On Sun, Jun 30, 2013 at 12:12:29PM +0200, Frédéric Leroy wrote: > CloudBox device is device tree compliant, but older LaCie kernel uses > machine ID method to boot. > > Signed-off-by: Frédéric Leroy <fr...@starox.org> > --- > arch/arm/include/asm/mach-types.h | 14 ++++++++++++++ > board/LaCie/cloudbox/cloudbox.c | 7 ++++++- > include/configs/lacie_kw.h | 1 + > 3 files changed, 21 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/include/asm/mach-types.h > b/arch/arm/include/asm/mach-types.h > index 440b041..071bd11 100644 > --- a/arch/arm/include/asm/mach-types.h > +++ b/arch/arm/include/asm/mach-types.h > @@ -1106,6 +1106,7 @@ extern unsigned int __machine_arch_type; > #define MACH_TYPE_OMAP5_SEVM 3777 > #define MACH_TYPE_ARMADILLO_800EVA 3863 > #define MACH_TYPE_KZM9G 4140 > +#define MACH_TYPE_CLOUDBOX 4170 > > #ifdef CONFIG_ARCH_EBSA110 > # ifdef machine_arch_type > @@ -14235,6 +14236,19 @@ extern unsigned int __machine_arch_type; > # define machine_is_kzm9g() (0) > #endif > > +#ifdef CONFIG_MACH_CLOUDBOX > +# ifdef machine_arch_type > +# undef machine_arch_type > +# define machine_arch_type __machine_arch_type > +# else > +# define machine_arch_type MACH_TYPE_CLOUDBOX > +# endif > +# define machine_cloudbox() (machine_arch_type == MACH_TYPE_CLOUDBOX) > +#else > +# define machine_cloudbox() (0) > +#endif
Hi Fred, I think you can't update this file directly. Pulling the Linux mach-types file is the ARM maintainer job. Note that for the CloudBox board, the mach-types entry has been removed because not needed by Linux. The Linux mainline support is only based on DT. I had the same issue with the ns2 lite and mini. At the time, I have been told to include the machine ID in the board header: http://marc.info/?l=u-boot&m=134694402011372&w=2 Looks in configs/lacie_kw.h and grep for "missing in mach-types.h". Besides, I don't understand why do you need a separate patch to add the legacy boot support. Simon > + > + > /* > * These have not yet been registered > */ > diff --git a/board/LaCie/cloudbox/cloudbox.c b/board/LaCie/cloudbox/cloudbox.c > index e5ee5a3..51b1f96 100644 > --- a/board/LaCie/cloudbox/cloudbox.c > +++ b/board/LaCie/cloudbox/cloudbox.c > @@ -64,7 +64,12 @@ int board_early_init_f(void) > > int board_init(void) > { > - /* Nothing to do with fdt */ > + /* Machine number */ > + gd->bd->bi_arch_number = CONFIG_MACH_TYPE; > + > + /* Boot parameters address */ > + gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; > + > return 0; > } > > diff --git a/include/configs/lacie_kw.h b/include/configs/lacie_kw.h > index 02e0882..b305bf6 100644 > --- a/include/configs/lacie_kw.h > +++ b/include/configs/lacie_kw.h > @@ -22,6 +22,7 @@ > * Machine number definition > */ > #if defined(CONFIG_CLOUDBOX) > +#define CONFIG_MACH_TYPE MACH_TYPE_CLOUDBOX > #define CONFIG_IDENT_STRING " CloudBox" > #elif defined(CONFIG_D2NET_V2) > #define CONFIG_MACH_TYPE MACH_TYPE_D2NET_V2 > -- > 1.8.1.2
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