diff options
| author | Vikas Manocha <vikas.manocha@st.com> | 2017-04-07 15:38:13 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-08 11:38:40 -0400 |
| commit | 5bf5250e9d1555aa388a810213fd85106a60388e (patch) | |
| tree | 87360d32104ad5604bf1088629803cde53e93c24 /common/spl/spl.c | |
| parent | dc07961f5eb505bbf1d2cdfccf337b9e757ec41e (diff) | |
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.c')
| -rw-r--r-- | common/spl/spl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/common/spl/spl.c b/common/spl/spl.c index a3e73b87bc..50828e6021 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -345,6 +345,9 @@ void board_init_r(gd_t *dummy1, ulong dummy2) #endif memset(&spl_image, '\0', sizeof(spl_image)); +#ifdef CONFIG_SYS_SPL_ARGS_ADDR + spl_image.arg = (void *)CONFIG_SYS_SPL_ARGS_ADDR; +#endif board_boot_order(spl_boot_list); if (boot_from_devices(&spl_image, spl_boot_list, @@ -361,8 +364,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2) case IH_OS_LINUX: debug("Jumping to Linux\n"); spl_board_prepare_for_linux(); - jump_to_image_linux(&spl_image, - (void *)CONFIG_SYS_SPL_ARGS_ADDR); + jump_to_image_linux(&spl_image); #endif default: debug("Unsupported OS image.. Jumping nevertheless..\n"); |