Change variables to const to reduce code size, these values are hardcoded via defines anyways so we might as well assume they are constants
Signed-off-by: Matthew McClintock <m...@freescale.com> cc: Scott Wood <scottw...@freescale.com> --- With this change we can reduce the size of the nand_spl by 148 bytes with my particular board/compiler v1: Add prior patch to correct naming of CONFIG_SYS_NAND_*_PRELIM nand_spl/nand_boot_fsl_elbc.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/nand_spl/nand_boot_fsl_elbc.c b/nand_spl/nand_boot_fsl_elbc.c index 9547d44..502605b 100644 --- a/nand_spl/nand_boot_fsl_elbc.c +++ b/nand_spl/nand_boot_fsl_elbc.c @@ -51,11 +51,11 @@ static void nand_load(unsigned int offs, int uboot_size, uchar *dst) { fsl_lbc_t *regs = LBC_BASE_ADDR; uchar *buf = (uchar *)CONFIG_SYS_NAND_BASE; - int large = in_be32(®s->bank[0].or) & OR_FCM_PGS; - int block_shift = large ? 17 : 14; - int block_size = 1 << block_shift; - int page_size = large ? 2048 : 512; - int bad_marker = large ? page_size + 0 : page_size + 5; + const int large = CONFIG_SYS_NAND_OR_PRELIM & OR_FCM_PGS; + const int block_shift = large ? 17 : 14; + const int block_size = 1 << block_shift; + const int page_size = large ? 2048 : 512; + const int bad_marker = large ? page_size + 0 : page_size + 5; int fmr = (15 << FMR_CWTO_SHIFT) | (2 << FMR_AL_SHIFT) | 2; int pos = 0; -- 1.7.3.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot