On 21:31 Sun 10 May , Magnus Lilja wrote:
2009/5/9 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com:
On 21:56 Sun 03 May , Magnus Lilja wrote:
@@ -32,7 +35,7 @@ #include <version.h> .globl _start _start: b reset -#ifdef CONFIG_ONENAND_IPL +#if defined(CONFIG_ONENAND_IPL) || defined(CONFIG_NAND_SPL)
create a better CONFIG_ because we could need for other boot mode
A better CONFIG_ than what? CONFIG_NAND_SPL is already used elsewhere in U-boot when booting from NAND.
IIRC in this case the purpose is to reduce the size of the start.S to allow more code in the ipl & spl
ldr pc, _hang ldr pc, _hang ldr pc, _hang @@ -156,9 +159,9 @@ relocate: /* relocate U-Boot to RAM */ adr r0, _start /* r0 <- current position of code */ ldr r1, _TEXT_BASE /* test if we run from flash or RAM */ cmp r0, r1 /* don't reloc during debug */ -#ifndef CONFIG_ONENAND_IPL +#if !defined(CONFIG_ONENAND_IPL) && !defined(CONFIG_NAND_SPL) beq stack_setup -#endif /* CONFIG_ONENAND_IPL */ +#endif /* !CONFIG_ONENAND_IPL && !CONFIG_NAND_SPL*/
#endif /* CONFIG_ONENAND_IPL */
- }
- page_count = CFG_NAND_CHIP_SIZE / CFG_NAND_PAGE_SIZE;
please use CONFIG_SYS_ or CONFIG_
Will do.
and why not detect it?
Might be possible, I'll look into it to see if it's doable.
tks
Best Regards, J.