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| author | Vikas Manocha <vikas.manocha@st.com> | 2017-04-07 22:38:13 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-08 15:38:40 (GMT) |
| commit | 5bf5250e9d1555aa388a810213fd85106a60388e (patch) | |
| tree | 87360d32104ad5604bf1088629803cde53e93c24 /common/spl/spl_nor.c | |
| parent | dc07961f5eb505bbf1d2cdfccf337b9e757ec41e (diff) | |
| download | u-boot-5bf5250e9d1555aa388a810213fd85106a60388e.tar.xz | |
spl: make image arg or fdt blob address reconfigurable
At present fdt blob or argument address being passed to kernel is fixed at
compile time using macro CONFIG_SYS_SPL_ARGS_ADDR. FDT blob from
different media like nand, nor flash are copied to the address pointed
by the macro.
The problem is, it makes args/fdt blob compulsory to copy which is not required
in cases like for NOR Flash. This patch removes this limitation.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Diffstat (limited to 'common/spl/spl_nor.c')
| -rw-r--r-- | common/spl/spl_nor.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/common/spl/spl_nor.c b/common/spl/spl_nor.c index d07ca84..1ef8ac8 100644 --- a/common/spl/spl_nor.c +++ b/common/spl/spl_nor.c @@ -39,13 +39,7 @@ static int spl_nor_load_image(struct spl_image_info *spl_image, sizeof(struct image_header)), spl_image->size); - /* - * Copy DT blob (fdt) to SDRAM. Passing pointer to - * flash doesn't work - */ - memcpy((void *)CONFIG_SYS_SPL_ARGS_ADDR, - (void *)(CONFIG_SYS_FDT_BASE), - CONFIG_SYS_FDT_SIZE); + spl_image->arg = (void *)CONFIG_SYS_FDT_BASE; return 0; } else { |