Hi Jeroen,
(added York to cc as he introduced CONFIG_SYS_GENERIC_GLOBAL_DATA with patch 2a1680e3 [common/board_f: Initialized global data for generic board])
On 03.06.2014 22:52, Jeroen Hofstee wrote:
Hello Wolfgang / Stefan.
On za, 2014-05-31 at 22:32 +0200, Jeroen Hofstee wrote:
When CONFIG_SYS_GENERIC_GLOBAL_DATA is not set the arch handles the assignment of gd. At least in case of ARM/Aarch64 this means board_init_r is alteady called with the new gd. Therefore only assign gd if CONFIG_SYS_GENERIC_GLOBAL_DATA is defined.
common/board_r.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/board_r.c b/common/board_r.c index 602a239..18bbe26 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -927,7 +927,7 @@ void board_init_r(gd_t *new_gd, ulong dest_addr) int i; #endif
-#ifndef CONFIG_X86 +#ifdef CONFIG_SYS_GENERIC_GLOBAL_DATA gd = new_gd; #endif
Can any of you confirm this change is fine for powerpc as well?
powerpc doesn't define CONFIG_SYS_GENERIC_GLOBAL_DATA right now. And I'm not sure which powerpc boards use the common board_f/_r functions right now. Perhaps York knows?
Other than that I don't any problems, so:
Acked-by: Stefan Roese sr@denx.de
Thanks, Stefan