diff options
author | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:01:37 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:01:37 +0200 |
commit | 863e99a8c1ea2b0391491904297f57a0f6a1fdd6 (patch) | |
tree | 0e7789f83c0ba3a1bc3c19d3ccf5ea6f84f19db6 /arch/m68k/platform/coldfire/device.c | |
parent | dd9bf78040fa0da4cecc228e1682b9682b8cb180 (diff) | |
parent | a849088aa1552b1a28eea3daff599ee22a734ae3 (diff) |
Merge commit 'a849088aa1' from rmk/fixes into cleanup/io-pci
As Stephen Rothwell reports, a849088aa155 ("ARM: Fix ioremap() of
address zero") from the arm-current tree and commit c2794437091a ("ARM:
Add fixed PCI i/o mapping") from the arm-soc tree conflict in
a nontrivial way in arch/arm/mm/mmu.c.
Rob Herring explains:
The PCI i/o reserved area has a dummy physical address of 0 and
needs to be skipped by ioremap searches. So we don't set
VM_ARM_STATIC_MAPPING to prevent matches by ioremap. The vm_struct
settings don't really matter when we do the real mapping of the
i/o space.
Since commit a849088aa155 is at the start of the fixes branch
in the arm tree, we can merge it into the branch that contains
the other ioremap changes.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/m68k/platform/coldfire/device.c')
-rw-r--r-- | arch/m68k/platform/coldfire/device.c | 57 |
1 files changed, 54 insertions, 3 deletions
diff --git a/arch/m68k/platform/coldfire/device.c b/arch/m68k/platform/coldfire/device.c index 3aa77ddea89..81f0fb5e51c 100644 --- a/arch/m68k/platform/coldfire/device.c +++ b/arch/m68k/platform/coldfire/device.c @@ -13,6 +13,7 @@ #include <linux/io.h> #include <linux/spi/spi.h> #include <linux/gpio.h> +#include <linux/fec.h> #include <asm/traps.h> #include <asm/coldfire.h> #include <asm/mcfsim.h> @@ -20,7 +21,7 @@ #include <asm/mcfqspi.h> /* - * All current ColdFire parts contain from 2, 3 or 4 UARTS. + * All current ColdFire parts contain from 2, 3, 4 or 10 UARTS. */ static struct mcf_platform_uart mcf_uart_platform_data[] = { { @@ -43,6 +44,42 @@ static struct mcf_platform_uart mcf_uart_platform_data[] = { .irq = MCF_IRQ_UART3, }, #endif +#ifdef MCFUART_BASE4 + { + .mapbase = MCFUART_BASE4, + .irq = MCF_IRQ_UART4, + }, +#endif +#ifdef MCFUART_BASE5 + { + .mapbase = MCFUART_BASE5, + .irq = MCF_IRQ_UART5, + }, +#endif +#ifdef MCFUART_BASE6 + { + .mapbase = MCFUART_BASE6, + .irq = MCF_IRQ_UART6, + }, +#endif +#ifdef MCFUART_BASE7 + { + .mapbase = MCFUART_BASE7, + .irq = MCF_IRQ_UART7, + }, +#endif +#ifdef MCFUART_BASE8 + { + .mapbase = MCFUART_BASE8, + .irq = MCF_IRQ_UART8, + }, +#endif +#ifdef MCFUART_BASE9 + { + .mapbase = MCFUART_BASE9, + .irq = MCF_IRQ_UART9, + }, +#endif { }, }; @@ -53,6 +90,18 @@ static struct platform_device mcf_uart = { }; #ifdef CONFIG_FEC + +#ifdef CONFIG_M5441x +#define FEC_NAME "enet-fec" +static struct fec_platform_data fec_pdata = { + .phy = PHY_INTERFACE_MODE_RMII, +}; +#define FEC_PDATA (&fec_pdata) +#else +#define FEC_NAME "fec" +#define FEC_PDATA NULL +#endif + /* * Some ColdFire cores contain the Fast Ethernet Controller (FEC) * block. It is Freescale's own hardware block. Some ColdFires @@ -82,10 +131,11 @@ static struct resource mcf_fec0_resources[] = { }; static struct platform_device mcf_fec0 = { - .name = "fec", + .name = FEC_NAME, .id = 0, .num_resources = ARRAY_SIZE(mcf_fec0_resources), .resource = mcf_fec0_resources, + .dev.platform_data = FEC_PDATA, }; #ifdef MCFFEC_BASE1 @@ -113,10 +163,11 @@ static struct resource mcf_fec1_resources[] = { }; static struct platform_device mcf_fec1 = { - .name = "fec", + .name = FEC_NAME, .id = 1, .num_resources = ARRAY_SIZE(mcf_fec1_resources), .resource = mcf_fec1_resources, + .dev.platform_data = FEC_PDATA, }; #endif /* MCFFEC_BASE1 */ #endif /* CONFIG_FEC */ |