diff options
| author | Holger Schurig <hs4233@mail.mn-solutions.de> | 2009-01-26 16:34:52 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-03-13 10:33:45 +0100 |
| commit | 5512e88f3a1f1b498fd07181f14596ee117b3471 (patch) | |
| tree | c764b8ebbc0030147d7b7bf9a150a464d4d5904d /arch/arm/plat-mxc | |
| parent | ccfe30a7c8329e85ae426813a1060e27e2547dd1 (diff) | |
| download | blackbird-op-linux-5512e88f3a1f1b498fd07181f14596ee117b3471.tar.gz blackbird-op-linux-5512e88f3a1f1b498fd07181f14596ee117b3471.zip | |
arm/imx21: add kbuild support for the Freescale i.MX21
* adds Kconfig variables
* specifies different physical address for i.MX21 because of the
different memory layouts
* disables support for UART5/UART6 in the i.MX serial driver
(the i.MX21 doesn't have those modules)
Based on code from "Martin Fuzzey" <mfuzzey@gmail.com>
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/memory.h | 5 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/mxc.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h index 0b808399097f..e0783e619580 100644 --- a/arch/arm/plat-mxc/include/mach/memory.h +++ b/arch/arm/plat-mxc/include/mach/memory.h @@ -14,7 +14,12 @@ #if defined CONFIG_ARCH_MX1 #define PHYS_OFFSET UL(0x08000000) #elif defined CONFIG_ARCH_MX2 +#ifdef CONFIG_MACH_MX21 +#define PHYS_OFFSET UL(0xC0000000) +#endif +#ifdef CONFIG_MACH_MX27 #define PHYS_OFFSET UL(0xA0000000) +#endif #elif defined CONFIG_ARCH_MX3 #define PHYS_OFFSET UL(0x80000000) #endif diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h index f6caab062131..bbd848e004d7 100644 --- a/arch/arm/plat-mxc/include/mach/mxc.h +++ b/arch/arm/plat-mxc/include/mach/mxc.h @@ -29,6 +29,10 @@ # define cpu_is_mx31() (0) #endif +#ifndef CONFIG_MACH_MX21 +# define cpu_is_mx21() (0) +#endif + #ifndef CONFIG_MACH_MX27 # define cpu_is_mx27() (0) #endif |
