From 7e64acabfdb530b1b7d3db2592d75d102827baf3 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 6 Aug 2008 17:17:10 +0800 Subject: Blackfin arch: move async memory programming into common setup_arch() as the banks dont really need to be setup fully as early as head.S Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- arch/blackfin/kernel/setup.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/blackfin/kernel/setup.c') diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index 23e637eb78da..15967e7578cd 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -738,6 +738,16 @@ void __init setup_arch(char **cmdline_p) memory_setup(); + /* Initialize Async memory banks */ + bfin_write_EBIU_AMBCTL0(AMBCTL0VAL); + bfin_write_EBIU_AMBCTL1(AMBCTL1VAL); + bfin_write_EBIU_AMGCTL(AMGCTLVAL); +#ifdef CONFIG_EBIU_MBSCTLVAL + bfin_write_EBIU_MBSCTL(CONFIG_EBIU_MBSCTLVAL); + bfin_write_EBIU_MODE(CONFIG_EBIU_MODEVAL); + bfin_write_EBIU_FCTL(CONFIG_EBIU_FCTLVAL); +#endif + cclk = get_cclk(); sclk = get_sclk(); -- cgit