523x bool "MCF523x" select GENERIC_CLOCKEVENTS select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Freescale Coldfire 5230/1/2/4/5 processor support config M5249 bool "MCF5249" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5249 processor support. config M5271 bool "MCF5271" select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Freescale (Motorola) ColdFire 5270/5271 processor support. config M5272 bool "MCF5272" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5272 processor support. config M5275 bool "MCF5275" select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Freescale (Motorola) ColdFire 5274/5275 processor support. @@ -162,6 +176,7 @@ config M528x bool "MCF528x" select GENERIC_CLOCKEVENTS select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Motorola ColdFire 5280/5282 processor support. @@ -169,6 +184,7 @@ config M5307 bool "MCF5307" select COLDFIRE_SW_A7 select HAVE_CACHE_CB + select HAVE_MBAR help Motorola ColdFire 5307 processor support. @@ -182,18 +198,21 @@ config M5407 bool "MCF5407" select COLDFIRE_SW_A7 select HAVE_CACHE_CB + select HAVE_MBAR help Motorola ColdFire 5407 processor support. config M547x bool "MCF547x" select HAVE_CACHE_CB + select HAVE_MBAR help Freescale ColdFire 5470/5471/5472/5473/5474/5475 processor support. config M548x bool "MCF548x" select HAVE_CACHE_CB + select HAVE_MBAR help Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support. @@ -241,17 +260,6 @@ config CLOCK_FREQ if it is fitted (there are some exceptions). This value will be specific to the exact CPU that you are using. -config CLOCK_DIV - int "Set the core/bus clock divide ratio" - default "1" - depends on CLOCK_SET - help - On many SoC style CPUs the master CPU clock is also used to drive - on-chip peripherals. The clock that is distributed to these - peripherals is sometimes a fixed ratio of the master clock - frequency. If so then set this to the divider ratio of the - master clock to the peripheral clock. If not sure then select 1. - config OLDMASK bool "Old mask 5307 (1H55J) silicon" depends on M5307 @@ -500,6 +508,12 @@ config M5407C3 help Support for the Motorola M5407C3 board. +config FIREBEE + bool "FireBee board support" + depends on M547x + help + Support for the FireBee ColdFire 5475 based board. + config CLEOPATRA bool "Feith CLEOPATRA board support" depends on (M5307 || M5407) @@ -649,6 +663,28 @@ config VECTORBASE platforms this address is programmed into the VBR register, thus actually setting the address to use. +config MBAR + hex "Address of the MBAR (internal peripherals)" + default "0x10000000" + depends on HAVE_MBAR + help + Define the address of the internal system peripherals. This value + is set in the processors MBAR register. This is generally setup by + the boot loader, and will not be written by the kernel. By far most + ColdFire boards use the default 0x10000000 value, so if unsure then + use this. + +config IPSBAR + hex "Address of the IPSBAR (internal peripherals)" + default "0x40000000" + depends on HAVE_IPSBAR + help + Define the address of the internal system peripherals. This value + is set in the processors IPSBAR register. This is generally setup by + the boot loader, and will not be written by the kernel. By far most + ColdFire boards use the default 0x40000000 value, so if unsure then + use this. + config KERNELBASE hex "Address of the base of kernel code" default "0x400" diff --git a/arch/m68knommu/kernel/irq.c b/arch/m68knommu/kernel/irq.c index c9cac36d4422..c7dd48f37bee 100644 --- a/arch/m68knommu/kernel/irq.c +++ b/arch/m68knommu/kernel/irq.c @@ -38,11 +38,13 @@ int show_interrupts(struct seq_file *p, void *v) seq_puts(p, " CPU0\n"); if (irq < NR_IRQS) { - ap = irq_desc[irq].action; + struct irq_desc *desc = irq_to_desc(irq); + + ap = desc->action; if (ap) { seq_printf(p, "%3d: ", irq); seq_printf(p, "%10u ", kstat_irqs(irq)); - seq_printf(p, "%14s ", irq_desc[irq].chip->name); + seq_printf(p, "%14s ", get_irq_desc_chip(desc)->name); seq_printf(p, "%s", ap->name); for (ap = ap->next; ap; ap = ap->next) diff --git a/arch/m68knommu/platform/5206/gpio.c b/arch/m68knommu/platform/5206/gpio.c index 60f779ce1651..b9ab4a120f28 100644 --- a/arch/m68knommu/platform/5206/gpio.c +++ b/arch/m68knommu/platform/5206/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 8, }, - .pddr = MCFSIM_PADDR, - .podr = MCFSIM_PADAT, - .ppdr = MCFSIM_PADAT, + .pddr = (void __iomem *) MCFSIM_PADDR, + .podr = (void __iomem *) MCFSIM_PADAT, + .ppdr = (void __iomem *) MCFSIM_PADAT, }, }; diff --git a/arch/m68knommu/platform/5206e/gpio.c b/arch/m68knommu/platform/5206e/gpio.c index 60f779ce1651..b9ab4a120f28 100644 --- a/arch/m68knommu/platform/5206e/gpio.c +++ b/arch/m68knommu/platform/5206e/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 8, }, - .pddr = MCFSIM_PADDR, - .podr = MCFSIM_PADAT, - .ppdr = MCFSIM_PADAT, + .pddr = (void __iomem *) MCFSIM_PADDR, + .podr = (void __iomem *) MCFSIM_PADAT, + .ppdr = (void __iomem *) MCFSIM_PADAT, }, }; diff --git a/arch/m68knommu/platform/520x/config.c b/arch/m68knommu/platform/520x/config.c index 71d2ba474c63..621238f1a219 100644 --- a/arch/m68knommu/platform/520x/config.c +++ b/arch/m68knommu/platform/520x/config.c @@ -27,15 +27,15 @@ static struct mcf_platform_uart m520x_uart_platform[] = { { - .mapbase = MCF_MBAR + MCFUART_BASE1, + .mapbase = MCFUART_BASE1, .irq = MCFINT_VECBASE + MCFINT_UART0, }, { - .mapbase = MCF_MBAR + MCFUART_BASE2, + .mapbase = MCFUART_BASE2, .irq = MCFINT_VECBASE + MCFINT_UART1, }, { - .mapbase = MCF_MBAR + MCFUART_BASE3, + .mapbase = MCFUART_BASE3, .irq = MCFINT_VECBASE + MCFINT_UART2, }, { }, @@ -49,8 +49,8 @@ static struct platform_device m520x_uart = { static struct resource m520x_fec_resources[] = { { - .start = MCF_MBAR + 0x30000, - .end = MCF_MBAR + 0x30000 + 0x7ff, + .start = MCFFEC_BASE, + .end = MCFFEC_BASE + MCFFEC_SIZE - 1, .flags = IORESOURCE_MEM, }, { @@ -208,11 +208,11 @@ static void __init m520x_qspi_init(void) { u16 par; /* setup Port QS for QSPI with gpio CS control */ - writeb(0x3f, MCF_IPSBAR + MCF_GPIO_PAR_QSPI); + writeb(0x3f, MCF_GPIO_PAR_QSPI); /* make U1CTS and U2RTS gpio for cs_control */ - par = readw(MCF_IPSBAR + MCF_GPIO_PAR_UART); + par = readw(MCF_GPIO_PAR_UART); par &= 0x00ff; - writew(par, MCF_IPSBAR + MCF_GPIO_PAR_UART); + writew(par, MCF_GPIO_PAR_UART); } #endif /* defined(CONFIG_SPI_COLDFIRE_QSPI) || defined(CONFIG_SPI_COLDFIRE_QSPI_MODULE) */ @@ -234,23 +234,23 @@ static void __init m520x_uart_init_line(int line, int irq) switch (line) { case 0: - par = readw(MCF_IPSBAR + MCF_GPIO_PAR_UART); + par = readw(MCF_GPIO_PAR_UART); par |= MCF_GPIO_PAR_UART_PAR_UTXD0 | MCF_GPIO_PAR_UART_PAR_URXD0; - writew(par, MCF_IPSBAR + MCF_GPIO_PAR_UART); + writew(par, MCF_GPIO_PAR_UART); break; case 1: - par = readw(MCF_IPSBAR + MCF_GPIO_PAR_UART); + par = readw(MCF_GPIO_PAR_UART); par |= MCF_GPIO_PAR_UART_PAR_UTXD1 | MCF_GPIO_PAR_UART_PAR_URXD1; - writew(par, MCF_IPSBAR + MCF_GPIO_PAR_UART); + writew(par, MCF_GPIO_PAR_UART); break; case 2: - par2 = readb(MCF_IPSBAR + MCF_GPIO_PAR_FECI2C); + par2 = readb(MCF_GPIO_PAR_FECI2C); par2 &= ~0x0F; par2 |= MCF_GPIO_PAR_FECI2C_PAR_SCL_UTXD2 | MCF_GPIO_PAR_FECI2C_PAR_SDA_URXD2; - writeb(par2, MCF_IPSBAR + MCF_GPIO_PAR_FECI2C); + writeb(par2, MCF_GPIO_PAR_FECI2C); break; } } @@ -271,11 +271,11 @@ static void __init m520x_fec_init(void) u8 v; /* Set multi-function pins to ethernet mode */ - v = readb(MCF_IPSBAR + MCF_GPIO_PAR_FEC); - writeb(v | 0xf0, MCF_IPSBAR + MCF_GPIO_PAR_FEC); + v = readb(MCF_GPIO_PAR_FEC); + writeb(v | 0xf0, MCF_GPIO_PAR_FEC); - v = readb(MCF_IPSBAR + MCF_GPIO_PAR_FECI2C); - writeb(v | 0x0f, MCF_IPSBAR + MCF_GPIO_PAR_FECI2C); + v = readb(MCF_GPIO_PAR_FECI2C); + writeb(v | 0x0f, MCF_GPIO_PAR_FECI2C); } /***************************************************************************/ diff --git a/arch/m68knommu/platform/520x/gpio.c b/arch/m68knommu/platform/520x/gpio.c index 15b5bb62a698..d757328563d1 100644 --- a/arch/m68knommu/platform/520x/gpio.c +++ b/arch/m68knommu/platform/520x/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 8, }, - .pddr = MCFEPORT_EPDDR, - .podr = MCFEPORT_EPDR, - .ppdr = MCFEPORT_EPPDR, + .pddr = (void __iomem *) MCFEPORT_EPDDR, + .podr = (void __iomem *) MCFEPORT_EPDR, + .ppdr = (void __iomem *) MCFEPORT_EPPDR, }, { .gpio_chip = { @@ -48,11 +48,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 8, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_BUSCTL, - .podr = MCFGPIO_PODR_BUSCTL, - .ppdr = MCFGPIO_PPDSDR_BUSCTL, - .setr = MCFGPIO_PPDSDR_BUSCTL, - .clrr = MCFGPIO_PCLRR_BUSCTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_BUSCTL, + .podr = (void __iomem *) MCFGPIO_PODR_BUSCTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BUSCTL, }, { .gpio_chip = { @@ -66,11 +66,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 16, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_BE, - .podr = MCFGPIO_PODR_BE, - .ppdr = MCFGPIO_PPDSDR_BE, - .setr = MCFGPIO_PPDSDR_BE, - .clrr = MCFGPIO_PCLRR_BE, + .pddr = (void __iomem *) MCFGPIO_PDDR_BE, + .podr = (void __iomem *) MCFGPIO_PODR_BE, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BE, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BE, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BE, }, { .gpio_chip = { @@ -84,11 +84,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 25, .ngpio = 3, }, - .pddr = MCFGPIO_PDDR_CS, - .podr = MCFGPIO_PODR_CS, - .ppdr = MCFGPIO_PPDSDR_CS, - .setr = MCFGPIO_PPDSDR_CS, - .clrr = MCFGPIO_PCLRR_CS, + .pddr = (void __iomem *) MCFGPIO_PDDR_CS, + .podr = (void __iomem *) MCFGPIO_PODR_CS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_CS, }, { .gpio_chip = { @@ -102,11 +102,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_FECI2C, - .podr = MCFGPIO_PODR_FECI2C, - .ppdr = MCFGPIO_PPDSDR_FECI2C, - .setr = MCFGPIO_PPDSDR_FECI2C, - .clrr = MCFGPIO_PCLRR_FECI2C, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECI2C, + .podr = (void __iomem *) MCFGPIO_PODR_FECI2C, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECI2C, }, { .gpio_chip = { @@ -120,11 +120,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 40, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_QSPI, - .podr = MCFGPIO_PODR_QSPI, - .ppdr = MCFGPIO_PPDSDR_QSPI, - .setr = MCFGPIO_PPDSDR_QSPI, - .clrr = MCFGPIO_PCLRR_QSPI, + .pddr = (void __iomem *) MCFGPIO_PDDR_QSPI, + .podr = (void __iomem *) MCFGPIO_PODR_QSPI, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .setr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .clrr = (void __iomem *) MCFGPIO_PCLRR_QSPI, }, { .gpio_chip = { @@ -138,11 +138,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 48, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_TIMER, - .podr = MCFGPIO_PODR_TIMER, - .ppdr = MCFGPIO_PPDSDR_TIMER, - .setr = MCFGPIO_PPDSDR_TIMER, - .clrr = MCFGPIO_PCLRR_TIMER, + .pddr = (void __iomem *) MCFGPIO_PDDR_TIMER, + .podr = (void __iomem *) MCFGPIO_PODR_TIMER, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .setr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .clrr = (void __iomem *) MCFGPIO_PCLRR_TIMER, }, { .gpio_chip = { @@ -156,11 +156,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 56, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_UART, - .podr = MCFGPIO_PODR_UART, - .ppdr = MCFGPIO_PPDSDR_UART, - .setr = MCFGPIO_PPDSDR_UART, - .clrr = MCFGPIO_PCLRR_UART, + .pddr = (void __iomem *) MCFGPIO_PDDR_UART, + .podr = (void __iomem *) MCFGPIO_PODR_UART, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UART, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UART, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UART, }, { .gpio_chip = { @@ -174,11 +174,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 64, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FECH, - .podr = MCFGPIO_PODR_FECH, - .ppdr = MCFGPIO_PPDSDR_FECH, - .setr = MCFGPIO_PPDSDR_FECH, - .clrr = MCFGPIO_PCLRR_FECH, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECH, + .podr = (void __iomem *) MCFGPIO_PODR_FECH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECH, }, { .gpio_chip = { @@ -192,11 +192,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 72, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FECL, - .podr = MCFGPIO_PODR_FECL, - .ppdr = MCFGPIO_PPDSDR_FECL, - .setr = MCFGPIO_PPDSDR_FECL, - .clrr = MCFGPIO_PCLRR_FECL, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECL, + .podr = (void __iomem *) MCFGPIO_PODR_FECL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECL, }, }; diff --git a/arch/m68knommu/platform/523x/config.c b/arch/m68knommu/platform/523x/config.c index 8980f6d7715a..418a76feb1e3 100644 --- a/arch/m68knommu/platform/523x/config.c +++ b/arch/m68knommu/platform/523x/config.c @@ -28,15 +28,15 @@ static struct mcf_platform_uart m523x_uart_platform[] = { { - .mapbase = MCF_MBAR + MCFUART_BASE1, + .mapbase = MCFUART_BASE1, .irq = MCFINT_VECBASE + MCFINT_UART0, }, { - .mapbase = MCF_MBAR + MCFUART_BASE2, + .mapbase = MCFUART_BASE2, .irq = MCFINT_VECBASE + MCFINT_UART0 + 1, }, { - .mapbase = MCF_MBAR + MCFUART_BASE3, + .mapbase = MCFUART_BASE3, .irq = MCFINT_VECBASE + MCFINT_UART0 + 2, }, { }, @@ -50,8 +50,8 @@ static struct platform_device m523x_uart = { static struct resource m523x_fec_resources[] = { { - .start = MCF_MBAR + 0x1000, - .end = MCF_MBAR + 0x1000 + 0x7ff, + .start = MCFFEC_BASE, + .end = MCFFEC_BASE + MCFFEC_SIZE - 1, .flags = IORESOURCE_MEM, }, { diff --git a/arch/m68knommu/platform/523x/gpio.c b/arch/m68knommu/platform/523x/gpio.c index a8842dc27839..327ebf142c8e 100644 --- a/arch/m68knommu/platform/523x/gpio.c +++ b/arch/m68knommu/platform/523x/gpio.c @@ -33,9 +33,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 1, .ngpio = 7, }, - .pddr = MCFEPORT_EPDDR, - .podr = MCFEPORT_EPDR, - .ppdr = MCFEPORT_EPPDR, + .pddr = (void __iomem *) MCFEPORT_EPDDR, + .podr = (void __iomem *) MCFEPORT_EPDR, + .ppdr = (void __iomem *) MCFEPORT_EPPDR, }, { .gpio_chip = { @@ -49,11 +49,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 13, .ngpio = 3, }, - .pddr = MCFGPIO_PDDR_ADDR, - .podr = MCFGPIO_PODR_ADDR, - .ppdr = MCFGPIO_PPDSDR_ADDR, - .setr = MCFGPIO_PPDSDR_ADDR, - .clrr = MCFGPIO_PCLRR_ADDR, + .pddr = (void __iomem *) MCFGPIO_PDDR_ADDR, + .podr = (void __iomem *) MCFGPIO_PODR_ADDR, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_ADDR, + .setr = (void __iomem *) MCFGPIO_PPDSDR_ADDR, + .clrr = (void __iomem *) MCFGPIO_PCLRR_ADDR, }, { .gpio_chip = { @@ -67,11 +67,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 16, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_DATAH, - .podr = MCFGPIO_PODR_DATAH, - .ppdr = MCFGPIO_PPDSDR_DATAH, - .setr = MCFGPIO_PPDSDR_DATAH, - .clrr = MCFGPIO_PCLRR_DATAH, + .pddr = (void __iomem *) MCFGPIO_PDDR_DATAH, + .podr = (void __iomem *) MCFGPIO_PODR_DATAH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_DATAH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_DATAH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_DATAH, }, { .gpio_chip = { @@ -85,11 +85,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 24, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_DATAL, - .podr = MCFGPIO_PODR_DATAL, - .ppdr = MCFGPIO_PPDSDR_DATAL, - .setr = MCFGPIO_PPDSDR_DATAL, - .clrr = MCFGPIO_PCLRR_DATAL, + .pddr = (void __iomem *) MCFGPIO_PDDR_DATAL, + .podr = (void __iomem *) MCFGPIO_PODR_DATAL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_DATAL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_DATAL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_DATAL, }, { .gpio_chip = { @@ -103,11 +103,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_BUSCTL, - .podr = MCFGPIO_PODR_BUSCTL, - .ppdr = MCFGPIO_PPDSDR_BUSCTL, - .setr = MCFGPIO_PPDSDR_BUSCTL, - .clrr = MCFGPIO_PCLRR_BUSCTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_BUSCTL, + .podr = (void __iomem *) MCFGPIO_PODR_BUSCTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BUSCTL, }, { .gpio_chip = { @@ -121,11 +121,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 40, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_BS, - .podr = MCFGPIO_PODR_BS, - .ppdr = MCFGPIO_PPDSDR_BS, - .setr = MCFGPIO_PPDSDR_BS, - .clrr = MCFGPIO_PCLRR_BS, + .pddr = (void __iomem *) MCFGPIO_PDDR_BS, + .podr = (void __iomem *) MCFGPIO_PODR_BS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BS, }, { .gpio_chip = { @@ -139,11 +139,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 49, .ngpio = 7, }, - .pddr = MCFGPIO_PDDR_CS, - .podr = MCFGPIO_PODR_CS, - .ppdr = MCFGPIO_PPDSDR_CS, - .setr = MCFGPIO_PPDSDR_CS, - .clrr = MCFGPIO_PCLRR_CS, + .pddr = (void __iomem *) MCFGPIO_PDDR_CS, + .podr = (void __iomem *) MCFGPIO_PODR_CS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_CS, }, { .gpio_chip = { @@ -157,11 +157,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 56, .ngpio = 6, }, - .pddr = MCFGPIO_PDDR_SDRAM, - .podr = MCFGPIO_PODR_SDRAM, - .ppdr = MCFGPIO_PPDSDR_SDRAM, - .setr = MCFGPIO_PPDSDR_SDRAM, - .clrr = MCFGPIO_PCLRR_SDRAM, + .pddr = (void __iomem *) MCFGPIO_PDDR_SDRAM, + .podr = (void __iomem *) MCFGPIO_PODR_SDRAM, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_SDRAM, + .setr = (void __iomem *) MCFGPIO_PPDSDR_SDRAM, + .clrr = (void __iomem *) MCFGPIO_PCLRR_SDRAM, }, { .gpio_chip = { @@ -175,11 +175,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 64, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_FECI2C, - .podr = MCFGPIO_PODR_FECI2C, - .ppdr = MCFGPIO_PPDSDR_FECI2C, - .setr = MCFGPIO_PPDSDR_FECI2C, - .clrr = MCFGPIO_PCLRR_FECI2C, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECI2C, + .podr = (void __iomem *) MCFGPIO_PODR_FECI2C, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECI2C, }, { .gpio_chip = { @@ -193,11 +193,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 72, .ngpio = 2, }, - .pddr = MCFGPIO_PDDR_UARTH, - .podr = MCFGPIO_PODR_UARTH, - .ppdr = MCFGPIO_PPDSDR_UARTH, - .setr = MCFGPIO_PPDSDR_UARTH, - .clrr = MCFGPIO_PCLRR_UARTH, + .pddr = (void __iomem *) MCFGPIO_PDDR_UARTH, + .podr = (void __iomem *) MCFGPIO_PODR_UARTH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UARTH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UARTH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UARTH, }, { .gpio_chip = { @@ -211,11 +211,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 80, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_UARTL, - .podr = MCFGPIO_PODR_UARTL, - .ppdr = MCFGPIO_PPDSDR_UARTL, - .setr = MCFGPIO_PPDSDR_UARTL, - .clrr = MCFGPIO_PCLRR_UARTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_UARTL, + .podr = (void __iomem *) MCFGPIO_PODR_UARTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UARTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UARTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UARTL, }, { .gpio_chip = { @@ -229,11 +229,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 88, .ngpio = 5, }, - .pddr = MCFGPIO_PDDR_QSPI, - .podr = MCFGPIO_PODR_QSPI, - .ppdr = MCFGPIO_PPDSDR_QSPI, - .setr = MCFGPIO_PPDSDR_QSPI, - .clrr = MCFGPIO_PCLRR_QSPI, + .pddr = (void __iomem *) MCFGPIO_PDDR_QSPI, + .podr = (void __iomem *) MCFGPIO_PODR_QSPI, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .setr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .clrr = (void __iomem *) MCFGPIO_PCLRR_QSPI, }, { .gpio_chip = { @@ -247,11 +247,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 96, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_TIMER, - .podr = MCFGPIO_PODR_TIMER, - .ppdr = MCFGPIO_PPDSDR_TIMER, - .setr = MCFGPIO_PPDSDR_TIMER, - .clrr = MCFGPIO_PCLRR_TIMER, + .pddr = (void __iomem *) MCFGPIO_PDDR_TIMER, + .podr = (void __iomem *) MCFGPIO_PODR_TIMER, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .setr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .clrr = (void __iomem *) MCFGPIO_PCLRR_TIMER, }, { .gpio_chip = { @@ -265,11 +265,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 104, .ngpio = 3, }, - .pddr = MCFGPIO_PDDR_ETPU, - .podr = MCFGPIO_PODR_ETPU, - .ppdr = MCFGPIO_PPDSDR_ETPU, - .setr = MCFGPIO_PPDSDR_ETPU, - .clrr = MCFGPIO_PCLRR_ETPU, + .pddr = (void __iomem *) MCFGPIO_PDDR_ETPU, + .podr = (void __iomem *) MCFGPIO_PODR_ETPU, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_ETPU, + .setr = (void __iomem *) MCFGPIO_PPDSDR_ETPU, + .clrr = (void __iomem *) MCFGPIO_PCLRR_ETPU, }, }; diff --git a/arch/m68knommu/platform/5249/gpio.c b/arch/m68knommu/platform/5249/gpio.c index c611eab8b3b6..2b56c6ef65bf 100644 --- a/arch/m68knommu/platform/5249/gpio.c +++ b/arch/m68knommu/platform/5249/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 32, }, - .pddr = MCFSIM2_GPIOENABLE, - .podr = MCFSIM2_GPIOWRITE, - .ppdr = MCFSIM2_GPIOREAD, + .pddr = (void __iomem *) MCFSIM2_GPIOENABLE, + .podr = (void __iomem *) MCFSIM2_GPIOWRITE, + .ppdr = (void __iomem *) MCFSIM2_GPIOREAD, }, { .gpio_chip = { @@ -48,9 +48,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 32, }, - .pddr = MCFSIM2_GPIO1ENABLE, - .podr = MCFSIM2_GPIO1WRITE, - .ppdr = MCFSIM2_GPIO1READ, + .pddr = (void __iomem *) MCFSIM2_GPIO1ENABLE, + .podr = (void __iomem *) MCFSIM2_GPIO1WRITE, + .ppdr = (void __iomem *) MCFSIM2_GPIO1READ, }, }; diff --git a/arch/m68knommu/platform/5249/intc2.c b/arch/m68knommu/platform/5249/intc2.c index c5151f846591..8f4b63e17366 100644 --- a/arch/m68knommu/platform/5249/intc2.c +++ b/arch/m68knommu/platform/5249/intc2.c @@ -17,32 +17,32 @@ #include <asm/coldfire.h> #include <asm/mcfsim.h> -static void intc2_irq_gpio_mask(unsigned int irq) +static void intc2_irq_gpio_mask(struct irq_data *d) { u32 imr; imr = readl(MCF_MBAR2 + MCFSIM2_GPIOINTENABLE); - imr &= ~(0x1 << (irq - MCFINTC2_GPIOIRQ0)); + imr &= ~(0x1 << (d->irq - MCFINTC2_GPIOIRQ0)); writel(imr, MCF_MBAR2 + MCFSIM2_GPIOINTENABLE); } -static void intc2_irq_gpio_unmask(unsigned int irq) +static void intc2_irq_gpio_unmask(struct irq_data *d) { u32 imr; imr = readl(MCF_MBAR2 + MCFSIM2_GPIOINTENABLE); - imr |= (0x1 << (irq - MCFINTC2_GPIOIRQ0)); + imr |= (0x1 << (d->irq - MCFINTC2_GPIOIRQ0)); writel(imr, MCF_MBAR2 + MCFSIM2_GPIOINTENABLE); } -static void intc2_irq_gpio_ack(unsigned int irq) +static void intc2_irq_gpio_ack(struct irq_data *d) { - writel(0x1 << (irq - MCFINTC2_GPIOIRQ0), MCF_MBAR2 + MCFSIM2_GPIOINTCLEAR); + writel(0x1 << (d->irq - MCFINTC2_GPIOIRQ0), MCF_MBAR2 + MCFSIM2_GPIOINTCLEAR); } static struct irq_chip intc2_irq_gpio_chip = { .name = "CF-INTC2", - .mask = intc2_irq_gpio_mask, - .unmask = intc2_irq_gpio_unmask, - .ack = intc2_irq_gpio_ack, + .irq_mask = intc2_irq_gpio_mask, + .irq_unmask = intc2_irq_gpio_unmask, + .irq_ack = intc2_irq_gpio_ack, }; static int __init mcf_intc2_init(void) @@ -51,7 +51,7 @@ static int __init mcf_intc2_init(void) /* GPIO interrupt sources */ for (irq = MCFINTC2_GPIOIRQ0; (irq <= MCFINTC2_GPIOIRQ7); irq++) { - irq_desc[irq].chip = &intc2_irq_gpio_chip; + set_irq_chip(irq, &intc2_irq_gpio_chip); set_irq_handler(irq, handle_edge_irq); } diff --git a/arch/m68knommu/platform/5272/gpio.c b/arch/m68knommu/platform/5272/gpio.c index 459db89a89cc..57ac10a5d7f7 100644 --- a/arch/m68knommu/platform/5272/gpio.c +++ b/arch/m68knommu/platform/5272/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 16, }, - .pddr = MCFSIM_PADDR, - .podr = MCFSIM_PADAT, - .ppdr = MCFSIM_PADAT, + .pddr = (void __iomem *) MCFSIM_PADDR, + .podr = (void __iomem *) MCFSIM_PADAT, + .ppdr = (void __iomem *) MCFSIM_PADAT, }, { .gpio_chip = { @@ -48,9 +48,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 16, .ngpio = 16, }, - .pddr = MCFSIM_PBDDR, - .podr = MCFSIM_PBDAT, - .ppdr = MCFSIM_PBDAT, + .pddr = (void __iomem *) MCFSIM_PBDDR, + .podr = (void __iomem *) MCFSIM_PBDAT, + .ppdr = (void __iomem *) MCFSIM_PBDAT, }, { .gpio_chip = { @@ -64,9 +64,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 16, }, - .pddr = MCFSIM_PCDDR, - .podr = MCFSIM_PCDAT, - .ppdr = MCFSIM_PCDAT, + .pddr = (void __iomem *) MCFSIM_PCDDR, + .podr = (void __iomem *) MCFSIM_PCDAT, + .ppdr = (void __iomem *) MCFSIM_PCDAT, }, }; diff --git a/arch/m68knommu/platform/5272/intc.c b/arch/m68knommu/platform/5272/intc.c index 3cf681c177aa..969ff0a467c6 100644 --- a/arch/m68knommu/platform/5272/intc.c +++ b/arch/m68knommu/platform/5272/intc.c @@ -78,8 +78,10 @@ static struct irqmap intc_irqmap[MCFINT_VECMAX - MCFINT_VECBASE] = { * an interrupt on this irq (for the external irqs). So this mask function * is also an ack_mask function. */ -static void intc_irq_mask(unsigned int irq) +static void intc_irq_mask(struct irq_data *d) { + unsigned int irq = d->irq; + if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { u32 v; irq -= MCFINT_VECBASE; @@ -88,8 +90,10 @@ static void intc_irq_mask(unsigned int irq) } } -static void intc_irq_unmask(unsigned int irq) +static void intc_irq_unmask(struct irq_data *d) { + unsigned int irq = d->irq; + if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { u32 v; irq -= MCFINT_VECBASE; @@ -98,8 +102,10 @@ static void intc_irq_unmask(unsigned int irq) } } -static void intc_irq_ack(unsigned int irq) +static void intc_irq_ack(struct irq_data *d) { + unsigned int irq = d->irq; + /* Only external interrupts are acked */ if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { irq -= MCFINT_VECBASE; @@ -113,8 +119,10 @@ static void intc_irq_ack(unsigned int irq) } } -static int intc_irq_set_type(unsigned int irq, unsigned int type) +static int intc_irq_set_type(struct irq_data *d, unsigned int type) { + unsigned int irq = d->irq; + if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { irq -= MCFINT_VECBASE; if (intc_irqmap[irq].ack) { @@ -137,20 +145,17 @@ static int intc_irq_set_type(unsigned int irq, unsigned int type) */ static void intc_external_irq(unsigned int irq, struct irq_desc *desc) { - kstat_incr_irqs_this_cpu(irq, desc); - desc->status |= IRQ_INPROGRESS; - desc->chip->ack(irq); - handle_IRQ_event(irq, desc->action); - desc->status &= ~IRQ_INPROGRESS; + get_irq_desc_chip(desc)->irq_ack(&desc->irq_data); + handle_simple_irq(irq, desc); } static struct irq_chip intc_irq_chip = { .name = "CF-INTC", - .mask = intc_irq_mask, - .unmask = intc_irq_unmask, - .mask_ack = intc_irq_mask, - .ack = intc_irq_ack, - .set_type = intc_irq_set_type, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, + .irq_mask_ack = intc_irq_mask, + .irq_ack = intc_irq_ack, + .irq_set_type = intc_irq_set_type, }; void __init init_IRQ(void) diff --git a/arch/m68knommu/platform/527x/config.c b/arch/m68knommu/platform/527x/config.c index 3d9c35c98b98..fa359593b613 100644 --- a/arch/m68knommu/platform/527x/config.c +++ b/arch/m68knommu/platform/527x/config.c @@ -28,15 +28,15 @@ static struct mcf_platform_uart m527x_uart_platform[] = { { - .mapbase = MCF_MBAR + MCFUART_BASE1, + .mapbase = MCFUART_BASE1, .irq = MCFINT_VECBASE + MCFINT_UART0, }, { - .mapbase = MCF_MBAR + MCFUART_BASE2, + .mapbase = MCFUART_BASE2, .irq = MCFINT_VECBASE + MCFINT_UART1, }, { - .mapbase = MCF_MBAR + MCFUART_BASE3, + .mapbase = MCFUART_BASE3, .irq = MCFINT_VECBASE + MCFINT_UART2, }, { }, @@ -50,8 +50,8 @@ static struct platform_device m527x_uart = { static struct resource m527x_fec0_resources[] = { { - .start = MCF_MBAR + 0x1000, - .end = MCF_MBAR + 0x1000 + 0x7ff, + .start = MCFFEC_BASE0, + .end = MCFFEC_BASE0 + MCFFEC_SIZE0 - 1, .flags = IORESOURCE_MEM, }, { @@ -73,8 +73,8 @@ static struct resource m527x_fec0_resources[] = { static struct resource m527x_fec1_resources[] = { { - .start = MCF_MBAR + 0x1800, - .end = MCF_MBAR + 0x1800 + 0x7ff, + .start = MCFFEC_BASE1, + .end = MCFFEC_BASE1 + MCFFEC_SIZE1 - 1, .flags = IORESOURCE_MEM, }, { diff --git a/arch/m68knommu/platform/527x/gpio.c b/arch/m68knommu/platform/527x/gpio.c index 0b56e19db0f8..205da0aa0f2d 100644 --- a/arch/m68knommu/platform/527x/gpio.c +++ b/arch/m68knommu/platform/527x/gpio.c @@ -34,9 +34,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 1, .ngpio = 7, }, - .pddr = MCFEPORT_EPDDR, - .podr = MCFEPORT_EPDR, - .ppdr = MCFEPORT_EPPDR, + .pddr = (void __iomem *) MCFEPORT_EPDDR, + .podr = (void __iomem *) MCFEPORT_EPDR, + .ppdr = (void __iomem *) MCFEPORT_EPPDR, }, { .gpio_chip = { @@ -50,11 +50,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 13, .ngpio = 3, }, - .pddr = MCFGPIO_PDDR_ADDR, - .podr = MCFGPIO_PODR_ADDR, - .ppdr = MCFGPIO_PPDSDR_ADDR, - .setr = MCFGPIO_PPDSDR_ADDR, - .clrr = MCFGPIO_PCLRR_ADDR, + .pddr = (void __iomem *) MCFGPIO_PDDR_ADDR, + .podr = (void __iomem *) MCFGPIO_PODR_ADDR, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_ADDR, + .setr = (void __iomem *) MCFGPIO_PPDSDR_ADDR, + .clrr = (void __iomem *) MCFGPIO_PCLRR_ADDR, }, { .gpio_chip = { @@ -68,11 +68,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 16, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_DATAH, - .podr = MCFGPIO_PODR_DATAH, - .ppdr = MCFGPIO_PPDSDR_DATAH, - .setr = MCFGPIO_PPDSDR_DATAH, - .clrr = MCFGPIO_PCLRR_DATAH, + .pddr = (void __iomem *) MCFGPIO_PDDR_DATAH, + .podr = (void __iomem *) MCFGPIO_PODR_DATAH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_DATAH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_DATAH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_DATAH, }, { .gpio_chip = { @@ -86,11 +86,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 24, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_DATAL, - .podr = MCFGPIO_PODR_DATAL, - .ppdr = MCFGPIO_PPDSDR_DATAL, - .setr = MCFGPIO_PPDSDR_DATAL, - .clrr = MCFGPIO_PCLRR_DATAL, + .pddr = (void __iomem *) MCFGPIO_PDDR_DATAL, + .podr = (void __iomem *) MCFGPIO_PODR_DATAL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_DATAL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_DATAL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_DATAL, }, { .gpio_chip = { @@ -104,11 +104,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_BUSCTL, - .podr = MCFGPIO_PODR_BUSCTL, - .ppdr = MCFGPIO_PPDSDR_BUSCTL, - .setr = MCFGPIO_PPDSDR_BUSCTL, - .clrr = MCFGPIO_PCLRR_BUSCTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_BUSCTL, + .podr = (void __iomem *) MCFGPIO_PODR_BUSCTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BUSCTL, }, { .gpio_chip = { @@ -122,11 +122,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 40, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_BS, - .podr = MCFGPIO_PODR_BS, - .ppdr = MCFGPIO_PPDSDR_BS, - .setr = MCFGPIO_PPDSDR_BS, - .clrr = MCFGPIO_PCLRR_BS, + .pddr = (void __iomem *) MCFGPIO_PDDR_BS, + .podr = (void __iomem *) MCFGPIO_PODR_BS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BS, }, { .gpio_chip = { @@ -140,11 +140,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 49, .ngpio = 7, }, - .pddr = MCFGPIO_PDDR_CS, - .podr = MCFGPIO_PODR_CS, - .ppdr = MCFGPIO_PPDSDR_CS, - .setr = MCFGPIO_PPDSDR_CS, - .clrr = MCFGPIO_PCLRR_CS, + .pddr = (void __iomem *) MCFGPIO_PDDR_CS, + .podr = (void __iomem *) MCFGPIO_PODR_CS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_CS, }, { .gpio_chip = { @@ -158,11 +158,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 56, .ngpio = 6, }, - .pddr = MCFGPIO_PDDR_SDRAM, - .podr = MCFGPIO_PODR_SDRAM, - .ppdr = MCFGPIO_PPDSDR_SDRAM, - .setr = MCFGPIO_PPDSDR_SDRAM, - .clrr = MCFGPIO_PCLRR_SDRAM, + .pddr = (void __iomem *) MCFGPIO_PDDR_SDRAM, + .podr = (void __iomem *) MCFGPIO_PODR_SDRAM, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_SDRAM, + .setr = (void __iomem *) MCFGPIO_PPDSDR_SDRAM, + .clrr = (void __iomem *) MCFGPIO_PCLRR_SDRAM, }, { .gpio_chip = { @@ -176,11 +176,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 64, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_FECI2C, - .podr = MCFGPIO_PODR_FECI2C, - .ppdr = MCFGPIO_PPDSDR_FECI2C, - .setr = MCFGPIO_PPDSDR_FECI2C, - .clrr = MCFGPIO_PCLRR_FECI2C, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECI2C, + .podr = (void __iomem *) MCFGPIO_PODR_FECI2C, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECI2C, }, { .gpio_chip = { @@ -194,11 +194,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 72, .ngpio = 2, }, - .pddr = MCFGPIO_PDDR_UARTH, - .podr = MCFGPIO_PODR_UARTH, - .ppdr = MCFGPIO_PPDSDR_UARTH, - .setr = MCFGPIO_PPDSDR_UARTH, - .clrr = MCFGPIO_PCLRR_UARTH, + .pddr = (void __iomem *) MCFGPIO_PDDR_UARTH, + .podr = (void __iomem *) MCFGPIO_PODR_UARTH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UARTH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UARTH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UARTH, }, { .gpio_chip = { @@ -212,11 +212,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 80, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_UARTL, - .podr = MCFGPIO_PODR_UARTL, - .ppdr = MCFGPIO_PPDSDR_UARTL, - .setr = MCFGPIO_PPDSDR_UARTL, - .clrr = MCFGPIO_PCLRR_UARTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_UARTL, + .podr = (void __iomem *) MCFGPIO_PODR_UARTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UARTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UARTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UARTL, }, { .gpio_chip = { @@ -230,11 +230,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 88, .ngpio = 5, }, - .pddr = MCFGPIO_PDDR_QSPI, - .podr = MCFGPIO_PODR_QSPI, - .ppdr = MCFGPIO_PPDSDR_QSPI, - .setr = MCFGPIO_PPDSDR_QSPI, - .clrr = MCFGPIO_PCLRR_QSPI, + .pddr = (void __iomem *) MCFGPIO_PDDR_QSPI, + .podr = (void __iomem *) MCFGPIO_PODR_QSPI, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .setr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .clrr = (void __iomem *) MCFGPIO_PCLRR_QSPI, }, { .gpio_chip = { @@ -248,11 +248,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 96, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_TIMER, - .podr = MCFGPIO_PODR_TIMER, - .ppdr = MCFGPIO_PPDSDR_TIMER, - .setr = MCFGPIO_PPDSDR_TIMER, - .clrr = MCFGPIO_PCLRR_TIMER, + .pddr = (void __iomem *) MCFGPIO_PDDR_TIMER, + .podr = (void __iomem *) MCFGPIO_PODR_TIMER, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .setr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .clrr = (void __iomem *) MCFGPIO_PCLRR_TIMER, }, #elif defined(CONFIG_M5275) { @@ -267,9 +267,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 1, .ngpio = 7, }, - .pddr = MCFEPORT_EPDDR, - .podr = MCFEPORT_EPDR, - .ppdr = MCFEPORT_EPPDR, + .pddr = (void __iomem *) MCFEPORT_EPDDR, + .podr = (void __iomem *) MCFEPORT_EPDR, + .ppdr = (void __iomem *) MCFEPORT_EPPDR, }, { .gpio_chip = { @@ -283,11 +283,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 8, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_BUSCTL, - .podr = MCFGPIO_PODR_BUSCTL, - .ppdr = MCFGPIO_PPDSDR_BUSCTL, - .setr = MCFGPIO_PPDSDR_BUSCTL, - .clrr = MCFGPIO_PCLRR_BUSCTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_BUSCTL, + .podr = (void __iomem *) MCFGPIO_PODR_BUSCTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BUSCTL, }, { .gpio_chip = { @@ -301,11 +301,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 21, .ngpio = 3, }, - .pddr = MCFGPIO_PDDR_ADDR, - .podr = MCFGPIO_PODR_ADDR, - .ppdr = MCFGPIO_PPDSDR_ADDR, - .setr = MCFGPIO_PPDSDR_ADDR, - .clrr = MCFGPIO_PCLRR_ADDR, + .pddr = (void __iomem *) MCFGPIO_PDDR_ADDR, + .podr = (void __iomem *) MCFGPIO_PODR_ADDR, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_ADDR, + .setr = (void __iomem *) MCFGPIO_PPDSDR_ADDR, + .clrr = (void __iomem *) MCFGPIO_PCLRR_ADDR, }, { .gpio_chip = { @@ -319,11 +319,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 25, .ngpio = 7, }, - .pddr = MCFGPIO_PDDR_CS, - .podr = MCFGPIO_PODR_CS, - .ppdr = MCFGPIO_PPDSDR_CS, - .setr = MCFGPIO_PPDSDR_CS, - .clrr = MCFGPIO_PCLRR_CS, + .pddr = (void __iomem *) MCFGPIO_PDDR_CS, + .podr = (void __iomem *) MCFGPIO_PODR_CS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_CS, }, { .gpio_chip = { @@ -337,11 +337,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FEC0H, - .podr = MCFGPIO_PODR_FEC0H, - .ppdr = MCFGPIO_PPDSDR_FEC0H, - .setr = MCFGPIO_PPDSDR_FEC0H, - .clrr = MCFGPIO_PCLRR_FEC0H, + .pddr = (void __iomem *) MCFGPIO_PDDR_FEC0H, + .podr = (void __iomem *) MCFGPIO_PODR_FEC0H, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FEC0H, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FEC0H, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FEC0H, }, { .gpio_chip = { @@ -355,11 +355,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 40, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FEC0L, - .podr = MCFGPIO_PODR_FEC0L, - .ppdr = MCFGPIO_PPDSDR_FEC0L, - .setr = MCFGPIO_PPDSDR_FEC0L, - .clrr = MCFGPIO_PCLRR_FEC0L, + .pddr = (void __iomem *) MCFGPIO_PDDR_FEC0L, + .podr = (void __iomem *) MCFGPIO_PODR_FEC0L, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FEC0L, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FEC0L, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FEC0L, }, { .gpio_chip = { @@ -373,11 +373,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 48, .ngpio = 6, }, - .pddr = MCFGPIO_PDDR_FECI2C, - .podr = MCFGPIO_PODR_FECI2C, - .ppdr = MCFGPIO_PPDSDR_FECI2C, - .setr = MCFGPIO_PPDSDR_FECI2C, - .clrr = MCFGPIO_PCLRR_FECI2C, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECI2C, + .podr = (void __iomem *) MCFGPIO_PODR_FECI2C, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECI2C, }, { .gpio_chip = { @@ -391,11 +391,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 56, .ngpio = 7, }, - .pddr = MCFGPIO_PDDR_QSPI, - .podr = MCFGPIO_PODR_QSPI, - .ppdr = MCFGPIO_PPDSDR_QSPI, - .setr = MCFGPIO_PPDSDR_QSPI, - .clrr = MCFGPIO_PCLRR_QSPI, + .pddr = (void __iomem *) MCFGPIO_PDDR_QSPI, + .podr = (void __iomem *) MCFGPIO_PODR_QSPI, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .setr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .clrr = (void __iomem *) MCFGPIO_PCLRR_QSPI, }, { .gpio_chip = { @@ -409,11 +409,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 64, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_SDRAM, - .podr = MCFGPIO_PODR_SDRAM, - .ppdr = MCFGPIO_PPDSDR_SDRAM, - .setr = MCFGPIO_PPDSDR_SDRAM, - .clrr = MCFGPIO_PCLRR_SDRAM, + .pddr = (void __iomem *) MCFGPIO_PDDR_SDRAM, + .podr = (void __iomem *) MCFGPIO_PODR_SDRAM, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_SDRAM, + .setr = (void __iomem *) MCFGPIO_PPDSDR_SDRAM, + .clrr = (void __iomem *) MCFGPIO_PCLRR_SDRAM, }, { .gpio_chip = { @@ -427,11 +427,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 72, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_TIMERH, - .podr = MCFGPIO_PODR_TIMERH, - .ppdr = MCFGPIO_PPDSDR_TIMERH, - .setr = MCFGPIO_PPDSDR_TIMERH, - .clrr = MCFGPIO_PCLRR_TIMERH, + .pddr = (void __iomem *) MCFGPIO_PDDR_TIMERH, + .podr = (void __iomem *) MCFGPIO_PODR_TIMERH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_TIMERH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_TIMERH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_TIMERH, }, { .gpio_chip = { @@ -445,11 +445,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 80, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_TIMERL, - .podr = MCFGPIO_PODR_TIMERL, - .ppdr = MCFGPIO_PPDSDR_TIMERL, - .setr = MCFGPIO_PPDSDR_TIMERL, - .clrr = MCFGPIO_PCLRR_TIMERL, + .pddr = (void __iomem *) MCFGPIO_PDDR_TIMERL, + .podr = (void __iomem *) MCFGPIO_PODR_TIMERL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_TIMERL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_TIMERL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_TIMERL, }, { .gpio_chip = { @@ -463,11 +463,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 88, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_UARTL, - .podr = MCFGPIO_PODR_UARTL, - .ppdr = MCFGPIO_PPDSDR_UARTL, - .setr = MCFGPIO_PPDSDR_UARTL, - .clrr = MCFGPIO_PCLRR_UARTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_UARTL, + .podr = (void __iomem *) MCFGPIO_PODR_UARTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UARTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UARTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UARTL, }, { .gpio_chip = { @@ -481,11 +481,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 96, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FEC1H, - .podr = MCFGPIO_PODR_FEC1H, - .ppdr = MCFGPIO_PPDSDR_FEC1H, - .setr = MCFGPIO_PPDSDR_FEC1H, - .clrr = MCFGPIO_PCLRR_FEC1H, + .pddr = (void __iomem *) MCFGPIO_PDDR_FEC1H, + .podr = (void __iomem *) MCFGPIO_PODR_FEC1H, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FEC1H, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FEC1H, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FEC1H, }, { .gpio_chip = { @@ -499,11 +499,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 104, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FEC1L, - .podr = MCFGPIO_PODR_FEC1L, - .ppdr = MCFGPIO_PPDSDR_FEC1L, - .setr = MCFGPIO_PPDSDR_FEC1L, - .clrr = MCFGPIO_PCLRR_FEC1L, + .pddr = (void __iomem *) MCFGPIO_PDDR_FEC1L, + .podr = (void __iomem *) MCFGPIO_PODR_FEC1L, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FEC1L, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FEC1L, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FEC1L, }, { .gpio_chip = { @@ -517,11 +517,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 114, .ngpio = 2, }, - .pddr = MCFGPIO_PDDR_BS, - .podr = MCFGPIO_PODR_BS, - .ppdr = MCFGPIO_PPDSDR_BS, - .setr = MCFGPIO_PPDSDR_BS, - .clrr = MCFGPIO_PCLRR_BS, + .pddr = (void __iomem *) MCFGPIO_PDDR_BS, + .podr = (void __iomem *) MCFGPIO_PODR_BS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BS, }, { .gpio_chip = { @@ -535,11 +535,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 121, .ngpio = 7, }, - .pddr = MCFGPIO_PDDR_IRQ, - .podr = MCFGPIO_PODR_IRQ, - .ppdr = MCFGPIO_PPDSDR_IRQ, - .setr = MCFGPIO_PPDSDR_IRQ, - .clrr = MCFGPIO_PCLRR_IRQ, + .pddr = (void __iomem *) MCFGPIO_PDDR_IRQ, + .podr = (void __iomem *) MCFGPIO_PODR_IRQ, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_IRQ, + .setr = (void __iomem *) MCFGPIO_PPDSDR_IRQ, + .clrr = (void __iomem *) MCFGPIO_PCLRR_IRQ, }, { .gpio_chip = { @@ -553,11 +553,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 128, .ngpio = 1, }, - .pddr = MCFGPIO_PDDR_USBH, - .podr = MCFGPIO_PODR_USBH, - .ppdr = MCFGPIO_PPDSDR_USBH, - .setr = MCFGPIO_PPDSDR_USBH, - .clrr = MCFGPIO_PCLRR_USBH, + .pddr = (void __iomem *) MCFGPIO_PDDR_USBH, + .podr = (void __iomem *) MCFGPIO_PODR_USBH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_USBH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_USBH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_USBH, }, { .gpio_chip = { @@ -571,11 +571,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 136, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_USBL, - .podr = MCFGPIO_PODR_USBL, - .ppdr = MCFGPIO_PPDSDR_USBL, - .setr = MCFGPIO_PPDSDR_USBL, - .clrr = MCFGPIO_PCLRR_USBL, + .pddr = (void __iomem *) MCFGPIO_PDDR_USBL, + .podr = (void __iomem *) MCFGPIO_PODR_USBL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_USBL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_USBL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_USBL, }, { .gpio_chip = { @@ -589,11 +589,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 144, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_UARTH, - .podr = MCFGPIO_PODR_UARTH, - .ppdr = MCFGPIO_PPDSDR_UARTH, - .setr = MCFGPIO_PPDSDR_UARTH, - .clrr = MCFGPIO_PCLRR_UARTH, + .pddr = (void __iomem *) MCFGPIO_PDDR_UARTH, + .podr = (void __iomem *) MCFGPIO_PODR_UARTH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UARTH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UARTH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UARTH, }, #endif }; diff --git a/arch/m68knommu/platform/528x/config.c b/arch/m68knommu/platform/528x/config.c index 76b743343bfa..ac39fc661219 100644 --- a/arch/m68knommu/platform/528x/config.c +++ b/arch/m68knommu/platform/528x/config.c @@ -29,15 +29,15 @@ static struct mcf_platform_uart m528x_uart_platform[] = { { - .mapbase = MCF_MBAR + MCFUART_BASE1, + .mapbase = MCFUART_BASE1, .irq = MCFINT_VECBASE + MCFINT_UART0, }, { - .mapbase = MCF_MBAR + MCFUART_BASE2, + .mapbase = MCFUART_BASE2, .irq = MCFINT_VECBASE + MCFINT_UART0 + 1, }, { - .mapbase = MCF_MBAR + MCFUART_BASE3, + .mapbase = MCFUART_BASE3, .irq = MCFINT_VECBASE + MCFINT_UART0 + 2, }, { }, @@ -51,8 +51,8 @@ static struct platform_device m528x_uart = { static struct resource m528x_fec_resources[] = { { - .start = MCF_MBAR + 0x1000, - .end = MCF_MBAR + 0x1000 + 0x7ff, + .start = MCFFEC_BASE, + .end = MCFFEC_BASE + MCFFEC_SIZE - 1, .flags = IORESOURCE_MEM, }, { @@ -227,9 +227,9 @@ static void __init m528x_uart_init_line(int line, int irq) /* make sure PUAPAR is set for UART0 and UART1 */ if (line < 2) { - port = readb(MCF_MBAR + MCF5282_GPIO_PUAPAR); + port = readb(MCF5282_GPIO_PUAPAR); port |= (0x03 << (line * 2)); - writeb(port, MCF_MBAR + MCF5282_GPIO_PUAPAR); + writeb(port, MCF5282_GPIO_PUAPAR); } } diff --git a/arch/m68knommu/platform/528x/gpio.c b/arch/m68knommu/platform/528x/gpio.c index eedaf0adbcd7..526db665d87e 100644 --- a/arch/m68knommu/platform/528x/gpio.c +++ b/arch/m68knommu/platform/528x/gpio.c @@ -33,9 +33,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 1, .ngpio = 7, }, - .pddr = MCFEPORT_EPDDR, - .podr = MCFEPORT_EPDR, - .ppdr = MCFEPORT_EPPDR, + .pddr = (void __iomem *)MCFEPORT_EPDDR, + .podr = (void __iomem *)MCFEPORT_EPDR, + .ppdr = (void __iomem *)MCFEPORT_EPPDR, }, { .gpio_chip = { @@ -49,9 +49,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 8, .ngpio = 4, }, - .pddr = MCFGPTA_GPTDDR, - .podr = MCFGPTA_GPTPORT, - .ppdr = MCFGPTB_GPTPORT, + .pddr = (void __iomem *)MCFGPTA_GPTDDR, + .podr = (void __iomem *)MCFGPTA_GPTPORT, + .ppdr = (void __iomem *)MCFGPTB_GPTPORT, }, { .gpio_chip = { @@ -65,9 +65,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 16, .ngpio = 4, }, - .pddr = MCFGPTB_GPTDDR, - .podr = MCFGPTB_GPTPORT, - .ppdr = MCFGPTB_GPTPORT, + .pddr = (void __iomem *)MCFGPTB_GPTDDR, + .podr = (void __iomem *)MCFGPTB_GPTPORT, + .ppdr = (void __iomem *)MCFGPTB_GPTPORT, }, { .gpio_chip = { @@ -81,9 +81,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 24, .ngpio = 4, }, - .pddr = MCFQADC_DDRQA, - .podr = MCFQADC_PORTQA, - .ppdr = MCFQADC_PORTQA, + .pddr = (void __iomem *)MCFQADC_DDRQA, + .podr = (void __iomem *)MCFQADC_PORTQA, + .ppdr = (void __iomem *)MCFQADC_PORTQA, }, { .gpio_chip = { @@ -97,9 +97,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 4, }, - .pddr = MCFQADC_DDRQB, - .podr = MCFQADC_PORTQB, - .ppdr = MCFQADC_PORTQB, + .pddr = (void __iomem *)MCFQADC_DDRQB, + .podr = (void __iomem *)MCFQADC_PORTQB, + .ppdr = (void __iomem *)MCFQADC_PORTQB, }, { .gpio_chip = { @@ -113,11 +113,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 40, .ngpio = 8, }, - .pddr = MCFGPIO_DDRA, - .podr = MCFGPIO_PORTA, - .ppdr = MCFGPIO_PORTAP, - .setr = MCFGPIO_SETA, - .clrr = MCFGPIO_CLRA, + .pddr = (void __iomem *)MCFGPIO_DDRA, + .podr = (void __iomem *)MCFGPIO_PORTA, + .ppdr = (void __iomem *)MCFGPIO_PORTAP, + .setr = (void __iomem *)MCFGPIO_SETA, + .clrr = (void __iomem *)MCFGPIO_CLRA, }, { .gpio_chip = { @@ -131,11 +131,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 48, .ngpio = 8, }, - .pddr = MCFGPIO_DDRB, - .podr = MCFGPIO_PORTB, - .ppdr = MCFGPIO_PORTBP, - .setr = MCFGPIO_SETB, - .clrr = MCFGPIO_CLRB, + .pddr = (void __iomem *)MCFGPIO_DDRB, + .podr = (void __iomem *)MCFGPIO_PORTB, + .ppdr = (void __iomem *)MCFGPIO_PORTBP, + .setr = (void __iomem *)MCFGPIO_SETB, + .clrr = (void __iomem *)MCFGPIO_CLRB, }, { .gpio_chip = { @@ -149,11 +149,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 56, .ngpio = 8, }, - .pddr = MCFGPIO_DDRC, - .podr = MCFGPIO_PORTC, - .ppdr = MCFGPIO_PORTCP, - .setr = MCFGPIO_SETC, - .clrr = MCFGPIO_CLRC, + .pddr = (void __iomem *)MCFGPIO_DDRC, + .podr = (void __iomem *)MCFGPIO_PORTC, + .ppdr = (void __iomem *)MCFGPIO_PORTCP, + .setr = (void __iomem *)MCFGPIO_SETC, + .clrr = (void __iomem *)MCFGPIO_CLRC, }, { .gpio_chip = { @@ -167,11 +167,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 64, .ngpio = 8, }, - .pddr = MCFGPIO_DDRD, - .podr = MCFGPIO_PORTD, - .ppdr = MCFGPIO_PORTDP, - .setr = MCFGPIO_SETD, - .clrr = MCFGPIO_CLRD, + .pddr = (void __iomem *)MCFGPIO_DDRD, + .podr = (void __iomem *)MCFGPIO_PORTD, + .ppdr = (void __iomem *)MCFGPIO_PORTDP, + .setr = (void __iomem *)MCFGPIO_SETD, + .clrr = (void __iomem *)MCFGPIO_CLRD, }, { .gpio_chip = { @@ -185,11 +185,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 72, .ngpio = 8, }, - .pddr = MCFGPIO_DDRE, - .podr = MCFGPIO_PORTE, - .ppdr = MCFGPIO_PORTEP, - .setr = MCFGPIO_SETE, - .clrr = MCFGPIO_CLRE, + .pddr = (void __iomem *)MCFGPIO_DDRE, + .podr = (void __iomem *)MCFGPIO_PORTE, + .ppdr = (void __iomem *)MCFGPIO_PORTEP, + .setr = (void __iomem *)MCFGPIO_SETE, + .clrr = (void __iomem *)MCFGPIO_CLRE, }, { .gpio_chip = { @@ -203,11 +203,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 80, .ngpio = 8, }, - .pddr = MCFGPIO_DDRF, - .podr = MCFGPIO_PORTF, - .ppdr = MCFGPIO_PORTFP, - .setr = MCFGPIO_SETF, - .clrr = MCFGPIO_CLRF, + .pddr = (void __iomem *)MCFGPIO_DDRF, + .podr = (void __iomem *)MCFGPIO_PORTF, + .ppdr = (void __iomem *)MCFGPIO_PORTFP, + .setr = (void __iomem *)MCFGPIO_SETF, + .clrr = (void __iomem *)MCFGPIO_CLRF, }, { .gpio_chip = { @@ -221,11 +221,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 88, .ngpio = 8, }, - .pddr = MCFGPIO_DDRG, - .podr = MCFGPIO_PORTG, - .ppdr = MCFGPIO_PORTGP, - .setr = MCFGPIO_SETG, - .clrr = MCFGPIO_CLRG, + .pddr = (void __iomem *)MCFGPIO_DDRG, + .podr = (void __iomem *)MCFGPIO_PORTG, + .ppdr = (void __iomem *)MCFGPIO_PORTGP, + .setr = (void __iomem *)MCFGPIO_SETG, + .clrr = (void __iomem *)MCFGPIO_CLRG, }, { .gpio_chip = { @@ -239,11 +239,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 96, .ngpio = 8, }, - .pddr = MCFGPIO_DDRH, - .podr = MCFGPIO_PORTH, - .ppdr = MCFGPIO_PORTHP, - .setr = MCFGPIO_SETH, - .clrr = MCFGPIO_CLRH, + .pddr = (void __iomem *)MCFGPIO_DDRH, + .podr = (void __iomem *)MCFGPIO_PORTH, + .ppdr = (void __iomem *)MCFGPIO_PORTHP, + .setr = (void __iomem *)MCFGPIO_SETH, + .clrr = (void __iomem *)MCFGPIO_CLRH, }, { .gpio_chip = { @@ -257,11 +257,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 104, .ngpio = 8, }, - .pddr = MCFGPIO_DDRJ, - .podr = MCFGPIO_PORTJ, - .ppdr = MCFGPIO_PORTJP, - .setr = MCFGPIO_SETJ, - .clrr = MCFGPIO_CLRJ, + .pddr = (void __iomem *)MCFGPIO_DDRJ, + .podr = (void __iomem *)MCFGPIO_PORTJ, + .ppdr = (void __iomem *)MCFGPIO_PORTJP, + .setr = (void __iomem *)MCFGPIO_SETJ, + .clrr = (void __iomem *)MCFGPIO_CLRJ, }, { .gpio_chip = { @@ -275,11 +275,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 112, .ngpio = 8, }, - .pddr = MCFGPIO_DDRDD, - .podr = MCFGPIO_PORTDD, - .ppdr = MCFGPIO_PORTDDP, - .setr = MCFGPIO_SETDD, - .clrr = MCFGPIO_CLRDD, + .pddr = (void __iomem *)MCFGPIO_DDRDD, + .podr = (void __iomem *)MCFGPIO_PORTDD, + .ppdr = (void __iomem *)MCFGPIO_PORTDDP, + .setr = (void __iomem *)MCFGPIO_SETDD, + .clrr = (void __iomem *)MCFGPIO_CLRDD, }, { .gpio_chip = { @@ -293,11 +293,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 120, .ngpio = 8, }, - .pddr = MCFGPIO_DDREH, - .podr = MCFGPIO_PORTEH, - .ppdr = MCFGPIO_PORTEHP, - .setr = MCFGPIO_SETEH, - .clrr = MCFGPIO_CLREH, + .pddr = (void __iomem *)MCFGPIO_DDREH, + .podr = (void __iomem *)MCFGPIO_PORTEH, + .ppdr = (void __iomem *)MCFGPIO_PORTEHP, + .setr = (void __iomem *)MCFGPIO_SETEH, + .clrr = (void __iomem *)MCFGPIO_CLREH, }, { .gpio_chip = { @@ -311,11 +311,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 128, .ngpio = 8, }, - .pddr = MCFGPIO_DDREL, - .podr = MCFGPIO_PORTEL, - .ppdr = MCFGPIO_PORTELP, - .setr = MCFGPIO_SETEL, - .clrr = MCFGPIO_CLREL, + .pddr = (void __iomem *)MCFGPIO_DDREL, + .podr = (void __iomem *)MCFGPIO_PORTEL, + .ppdr = (void __iomem *)MCFGPIO_PORTELP, + .setr = (void __iomem *)MCFGPIO_SETEL, + .clrr = (void __iomem *)MCFGPIO_CLREL, }, { .gpio_chip = { @@ -329,11 +329,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 136, .ngpio = 6, }, - .pddr = MCFGPIO_DDRAS, - .podr = MCFGPIO_PORTAS, - .ppdr = MCFGPIO_PORTASP, - .setr = MCFGPIO_SETAS, - .clrr = MCFGPIO_CLRAS, + .pddr = (void __iomem *)MCFGPIO_DDRAS, + .podr = (void __iomem *)MCFGPIO_PORTAS, + .ppdr = (void __iomem *)MCFGPIO_PORTASP, + .setr = (void __iomem *)MCFGPIO_SETAS, + .clrr = (void __iomem *)MCFGPIO_CLRAS, }, { .gpio_chip = { @@ -347,11 +347,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 144, .ngpio = 7, }, - .pddr = MCFGPIO_DDRQS, - .podr = MCFGPIO_PORTQS, - .ppdr = MCFGPIO_PORTQSP, - .setr = MCFGPIO_SETQS, - .clrr = MCFGPIO_CLRQS, + .pddr = (void __iomem *)MCFGPIO_DDRQS, + .podr = (void __iomem *)MCFGPIO_PORTQS, + .ppdr = (void __iomem *)MCFGPIO_PORTQSP, + .setr = (void __iomem *)MCFGPIO_SETQS, + .clrr = (void __iomem *)MCFGPIO_CLRQS, }, { .gpio_chip = { @@ -365,11 +365,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 152, .ngpio = 6, }, - .pddr = MCFGPIO_DDRSD, - .podr = MCFGPIO_PORTSD, - .ppdr = MCFGPIO_PORTSDP, - .setr = MCFGPIO_SETSD, - .clrr = MCFGPIO_CLRSD, + .pddr = (void __iomem *)MCFGPIO_DDRSD, + .podr = (void __iomem *)MCFGPIO_PORTSD, + .ppdr = (void __iomem *)MCFGPIO_PORTSDP, + .setr = (void __iomem *)MCFGPIO_SETSD, + .clrr = (void __iomem *)MCFGPIO_CLRSD, }, { .gpio_chip = { @@ -383,11 +383,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 160, .ngpio = 4, }, - .pddr = MCFGPIO_DDRTC, - .podr = MCFGPIO_PORTTC, - .ppdr = MCFGPIO_PORTTCP, - .setr = MCFGPIO_SETTC, - .clrr = MCFGPIO_CLRTC, + .pddr = (void __iomem *)MCFGPIO_DDRTC, + .podr = (void __iomem *)MCFGPIO_PORTTC, + .ppdr = (void __iomem *)MCFGPIO_PORTTCP, + .setr = (void __iomem *)MCFGPIO_SETTC, + .clrr = (void __iomem *)MCFGPIO_CLRTC, }, { .gpio_chip = { @@ -401,11 +401,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 168, .ngpio = 4, }, - .pddr = MCFGPIO_DDRTD, - .podr = MCFGPIO_PORTTD, - .ppdr = MCFGPIO_PORTTDP, - .setr = MCFGPIO_SETTD, - .clrr = MCFGPIO_CLRTD, + .pddr = (void __iomem *)MCFGPIO_DDRTD, + .podr = (void __iomem *)MCFGPIO_PORTTD, + .ppdr = (void __iomem *)MCFGPIO_PORTTDP, + .setr = (void __iomem *)MCFGPIO_SETTD, + .clrr = (void __iomem *)MCFGPIO_CLRTD, }, { .gpio_chip = { @@ -419,11 +419,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 176, .ngpio = 4, }, - .pddr = MCFGPIO_DDRUA, - .podr = MCFGPIO_PORTUA, - .ppdr = MCFGPIO_PORTUAP, - .setr = MCFGPIO_SETUA, - .clrr = MCFGPIO_CLRUA, + .pddr = (void __iomem *)MCFGPIO_DDRUA, + .podr = (void __iomem *)MCFGPIO_PORTUA, + .ppdr = (void __iomem *)MCFGPIO_PORTUAP, + .setr = (void __iomem *)MCFGPIO_SETUA, + .clrr = (void __iomem *)MCFGPIO_CLRUA, }, }; diff --git a/arch/m68knommu/platform/5307/gpio.c b/arch/m68knommu/platform/5307/gpio.c index 8da5880e4066..5850612b4a38 100644 --- a/arch/m68knommu/platform/5307/gpio.c +++ b/arch/m68knommu/platform/5307/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 16, }, - .pddr = MCFSIM_PADDR, - .podr = MCFSIM_PADAT, - .ppdr = MCFSIM_PADAT, + .pddr = (void __iomem *) MCFSIM_PADDR, + .podr = (void __iomem *) MCFSIM_PADAT, + .ppdr = (void __iomem *) MCFSIM_PADAT, }, }; diff --git a/arch/m68knommu/platform/532x/gpio.c b/arch/m68knommu/platform/532x/gpio.c index 184b77382c3d..212a85deac90 100644 --- a/arch/m68knommu/platform/532x/gpio.c +++ b/arch/m68knommu/platform/532x/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 8, }, - .pddr = MCFEPORT_EPDDR, - .podr = MCFEPORT_EPDR, - .ppdr = MCFEPORT_EPPDR, + .pddr = (void __iomem *) MCFEPORT_EPDDR, + .podr = (void __iomem *) MCFEPORT_EPDR, + .ppdr = (void __iomem *) MCFEPORT_EPPDR, }, { .gpio_chip = { @@ -48,11 +48,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 8, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FECH, - .podr = MCFGPIO_PODR_FECH, - .ppdr = MCFGPIO_PPDSDR_FECH, - .setr = MCFGPIO_PPDSDR_FECH, - .clrr = MCFGPIO_PCLRR_FECH, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECH, + .podr = (void __iomem *) MCFGPIO_PODR_FECH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECH, }, { .gpio_chip = { @@ -66,11 +66,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 16, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_FECL, - .podr = MCFGPIO_PODR_FECL, - .ppdr = MCFGPIO_PPDSDR_FECL, - .setr = MCFGPIO_PPDSDR_FECL, - .clrr = MCFGPIO_PCLRR_FECL, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECL, + .podr = (void __iomem *) MCFGPIO_PODR_FECL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECL, }, { .gpio_chip = { @@ -84,11 +84,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 24, .ngpio = 5, }, - .pddr = MCFGPIO_PDDR_SSI, - .podr = MCFGPIO_PODR_SSI, - .ppdr = MCFGPIO_PPDSDR_SSI, - .setr = MCFGPIO_PPDSDR_SSI, - .clrr = MCFGPIO_PCLRR_SSI, + .pddr = (void __iomem *) MCFGPIO_PDDR_SSI, + .podr = (void __iomem *) MCFGPIO_PODR_SSI, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_SSI, + .setr = (void __iomem *) MCFGPIO_PPDSDR_SSI, + .clrr = (void __iomem *) MCFGPIO_PCLRR_SSI, }, { .gpio_chip = { @@ -102,11 +102,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 32, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_BUSCTL, - .podr = MCFGPIO_PODR_BUSCTL, - .ppdr = MCFGPIO_PPDSDR_BUSCTL, - .setr = MCFGPIO_PPDSDR_BUSCTL, - .clrr = MCFGPIO_PCLRR_BUSCTL, + .pddr = (void __iomem *) MCFGPIO_PDDR_BUSCTL, + .podr = (void __iomem *) MCFGPIO_PODR_BUSCTL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BUSCTL, }, { .gpio_chip = { @@ -120,11 +120,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 40, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_BE, - .podr = MCFGPIO_PODR_BE, - .ppdr = MCFGPIO_PPDSDR_BE, - .setr = MCFGPIO_PPDSDR_BE, - .clrr = MCFGPIO_PCLRR_BE, + .pddr = (void __iomem *) MCFGPIO_PDDR_BE, + .podr = (void __iomem *) MCFGPIO_PODR_BE, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_BE, + .setr = (void __iomem *) MCFGPIO_PPDSDR_BE, + .clrr = (void __iomem *) MCFGPIO_PCLRR_BE, }, { .gpio_chip = { @@ -138,11 +138,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 49, .ngpio = 5, }, - .pddr = MCFGPIO_PDDR_CS, - .podr = MCFGPIO_PODR_CS, - .ppdr = MCFGPIO_PPDSDR_CS, - .setr = MCFGPIO_PPDSDR_CS, - .clrr = MCFGPIO_PCLRR_CS, + .pddr = (void __iomem *) MCFGPIO_PDDR_CS, + .podr = (void __iomem *) MCFGPIO_PODR_CS, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .setr = (void __iomem *) MCFGPIO_PPDSDR_CS, + .clrr = (void __iomem *) MCFGPIO_PCLRR_CS, }, { .gpio_chip = { @@ -156,11 +156,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 58, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_PWM, - .podr = MCFGPIO_PODR_PWM, - .ppdr = MCFGPIO_PPDSDR_PWM, - .setr = MCFGPIO_PPDSDR_PWM, - .clrr = MCFGPIO_PCLRR_PWM, + .pddr = (void __iomem *) MCFGPIO_PDDR_PWM, + .podr = (void __iomem *) MCFGPIO_PODR_PWM, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_PWM, + .setr = (void __iomem *) MCFGPIO_PPDSDR_PWM, + .clrr = (void __iomem *) MCFGPIO_PCLRR_PWM, }, { .gpio_chip = { @@ -174,11 +174,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 64, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_FECI2C, - .podr = MCFGPIO_PODR_FECI2C, - .ppdr = MCFGPIO_PPDSDR_FECI2C, - .setr = MCFGPIO_PPDSDR_FECI2C, - .clrr = MCFGPIO_PCLRR_FECI2C, + .pddr = (void __iomem *) MCFGPIO_PDDR_FECI2C, + .podr = (void __iomem *) MCFGPIO_PODR_FECI2C, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .setr = (void __iomem *) MCFGPIO_PPDSDR_FECI2C, + .clrr = (void __iomem *) MCFGPIO_PCLRR_FECI2C, }, { .gpio_chip = { @@ -192,11 +192,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 72, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_UART, - .podr = MCFGPIO_PODR_UART, - .ppdr = MCFGPIO_PPDSDR_UART, - .setr = MCFGPIO_PPDSDR_UART, - .clrr = MCFGPIO_PCLRR_UART, + .pddr = (void __iomem *) MCFGPIO_PDDR_UART, + .podr = (void __iomem *) MCFGPIO_PODR_UART, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_UART, + .setr = (void __iomem *) MCFGPIO_PPDSDR_UART, + .clrr = (void __iomem *) MCFGPIO_PCLRR_UART, }, { .gpio_chip = { @@ -210,11 +210,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 80, .ngpio = 6, }, - .pddr = MCFGPIO_PDDR_QSPI, - .podr = MCFGPIO_PODR_QSPI, - .ppdr = MCFGPIO_PPDSDR_QSPI, - .setr = MCFGPIO_PPDSDR_QSPI, - .clrr = MCFGPIO_PCLRR_QSPI, + .pddr = (void __iomem *) MCFGPIO_PDDR_QSPI, + .podr = (void __iomem *) MCFGPIO_PODR_QSPI, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .setr = (void __iomem *) MCFGPIO_PPDSDR_QSPI, + .clrr = (void __iomem *) MCFGPIO_PCLRR_QSPI, }, { .gpio_chip = { @@ -228,11 +228,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 88, .ngpio = 4, }, - .pddr = MCFGPIO_PDDR_TIMER, - .podr = MCFGPIO_PODR_TIMER, - .ppdr = MCFGPIO_PPDSDR_TIMER, - .setr = MCFGPIO_PPDSDR_TIMER, - .clrr = MCFGPIO_PCLRR_TIMER, + .pddr = (void __iomem *) MCFGPIO_PDDR_TIMER, + .podr = (void __iomem *) MCFGPIO_PODR_TIMER, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .setr = (void __iomem *) MCFGPIO_PPDSDR_TIMER, + .clrr = (void __iomem *) MCFGPIO_PCLRR_TIMER, }, { .gpio_chip = { @@ -246,11 +246,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 96, .ngpio = 2, }, - .pddr = MCFGPIO_PDDR_LCDDATAH, - .podr = MCFGPIO_PODR_LCDDATAH, - .ppdr = MCFGPIO_PPDSDR_LCDDATAH, - .setr = MCFGPIO_PPDSDR_LCDDATAH, - .clrr = MCFGPIO_PCLRR_LCDDATAH, + .pddr = (void __iomem *) MCFGPIO_PDDR_LCDDATAH, + .podr = (void __iomem *) MCFGPIO_PODR_LCDDATAH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_LCDDATAH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_LCDDATAH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_LCDDATAH, }, { .gpio_chip = { @@ -264,11 +264,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 104, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_LCDDATAM, - .podr = MCFGPIO_PODR_LCDDATAM, - .ppdr = MCFGPIO_PPDSDR_LCDDATAM, - .setr = MCFGPIO_PPDSDR_LCDDATAM, - .clrr = MCFGPIO_PCLRR_LCDDATAM, + .pddr = (void __iomem *) MCFGPIO_PDDR_LCDDATAM, + .podr = (void __iomem *) MCFGPIO_PODR_LCDDATAM, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_LCDDATAM, + .setr = (void __iomem *) MCFGPIO_PPDSDR_LCDDATAM, + .clrr = (void __iomem *) MCFGPIO_PCLRR_LCDDATAM, }, { .gpio_chip = { @@ -282,11 +282,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 112, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_LCDDATAL, - .podr = MCFGPIO_PODR_LCDDATAL, - .ppdr = MCFGPIO_PPDSDR_LCDDATAL, - .setr = MCFGPIO_PPDSDR_LCDDATAL, - .clrr = MCFGPIO_PCLRR_LCDDATAL, + .pddr = (void __iomem *) MCFGPIO_PDDR_LCDDATAL, + .podr = (void __iomem *) MCFGPIO_PODR_LCDDATAL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_LCDDATAL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_LCDDATAL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_LCDDATAL, }, { .gpio_chip = { @@ -300,11 +300,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 120, .ngpio = 1, }, - .pddr = MCFGPIO_PDDR_LCDCTLH, - .podr = MCFGPIO_PODR_LCDCTLH, - .ppdr = MCFGPIO_PPDSDR_LCDCTLH, - .setr = MCFGPIO_PPDSDR_LCDCTLH, - .clrr = MCFGPIO_PCLRR_LCDCTLH, + .pddr = (void __iomem *) MCFGPIO_PDDR_LCDCTLH, + .podr = (void __iomem *) MCFGPIO_PODR_LCDCTLH, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_LCDCTLH, + .setr = (void __iomem *) MCFGPIO_PPDSDR_LCDCTLH, + .clrr = (void __iomem *) MCFGPIO_PCLRR_LCDCTLH, }, { .gpio_chip = { @@ -318,11 +318,11 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .base = 128, .ngpio = 8, }, - .pddr = MCFGPIO_PDDR_LCDCTLL, - .podr = MCFGPIO_PODR_LCDCTLL, - .ppdr = MCFGPIO_PPDSDR_LCDCTLL, - .setr = MCFGPIO_PPDSDR_LCDCTLL, - .clrr = MCFGPIO_PCLRR_LCDCTLL, + .pddr = (void __iomem *) MCFGPIO_PDDR_LCDCTLL, + .podr = (void __iomem *) MCFGPIO_PODR_LCDCTLL, + .ppdr = (void __iomem *) MCFGPIO_PPDSDR_LCDCTLL, + .setr = (void __iomem *) MCFGPIO_PPDSDR_LCDCTLL, + .clrr = (void __iomem *) MCFGPIO_PCLRR_LCDCTLL, }, }; diff --git a/arch/m68knommu/platform/5407/gpio.c b/arch/m68knommu/platform/5407/gpio.c index 8da5880e4066..5850612b4a38 100644 --- a/arch/m68knommu/platform/5407/gpio.c +++ b/arch/m68knommu/platform/5407/gpio.c @@ -32,9 +32,9 @@ static struct mcf_gpio_chip mcf_gpio_chips[] = { .set = mcf_gpio_set_value, .ngpio = 16, }, - .pddr = MCFSIM_PADDR, - .podr = MCFSIM_PADAT, - .ppdr = MCFSIM_PADAT, + .pddr = (void __iomem *) MCFSIM_PADDR, + .podr = (void __iomem *) MCFSIM_PADAT, + .ppdr = (void __iomem *) MCFSIM_PADAT, }, }; diff --git a/arch/m68knommu/platform/54xx/Makefile b/arch/m68knommu/platform/54xx/Makefile index e6035e7a2d3f..6cfd090ec3cd 100644 --- a/arch/m68knommu/platform/54xx/Makefile +++ b/arch/m68knommu/platform/54xx/Makefile @@ -15,4 +15,5 @@ asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1 obj-y := config.o +obj-$(CONFIG_FIREBEE) += firebee.o diff --git a/arch/m68knommu/platform/54xx/firebee.c b/arch/m68knommu/platform/54xx/firebee.c new file mode 100644 index 000000000000..46d50534f981 --- /dev/null +++ b/arch/m68knommu/platform/54xx/firebee.c @@ -0,0 +1,86 @@ +/***************************************************************************/ + +/* + * firebee.c -- extra startup code support for the FireBee boards + * + * Copyright (C) 2011, Greg Ungerer (gerg@snapgear.com) + */ + +/***************************************************************************/ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> +#include <asm/coldfire.h> +#include <asm/mcfsim.h> + +/***************************************************************************/ + +/* + * 8MB of NOR flash fitted to the FireBee board. + */ +#define FLASH_PHYS_ADDR 0xe0000000 /* Physical address of flash */ +#define FLASH_PHYS_SIZE 0x00800000 /* Size of flash */ + +#define PART_BOOT_START 0x00000000 /* Start at bottom of flash */ +#define PART_BOOT_SIZE 0x00040000 /* 256k in size */ +#define PART_IMAGE_START 0x00040000 /* Start after boot loader */ +#define PART_IMAGE_SIZE 0x006c0000 /* Most of flash */ +#define PART_FPGA_START 0x00700000 /* Start at offset 7MB */ +#define PART_FPGA_SIZE 0x00100000 /* 1MB in size */ + +static struct mtd_partition firebee_flash_parts[] = { + { + .name = "dBUG", + .offset = PART_BOOT_START, + .size = PART_BOOT_SIZE, + }, + { + .name = "FPGA", + .offset = PART_FPGA_START, + .size = PART_FPGA_SIZE, + }, + { + .name = "image", + .offset = PART_IMAGE_START, + .size = PART_IMAGE_SIZE, + }, +}; + +static struct physmap_flash_data firebee_flash_data = { + .width = 2, + .nr_parts = ARRAY_SIZE(firebee_flash_parts), + .parts = firebee_flash_parts, +}; + +static struct resource firebee_flash_resource = { + .start = FLASH_PHYS_ADDR, + .end = FLASH_PHYS_ADDR + FLASH_PHYS_SIZE, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device firebee_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &firebee_flash_data, + }, + .num_resources = 1, + .resource = &firebee_flash_resource, +}; + +/***************************************************************************/ + +static int __init init_firebee(void) +{ + platform_device_register(&firebee_flash); + return 0; +} + +arch_initcall(init_firebee); + +/***************************************************************************/ diff --git a/arch/m68knommu/platform/68328/ints.c b/arch/m68knommu/platform/68328/ints.c index 2a3af193ccd3..e5631831a200 100644 --- a/arch/m68knommu/platform/68328/ints.c +++ b/arch/m68knommu/platform/68328/ints.c @@ -135,20 +135,20 @@ void process_int(int vec, struct pt_regs *fp) } } -static void intc_irq_unmask(unsigned int irq) +static void intc_irq_unmask(struct irq_data *d) { - IMR &= ~(1<<irq); + IMR &= ~(1 << d->irq); } -static void intc_irq_mask(unsigned int irq) +static void intc_irq_mask(struct irq_data *d) { - IMR |= (1<<irq); + IMR |= (1 << d->irq); } static struct irq_chip intc_irq_chip = { .name = "M68K-INTC", - .mask = intc_irq_mask, - .unmask = intc_irq_unmask, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, }; /* diff --git a/arch/m68knommu/platform/68360/ints.c b/arch/m68knommu/platform/68360/ints.c index a29041c1a8a0..8de3feb568c6 100644 --- a/arch/m68knommu/platform/68360/ints.c +++ b/arch/m68knommu/platform/68360/ints.c @@ -37,26 +37,26 @@ extern void *_ramvec[]; /* The number of spurious interrupts */ volatile unsigned int num_spurious; -static void intc_irq_unmask(unsigned int irq) +static void intc_irq_unmask(struct irq_data *d) { - pquicc->intr_cimr |= (1 << irq); + pquicc->intr_cimr |= (1 << d->irq); } -static void intc_irq_mask(unsigned int irq) +static void intc_irq_mask(struct irq_data *d) { - pquicc->intr_cimr &= ~(1 << irq); + pquicc->intr_cimr &= ~(1 << d->irq); } -static void intc_irq_ack(unsigned int irq) +static void intc_irq_ack(struct irq_data *d) { - pquicc->intr_cisr = (1 << irq); + pquicc->intr_cisr = (1 << d->irq); } static struct irq_chip intc_irq_chip = { .name = "M68K-INTC", - .mask = intc_irq_mask, - .unmask = intc_irq_unmask, - .ack = intc_irq_ack, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, + .irq_ack = intc_irq_ack, }; /* diff --git a/arch/m68knommu/platform/coldfire/dma.c b/arch/m68knommu/platform/coldfire/dma.c index 2b30cf1b8f77..e88b95e2cc62 100644 --- a/arch/m68knommu/platform/coldfire/dma.c +++ b/arch/m68knommu/platform/coldfire/dma.c @@ -21,16 +21,16 @@ */ unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS] = { #ifdef MCFDMA_BASE0 - MCF_MBAR + MCFDMA_BASE0, + MCFDMA_BASE0, #endif #ifdef MCFDMA_BASE1 - MCF_MBAR + MCFDMA_BASE1, + MCFDMA_BASE1, #endif #ifdef MCFDMA_BASE2 - MCF_MBAR + MCFDMA_BASE2, + MCFDMA_BASE2, #endif #ifdef MCFDMA_BASE3 - MCF_MBAR + MCFDMA_BASE3, + MCFDMA_BASE3, #endif }; diff --git a/arch/m68knommu/platform/coldfire/head.S b/arch/m68knommu/platform/coldfire/head.S index d5977909ae5f..129bff4956b5 100644 --- a/arch/m68knommu/platform/coldfire/head.S +++ b/arch/m68knommu/platform/coldfire/head.S @@ -41,17 +41,17 @@ * DRAM controller is quite different. */ .macro GET_MEM_SIZE - movel MCF_MBAR+MCFSIM_DMR0,%d0 /* get mask for 1st bank */ + movel MCFSIM_DMR0,%d0 /* get mask for 1st bank */ btst #0,%d0 /* check if region enabled */ beq 1f andl #0xfffc0000,%d0 beq 1f addl #0x00040000,%d0 /* convert mask to size */ 1: - movel MCF_MBAR+MCFSIM_DMR1,%d1 /* get mask for 2nd bank */ + movel MCFSIM_DMR1,%d1 /* get mask for 2nd bank */ btst #0,%d1 /* check if region enabled */ beq 2f - andl #0xfffc0000, %d1 + andl #0xfffc0000,%d1 beq 2f addl #0x00040000,%d1 addl %d1,%d0 /* total mem size in d0 */ @@ -68,14 +68,14 @@ #elif defined(CONFIG_M520x) .macro GET_MEM_SIZE clrl %d0 - movel MCF_MBAR+MCFSIM_SDCS0, %d2 /* Get SDRAM chip select 0 config */ + movel MCFSIM_SDCS0, %d2 /* Get SDRAM chip select 0 config */ andl #0x1f, %d2 /* Get only the chip select size */ beq 3f /* Check if it is enabled */ addql #1, %d2 /* Form exponent */ moveql #1, %d0 lsll %d2, %d0 /* 2 ^ exponent */ 3: - movel MCF_MBAR+MCFSIM_SDCS1, %d2 /* Get SDRAM chip select 1 config */ + movel MCFSIM_SDCS1, %d2 /* Get SDRAM chip select 1 config */ andl #0x1f, %d2 /* Get only the chip select size */ beq 4f /* Check if it is enabled */ addql #1, %d2 /* Form exponent */ diff --git a/arch/m68knommu/platform/coldfire/intc-2.c b/arch/m68knommu/platform/coldfire/intc-2.c index 85daa2b3001a..2cbfbf035db9 100644 --- a/arch/m68knommu/platform/coldfire/intc-2.c +++ b/arch/m68knommu/platform/coldfire/intc-2.c @@ -7,7 +7,10 @@ * family, the 5270, 5271, 5274, 5275, and the 528x family which have two such * controllers, and the 547x and 548x families which have only one of them. * - * (C) Copyright 2009, Greg Ungerer <gerg@snapgear.com> + * The external 7 fixed interrupts are part the the Edge Port unit of these + * ColdFire parts. They can be configured as level or edge triggered. + * + * (C) Copyright 2009-2011, Greg Ungerer <gerg@snapgear.com> * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive @@ -31,11 +34,12 @@ #define MCFSIM_ICR_PRI(p) (p) /* Priority p intr */ /* - * Each vector needs a unique priority and level associated with it. - * We don't really care so much what they are, we don't rely on the - * traditional priority interrupt scheme of the m68k/ColdFire. + * The EDGE Port interrupts are the fixed 7 external interrupts. + * They need some special treatment, for example they need to be acked. */ -static u8 intc_intpri = MCFSIM_ICR_LEVEL(6) | MCFSIM_ICR_PRI(6); +#define EINT0 64 /* Is not actually used, but spot reserved for it */ +#define EINT1 65 /* EDGE Port interrupt 1 */ +#define EINT7 71 /* EDGE Port interrupt 7 */ #ifdef MCFICM_INTC1 #define NR_VECS 128 @@ -43,66 +47,147 @@ static u8 intc_intpri = MCFSIM_ICR_LEVEL(6) | MCFSIM_ICR_PRI(6); #define NR_VECS 64 #endif -static void intc_irq_mask(unsigned int irq) +static void intc_irq_mask(struct irq_data *d) { - if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECBASE + NR_VECS)) { - unsigned long imraddr; - u32 val, imrbit; + unsigned int irq = d->irq - MCFINT_VECBASE; + unsigned long imraddr; + u32 val, imrbit; - irq -= MCFINT_VECBASE; - imraddr = MCF_IPSBAR; #ifdef MCFICM_INTC1 - imraddr += (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0; + imraddr = (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0; #else - imraddr += MCFICM_INTC0; + imraddr = MCFICM_INTC0; #endif - imraddr += (irq & 0x20) ? MCFINTC_IMRH : MCFINTC_IMRL; - imrbit = 0x1 << (irq & 0x1f); + imraddr += (irq & 0x20) ? MCFINTC_IMRH : MCFINTC_IMRL; + imrbit = 0x1 << (irq & 0x1f); - val = __raw_readl(imraddr); - __raw_writel(val | imrbit, imraddr); - } + val = __raw_readl(imraddr); + __raw_writel(val | imrbit, imraddr); +} + +static void intc_irq_unmask(struct irq_data *d) +{ + unsigned int irq = d->irq - MCFINT_VECBASE; + unsigned long imraddr; + u32 val, imrbit; + +#ifdef MCFICM_INTC1 + imraddr = (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0; +#else + imraddr = MCFICM_INTC0; +#endif + imraddr += ((irq & 0x20) ? MCFINTC_IMRH : MCFINTC_IMRL); + imrbit = 0x1 << (irq & 0x1f); + + /* Don't set the "maskall" bit! */ + if ((irq & 0x20) == 0) + imrbit |= 0x1; + + val = __raw_readl(imraddr); + __raw_writel(val & ~imrbit, imraddr); +} + +/* + * Only the external (or EDGE Port) interrupts need to be acknowledged + * here, as part of the IRQ handler. They only really need to be ack'ed + * if they are in edge triggered mode, but there is no harm in doing it + * for all types. + */ +static void intc_irq_ack(struct irq_data *d) +{ + unsigned int irq = d->irq; + + __raw_writeb(0x1 << (irq - EINT0), MCFEPORT_EPFR); } -static void intc_irq_unmask(unsigned int irq) +/* + * Each vector needs a unique priority and level associated with it. + * We don't really care so much what they are, we don't rely on the + * traditional priority interrupt scheme of the m68k/ColdFire. This + * only needs to be set once for an interrupt, and we will never change + * these values once we have set them. + */ +static u8 intc_intpri = MCFSIM_ICR_LEVEL(6) | MCFSIM_ICR_PRI(6); + +static unsigned int intc_irq_startup(struct irq_data *d) { - if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECBASE + NR_VECS)) { - unsigned long intaddr, imraddr, icraddr; - u32 val, imrbit; + unsigned int irq = d->irq - MCFINT_VECBASE; + unsigned long icraddr; - irq -= MCFINT_VECBASE; - intaddr = MCF_IPSBAR; #ifdef MCFICM_INTC1 - intaddr += (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0; + icraddr = (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0; #else - intaddr += MCFICM_INTC0; + icraddr = MCFICM_INTC0; #endif - imraddr = intaddr + ((irq & 0x20) ? MCFINTC_IMRH : MCFINTC_IMRL); - icraddr = intaddr + MCFINTC_ICR0 + (irq & 0x3f); - imrbit = 0x1 << (irq & 0x1f); + icraddr += MCFINTC_ICR0 + (irq & 0x3f); + if (__raw_readb(icraddr) == 0) + __raw_writeb(intc_intpri--, icraddr); - /* Don't set the "maskall" bit! */ - if ((irq & 0x20) == 0) - imrbit |= 0x1; + irq = d->irq; + if ((irq >= EINT1) && (irq <= EINT7)) { + u8 v; - if (__raw_readb(icraddr) == 0) - __raw_writeb(intc_intpri--, icraddr); + irq -= EINT0; - val = __raw_readl(imraddr); - __raw_writel(val & ~imrbit, imraddr); + /* Set EPORT line as input */ + v = __raw_readb(MCFEPORT_EPDDR); + __raw_writeb(v & ~(0x1 << irq), MCFEPORT_EPDDR); + + /* Set EPORT line as interrupt source */ + v = __raw_readb(MCFEPORT_EPIER); + __raw_writeb(v | (0x1 << irq), MCFEPORT_EPIER); } + + intc_irq_unmask(d); + return 0; } -static int intc_irq_set_type(unsigned int irq, unsigned int type) +static int intc_irq_set_type(struct irq_data *d, unsigned int type) { + unsigned int irq = d->irq; + u16 pa, tb; + + switch (type) { + case IRQ_TYPE_EDGE_RISING: + tb = 0x1; + break; + case IRQ_TYPE_EDGE_FALLING: + tb = 0x2; + break; + case IRQ_TYPE_EDGE_BOTH: + tb = 0x3; + break; + default: + /* Level triggered */ + tb = 0; + break; + } + + if (tb) + set_irq_handler(irq, handle_edge_irq); + + irq -= EINT0; + pa = __raw_readw(MCFEPORT_EPPAR); + pa = (pa & ~(0x3 << (irq * 2))) | (tb << (irq * 2)); + __raw_writew(pa, MCFEPORT_EPPAR); + return 0; } static struct irq_chip intc_irq_chip = { .name = "CF-INTC", - .mask = intc_irq_mask, - .unmask = intc_irq_unmask, - .set_type = intc_irq_set_type, + .irq_startup = intc_irq_startup, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, +}; + +static struct irq_chip intc_irq_chip_edge_port = { + .name = "CF-INTC-EP", + .irq_startup = intc_irq_startup, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, + .irq_ack = intc_irq_ack, + .irq_set_type = intc_irq_set_type, }; void __init init_IRQ(void) @@ -112,13 +197,16 @@ void __init init_IRQ(void) init_vectors(); /* Mask all interrupt sources */ - __raw_writel(0x1, MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_IMRL); + __raw_writel(0x1, MCFICM_INTC0 + MCFINTC_IMRL); #ifdef MCFICM_INTC1 - __raw_writel(0x1, MCF_IPSBAR + MCFICM_INTC1 + MCFINTC_IMRL); + __raw_writel(0x1, MCFICM_INTC1 + MCFINTC_IMRL); #endif - for (irq = 0; (irq < NR_IRQS); irq++) { - set_irq_chip(irq, &intc_irq_chip); + for (irq = MCFINT_VECBASE; (irq < MCFINT_VECBASE + NR_VECS); irq++) { + if ((irq >= EINT1) && (irq <=EINT7)) + set_irq_chip(irq, &intc_irq_chip_edge_port); + else + set_irq_chip(irq, &intc_irq_chip); set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH); set_irq_handler(irq, handle_level_irq); } diff --git a/arch/m68knommu/platform/coldfire/intc-simr.c b/arch/m68knommu/platform/coldfire/intc-simr.c index bb7048636140..e642b24ab729 100644 --- a/arch/m68knommu/platform/coldfire/intc-simr.c +++ b/arch/m68knommu/platform/coldfire/intc-simr.c @@ -3,7 +3,7 @@ * * Interrupt controller code for the ColdFire 5208, 5207 & 532x parts. * - * (C) Copyright 2009, Greg Ungerer <gerg@snapgear.com> + * (C) Copyright 2009-2011, Greg Ungerer <gerg@snapgear.com> * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive @@ -20,47 +20,156 @@ #include <asm/mcfsim.h> #include <asm/traps.h> -static void intc_irq_mask(unsigned int irq) +/* + * The EDGE Port interrupts are the fixed 7 external interrupts. + * They need some special treatment, for example they need to be acked. + */ +#ifdef CONFIG_M520x +/* + * The 520x parts only support a limited range of these external + * interrupts, only 1, 4 and 7 (as interrupts 65, 66 and 67). + */ +#define EINT0 64 /* Is not actually used, but spot reserved for it */ +#define EINT1 65 /* EDGE Port interrupt 1 */ +#define EINT4 66 /* EDGE Port interrupt 4 */ +#define EINT7 67 /* EDGE Port interrupt 7 */ + +static unsigned int irqebitmap[] = { 0, 1, 4, 7 }; +static unsigned int inline irq2ebit(unsigned int irq) { - if (irq >= MCFINT_VECBASE) { - if (irq < MCFINT_VECBASE + 64) - __raw_writeb(irq - MCFINT_VECBASE, MCFINTC0_SIMR); - else if ((irq < MCFINT_VECBASE + 128) && MCFINTC1_SIMR) - __raw_writeb(irq - MCFINT_VECBASE - 64, MCFINTC1_SIMR); - } + return irqebitmap[irq - EINT0]; +} + +#else + +/* + * Most of the ColdFire parts with the EDGE Port module just have + * a strait direct mapping of the 7 external interrupts. Although + * there is a bit reserved for 0, it is not used. + */ +#define EINT0 64 /* Is not actually used, but spot reserved for it */ +#define EINT1 65 /* EDGE Port interrupt 1 */ +#define EINT7 71 /* EDGE Port interrupt 7 */ + +static unsigned int inline irq2ebit(unsigned int irq) +{ + return irq - EINT0; +} + +#endif + +/* + * There maybe one or two interrupt control units, each has 64 + * interrupts. If there is no second unit then MCFINTC1_* defines + * will be 0 (and code for them optimized away). + */ + +static void intc_irq_mask(struct irq_data *d) +{ + unsigned int irq = d->irq - MCFINT_VECBASE; + + if (MCFINTC1_SIMR && (irq > 64)) + __raw_writeb(irq - 64, MCFINTC1_SIMR); + else + __raw_writeb(irq, MCFINTC0_SIMR); } -static void intc_irq_unmask(unsigned int irq) +static void intc_irq_unmask(struct irq_data *d) { - if (irq >= MCFINT_VECBASE) { - if (irq < MCFINT_VECBASE + 64) - __raw_writeb(irq - MCFINT_VECBASE, MCFINTC0_CIMR); - else if ((irq < MCFINT_VECBASE + 128) && MCFINTC1_CIMR) - __raw_writeb(irq - MCFINT_VECBASE - 64, MCFINTC1_CIMR); + unsigned int irq = d->irq - MCFINT_VECBASE; + + if (MCFINTC1_CIMR && (irq > 64)) + __raw_writeb(irq - 64, MCFINTC1_CIMR); + else + __raw_writeb(irq, MCFINTC0_CIMR); +} + +static void intc_irq_ack(struct irq_data *d) +{ + unsigned int ebit = irq2ebit(d->irq); + + __raw_writeb(0x1 << ebit, MCFEPORT_EPFR); +} + +static unsigned int intc_irq_startup(struct irq_data *d) +{ + unsigned int irq = d->irq; + + if ((irq >= EINT1) && (irq <= EINT7)) { + unsigned int ebit = irq2ebit(irq); + u8 v; + + /* Set EPORT line as input */ + v = __raw_readb(MCFEPORT_EPDDR); + __raw_writeb(v & ~(0x1 << ebit), MCFEPORT_EPDDR); + + /* Set EPORT line as interrupt source */ + v = __raw_readb(MCFEPORT_EPIER); + __raw_writeb(v | (0x1 << ebit), MCFEPORT_EPIER); } + + irq -= MCFINT_VECBASE; + if (MCFINTC1_ICR0 && (irq > 64)) + __raw_writeb(5, MCFINTC1_ICR0 + irq - 64); + else + __raw_writeb(5, MCFINTC0_ICR0 + irq); + + + intc_irq_unmask(d); + return 0; } -static int intc_irq_set_type(unsigned int irq, unsigned int type) +static int intc_irq_set_type(struct irq_data *d, unsigned int type) { - if (irq >= MCFINT_VECBASE) { - if (irq < MCFINT_VECBASE + 64) - __raw_writeb(5, MCFINTC0_ICR0 + irq - MCFINT_VECBASE); - else if ((irq < MCFINT_VECBASE) && MCFINTC1_ICR0) - __raw_writeb(5, MCFINTC1_ICR0 + irq - MCFINT_VECBASE - 64); + unsigned int ebit, irq = d->irq; + u16 pa, tb; + + switch (type) { + case IRQ_TYPE_EDGE_RISING: + tb = 0x1; + break; + case IRQ_TYPE_EDGE_FALLING: + tb = 0x2; + break; + case IRQ_TYPE_EDGE_BOTH: + tb = 0x3; + break; + default: + /* Level triggered */ + tb = 0; + break; } + + if (tb) + set_irq_handler(irq, handle_edge_irq); + + ebit = irq2ebit(irq) * 2; + pa = __raw_readw(MCFEPORT_EPPAR); + pa = (pa & ~(0x3 << ebit)) | (tb << ebit); + __raw_writew(pa, MCFEPORT_EPPAR); + return 0; } static struct irq_chip intc_irq_chip = { .name = "CF-INTC", - .mask = intc_irq_mask, - .unmask = intc_irq_unmask, - .set_type = intc_irq_set_type, + .irq_startup = intc_irq_startup, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, +}; + +static struct irq_chip intc_irq_chip_edge_port = { + .name = "CF-INTC-EP", + .irq_startup = intc_irq_startup, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, + .irq_ack = intc_irq_ack, + .irq_set_type = intc_irq_set_type, }; void __init init_IRQ(void) { - int irq; + int irq, eirq; init_vectors(); @@ -69,8 +178,12 @@ void __init init_IRQ(void) if (MCFINTC1_SIMR) __raw_writeb(0xff, MCFINTC1_SIMR); - for (irq = 0; (irq < NR_IRQS); irq++) { - set_irq_chip(irq, &intc_irq_chip); + eirq = MCFINT_VECBASE + 64 + (MCFINTC1_ICR0 ? 64 : 0); + for (irq = MCFINT_VECBASE; (irq < eirq); irq++) { + if ((irq >= EINT1) && (irq <= EINT7)) + set_irq_chip(irq, &intc_irq_chip_edge_port); + else + set_irq_chip(irq, &intc_irq_chip); set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH); set_irq_handler(irq, handle_level_irq); } diff --git a/arch/m68knommu/platform/coldfire/intc.c b/arch/m68knommu/platform/coldfire/intc.c index 60d2fcbe182b..d648081a63f6 100644 --- a/arch/m68knommu/platform/coldfire/intc.c +++ b/arch/m68knommu/platform/coldfire/intc.c @@ -111,28 +111,28 @@ void mcf_autovector(int irq) #endif } -static void intc_irq_mask(unsigned int irq) +static void intc_irq_mask(struct irq_data *d) { - if (mcf_irq2imr[irq]) - mcf_setimr(mcf_irq2imr[irq]); + if (mcf_irq2imr[d->irq]) + mcf_setimr(mcf_irq2imr[d->irq]); } -static void intc_irq_unmask(unsigned int irq) +static void intc_irq_unmask(struct irq_data *d) { - if (mcf_irq2imr[irq]) - mcf_clrimr(mcf_irq2imr[irq]); + if (mcf_irq2imr[d->irq]) + mcf_clrimr(mcf_irq2imr[d->irq]); } -static int intc_irq_set_type(unsigned int irq, unsigned int type) +static int intc_irq_set_type(struct irq_data *d, unsigned int type) { return 0; } static struct irq_chip intc_irq_chip = { .name = "CF-INTC", - .mask = intc_irq_mask, - .unmask = intc_irq_unmask, - .set_type = intc_irq_set_type, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, + .irq_set_type = intc_irq_set_type, }; void __init init_IRQ(void) diff --git a/arch/m68knommu/platform/coldfire/pit.c b/arch/m68knommu/platform/coldfire/pit.c index aebea19abd78..c2b980926bec 100644 --- a/arch/m68knommu/platform/coldfire/pit.c +++ b/arch/m68knommu/platform/coldfire/pit.c @@ -31,7 +31,7 @@ * By default use timer1 as the system clock timer. */ #define FREQ ((MCF_CLK / 2) / 64) -#define TA(a) (MCF_IPSBAR + MCFPIT_BASE1 + (a)) +#define TA(a) (MCFPIT_BASE1 + (a)) #define PIT_CYCLES_PER_JIFFY (FREQ / HZ) static u32 pit_cnt; diff --git a/arch/m68knommu/platform/coldfire/timers.c b/arch/m68knommu/platform/coldfire/timers.c index 2304d736c701..60242f65fea9 100644 --- a/arch/m68knommu/platform/coldfire/timers.c +++ b/arch/m68knommu/platform/coldfire/timers.c @@ -28,7 +28,7 @@ * By default use timer1 as the system clock timer. */ #define FREQ (MCF_BUSCLK / 16) -#define TA(a) (MCF_MBAR + MCFTIMER_BASE1 + (a)) +#define TA(a) (MCFTIMER_BASE1 + (a)) /* * These provide the underlying interrupt vector support. @@ -126,7 +126,7 @@ void hw_timer_init(void) /* * By default use timer2 as the profiler clock timer. */ -#define PA(a) (MCF_MBAR + MCFTIMER_BASE2 + (a)) +#define PA(a) (MCFTIMER_BASE2 + (a)) /* * Choose a reasonably fast profile timer. Make it an odd value to |