[PATCH v2][ 3/3] board: tbs2910: Add support for generic distro configuration

[Denis 'GNUtoo' Carikli]

This keeps the compatibility with the old bootcmd.

The fdtfile environment variable also needed to be set to
imx6q-tbs2910.dtb to enable booting mainline kernels
otherwise with extlinux.conf it tries to load
mx6-tbs2910.dtb instead.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo at cyberdimension.org>
---
 configs/tbs2910_defconfig | 17 ++++-------------
 include/configs/tbs2910.h | 37 ++++++++++++++++++++++++++++---------
 2 files changed, 32 insertions(+), 22 deletions(-)

diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig
index 0e91eeffd4..0d9e11bd20 100644
--- a/configs/tbs2910_defconfig
+++ b/configs/tbs2910_defconfig
@@ -9,16 +9,16 @@ CONFIG_NR_DRAM_BANKS=1
 CONFIG_PRE_CON_BUF_ADDR=0x7c000000
 CONFIG_CMD_HDMIDETECT=y
 CONFIG_AHCI=y
+CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTDELAY=3
+# CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_USE_PREBOOT=y
 CONFIG_PREBOOT="echo PCI:; pci enum; pci 1; usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi"
 CONFIG_PRE_CONSOLE_BUFFER=y
-CONFIG_SUPPORT_RAW_INITRD=y
+CONFIG_DEFAULT_FDT_FILE="imx6q-tbs2910.dtb"
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="Matrix U-Boot> "
-CONFIG_CMD_BOOTZ=y
 # CONFIG_BOOTM_PLAN9 is not set
 # CONFIG_BOOTM_RTEMS is not set
 # CONFIG_BOOTM_VXWORKS is not set
@@ -30,22 +30,14 @@ CONFIG_CMD_I2C=y
 # CONFIG_CMD_LOADB is not set
 # CONFIG_CMD_LOADS is not set
 CONFIG_CMD_MMC=y
-CONFIG_CMD_PART=y
 CONFIG_CMD_PCI=y
 CONFIG_CMD_SATA=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_EFI_PARTITION=y
+# CONFIG_ISO_PARTITION is not set
 CONFIG_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-tbs2910"
@@ -75,7 +67,6 @@ CONFIG_RTC_DS1307=y
 CONFIG_DM_THERMAL=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
-CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
 CONFIG_USB_GADGET=y
diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h
index b598fca1ec..abeca16555 100644
--- a/include/configs/tbs2910.h
+++ b/include/configs/tbs2910.h
@@ -8,6 +8,24 @@
 #ifndef __TBS2910_CONFIG_H
 #define __TBS2910_CONFIG_H
 
+#define CONFIG_BOOTCOMMAND \
+	"mmc rescan; " \
+	"if run bootcmd_up1; then " \
+		"run bootcmd_up2; " \
+	"else " \
+		"run bootcmd_mmc || run distro_bootcmd; " \
+	"fi"
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(MMC, mmc, 1) \
+	func(MMC, mmc, 2) \
+	func(SATA, sata, 0) \
+	func(USB, usb, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
+
 #include "mx6_common.h"
 
 /* General configuration */
@@ -80,6 +98,13 @@
 #define CONFIG_BOARD_SIZE_LIMIT		392192 /* (CONFIG_ENV_OFFSET - 1024) */
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
+	"bootm_size=0x80000000\0" \
+	"fdt_addr=0x13000000\0" \
+	"fdt_addr_r=0x13000000\0" \
+	"kernel_addr_r=0x10008000\0" \
+	"pxefile_addr_r=0x10008000\0" \
+	"ramdisk_addr_r=0x18000000\0" \
+	"scriptaddr=0x14000000\0" \
 	"bootargs_mmc1=console=ttymxc0,115200 di0_primary console=tty1\0" \
 	"bootargs_mmc2=video=mxcfb0:dev=hdmi,1920x1080M at 60 " \
 			"video=mxcfb1:off video=mxcfb2:off fbmem=28M\0" \
@@ -102,14 +127,8 @@
 			"setenv stderr serial,vga\0" \
 	"stderr=serial,vga\0" \
 	"stdin=serial,usbkbd\0" \
-	"stdout=serial,vga\0"
-
-#define CONFIG_BOOTCOMMAND \
-	"mmc rescan; " \
-	"if run bootcmd_up1; then " \
-		"run bootcmd_up2; " \
-	"else " \
-		"run bootcmd_mmc; " \
-	"fi"
+	"stdout=serial,vga\0" \
+	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
+	BOOTENV
 
 #endif			       /* __TBS2910_CONFIG_H * */
-- 
2.24.1