diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2015-01-07 15:00:47 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2015-01-26 08:55:59 +0100 |
| commit | a2425e6207d7c75906a15410f4c8c0a5d0519349 (patch) | |
| tree | 1d240366ccbdc701e622ac9ece82b640c09fb6bc /drivers/serial | |
| parent | 12c9e7d622319bac804e68998019ba21118bc355 (diff) | |
| download | u-boot-imx-a2425e6207d7c75906a15410f4c8c0a5d0519349.zip u-boot-imx-a2425e6207d7c75906a15410f4c8c0a5d0519349.tar.gz u-boot-imx-a2425e6207d7c75906a15410f4c8c0a5d0519349.tar.bz2 | |
serial: Extend structure comments with register offset
This information help with debugging issues with uart.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_zynq.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/serial/serial_zynq.c b/drivers/serial/serial_zynq.c index 74c4496..3e2b8dc 100644 --- a/drivers/serial/serial_zynq.c +++ b/drivers/serial/serial_zynq.c @@ -27,14 +27,14 @@ DECLARE_GLOBAL_DATA_PTR; #define ZYNQ_UART_MR_PARITY_NONE 0x00000020 /* No parity mode */ struct uart_zynq { - u32 control; /* Control Register [8:0] */ - u32 mode; /* Mode Register [10:0] */ + u32 control; /* 0x0 - Control Register [8:0] */ + u32 mode; /* 0x4 - Mode Register [10:0] */ u32 reserved1[4]; - u32 baud_rate_gen; /* Baud Rate Generator [15:0] */ + u32 baud_rate_gen; /* 0x18 - Baud Rate Generator [15:0] */ u32 reserved2[4]; - u32 channel_sts; /* Channel Status [11:0] */ - u32 tx_rx_fifo; /* FIFO [15:0] or [7:0] */ - u32 baud_rate_divider; /* Baud Rate Divider [7:0] */ + u32 channel_sts; /* 0x2c - Channel Status [11:0] */ + u32 tx_rx_fifo; /* 0x30 - FIFO [15:0] or [7:0] */ + u32 baud_rate_divider; /* 0x34 - Baud Rate Divider [7:0] */ }; static struct uart_zynq *uart_zynq_ports[2] = { |