Hi,
On 10 September 2015 at 04:49, Marek Vasut <ma...@denx.de> wrote:
> On Thursday, September 10, 2015 at 07:02:16 AM, Chin Liang See wrote:
>> Enable more device tree function support such as
>> fdt_getprop_u32_default_node in SPL.
>>
>> Signed-off-by: Chin Liang See <cl...@altera.com>
>> Cc: Dinh Nguyen <dingu...@opensource.altera.com>
>> Cc: Dinh Nguyen <dinh.li...@gmail.com>
>> Cc: Marek Vasut <ma...@denx.de>
>> Cc: Stefan Roese <s...@denx.de>
>> Cc: Vikas Manocha <vikas.mano...@st.com>
>> Cc: Jagannadh Teki <jt...@openedev.com>
>> Cc: Pavel Machek <pa...@denx.de>
>
> +CC Simon, I'm worried this might blow the size of all SPLs , which is not
> the thing we'd like to see.
>
>> ---
>> common/Makefile | 4 ++--
>> 1 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/common/Makefile b/common/Makefile
>> index 556fb07..9e059fe 100644
>> --- a/common/Makefile
>> +++ b/common/Makefile
>> @@ -97,7 +97,7 @@ obj-$(CONFIG_CMD_EXT4) += cmd_ext4.o
>> obj-$(CONFIG_CMD_EXT2) += cmd_ext2.o
>> obj-$(CONFIG_CMD_FAT) += cmd_fat.o
>> obj-$(CONFIG_CMD_FDC) += cmd_fdc.o
>> -obj-$(CONFIG_OF_LIBFDT) += cmd_fdt.o fdt_support.o
>> +obj-$(CONFIG_OF_LIBFDT) += cmd_fdt.o
>> obj-$(CONFIG_CMD_FITUPD) += cmd_fitupd.o
>> obj-$(CONFIG_CMD_FLASH) += cmd_flash.o
>> ifdef CONFIG_FPGA
>> @@ -265,7 +265,7 @@ obj-y += malloc_simple.o
>> endif
>> obj-y += image.o
>> obj-$(CONFIG_ANDROID_BOOT_IMAGE) += image-android.o
>> -obj-$(CONFIG_OF_LIBFDT) += image-fdt.o
>> +obj-$(CONFIG_OF_LIBFDT) += image-fdt.o fdt_support.o
>> obj-$(CONFIG_FIT) += image-fit.o
>> obj-$(CONFIG_FIT_SIGNATURE) += image-sig.o
>> obj-$(CONFIG_IO_TRACE) += iotrace.o
>> --
>> 1.7.7.4
It might need a bit of work - here's a buildman run:
02: common: Enable fdt_support in SPL build
powerpc: + P1022DS_36BIT_NAND T1024RDB_SPIFLASH
P1010RDB-PA_SPIFLASH P1021RDB-PC_36BIT_NAND T2080QDS_SPIFLASH
P1025RDB_SDCARD P2020RDB-PC_36BIT_SPIFLASH T1042RDB_PI_SPIFLASH
P1010RDB-PA_36BIT_NAND P1010RDB-PB_SDCARD P2020RDB-PC_SPIFLASH
P1020MBG-PC_36BIT_SDCARD P1024RDB_SPIFLASH T1042D4RDB_NAND
T4240RDB_SDCARD P1010RDB-PB_36BIT_NAND P1022DS_36BIT_SDCARD
T1024QDS_NAND P1021RDB-PC_SPIFLASH T1024RDB_NAND T1023RDB_SDCARD
P1010RDB-PB_36BIT_SDCARD P1022DS_NAND P1020RDB-PC_36BIT_NAND
P1020RDB-PC_SDCARD T1042RDB_PI_NAND P1020RDB-PD_SPIFLASH T2080RDB_NAND
P1022DS_SDCARD P1020RDB-PC_36BIT_SPIFLASH T1042RDB_PI_SDCARD
T2081QDS_NAND T4160QDS_SDCARD P1010RDB-PB_SPIFLASH T2080QDS_SDCARD
P1020MBG-PC_SDCARD P1020RDB-PC_SPIFLASH T4240QDS_SDCARD
P2020RDB-PC_36BIT_SDCARD T1040RDB_SDCARD P1021RDB-PC_SDCARD
B4860QDS_NAND T2080RDB_SDCARD P1020RDB-PC_36BIT_SDCARD
T1040D4RDB_SDCARD T1040D4RDB_SPIFLASH P1020RDB-PC_NAND T2080QDS_NAND
T1023RDB_NAND P1020RDB-PD_NAND T1040D4RDB_NAND P1010RDB-PA_NAND
T1040RDB_SPIFLASH P2020RDB-PC_SDCARD T2081QDS_SDCARD
P1010RDB-PA_36BIT_SDCARD P1024RDB_NAND P1024RDB_SDCARD T4240QDS_NAND
C29XPCIE_NAND B4420QDS_NAND P1021RDB-PC_36BIT_SPIFLASH
P1025RDB_SPIFLASH T2081QDS_SPIFLASH T1040RDB_NAND P1010RDB-PA_SDCARD
P1010RDB-PB_NAND T1024QDS_SDCARD T1024QDS_SPIFLASH P1021RDB-PC_NAND
T1042D4RDB_SPIFLASH P1020UTM-PC_36BIT_SDCARD T4160QDS_NAND
T2080RDB_SPIFLASH P1022DS_SPIFLASH T1042D4RDB_SDCARD
P1021RDB-PC_36BIT_SDCARD P1020RDB-PD_SDCARD P1022DS_36BIT_SPIFLASH
T1024RDB_SDCARD P1020UTM-PC_SDCARD P2020RDB-PC_36BIT_NAND
P2020RDB-PC_NAND T1023RDB_SPIFLASH P1010RDB-PB_36BIT_SPIFLASH
P1025RDB_NAND P1010RDB-PA_36BIT_SPIFLASH
blackfin: (for 34/35 boards) all +16.0 rodata +16.0
x86: (for 9/9 boards) bss -14.2 rodata +14.2
aarch64: (for 13/13 boards) all +17.2 rodata +17.2
spl/u-boot-spl:all +151.4 spl/u-boot-spl:rodata +151.4
avr32: (for 4/4 boards) all +16.0 rodata +16.0
sandbox: (for 1/1 boards) all +16.0 rodata +16.0
m68k: (for 48/48 boards) all +11.7 text +11.7
powerpc: (for 412/416 boards) all +3.6 data +1.6 rodata +2.0
spl/u-boot-spl:all +5.8 spl/u-boot-spl:rodata +5.0
spl/u-boot-spl:text +0.8
sparc: (for 5/5 boards) all +32.0 data +16.0 text +16.0
sh: (for 21/22 boards) all +16.0 rodata +16.0
nios2: (for 1/1 boards) all +16.0 data +16.0
mips: (for 24/24 boards) all +20.0 bss +4.0 rodata +16.0
arm: (for 531/531 boards) all +17.7 bss +0.3 rodata +17.4
spl/u-boot-spl:all +69.0 spl/u-boot-spl:rodata +69.0
nds32: (for 1/1 boards) all +16.0 rodata +16.0
So there are some code size changes (which may not be a big deal at 15
-60 bytes) but it breaks lots of powerpc boards.
Can we instead add CONFIG_SPL_OF_LIBFDT?
Regards,
Simon
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