1*9e30b31dSStefan RoeseUpdate from original Marvell U-Boot to mainline U-Boot: 2*9e30b31dSStefan Roese------------------------------------------------------- 3*9e30b31dSStefan Roese 4*9e30b31dSStefan RoeseThe resulting image including the SPL binary with the 5*9e30b31dSStefan Roesefull DDR setup is "u-boot-spl.kwb". 6*9e30b31dSStefan Roese 7*9e30b31dSStefan RoeseTo update the SPI NOR flash, please use the following 8*9e30b31dSStefan Roesecommand: 9*9e30b31dSStefan Roese 10*9e30b31dSStefan Roese=> sf probe;tftpboot 2000000 db-88f6820-gp/u-boot-spl.kwb;\ 11*9e30b31dSStefan Roesesf update 2000000 0 60000 12*9e30b31dSStefan Roese 13*9e30b31dSStefan RoeseNote that the original Marvell U-Boot seems to have 14*9e30b31dSStefan Roeseproblems with the "sf update" command. This does not 15*9e30b31dSStefan Roesework reliable. So here this command should be used: 16*9e30b31dSStefan Roese 17*9e30b31dSStefan Roese=> sf probe;tftpboot 2000000 db-88f6820-gp/u-boot-spl.kwb;\ 18*9e30b31dSStefan Roesesf erase 0 60000;sf write 2000000 0 60000 19