From: Fabio Estevam fabio.estevam@freescale.com
mx6qsabrelite and nitrogen6q boards are hardware compatible, so let's avoid the code duplication and only use the nitrogen6x source code to make board code maintainance easier.
Tested booting a mainline device tree kernel on a mx6qsabrelite board.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- .../nitrogen6x/README.mx6qsabrelite} | 0 .../nitrogen6x/{README => README.nitrogen6x} | 0 board/freescale/mx6qsabrelite/Makefile | 41 - board/freescale/mx6qsabrelite/mx6qsabrelite.c | 848 --------------------- boards.cfg | 2 +- include/configs/mx6qsabrelite.h | 297 -------- include/configs/nitrogen6x.h | 80 +- 7 files changed, 80 insertions(+), 1188 deletions(-) rename board/{freescale/mx6qsabrelite/README => boundary/nitrogen6x/README.mx6qsabrelite} (100%) rename board/boundary/nitrogen6x/{README => README.nitrogen6x} (100%) delete mode 100644 board/freescale/mx6qsabrelite/Makefile delete mode 100644 board/freescale/mx6qsabrelite/mx6qsabrelite.c delete mode 100644 include/configs/mx6qsabrelite.h
diff --git a/board/freescale/mx6qsabrelite/README b/board/boundary/nitrogen6x/README.mx6qsabrelite similarity index 100% rename from board/freescale/mx6qsabrelite/README rename to board/boundary/nitrogen6x/README.mx6qsabrelite diff --git a/board/boundary/nitrogen6x/README b/board/boundary/nitrogen6x/README.nitrogen6x similarity index 100% rename from board/boundary/nitrogen6x/README rename to board/boundary/nitrogen6x/README.nitrogen6x diff --git a/board/freescale/mx6qsabrelite/Makefile b/board/freescale/mx6qsabrelite/Makefile deleted file mode 100644 index cf344e4..0000000 diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c deleted file mode 100644 index 862bc30..0000000 diff --git a/boards.cfg b/boards.cfg index db56488..86e2fd6 100644 --- a/boards.cfg +++ b/boards.cfg @@ -259,7 +259,7 @@ vision2 arm armv7 vision2 ttcontr cgtqmx6qeval arm armv7 cgtqmx6eval congatec mx6 cgtqmx6eval:IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg,MX6Q mx6qarm2 arm armv7 mx6qarm2 freescale mx6 mx6qarm2:IMX_CONFIG=board/freescale/mx6qarm2/imximage.cfg mx6qsabreauto arm armv7 mx6qsabreauto freescale mx6 mx6qsabreauto:IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q -mx6qsabrelite arm armv7 mx6qsabrelite freescale mx6 mx6qsabrelite:IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg +mx6qsabrelite arm armv7 nitrogen6x boundary mx6 nitrogen6x:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,SABRELITE mx6dlsabresd arm armv7 mx6sabresd freescale mx6 mx6sabresd:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl.cfg,MX6DL mx6qsabresd arm armv7 mx6sabresd freescale mx6 mx6sabresd:IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg,MX6Q mx6slevk arm armv7 mx6slevk freescale mx6 mx6slevk:IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h deleted file mode 100644 index c7db81d..0000000 diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h index 74df66c..85eecfc 100644 --- a/include/configs/nitrogen6x.h +++ b/include/configs/nitrogen6x.h @@ -186,6 +186,80 @@
#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
+#if defined(CONFIG_SABRELITE) +#define CONFIG_EXTRA_ENV_SETTINGS \ + "script=boot.scr\0" \ + "uimage=uImage\0" \ + "console=ttymxc1\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + "fdt_file=imx6q-sabrelite.dtb\0" \ + "fdt_addr=0x11000000\0" \ + "boot_fdt=try\0" \ + "ip_dyn=yes\0" \ + "mmcdev=0\0" \ + "mmcpart=1\0" \ + "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ + "mmcargs=setenv bootargs console=${console},${baudrate} " \ + "root=${mmcroot}\0" \ + "loadbootscript=" \ + "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ + "bootscript=echo Running bootscript from mmc ...; " \ + "source\0" \ + "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ + "if run loadfdt; then " \ + "bootm ${loadaddr} - ${fdt_addr}; " \ + "else " \ + "if test ${boot_fdt} = try; then " \ + "bootm; " \ + "else " \ + "echo WARN: Cannot load the DT; " \ + "fi; " \ + "fi; " \ + "else " \ + "bootm; " \ + "fi;\0" \ + "netargs=setenv bootargs console=${console},${baudrate} " \ + "root=/dev/nfs " \ + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ + "netboot=echo Booting from net ...; " \ + "run netargs; " \ + "if test ${ip_dyn} = yes; then " \ + "setenv get_cmd dhcp; " \ + "else " \ + "setenv get_cmd tftp; " \ + "fi; " \ + "${get_cmd} ${uimage}; " \ + "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ + "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ + "bootm ${loadaddr} - ${fdt_addr}; " \ + "else " \ + "if test ${boot_fdt} = try; then " \ + "bootm; " \ + "else " \ + "echo WARN: Cannot load the DT; " \ + "fi; " \ + "fi; " \ + "else " \ + "bootm; " \ + "fi;\0" + +#define CONFIG_BOOTCOMMAND \ + "mmc dev ${mmcdev}; if mmc rescan; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loaduimage; then " \ + "run mmcboot; " \ + "else run netboot; " \ + "fi; " \ + "fi; " \ + "else run netboot; fi" +#else #define CONFIG_EXTRA_ENV_SETTINGS \ "console=ttymxc1\0" \ "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ @@ -219,6 +293,7 @@ "done ; " \ "done\0" \
+#endif /* Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP #define CONFIG_SYS_HUSH_PARSER @@ -258,8 +333,11 @@
#define CONFIG_ENV_SIZE (8 * 1024)
-/* #define CONFIG_ENV_IS_IN_MMC */ +#if defined(CONFIG_SABRELITE) +#define CONFIG_ENV_IS_IN_MMC +#else #define CONFIG_ENV_IS_IN_SPI_FLASH +#endif
#if defined(CONFIG_ENV_IS_IN_MMC) #define CONFIG_ENV_OFFSET (6 * 64 * 1024)