[PATCH] arm: socfpga: Add boolean use_fit to run specific commands when using fit image

[Jit Loon Lim]

From: Sin Hui Kho <sin.hui.kho at intel.com>

Since board_prep_linux() can be called in legacy boot flow using
"bootm" command, a boolean type variable use_fit is added. This
is to run specific commands, "linux_qspi_enable" and "rsu_status"
commands when a fit image is used in "bootm".

Signed-off-by: Sin Hui Kho <sin.hui.kho at intel.com>
Signed-off-by: Jit Loon Lim <jit.loon.lim at intel.com>
---
 arch/arm/mach-socfpga/board.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-socfpga/board.c
index 7267163222..914a44970d 100644
--- a/arch/arm/mach-socfpga/board.c
+++ b/arch/arm/mach-socfpga/board.c
@@ -116,6 +116,8 @@ void board_fit_image_post_process(const void *fit, int node, void **p_image,
 #if !IS_ENABLED(CONFIG_SPL_BUILD) && IS_ENABLED(CONFIG_FIT)
 void board_prep_linux(bootm_headers_t *images)
 {
+	bool use_fit = false;
+
 	if (!images->fit_uname_cfg) {
 		if (IS_ENABLED(CONFIG_SOCFPGA_SECURE_VAB_AUTH) &&
 		    !IS_ENABLED(CONFIG_SOCFPGA_SECURE_VAB_AUTH_ALLOW_NON_FIT_IMAGE)) {
@@ -127,12 +129,13 @@ void board_prep_linux(bootm_headers_t *images)
 			hang();
 		}
 	} else {
+		use_fit = true;
 		/* Update fdt_addr in enviroment variable */
 		env_set_hex("fdt_addr", (ulong)images->ft_addr);
 		debug("images->ft_addr = 0x%08lx\n", (ulong)images->ft_addr);
 	}
 
-	if (IS_ENABLED(CONFIG_CADENCE_QSPI)) {
+	if (use_fit && IS_ENABLED(CONFIG_CADENCE_QSPI)) {
 		if (env_get("linux_qspi_enable"))
 			run_command(env_get("linux_qspi_enable"), 0);
 	}
-- 
2.26.2