On 12:17-20240112, Siddharth Vadapalli wrote: > From: Kishon Vijay Abraham I <[email protected]> > > Call dram_init_banksize() from spl_board_init() otherwise TFTP download > fails with error "TFTP error: trying to overwrite reserved memory..." > due to lmb_get_free_size() not able to find unreserved region due > to lack of DRAM size info. Required to support Ethernet boot on AM62x. > > Signed-off-by: Kishon Vijay Abraham I <[email protected]> > Signed-off-by: Siddharth Vadapalli <[email protected]> > --- > board/ti/am62x/evm.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/board/ti/am62x/evm.c b/board/ti/am62x/evm.c > index ad93908840..35f291d83a 100644 > --- a/board/ti/am62x/evm.c > +++ b/board/ti/am62x/evm.c > @@ -85,6 +85,9 @@ void spl_board_init(void) > if (IS_ENABLED(CONFIG_SPL_SPLASH_SCREEN) && IS_ENABLED(CONFIG_SPL_BMP)) > splash_display(); > > + if (IS_ENABLED(CONFIG_SPL_ETH)) > + /* Init DRAM size for R5/A53 SPL */ > + dram_init_banksize(); > } > > #if defined(CONFIG_K3_AM64_DDRSS) > -- > 2.34.1 >
Are you sure? tftp seems to work without this patch. https://gist.github.com/nmenon/91e3282e00e38ae42e8cf640be2ab888 -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
