Update README.md - branch main is now the base branch

[cmsis-freertos] / Demo / CORTEX_M7_SAMV71_Xplained_AtmelStudio / LinkerScripts / sam_sdram.ld

SECTIONS
{
    _sdram_lma = .;
    sdram_region :
    AT ( _sdram_lma )
    {
        *(sdram_region)
    } >sdram
}