Hi Fabio,
On 03/15/2013 02:06 PM, Fabio Estevam wrote:
From: Fabio Estevam <fabio.este...@freescale.com>
As nitrogen6x boards support different i.MX6 flavors (quad, dual-lite and solo)
the correct CPU revision needs to passed to the kernel, so call get_cpu_rev()
instead of hardcoding it.
Freescale 3.0.35 kernel assumes that the CPU revision is passed passed from the
bootloader.
Signed-off-by: Fabio Estevam <fabio.este...@freescale.com>
---
board/boundary/nitrogen6x/nitrogen6x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c
b/board/boundary/nitrogen6x/nitrogen6x.c
index 229c237..fec0e3a 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -330,7 +330,7 @@ int board_mmc_init(bd_t *bis)
u32 get_board_rev(void)
{
- return 0x63000;
+ return get_cpu_rev();
}
#ifdef CONFIG_MXC_SPI
Since this convention is shared among at least SABRE Lite, SABRE SD,
Nitrogen6x and Wandboard, wouldn't a weak function in imx-common/cpu.c
be a better choice?
+#ifdef CONFIG_REVISION_TAG
+u32 __weak get_board_rev(void)
+{
+ return get_cpu_rev();
+}
+#endif
Then boards could override things, but will do the reasonable thing
without the extra code.
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