* [U-Boot] [PATCH] board/ls2085a: Update env_addr after NOR flash relocation
@ 2014-07-14 11:45 Prabhakar Kushwaha
2014-09-25 20:59 ` York Sun
0 siblings, 1 reply; 2+ messages in thread
From: Prabhakar Kushwaha @ 2014-07-14 11:45 UTC (permalink / raw)
To: u-boot
LS2085a has 2 regions in system memory map. Region1 is default map from
where system boots. Once u-boot is moved to DDR, IFC is re-mapped to
Region2.
So, update gd->env_addr to reflect correct address.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
---
board/freescale/ls2085a/ls2085a.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/board/freescale/ls2085a/ls2085a.c b/board/freescale/ls2085a/ls2085a.c
index a18db1d..d19f692 100644
--- a/board/freescale/ls2085a/ls2085a.c
+++ b/board/freescale/ls2085a/ls2085a.c
@@ -13,12 +13,18 @@
#include <fdt_support.h>
#include <libfdt.h>
#include <fsl_mc.h>
+#include <environment.h>
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
init_final_memctl_regs();
+
+#ifdef CONFIG_ENV_IS_NOWHERE
+ gd->env_addr = (ulong)&default_environment[0];
+#endif
+
return 0;
}
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] board/ls2085a: Update env_addr after NOR flash relocation
2014-07-14 11:45 [U-Boot] [PATCH] board/ls2085a: Update env_addr after NOR flash relocation Prabhakar Kushwaha
@ 2014-09-25 20:59 ` York Sun
0 siblings, 0 replies; 2+ messages in thread
From: York Sun @ 2014-09-25 20:59 UTC (permalink / raw)
To: u-boot
On 07/14/2014 04:45 AM, Prabhakar Kushwaha wrote:
> LS2085a has 2 regions in system memory map. Region1 is default map from
> where system boots. Once u-boot is moved to DDR, IFC is re-mapped to
> Region2.
>
> So, update gd->env_addr to reflect correct address.
>
> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
> ---
Applied to u-boot-fsl-qoriq, awaiting upstream.
York
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2014-07-14 11:45 [U-Boot] [PATCH] board/ls2085a: Update env_addr after NOR flash relocation Prabhakar Kushwaha
2014-09-25 20:59 ` York Sun
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