summaryrefslogtreecommitdiffstats
path: root/arch/m68k/platform
diff options
context:
space:
mode:
authorGreg Ungerer <gerg@uclinux.org>2011-12-24 12:36:38 +1000
committerGreg Ungerer <gerg@uclinux.org>2012-03-05 09:43:09 +1000
commit36d175a4b249235927d75fb681484bd97cc4ea41 (patch)
tree9e2733c046d7299564c06be048505cc12565aea6 /arch/m68k/platform
parenta4e2e2ac08f73dedeabecb9e1141a05889591b7b (diff)
m68knommu: make 523x QSPI platform addressing consistent
If we make all QSPI (SPI protocol) addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and code and use a single setup for all. So modify the ColdFire 523x QSPI addressing so that: . base addresses are absolute (not relative to MBAR peripheral register) . use a common name for IRQs used . move chip select definitions (CS) to appropriate header Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/platform')
-rw-r--r--arch/m68k/platform/523x/config.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/m68k/platform/523x/config.c b/arch/m68k/platform/523x/config.c
index 900d35c49eb..bd8a6fd4e99 100644
--- a/arch/m68k/platform/523x/config.c
+++ b/arch/m68k/platform/523x/config.c
@@ -29,22 +29,17 @@
#if defined(CONFIG_SPI_COLDFIRE_QSPI) || defined(CONFIG_SPI_COLDFIRE_QSPI_MODULE)
static struct resource m523x_qspi_resources[] = {
{
- .start = MCFQSPI_IOBASE,
- .end = MCFQSPI_IOBASE + MCFQSPI_IOSIZE - 1,
+ .start = MCFQSPI_BASE,
+ .end = MCFQSPI_BASE + MCFQSPI_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
- .start = MCFINT_VECBASE + MCFINT_QSPI,
- .end = MCFINT_VECBASE + MCFINT_QSPI,
+ .start = MCF_IRQ_QSPI,
+ .end = MCF_IRQ_QSPI,
.flags = IORESOURCE_IRQ,
},
};
-#define MCFQSPI_CS0 91
-#define MCFQSPI_CS1 92
-#define MCFQSPI_CS2 103
-#define MCFQSPI_CS3 99
-
static int m523x_cs_setup(struct mcfqspi_cs_control *cs_control)
{
int status;