diff options
| author | Alison Wang <b18965@freescale.com> | 2015-01-04 15:30:58 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-01-23 22:29:15 -0600 |
| commit | 8fc2121a10e92bfd7cb1db50fb110d3ca9acfbda (patch) | |
| tree | 580649857dd356f91e3be57bcbae6d266db39963 /include | |
| parent | 33d2e46591ef9e7805cfea8ed880d20b7bbcee7e (diff) | |
| download | blackbird-obmc-uboot-8fc2121a10e92bfd7cb1db50fb110d3ca9acfbda.tar.gz blackbird-obmc-uboot-8fc2121a10e92bfd7cb1db50fb110d3ca9acfbda.zip | |
arm: ls102xa: Add LPUART support for LS1021AQDS board
This patch adds LPUART support for LS1021AQDS board.
For ls1021aqds_nor_lpuart_defconfig, LPUART is used as the console.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/ls1021aqds.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h index 8b757daef0..296ded9f5e 100644 --- a/include/configs/ls1021aqds.h +++ b/include/configs/ls1021aqds.h @@ -365,11 +365,16 @@ unsigned long get_board_ddr_clk(void); /* * Serial Port */ +#ifdef CONFIG_LPUART +#define CONFIG_FSL_LPUART +#define CONFIG_LPUART_32B_REG +#else #define CONFIG_CONS_INDEX 1 #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE 1 #define CONFIG_SYS_NS16550_CLK get_serial_clock() +#endif #define CONFIG_BAUDRATE 115200 @@ -528,11 +533,19 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_QE_FW_ADDR 0x67f40000 +#ifdef CONFIG_LPUART +#define CONFIG_EXTRA_ENV_SETTINGS \ + "bootargs=root=/dev/ram0 rw console=ttyLP0,115200\0" \ + "fdt_high=0xcfffffff\0" \ + "initrd_high=0xcfffffff\0" \ + "hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=null\0" +#else #define CONFIG_EXTRA_ENV_SETTINGS \ "bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \ "fdt_high=0xcfffffff\0" \ "initrd_high=0xcfffffff\0" \ "hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=null\0" +#endif /* * Miscellaneous configurable options |
