diff options
| author | Matthew McClintock <msm@freescale.com> | 2012-08-13 13:21:19 +0000 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2012-08-23 10:24:17 -0500 |
| commit | 8c454047fe9c08a51410dca01b945cdcecb18b7e (patch) | |
| tree | abe2c281cbaf813d2ae2c46d69e9c2dd05600b1e /nand_spl/board/freescale/p1_p2_rdb_pc/Makefile | |
| parent | abbe536ebc3ee974593b115de716705f0091344a (diff) | |
| download | u-boot-8c454047fe9c08a51410dca01b945cdcecb18b7e.zip u-boot-8c454047fe9c08a51410dca01b945cdcecb18b7e.tar.gz u-boot-8c454047fe9c08a51410dca01b945cdcecb18b7e.tar.bz2 | |
nand_spl: update udelay for Freescale boards
Let's use the more appropriate udelay for the nand_spl. While we
can't make use of u-boot's full udelay we can atl east use a for
loop that won't get optimized away .Since we have the bus clock
we can use the timebase to calculate wall time.
Looked at reusing the u-boot udelay functions but it pulls in a lot
of code and would require quite a bit of work to keep us within the
very small space constrains we currently have
Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'nand_spl/board/freescale/p1_p2_rdb_pc/Makefile')
| -rw-r--r-- | nand_spl/board/freescale/p1_p2_rdb_pc/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nand_spl/board/freescale/p1_p2_rdb_pc/Makefile b/nand_spl/board/freescale/p1_p2_rdb_pc/Makefile index 475cc49..46cf709 100644 --- a/nand_spl/board/freescale/p1_p2_rdb_pc/Makefile +++ b/nand_spl/board/freescale/p1_p2_rdb_pc/Makefile @@ -39,7 +39,8 @@ CFLAGS += -DCONFIG_NAND_SPL SOBJS = start.o resetvec.o COBJS = cache.o cpu_init_early.o cpu_init_nand.o fsl_law.o law.o \ - nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o + nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o \ + ../common.o SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c)) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) @@ -119,6 +120,9 @@ ifneq ($(OBJTREE), $(SRCTREE)) $(obj)nand_boot.c: @rm -f $(obj)nand_boot.c ln -s $(SRCTREE)/nand_spl/board/$(BOARDDIR)/nand_boot.c $(obj)nand_boot.c +$(obj)../common.c: + @rm -f $(obj)../common.c + ln -s $(SRCTREE)/nand_spl/board/freescale/common.c $(obj)../common.c endif ######################################################################### |