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nand/spl: Assuming a static nand page size to reduce code size 

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 <msm@freescale.com>
cc: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Matthew McClintock 2011-04-05 14:39:34 -05:00 committed by Scott Wood
parent aad99bbc39
commit 6297454688
1 changed files with 5 additions and 5 deletions
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10
nand_spl/nand_boot_fsl_elbc.c
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@ -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(&regs->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;