diff options
Diffstat (limited to 'arch/arm/mach-imx/spl.c')
| -rw-r--r-- | arch/arm/mach-imx/spl.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c index 4b72160dda..2715b3b3d4 100644 --- a/arch/arm/mach-imx/spl.c +++ b/arch/arm/mach-imx/spl.c @@ -295,6 +295,21 @@ void board_spl_fit_post_load(ulong load_addr, size_t length) hang(); } } + +void* board_spl_fit_buffer_addr(ulong fit_size, int bl_len) +{ + int align_len = ARCH_DMA_MINALIGN - 1; + + /* Some devices like SDP, NOR, NAND, SPI are using bl_len =1, so their fit address + * is different with SD/MMC, this cause mismatch with signed address. Thus, adjust + * the bl_len to align with SD/MMC. + */ + if (bl_len < 512) + bl_len = 512; + + return (void *)((CONFIG_SYS_TEXT_BASE - fit_size - bl_len - + align_len) & ~align_len); +} #endif #if defined(CONFIG_MX6) && defined(CONFIG_SPL_OS_BOOT) |