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authorFlorian Fainelli <florian.fainelli@telecomint.eu>2008-08-05 20:24:18 (GMT)
committerRalf Baechle <ralf@linux-mips.org>2008-08-26 08:10:26 (GMT)
commit1ddfe82dc687bd786cc75c0ea973588394665e60 (patch)
tree32bf11a1def4d22f2f8d91ab0f8c99e04cf76fe1
parenta571444a06257558039619a9eecfb137812670eb (diff)
downloadlinux-1ddfe82dc687bd786cc75c0ea973588394665e60.tar.xz
[MIPS] RB532: Do not define registers that are already defined
Use the register definitions of the MPMC controller from mach-rc32434/rb.h instead of redefining them. Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/rb532/devices.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 44fb0a6..82ab395 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -49,8 +49,6 @@
#define GPIO_ALE (1 << 0x0a)
#define GPIO_CLE (1 << 0x0b)
-extern char *board_type;
-
static struct resource korina_dev0_res[] = {
{
.name = "korina_regs",
@@ -265,14 +263,6 @@ static void __init parse_mac_addr(char *macstr)
}
-/* DEVICE CONTROLLER 1 */
-#define CFG_DC_DEV1 ((void *)0xb8010010)
-#define CFG_DC_DEV2 ((void *)0xb8010020)
-#define CFG_DC_DEVBASE 0x0
-#define CFG_DC_DEVMASK 0x4
-#define CFG_DC_DEVC 0x8
-#define CFG_DC_DEVTC 0xC
-
/* NAND definitions */
#define NAND_CHIP_DELAY 25
@@ -301,16 +291,16 @@ static void __init rb532_nand_setup(void)
static int __init plat_setup_devices(void)
{
/* Look for the CF card reader */
- if (!readl(CFG_DC_DEV1 + CFG_DC_DEVMASK))
+ if (!readl(IDT434_REG_BASE + DEV1MASK))
rb532_devs[1] = NULL;
else {
cf_slot0_res[0].start =
- readl(CFG_DC_DEV1 + CFG_DC_DEVBASE);
+ readl(IDT434_REG_BASE + DEV1BASE);
cf_slot0_res[0].end = cf_slot0_res[0].start + 0x1000;
}
/* Read the NAND resources from the device controller */
- nand_slot0_res[0].start = readl(CFG_DC_DEV2 + CFG_DC_DEVBASE);
+ nand_slot0_res[0].start = readl(IDT434_REG_BASE + DEV2BASE);
nand_slot0_res[0].end = nand_slot0_res[0].start + 0x1000;
/* Initialise the NAND device */