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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