From 2f4372a101c235c6cf2b337df4c989e540b1b3e4 Mon Sep 17 00:00:00 2001 From: Lukasz Majewski Date: Fri, 11 May 2018 16:51:02 +0200 Subject: [PATCH] display5: config: Provide command to flash the whole SPI-NOR memory It may be necessary to update the content of the whole SPI-NOR memory at once with using a single command (tftp_sf_img). Signed-off-by: Lukasz Majewski --- include/configs/display5.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/configs/display5.h b/include/configs/display5.h index f4aa6d5315..3cb6365367 100644 --- a/include/configs/display5.h +++ b/include/configs/display5.h @@ -253,6 +253,16 @@ "sf write ${loadaddr} 0x400 ${filesize};" \ "fi\0" \ +#define TFTP_UPDATE_SPINOR \ + "spinorfile=core-image-lwn-display5.spinor\0" \ + "spinorsize=0x2000000\0" \ + "tftp_sf_img=" \ + "if tftp ${loadaddr} ${spinorfile}; then " \ + "sf probe;" \ + "sf erase 0x0 ${spinorsize};" \ + "sf write ${loadaddr} 0x0 ${filesize};" \ + "fi\0" \ + #define CONFIG_EXTRA_ENV_SETTINGS \ PARTS_DEFAULT \ "display=tianma-tm070-800x480\0" \ @@ -353,6 +363,7 @@ "BOOT_FROM=ACTIVE\0" \ "BOOT_FROM_RECOVERY=Linux\0" \ TFTP_UPDATE_BOOTLOADER \ + TFTP_UPDATE_SPINOR \ "kernel_part_active=1\0" \ "kernel_part_backup=3\0" \ __TFTP_UPDATE_KERNEL \ -- 2.39.5