5 Jul
2012
5 Jul
'12
5:44 p.m.
On 07/05/2012 05:38 PM, Marek Vasut wrote:
Dear Gerlando Falauto,
Some boards might be equipped with different SDRAM configurations. When that is the case, CPU CS Window Size Register (CS[0]n Size) should be set to the biggest value through board.cfg file; then its value can be fixed at runtime according to the detected SDRAM size.
Therefore, implement kw_sdram_bs_set(), to be called for instance within board_early_init_f().
[..]
+/*
- kw_sdram_bs_set - writes SDRAM Bank size
- */
+void kw_sdram_bs_set(enum memory_bank bank, u32 size)
The enum is declared somewhere, right ?
Yes, in arch/arm/include/asm/arch-kirkwood/cpu.h.
It's the same enum also used by other functions {declared, defined} within the same {header, source} file, like:
u32 kw_sdram_bs(enum memory_bank bank)
Best regards, Gerlando