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| author | Florian Fainelli <florian.fainelli@telecomint.eu> | 2008-08-05 22:24:18 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-08-26 09:10:26 +0100 |
| commit | 1ddfe82dc687bd786cc75c0ea973588394665e60 (patch) | |
| tree | 32bf11a1def4d22f2f8d91ab0f8c99e04cf76fe1 /arch/mips/rb532/devices.c | |
| parent | a571444a06257558039619a9eecfb137812670eb (diff) | |
| download | lwn-1ddfe82dc687bd786cc75c0ea973588394665e60.tar.gz lwn-1ddfe82dc687bd786cc75c0ea973588394665e60.zip | |
[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>
Diffstat (limited to 'arch/mips/rb532/devices.c')
| -rw-r--r-- | arch/mips/rb532/devices.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index 44fb0a62877f..82ab395efa33 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 */ |