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authorMatthew McClintock <msm@freescale.com>2011-04-05 14:39:34 -0500
committerScott Wood <scottwood@freescale.com>2011-04-15 15:53:11 -0500
commit62974546888c1f9abfdb4ba9f66465a5d102d4d3 (patch)
treee4643dc68c210b359fdf329316d90770bc7f6e95
parentaad99bbc396a2e3b2913adcb02ed61d6d7e0f1ec (diff)
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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>
-rw-r--r--nand_spl/nand_boot_fsl_elbc.c10
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 9547d44238..502605b1d5 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(&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;
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