ti: am335x_evm: Switch to DISTRO_BOOT only

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>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210610230147.22475-1-trini@konsulko.com

diff --git a/configs/am335x_boneblack_vboot_defconfig b/configs/am335x_boneblack_vboot_defconfig
index 498174a..a0baeec 100644 (file)
--- 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 79fb8b3..a33efff 100644 (file)
--- 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 9eb4ae1..8f0c330 100644 (file)
--- a/configs/am335x_evm_spiboot_defconfig
+++ b/configs/am335x_evm_spiboot_defconfig
@@ -14,7 +14,7 @@ CONFIG_SPL_SPI_SUPPORT=y
 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 3d678fa..83815e1 100644 (file)
--- 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 21ef7d6..9c5ac03 100644 (file)
--- 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 5af90d9..ad5616d 100644 (file)
--- 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};" \