Re: [U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-13 Thread Hu Mingkai-B21284
> -Original Message- > From: Wolfgang Denk [mailto:w...@denx.de] > Sent: Friday, September 11, 2009 9:37 PM > To: Hu Mingkai-B21284 > Cc: u-boot@lists.denx.de; Wood Scott-B07421; Gala Kumar-B11780 > Subject: Re: [U-Boot] [PATCH v2 1/5] 85xx: add boot from > NA

Re: [U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-11 Thread Kumar Gala
On Sep 11, 2009, at 1:06 PM, Scott Wood wrote: > Mingkai Hu wrote: >> The MPC8536E is capable of booting form NAND/eSDHC/eSPI, this patch >> implements these three bootup methods in a unified way - all of these >> use the general cpu/mpc85xx/start.S, and load the main image to >> L2SRAM >> whic

Re: [U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-11 Thread Scott Wood
Mingkai Hu wrote: > The MPC8536E is capable of booting form NAND/eSDHC/eSPI, this patch > implements these three bootup methods in a unified way - all of these > use the general cpu/mpc85xx/start.S, and load the main image to L2SRAM > which lets us use the SPD to initialize the SDRAM. > > For all

Re: [U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-11 Thread Wolfgang Denk
Dear Mingkai Hu, In message <1252639077-29277-1-git-send-email-mingkai...@freescale.com> you wrote: > The MPC8536E is capable of booting form NAND/eSDHC/eSPI, this patch > implements these three bootup methods in a unified way - all of these > use the general cpu/mpc85xx/start.S, and load the mai

[U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-10 Thread Mingkai Hu
The MPC8536E is capable of booting form NAND/eSDHC/eSPI, this patch implements these three bootup methods in a unified way - all of these use the general cpu/mpc85xx/start.S, and load the main image to L2SRAM which lets us use the SPD to initialize the SDRAM. For all three bootup methods, the boot

Re: [U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-10 Thread Hu Mingkai-B21284
> -Original Message- > From: Gala Kumar-B11780 > Sent: Friday, September 11, 2009 11:13 AM > To: Hu Mingkai-B21284 > Cc: u-boot@lists.denx.de; Wood Scott-B07421 > Subject: Re: [PATCH v2 1/5] 85xx: add boot from > NAND/eSDHC/eSPI support > > > On Sep 10, 2009, at 9:53 PM, Mingkai Hu w

Re: [U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-10 Thread Kumar Gala
On Sep 10, 2009, at 9:53 PM, Mingkai Hu wrote: > diff --git a/cpu/mpc85xx/tlb.c b/cpu/mpc85xx/tlb.c > index 0497a29..9c7c928 100644 > --- a/cpu/mpc85xx/tlb.c > +++ b/cpu/mpc85xx/tlb.c > @@ -59,6 +59,7 @@ void set_tlb(u8 tlb, u32 epn, u64 rpn, > #endif > } > > +#ifndef CONFIG_NAND_SPL > void disab

[U-Boot] [PATCH v2 1/5] 85xx: add boot from NAND/eSDHC/eSPI support

2009-09-10 Thread Mingkai Hu
The MPC8536E is capable of booting form NAND/eSDHC/eSPI, this patch implements these three bootup methods in a unified way - all of these use the general cpu/mpc85xx/start.S, and load the main image to L2SRAM which lets us use the SPD to initialize the SDRAM. For all three bootup methods, the boot