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

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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;