On Apr 28, 2016, at 12:07 AM, Eddy Petrișor eddy.petrisor@nxp.com wrote:
From: Eddy Petrișor eddy.petrisor@gmail.com
Add initial support for NXP's S32V234 SoC and S32V234EVB board.
The S32V230 family is designed to support computation-intensive applications for image processing. The S32V234, as part of the S32V230 family, is a high-performance automotive processor designed to support safe computation-intensive applications in the area of vision and sensor fusion.
Code originally writen by: Original-signed-off-by: Stoica Cosmin-Stefan cosminstefan.stoica@freescale.com Original-signed-off-by: Mihaela Martinas Mihaela.Martinas@freescale.com Original-signed-off-by: Eddy Petrișor eddy.petrisor@gmail.com
Signed-off-by: Eddy Petrișor eddy.petrisor@nxp.com
[…]
+#define CONFIG_CMD_ENV +#define CONFIG_EXTRA_ENV_SETTINGS \
- "script=boot.scr\0" \
- "uimage=uImage\0" \
- "ramdisk=rootfs.uimg\0"\
- "console=ttyLF0\0" \
- "fdt_high=0xffffffff\0" \
- "initrd_high=0xffffffff\0" \
- "fdt_file=s32v234-evb.dtb\0" \
- "fdt_addr=0xC2000000\0" \
- "kernel_addr=0xC307FFC0\0" \
- "ramdisk_addr=0xC4000000\0" \
- "boot_fdt=try\0" \
- "ip_dyn=yes\0" \
- "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
- "mmcpart=1\0" \
- "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
- "update_sd_firmware_filename=u-boot.imx\0" \
- "update_sd_firmware=" \
"if test ${ip_dyn} = yes; then " \"setenv get_cmd dhcp; " \"else " \"setenv get_cmd tftp; " \"fi; " \"if mmc dev ${mmcdev}; then " \"if ${get_cmd} ${update_sd_firmware_filename}; then " \"setexpr fw_sz ${filesize} / 0x200; " \"setexpr fw_sz ${fw_sz} + 1; " \"mmc write ${loadaddr} 0x2 ${fw_sz}; " \"fi; " \"fi\0" \- "mmcargs=setenv bootargs console=${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} ${kernel_addr} ${uimage}\0" \
- "loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdisk_addr} ${ramdisk}\0" \
- "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
- "jtagboot=echo Booting using jtag...; " \
"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \- "jtagsdboot=echo Booting loading Linux with ramdisk from SD...; " \
"run loaduimage; run loadramdisk; run loadfdt;"\"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\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"
Do you think you could move all of that to distro boot (config_distro_defaults.h)?
Alex