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| author | Evgeniy Dushistov <dushistov@mail.ru> | 2010-11-09 22:46:17 +0300 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2010-11-29 10:42:05 -0500 |
| commit | 1ccb53a4f3d0bfd65889fcfe988d829633641f49 (patch) | |
| tree | aedf8ddb377bee93181ac9e5979009dbd5c83dd3 | |
| parent | 3561d43fd289f590fdae672e5eb831b8d5cf0bf6 (diff) | |
| download | lwn-1ccb53a4f3d0bfd65889fcfe988d829633641f49.tar.gz lwn-1ccb53a4f3d0bfd65889fcfe988d829633641f49.zip | |
[ARM] mv78xx: wrong cpu1 window base register address
The constant DDR_WINDOW_CPU1_BASE has wrong value.
Because of that mv78xx0_mbus_dram_info is not filled properly on
start, and in its turn drivers, that used mv78xx0_mbus_dram_info,
in my case mv643xx_eth.c, not work on second core.
According to
MV76100, MV78100, and MV78200 DiscoveryTM Innovation Series
CPU Family Functional Specifications
address should be 0x1570.
Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
| -rw-r--r-- | arch/arm/mach-mv78xx0/include/mach/mv78xx0.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h index 788bdace1304..3eff39921d4d 100644 --- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h +++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h @@ -65,7 +65,7 @@ */ #define DDR_VIRT_BASE (MV78XX0_REGS_VIRT_BASE | 0x00000) #define DDR_WINDOW_CPU0_BASE (DDR_VIRT_BASE | 0x1500) -#define DDR_WINDOW_CPU1_BASE (DDR_VIRT_BASE | 0x1700) +#define DDR_WINDOW_CPU1_BASE (DDR_VIRT_BASE | 0x1570) #define DEV_BUS_PHYS_BASE (MV78XX0_REGS_PHYS_BASE | 0x10000) #define DEV_BUS_VIRT_BASE (MV78XX0_REGS_VIRT_BASE | 0x10000) |