diff options
| author | Marek Vasut <marex@denx.de> | 2015-07-26 10:57:06 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-08-08 14:14:16 +0200 |
| commit | 8e9d7d04b05295c848c1aac827682107a39a642c (patch) | |
| tree | 27941ffb9123a16345c7e52fc6445e441ef41ff5 /drivers | |
| parent | 3589fbfbc3b5e178fc9f57882006a49946debd45 (diff) | |
| download | talos-obmc-uboot-8e9d7d04b05295c848c1aac827682107a39a642c.tar.gz talos-obmc-uboot-8e9d7d04b05295c848c1aac827682107a39a642c.zip | |
ddr: altera: Minor clean up of rw_mgr_mem_initialize()
Add kerneldoc and do a minor comment cleanup. No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ddr/altera/sequencer.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c index a94f88ec4b..c0fa92f27e 100644 --- a/drivers/ddr/altera/sequencer.c +++ b/drivers/ddr/altera/sequencer.c @@ -951,6 +951,11 @@ static void rw_mgr_mem_load_user(const u32 fin1, const u32 fin2, } } +/** + * rw_mgr_mem_initialize() - Initialize RW Manager + * + * Initialize RW Manager. + */ static void rw_mgr_mem_initialize(void) { debug("%s:%d\n", __func__, __LINE__); @@ -969,7 +974,7 @@ static void rw_mgr_mem_initialize(void) * significant bits */ - /* start with memory RESET activated */ + /* Start with memory RESET activated */ /* tINIT = 200us */ @@ -986,7 +991,7 @@ static void rw_mgr_mem_initialize(void) SEQ_TINIT_CNTR2_VAL, RW_MGR_INIT_RESET_0_CKE_0); - /* indicate that memory is stable */ + /* Indicate that memory is stable. */ writel(1, &phy_mgr_cfg->reset_mem_stbl); /* @@ -1007,7 +1012,7 @@ static void rw_mgr_mem_initialize(void) SEQ_TRESET_CNTR2_VAL, RW_MGR_INIT_RESET_1_CKE_0); - /* bring up clock enable */ + /* Bring up clock enable. */ /* tXRP < 250 ck cycles */ delay_for_n_mem_clocks(250); |
