Hi Fabio,
On 09/17/2013 06:55 PM, Fabio Estevam wrote:
From: Fabio Estevam <fabio.este...@freescale.com>
We need to load 'imx6dl-sabresd.dtb' in the mx6dl version.
Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
---
include/configs/mx6sabresd.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index a3dd74a..3229bc7 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -16,7 +16,11 @@
#define CONFIG_MXC_UART_BASE UART1_BASE
#define CONFIG_CONSOLE_DEV "ttymxc0"
#define CONFIG_MMCROOT "/dev/mmcblk1p2"
+#if defined(CONFIG_MX6Q)
#define CONFIG_DEFAULT_FDT_FILE "imx6q-sabresd.dtb"
+#elif defined(CONFIG_MX6DL)
+#define CONFIG_DEFAULT_FDT_FILE "imx6dl-sabresd.dtb"
+#endif
#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
#include "mx6sabre_common.h"
As you know, we're loading the kernel using a boot script,
with various flavors for differing locations and environments,
so we've found it easier to pass environment variables for
board and CPU type to the boot script.
https://github.com/boundarydevices/u-boot-imx6/commit/4a4fc304e4fe63cde7b3201f0daab5b1856870e4
This allows the boot script to produce the DTB name as shown
here:
https://github.com/boundarydevices/u-boot-imx6/blob/staging/board/boundary/nitrogen6x/6x_bootscript.txt#L72
If/when you move to a single binary for DQ/DL, you won't have
a separate choice as shown above.
Let me know your thoughts on this.
We didn't generate a proper patch for lack of time, but I
think that the small addition of code has merit. We also
may want to discuss the specifics in more detail.
Regards,
Eric
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