[PATCH] ti: am335x_evm: Switch to DISTRO_BOOT only

[PATCH] ti: am335x_evm: Switch to DISTRO_BOOT only

[Tom Rini]

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/am335x_boneblack_vboot_defconfig |  2 +-
 configs/am335x_evm_defconfig             |  2 +-
 configs/am335x_evm_spiboot_defconfig     |  2 +-
 configs/am335x_hs_evm_defconfig          |  2 +-
 configs/am335x_hs_evm_uart_defconfig     |  2 +-
 include/configs/am335x_evm.h             | 18 +-----------------
 6 files changed, 6 insertions(+), 22 deletions(-)

diff --git a/configs/am335x_boneblack_vboot_defconfig b/configs/am335x_boneblack_vboot_defconfig
index e0d144eab923..d55efcc26934 100644
--- a/configs/am335x_boneblack_vboot_defconfig
+++ b/configs/am335x_boneblack_vboot_defconfig
@@ -16,7 +16,7 @@ CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
 CONFIG_AUTOBOOT_DELAY_STR="d"
 CONFIG_AUTOBOOT_STOP_STR=" "
-CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
+CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index edb56283dfe1..158deb7e6e79 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -9,7 +9,7 @@ CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_LOAD_FIT=y
 # CONFIG_USE_SPL_FIT_GENERATOR is not set
 CONFIG_OF_BOARD_SETUP=y
-CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
+CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_bootcmd"
 CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/am335x_evm_spiboot_defconfig b/configs/am335x_evm_spiboot_defconfig
index 24c5b34bbb13..525b45829d5b 100644
--- a/configs/am335x_evm_spiboot_defconfig
+++ b/configs/am335x_evm_spiboot_defconfig
@@ -14,7 +14,7 @@ CONFIG_DEFAULT_DEVICE_TREE="am335x-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_OF_BOARD_SETUP=y
-CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
+CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_bootcmd"
 CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/am335x_hs_evm_defconfig b/configs/am335x_hs_evm_defconfig
index b4d3575ec209..aac4c69a3aca 100644
--- a/configs/am335x_hs_evm_defconfig
+++ b/configs/am335x_hs_evm_defconfig
@@ -13,7 +13,7 @@ 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_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
+CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_bootcmd"
 CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/am335x_hs_evm_uart_defconfig b/configs/am335x_hs_evm_uart_defconfig
index f0c75cd4a454..0a8515e093b9 100644
--- a/configs/am335x_hs_evm_uart_defconfig
+++ b/configs/am335x_hs_evm_uart_defconfig
@@ -16,7 +16,7 @@ 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_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd"
+CONFIG_BOOTCOMMAND="run findfdt; run init_console; run finduuid; run distro_bootcmd"
 CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_ARCH_MISC_INIT=y
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 5af90d932d5c..ad5616d28fbd 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -50,15 +50,6 @@
 #define NANDARGS ""
 #endif
 
-#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
-	"bootcmd_" #devtypel #instance "=" \
-	"setenv mmcdev " #instance"; "\
-	"setenv bootpart " #instance":2 ; "\
-	"run mmcboot\0"
-
-#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
-	#devtypel #instance " "
-
 #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
 	"bootcmd_" #devtypel "=" \
 	"run nandboot\0"
@@ -86,9 +77,7 @@
 
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 0) \
-	func(LEGACY_MMC, legacy_mmc, 0) \
 	func(MMC, mmc, 1) \
-	func(LEGACY_MMC, legacy_mmc, 1) \
 	func(NAND, nand, 0) \
 	BOOT_TARGET_USB(func) \
 	BOOT_TARGET_PXE(func) \
@@ -98,16 +87,11 @@
 
 #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 \
-	"bootpart=0:2\0" \
-	"bootdir=/boot\0" \
-	"bootfile=zImage\0" \
 	"fdtfile=undefined\0" \
+	"finduuid=part uuid mmc 0:2 uuid\0" \
 	"console=ttyO0,115200n8\0" \
 	"partitions=" \
 		"uuid_disk=${uuid_gpt_disk};" \
-- 
2.17.1

Re: [PATCH] ti: am335x_evm: Switch to DISTRO_BOOT only

[Lokesh Vutla]

On Thu, 10 Jun 2021 19:01:47 -0400, Tom Rini wrote:
> 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.
 
Applied to https://source.denx.de/u-boot/custodians/u-boot-ti.git for-rc, thanks!
[1/1] ti: am335x_evm: Switch to DISTRO_BOOT only
      https://source.denx.de/u-boot/custodians/u-boot-ti/-/commit/2c732ee143
 
--
Thanks and Regards,
Lokesh