Hello John,

On 08-11-14 19:22, John Tobias wrote:
This patch will enable the support for SPL on iMX6 SabreSD.
It tested on SD2 and SD3 mmc port.
---

<snip>
  board/freescale/mx6sabresd/mx6sabresd.c | 216 ++++++++++++++++++++++++++++++++
  1 file changed, 216 insertions(+)

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c 
b/board/freescale/mx6sabresd/mx6sabresd.c
index 3d81fff..d090487 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -607,3 +607,219 @@ int checkboard(void)
        puts("Board: MX6-SabreSD\n");
        return 0;
  }

+
+void board_init_f(ulong dummy)
+{
+       u32 ram_size;
+
+       /* Set the stack pointer. */
+       asm volatile("mov sp, %0\n" : : "r"(CONFIG_SPL_STACK));
+
+       ram_size = spl_dram_init();
+
+       arch_cpu_init();
+
+       /* Clear the BSS. */
+       memset(__bss_start, 0, __bss_end - __bss_start);
+
+       /* Set global data pointer. */
+       gd = &gdata;
+       gd->ram_size = ram_size;
+

sp and gd should already be valid by the time
board_init_f is called. There is no need to set them
again.
+       board_early_init_f();
+
+       timer_init();
+
+       preloader_console_init();
+
+       board_init_r(NULL, 0);
+}
+

Regards,
Jeroen


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