[U-Boot] [PATCH 097/172] ddr: altera: Minor clean up of rw_mgr_mem_initialize()

Marek Vasut
2015-07-27T20:51:00Z

Add kerneldoc and do a minor comment cleanup. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
---
drivers/ddr/altera/sequencer.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index a94f88e..c0fa92f 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);
--
2.1.4