From: T Karthik Reddy Date: Thu, 14 Nov 2019 04:13:44 +0000 (-0700) Subject: ARM: zynq: Add jtag distro boot support X-Git-Tag: v2020.10~412^2~26 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c352f1e1218c8ff312b9f21e3930927f62427998;p=platform%2Fkernel%2Fu-boot.git ARM: zynq: Add jtag distro boot support This patch adds new jtag distro boot command to look for bootscript file in DDR and execute it first incase of jtag bootmode. Signed-off-by: T Karthik Reddy Signed-off-by: Michal Simek --- diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c index 390d948..420a5ca 100644 --- a/board/xilinx/zynq/board.c +++ b/board/xilinx/zynq/board.c @@ -50,7 +50,7 @@ int board_late_init(void) env_set("modeboot", "sdboot"); break; case ZYNQ_BM_JTAG: - mode = "pxe dhcp"; + mode = "jtag pxe dhcp"; env_set("modeboot", "jtagboot"); break; default: diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 22486c0..2d53237 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -176,7 +176,16 @@ #define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \ "nor " +#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) + +#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \ + "bootcmd_jtag=source $scriptaddr; echo SCRIPT FAILED: continuing...;\0" + +#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ + "jtag " + #define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_DEVICES_JTAG(func) \ BOOT_TARGET_DEVICES_MMC(func) \ BOOT_TARGET_DEVICES_QSPI(func) \ BOOT_TARGET_DEVICES_NAND(func) \