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From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [PATCH 1/3] ti: am43xx_evm: Switch to DISTRO_BOOT only
Date: Thu,  1 Jul 2021 09:26:10 -0400	[thread overview]
Message-ID: <20210701132612.7559-1-trini@konsulko.com> (raw)

Remove the environment support for various legacy boot methods.  With
this, we will now default to booting any distribution that follows the
generic distro boot framework and no longer attempt to boot various
legacy (to this SoC) scripts/etc.

Signed-off-by: Tom Rini <trini@konsulko.com>
---
 configs/am43xx_evm_defconfig              |  2 +-
 configs/am43xx_evm_qspiboot_defconfig     |  2 +-
 configs/am43xx_evm_rtconly_defconfig      |  2 +-
 configs/am43xx_evm_usbhost_boot_defconfig |  2 +-
 configs/am43xx_hs_evm_defconfig           |  2 +-
 include/configs/am43xx_evm.h              | 63 +++++++----------------
 6 files changed, 23 insertions(+), 50 deletions(-)

diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 6782695689ff..0dedd7812a0d 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -12,7 +12,7 @@ CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_LOAD_FIT=y
 # CONFIG_USE_SPL_FIT_GENERATOR is not set
-# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_ETH_SUPPORT=y
diff --git a/configs/am43xx_evm_qspiboot_defconfig b/configs/am43xx_evm_qspiboot_defconfig
index fb8c78d11f5a..5cf4908330e2 100644
--- a/configs/am43xx_evm_qspiboot_defconfig
+++ b/configs/am43xx_evm_qspiboot_defconfig
@@ -13,7 +13,7 @@ CONFIG_DEFAULT_DEVICE_TREE="am437x-sk-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="QSPI,QSPI_BOOT"
 CONFIG_QSPI_BOOT=y
-# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_BOARD_EARLY_INIT_F=y
 # CONFIG_MISC_INIT_R is not set
diff --git a/configs/am43xx_evm_rtconly_defconfig b/configs/am43xx_evm_rtconly_defconfig
index 7b2cb8e8d991..7287025238f7 100644
--- a/configs/am43xx_evm_rtconly_defconfig
+++ b/configs/am43xx_evm_rtconly_defconfig
@@ -12,7 +12,7 @@ CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_LOAD_FIT=y
 # CONFIG_USE_SPL_FIT_GENERATOR is not set
-# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MTD_SUPPORT=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index a8827e667852..fd6a4ce543ae 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -11,7 +11,7 @@ CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_LOAD_FIT=y
 # CONFIG_USE_SPL_FIT_GENERATOR is not set
-# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_MTD_SUPPORT=y
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index 8c9ba774b834..0a5411b4f248 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -21,7 +21,7 @@ CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
 # CONFIG_USE_SPL_FIT_GENERATOR is not set
 CONFIG_OF_BOARD_SETUP=y
-# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_MISC_INIT_R is not set
 CONFIG_SPL_ETH_SUPPORT=y
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 6df6b49c8008..a9ec1aacf3ce 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -108,59 +108,41 @@
 #define DFUARGS
 #endif
 
+#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel "=" \
+	"run nandboot\0"
+
+#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
+	#devtypel #instance " "
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(USB, usb, 0) \
+	func(NAND, nand, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
 #ifndef CONFIG_SPL_BUILD
 #include <environment/ti/dfu.h>
-#include <environment/ti/mmc.h>
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	DEFAULT_LINUX_BOOT_ENV \
-	DEFAULT_MMC_TI_ARGS \
-	DEFAULT_FIT_TI_ARGS \
 	"fdtfile=undefined\0" \
-	"bootpart=0:2\0" \
-	"bootdir=/boot\0" \
-	"bootfile=zImage\0" \
+	"finduuid=part uuid mmc 0:2 uuid\0" \
 	"console=ttyO0,115200n8\0" \
 	"partitions=" \
 		"uuid_disk=${uuid_gpt_disk};" \
 		"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
 	"optargs=\0" \
-	"usbroot=/dev/sda2 rw\0" \
-	"usbrootfstype=ext4 rootwait\0" \
-	"usbdev=0\0" \
 	"ramroot=/dev/ram0 rw\0" \
 	"ramrootfstype=ext2\0" \
-	"usbargs=setenv bootargs console=${console} " \
-		"${optargs} " \
-		"root=${usbroot} " \
-		"rootfstype=${usbrootfstype}\0" \
 	"ramargs=setenv bootargs console=${console} " \
 		"${optargs} " \
 		"root=${ramroot} " \
 		"rootfstype=${ramrootfstype}\0" \
 	"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
-	"usbboot=" \
-		"setenv devnum ${usbdev}; " \
-		"setenv devtype usb; " \
-		"usb start ${usbdev}; " \
-		"if usb dev ${usbdev}; then " \
-			"if run loadbootenv; then " \
-				"echo Loaded environment from ${bootenv};" \
-				"run importbootenv;" \
-			"fi;" \
-			"if test -n $uenvcmd; then " \
-				"echo Running uenvcmd ...;" \
-				"run uenvcmd;" \
-			"fi;" \
-			"if run loadimage; then " \
-				"run loadfdt; " \
-				"echo Booting from usb ${usbdev}...; " \
-				"run usbargs;" \
-				"bootz ${loadaddr} - ${fdtaddr}; " \
-			"fi;" \
-		"fi\0" \
-		"fi;" \
-		"usb stop ${usbdev};\0" \
 	"findfdt="\
 		"if test $board_name = AM43EPOS; then " \
 			"setenv fdtfile am43x-epos-evm.dtb; fi; " \
@@ -177,16 +159,7 @@
 	NANDARGS \
 	NETARGS \
 	DFUARGS \
-
-#define CONFIG_BOOTCOMMAND \
-	"if test ${boot_fit} -eq 1; then "	\
-		"run update_to_fit;"	\
-	"fi;"	\
-	"run findfdt; " \
-	"run envboot;" \
-	"run mmcboot;" \
-	"run usbboot;" \
-	NANDBOOT \
+	BOOTENV
 
 #endif
 
-- 
2.17.1


             reply	other threads:[~2021-07-01 13:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-01 13:26 Tom Rini [this message]
2021-07-01 13:26 ` [PATCH 2/3] arm: ti: environment: Move <environment/ti/boot.h> in to <configs/ti_omap5_common.h> Tom Rini
2021-07-01 13:26 ` [PATCH 3/3] ti: omap5: Switch to generic distro boot for non-Android cases Tom Rini
2021-07-14  6:52 ` [PATCH 1/3] ti: am43xx_evm: Switch to DISTRO_BOOT only Lokesh Vutla

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