[PATCH v1 08/13] apalis-tk1: enable distroboot

Igor Opaniuk
2020-06-16T19:20:06Z

From: Igor Opaniuk <igor.opaniuk@toradex.com>

1. Use distro_bootcmd as default boot command instead of
legacy emmcboot wrapper.
2. Drop emmcboot and sdboot wrappers.
3. Provide proper boot order for Distro Boot.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
---

configs/apalis-tk1_defconfig | 2 +-
include/configs/apalis-tk1.h | 51 ++++++++++++--------------------------------
2 files changed, 15 insertions(+), 38 deletions(-)

diff --git a/configs/apalis-tk1_defconfig b/configs/apalis-tk1_defconfig
index 868303a..db66d68 100644
--- a/configs/apalis-tk1_defconfig
+++ b/configs/apalis-tk1_defconfig
@@ -11,7 +11,7 @@ CONFIG_SPL_TEXT_BASE=0x80108000
CONFIG_FIT=y
CONFIG_OF_SYSTEM_SETUP=y
CONFIG_BOOTDELAY=1
-CONFIG_BOOTCOMMAND="run emmcboot; setenv fdtfile ${soc}-${fdt-module}-${fdt_board}.dtb && run distro_bootcmd"
+CONFIG_BOOTCOMMAND="setenv fdtfile ${soc}-${fdt-module}-${fdt_board}.dtb && run distro_bootcmd"
CONFIG_CONSOLE_MUX=y
CONFIG_SYS_STDIO_DEREGISTER=y
CONFIG_VERSION_VARIABLE=y
diff --git a/include/configs/apalis-tk1.h b/include/configs/apalis-tk1.h
index 965259c..6f73606 100644
--- a/include/configs/apalis-tk1.h
+++ b/include/configs/apalis-tk1.h
@@ -34,6 +34,20 @@
/* General networking support */
#define CONFIG_TFTP_TSIZE

+/*
+ * Custom Distro Boot configuration:
+ * 1. 8bit SD port (MMC1)
+ * 2. 4bit SD port (MMC2)
+ * 3. eMMC (MMC0)
+ */
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 1) \
+ func(MMC, mmc, 2) \
+ func(MMC, mmc, 0) \
+ func(USB, usb, 0) \
+ func(PXE, pxe, na) \
+ func(DHCP, dhcp, na)
+
#undef CONFIG_IPADDR
#define CONFIG_IPADDR 192.168.10.2
#define CONFIG_NETMASK 255.255.255.0
@@ -54,24 +68,6 @@
"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \

-#define EMMC_BOOTCMD \
- "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
- "ro rootfstype=ext4 rootwait\0" \
- "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
- "setenv bootargs ${defargs} ${emmcargs} " \
- "${setupargs} ${vidargs}; echo Booting from internal eMMC; " \
- "run emmcdtbload; " \
- "load mmc ${emmcdev}:${emmcbootpart} ${kernel_addr_r} " \
- "${boot_file} && run fdt_fixup && " \
- "bootz ${kernel_addr_r} - ${dtbparam}\0" \
- "emmcbootpart=1\0" \
- "emmcdev=0\0" \
- "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
- "${fdt_addr_r} ${soc}-${fdt_module}-${fdt_board}.dtb && " \
- "setenv dtbparam ${fdt_addr_r}\0" \
- "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
- "emmcrootpart=2\0"
-
#define NFS_BOOTCMD \
"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
"nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
@@ -82,23 +78,6 @@
"${soc}-${fdt_module}-${fdt_board}.dtb " \
"&& setenv dtbparam ${fdt_addr_r}\0"

-#define SD_BOOTCMD \
- "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} ro " \
- "rootfstype=ext4 rootwait\0" \
- "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
- "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
- "${vidargs}; echo Booting from SD card in 8bit slot...; " \
- "run sddtbload; load mmc ${sddev}:${sdbootpart} " \
- "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
- "bootz ${kernel_addr_r} - ${dtbparam}\0" \
- "sdbootpart=1\0" \
- "sddev=1\0" \
- "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
- "${fdt_addr_r} ${soc}-${fdt_module}-${fdt_board}.dtb " \
- "&& setenv dtbparam ${fdt_addr_r}\0" \
- "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
- "sdrootpart=2\0"
-
#define BOARD_EXTRA_ENV_SETTINGS \
"boot_file=zImage\0" \
"console=ttyS0\0" \
@@ -106,12 +85,10 @@
"usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0 " \
"user_debug=30 pcie_aspm=off\0" \
"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
- EMMC_BOOTCMD \
"fdt_board=eval\0" \
"fdt_fixup=;\0" \
"fdt_module=" FDT_MODULE "\0" \
NFS_BOOTCMD \
- SD_BOOTCMD \
UBOOT_UPDATE \
"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
"00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
--
2.7.4