From 5d2274c00f068bf1d3b37e8146d78582325f482a Mon Sep 17 00:00:00 2001 From: Siva Durga Prasad Paladugu Date: Tue, 25 Jun 2019 17:41:09 +0530 Subject: [PATCH] arm64: zynqmp: Add new jtag distro boot command 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: Siva Durga Prasad Paladugu Signed-off-by: Michal Simek --- board/xilinx/zynqmp/zynqmp.c | 2 +- include/configs/xilinx_zynqmp.h | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 0c331e3..f36d49f 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -564,7 +564,7 @@ int board_late_init(void) break; case JTAG_MODE: puts("JTAG_MODE\n"); - mode = "pxe dhcp"; + mode = "jtag pxe dhcp"; env_set("modeboot", "jtagboot"); break; case QSPI_MODE_24BIT: diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h index 1c0ffe5..ee1ceeb 100644 --- a/include/configs/xilinx_zynqmp.h +++ b/include/configs/xilinx_zynqmp.h @@ -175,7 +175,16 @@ #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ #devtypel #instance " " +#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) \ -- 2.7.4