[U-Boot] [PATCH 6/9] SPEAr300 SoC support added
Wolfgang Denk
wd at denx.de
Thu Dec 17 21:09:19 CET 2009
Dear Vipin KUMAR,
In message <1260955110-5656-7-git-send-email-vipin.kumar at st.com> you wrote:
>
> Signed-off-by: Vipin <vipin.kumar at st.com>
...
> diff --git a/board/spear/spear300/config.mk b/board/spear/spear300/config.mk
> new file mode 100755
> index 0000000..90a6cf9
> --- /dev/null
> +++ b/board/spear/spear300/config.mk
...
> +PLATFORM_RELFLAGS += -DCONFIG_SPEAR_USBTTY
> +endif
> +
Please do not add trailing empty lines. [Please check globally.]
> diff --git a/board/spear/spear300/spr300_board.c b/board/spear/spear300/spr300_board.c
> new file mode 100755
> index 0000000..97de0be
> --- /dev/null
> +++ b/board/spear/spear300/spr300_board.c
Usually the file name is the same as the board config name.
> +int board_nand_init(struct nand_chip *nand)
> +{
> + struct misc_regs *const misc_regs_p =
> + (struct misc_regs *)CONFIG_SPEAR_MISCBASE;
> +
> + if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
> + MISC_SOCCFG30) ||
> + ((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
> + MISC_SOCCFG31)) {
> +
> + return spear_nand_init(nand);
> + } else {
> + return -1;
"else" not needed. Unindent the "return -1;".
> diff --git a/include/configs/spear300.h b/include/configs/spear300.h
> new file mode 100755
> index 0000000..59b1f45
> --- /dev/null
> +++ b/include/configs/spear300.h
...
> +/*
> + * Ethernet MAC driver configuration
> + */
> +/* #define CONFIG_SPEARMAC */
> +/* #define CONFIG_ETHAUTONEG */
> +/* #define CONFIG_ETHDEBUG */
Don't add dead code.
> +#define CONFIG_SYS_FIFO_BASE (0xE1000800)
> +#define CONFIG_USBD_PRODUCT_NAME "SPEAr SoC"
> +#define CONFIG_USBD_MANUFACTURER "ST Microelectronics"
> +
> +#define CONFIG_EXTRA_ENV_SETTINGS "usbtty=cdc_acm"
Vertial alignment by TABs only, please.
> +/* #define CONFIG_SYS_I2C_MULTI_EEPROMS */
> +/* #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 0x1 */
Don't add dead code. Please fix globally.
> +/*
> + * SMI driver configuration
> + */
> +#define CONFIG_SPEARSMI
> +#undef CONFIG_SYS_NO_FLASH
Don't undef what is not defined anyway.
> +#define CONFIG_SYS_HZ (26000)
CONFIG_SYS_HZ _must_ be defined as 1000.
> +/* #define CONFIG_ETHADDR 00:11:22:33:44:55 */
> +
> +/* #define CONFIG_NETMASK 255.255.255.0 */
> +/* #define CONFIG_IPADDR 192.168.1.10 */
> +/* #define CONFIG_SERVERIP 192.168.1.1 */
> +/* #define CONFIG_GATEWAYIP 192.168.1.1 */
Get rid of all this stuff.
> +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
> + CONFIG_SYS_MONITOR_LEN)
> +
> +#define CONFIG_BOOTARGS "console=ttyS0 mem=128M " \
Lines too long.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
But it's real. And if it's real it can be affected ... we may not be
able to break it, but, I'll bet you credits to Navy Beans we can put
a dent in it.
-- deSalle, "Catspaw", stardate 3018.2
More information about the U-Boot
mailing list