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| author | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2017-08-29 10:38:47 (GMT) |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2017-08-29 10:38:47 (GMT) |
| commit | 2a489de86a909064e56f0bb6347ac3308306cf73 (patch) | |
| tree | c78c0096da82672d55acfbe52d8755787dea46b9 /board | |
| parent | 46526a05629ff2eda4c11d565296d5cffbe0b2ab (diff) | |
| download | u-boot-2a489de86a909064e56f0bb6347ac3308306cf73.tar.xz | |
armv8: ls1088a: SPL size reduction
Using changes in this patch we were able to reduce approx 8k
size of u-boot-spl.bin image. Following is breif description of
changes to reduce SPL size:
1. Changes in board/freescale/ls1088a/Makefile to remove
compilation of eth.c and cpld.c in case of SPL build.
2. Changes in board/freescale/ls1088a/ls1088a.c to keep
board_early_init_f funcations in case of SPL build.
3. Changes in ls1088a_common.h & ls1088ardb.h to remove driver
specific macros due to which static data was being compiled in
case of SPL build.
4. Enable CONFIG_SYS_DCACHE_OFF in case of SPL build as DCACHE is
not being enabled in case of SPL image but was compiled in to
add redundant code.
Signed-off-by: Sumit Garg <sumit.garg@nxp.com
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/ls1088a/Makefile | 4 | ||||
| -rw-r--r-- | board/freescale/ls1088a/ls1088a.c | 14 |
2 files changed, 11 insertions, 7 deletions
diff --git a/board/freescale/ls1088a/Makefile b/board/freescale/ls1088a/Makefile index bdcce9e..0e15031 100644 --- a/board/freescale/ls1088a/Makefile +++ b/board/freescale/ls1088a/Makefile @@ -5,6 +5,8 @@ # obj-y += ls1088a.o +obj-y += ddr.o +ifndef CONFIG_SPL_BUILD obj-$(CONFIG_TARGET_LS1088ARDB) += eth_ls1088ardb.o obj-$(CONFIG_TARGET_LS1088AQDS) += eth_ls1088aqds.o -obj-y += ddr.o +endif diff --git a/board/freescale/ls1088a/ls1088a.c b/board/freescale/ls1088a/ls1088a.c index 96d9ae7..ccf4694 100644 --- a/board/freescale/ls1088a/ls1088a.c +++ b/board/freescale/ls1088a/ls1088a.c @@ -24,6 +24,13 @@ DECLARE_GLOBAL_DATA_PTR; +int board_early_init_f(void) +{ + fsl_lsch3_early_init_f(); + return 0; +} + +#if !defined(CONFIG_SPL_BUILD) unsigned long long get_qixis_addr(void) { unsigned long long addr; @@ -321,12 +328,6 @@ int board_init(void) return 0; } -int board_early_init_f(void) -{ - fsl_lsch3_early_init_f(); - return 0; -} - void detail_board_ddr_info(void) { puts("\nDDR "); @@ -404,3 +405,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } #endif +#endif /* defined(CONFIG_SPL_BUILD) */ |