[U-Boot] [PATCH] board/ls2085a: Update env_addr after NOR flash relocation

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; }

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
participants (2)
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Prabhakar Kushwaha
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York Sun