From 0ca3b1b7b9652875861eaa24ae2c514771c2750e Mon Sep 17 00:00:00 2001 From: Igor Grinberg Date: Sun, 24 Feb 2019 11:20:02 +0200 Subject: [PATCH] habanalabs: add new device CPU boot status This patch adds a definition of a new status in the device CPU boot stages and add the handling of the new status. Signed-off-by: Igor Grinberg Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/goya/goya.c | 5 +++++ drivers/misc/habanalabs/include/hl_boot_if.h | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index ea979ebd62fb..0185f11c5577 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -2550,6 +2550,11 @@ static int goya_init_cpu(struct hl_device *hdev, u32 cpu_timeout) "ARM status %d - DDR initialization failed\n", status); break; + case CPU_BOOT_STATUS_UBOOT_NOT_READY: + dev_err(hdev->dev, + "ARM status %d - u-boot stopped by user\n", + status); + break; default: dev_err(hdev->dev, "ARM status %d - Invalid status code\n", diff --git a/drivers/misc/habanalabs/include/hl_boot_if.h b/drivers/misc/habanalabs/include/hl_boot_if.h index 7475732b9996..4cd04c090285 100644 --- a/drivers/misc/habanalabs/include/hl_boot_if.h +++ b/drivers/misc/habanalabs/include/hl_boot_if.h @@ -18,7 +18,8 @@ enum cpu_boot_status { CPU_BOOT_STATUS_IN_SPL, CPU_BOOT_STATUS_IN_UBOOT, CPU_BOOT_STATUS_DRAM_INIT_FAIL, - CPU_BOOT_STATUS_FIT_CORRUPTED + CPU_BOOT_STATUS_FIT_CORRUPTED, + CPU_BOOT_STATUS_UBOOT_NOT_READY, }; enum kmd_msg {