ppc4xx: Remove unused code for Sequoia NAND booting version
The current define of get_bus_freq() in the CONFIG_NAND_SPL #ifdef is not
used at all. This patch changes it's define to the currently used value of
133333333 and removes the unnecessary code.
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/board/amcc/sequoia/sdram.c b/board/amcc/sequoia/sdram.c
index c26e6ee..6df4c6d 100644
--- a/board/amcc/sequoia/sdram.c
+++ b/board/amcc/sequoia/sdram.c
@@ -44,7 +44,7 @@
* for the 4k NAND boot image so define bus_frequency to 133MHz here
* which is save for the refresh counter setup.
*/
-#define get_bus_freq(val) 133000000
+#define get_bus_freq(val) 133333333
#endif
/*************************************************************************
@@ -55,11 +55,7 @@
phys_size_t initdram (int board_type)
{
#if !defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
-#if !defined(CONFIG_NAND_SPL)
ulong speed = get_bus_freq(0);
-#else
- ulong speed = 133333333; /* 133MHz is on the safe side */
-#endif
mtsdram(DDR0_02, 0x00000000);