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[MIPS] RB532: Do not define registers that are already defined

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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>
This commit is contained in:
Florian Fainelli 2008-08-05 22:24:18 +02:00 committed by Ralf Baechle
parent a571444a06
commit 1ddfe82dc6
1 changed files with 3 additions and 13 deletions
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16
arch/mips/rb532/devices.c
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@ -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 */