diff options
| author | Linus Walleij <[email protected]> | 2011-12-14 18:15:42 +0100 |
|---|---|---|
| committer | Russell King <[email protected]> | 2011-12-18 23:02:56 +0000 |
| commit | 215e83d971a04f04d191c7f702943412a19408fd (patch) | |
| tree | 4e8d9ca52ce48e2fe0ecd3626809351f4415a9ec | |
| parent | 2f0778afac79bd8d226225556858a636931eeabc (diff) | |
ARM: 7233/1: ux500: remove overlapping iotable entries
The overlapping iotable mapping entries for the ux500 Cortex
A9 SCU, CPU control and TWD are no longer accepted by the
kernel. Remove the overlaps so the machine boots again.
Cc: Srinidhi Kasagar <[email protected]>
Cc: Rabin Vincent <[email protected]>
Reported-by: Daniel Lezcano <[email protected]>
Acked-by: Nicolas Pitre <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Signed-off-by: Russell King <[email protected]>
| -rw-r--r-- | arch/arm/mach-ux500/cpu-db5500.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/cpu-db8500.c | 5 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c index 9de1af008094..5323286b265e 100644 --- a/arch/arm/mach-ux500/cpu-db5500.c +++ b/arch/arm/mach-ux500/cpu-db5500.c @@ -30,12 +30,11 @@ static struct map_desc u5500_uart_io_desc[] __initdata = { }; static struct map_desc u5500_io_desc[] __initdata = { - __IO_DEV_DESC(U5500_GIC_CPU_BASE, SZ_4K), + /* SCU base also covers GIC CPU BASE and TWD with its 4K page */ + __IO_DEV_DESC(U5500_SCU_BASE, SZ_4K), __IO_DEV_DESC(U5500_GIC_DIST_BASE, SZ_4K), __IO_DEV_DESC(U5500_L2CC_BASE, SZ_4K), - __IO_DEV_DESC(U5500_TWD_BASE, SZ_4K), __IO_DEV_DESC(U5500_MTU0_BASE, SZ_4K), - __IO_DEV_DESC(U5500_SCU_BASE, SZ_4K), __IO_DEV_DESC(U5500_BACKUPRAM0_BASE, SZ_8K), __IO_DEV_DESC(U5500_GPIO0_BASE, SZ_4K), diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index 13e8890a8b8a..7f2729c05db3 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -35,12 +35,11 @@ static struct map_desc u8500_uart_io_desc[] __initdata = { }; static struct map_desc u8500_io_desc[] __initdata = { - __IO_DEV_DESC(U8500_GIC_CPU_BASE, SZ_4K), + /* SCU base also covers GIC CPU BASE and TWD with its 4K page */ + __IO_DEV_DESC(U8500_SCU_BASE, SZ_4K), __IO_DEV_DESC(U8500_GIC_DIST_BASE, SZ_4K), __IO_DEV_DESC(U8500_L2CC_BASE, SZ_4K), - __IO_DEV_DESC(U8500_TWD_BASE, SZ_4K), __IO_DEV_DESC(U8500_MTU0_BASE, SZ_4K), - __IO_DEV_DESC(U8500_SCU_BASE, SZ_4K), __IO_DEV_DESC(U8500_BACKUPRAM0_BASE, SZ_8K), __IO_DEV_DESC(U8500_CLKRST1_BASE, SZ_4K), |