[U-Boot] [PATCH 3/4] configs: k2x_evm: Reorder default boot command

Andrew F. Davis afd at ti.com
Mon Jul 17 17:59:14 UTC 2017


We first split the CONFIG_BOOTCOMMAND into its components to improve
readability. We then make the following order changes:

 - Run findfdt first so the fdt name can be used in envboot like OMAP
 - Install the boot monitor before running the PMMC so we can make any
     needed secure changes before PMMC, do this on both HS and non-HS
 - Move set_name_pmmc to just before get_pmmc_${boot}

Signed-off-by: Andrew F. Davis <afd at ti.com>
---
 include/configs/k2g_evm.h            | 21 +++++++++++++++------
 include/configs/ti_armv7_keystone2.h | 14 ++++++++++----
 2 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index 3c999df350..e9d3334f9f 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -54,15 +54,24 @@
 
 #ifndef CONFIG_TI_SECURE_DEVICE
 #define CONFIG_BOOTCOMMAND						\
+	"run findfdt; "							\
 	"run envboot; "							\
-	"run set_name_pmmc init_${boot} init_fw_rd_${boot} "		\
-	"get_pmmc_${boot} run_pmmc get_mon_${boot} run_mon "		\
-	"findfdt get_fdt_${boot} get_kern_${boot} run_kern"
+	"run init_${boot}; "						\
+	"run get_mon_${boot} run_mon; "					\
+	"run set_name_pmmc get_pmmc_${boot} run_pmmc; "			\
+	"run get_kern_${boot}; "					\
+	"run init_fw_rd_${boot}; "					\
+	"run get_fdt_${boot}; "						\
+	"run run_kern"
 #else
 #define CONFIG_BOOTCOMMAND						\
-	"run envboot; run run_mon_hs set_name_pmmc init_${boot} "	\
-	"get_pmmc_${boot} run_pmmc findfdt get_fit_${boot};"		\
-	"bootm ${fit_loadaddr}#${name_fdt} "
+	"run findfdt; "							\
+	"run envboot; "							\
+	"run run_mon_hs; "						\
+	"run init_${boot}; "						\
+	"run set_name_pmmc get_pmmc_${boot} run_pmmc; "			\
+	"run get_fit_${boot}; "						\
+	"bootm ${fit_loadaddr}#${name_fdt}"
 #endif
 
 /* SPL SPI Loader Configuration */
diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
index e7dc522da2..e9c51636b0 100644
--- a/include/configs/ti_armv7_keystone2.h
+++ b/include/configs/ti_armv7_keystone2.h
@@ -310,12 +310,18 @@
 #ifndef CONFIG_BOOTCOMMAND
 #ifndef CONFIG_TI_SECURE_DEVICE
 #define CONFIG_BOOTCOMMAND						\
-	"run init_${boot} get_mon_${boot} run_mon init_fw_rd_${boot} "	\
-	"get_fdt_${boot} get_kern_${boot} run_kern"
+	"run init_${boot}; "						\
+	"run get_mon_${boot} run_mon; "					\
+	"run get_kern_${boot}; "					\
+	"run init_fw_rd_${boot}; "					\
+	"run get_fdt_${boot}; "						\
+	"run run_kern"
 #else
 #define CONFIG_BOOTCOMMAND						\
-	"run run_mon_hs init_${boot} init_fw_rd_${boot} "		\
-	"get_fit_${boot}; bootm ${fit_loadaddr}#${name_fdt}"
+	"run run_mon_hs; "						\
+	"run init_${boot}; "						\
+	"run get_fit_${boot}; "						\
+	"bootm ${fit_loadaddr}#${name_fdt}"
 #endif
 #endif
 
-- 
2.13.0



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