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| author | Heiko Schocher <hs@denx.de> | 2012-05-14 20:24:14 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:21 +0200 |
| commit | 14b9f16c401206097c361ae4198c6b2ece805964 (patch) | |
| tree | cfd4f27d8c4aa834be8a2bf92f33451b5055e064 /include | |
| parent | 2ab281037555de1710aa597531562fe071470198 (diff) | |
| download | u-boot-imx-14b9f16c401206097c361ae4198c6b2ece805964.zip u-boot-imx-14b9f16c401206097c361ae4198c6b2ece805964.tar.gz u-boot-imx-14b9f16c401206097c361ae4198c6b2ece805964.tar.bz2 | |
arm,davinci: update for enbw_cmc board
- change gpio pin settings:
- gpio pin 6[13] (PLC reset) default value low
- gpio pin 6[0] (TPM reset) default value low
- 4 new GPIO pins
pin i/o name
- 3[9] input Board Type
- 2[7] input HW-ID0
- 2[6] input HW-ID1
- 2[3] input HW-ID2
- read board type and hw id from gpio pins on the enbw_cmc board,
and use board type for setting up different gpio pin settings.
- do not pass "davinci_mmc.use_dma=0" to linux, as MMC now
works with DMA.
- update logbuf support:
store post word in RTC scratch register
- add support for configuring KSZ8864RMN switch through
a config file on u-boot startup. For more infos see:
doc/README.switch_config
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <tom.rini@gmail.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/enbw_cmc.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/include/configs/enbw_cmc.h b/include/configs/enbw_cmc.h index c1a0f6a..3fc07e6 100644 --- a/include/configs/enbw_cmc.h +++ b/include/configs/enbw_cmc.h @@ -102,6 +102,14 @@ #define CONFIG_SYS_DTT_HYSTERESIS 3 /* + * SPI Configuration + */ +#define CONFIG_DAVINCI_SPI +#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE +#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID) +#define CONFIG_CMD_SPI + +/* * Flash & Environment */ #ifdef CONFIG_USE_NAND @@ -225,9 +233,9 @@ "key_magic_2=2\0" \ "key_magic_3=3\0" \ "magic_keys=0123\0" \ - "hwconfig=switch:lan=on,pwl=off\0" \ + "hwconfig=switch:lan=on,pwl=off,config=0x60100000\0" \ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ - "addmisc=setenv bootargs ${bootargs} davinci_mmc.use_dma=0\0" \ + "addmisc=setenv bootargs ${bootargs}\0" \ "mtdids=" MTDIDS_DEFAULT "\0" \ "mtdparts=" MTDPARTS_DEFAULT "\0" \ "logversion=2\0" \ @@ -336,6 +344,11 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_MMC +/* GPIO */ +#define CONFIG_ENBW_CMC_BOARD_TYPE 57 +#define CONFIG_ENBW_CMC_HW_ID_BIT0 39 +#define CONFIG_ENBW_CMC_HW_ID_BIT1 38 +#define CONFIG_ENBW_CMC_HW_ID_BIT2 35 /* FDT support */ #define CONFIG_OF_LIBFDT @@ -438,7 +451,8 @@ #define CONFIG_SYS_DV_NOR_BOOT_CFG (0x11) #define CONFIG_POST (CONFIG_SYS_POST_MEMORY) -#define CONFIG_SYS_POST_WORD_ADDR 0x8001FFF0 +#define CONFIG_POST_EXTERNAL_WORD_FUNCS +#define CONFIG_SYS_POST_WORD_ADDR DAVINCI_RTC_BASE #define CONFIG_LOGBUFFER #define CONFIG_SYS_CONSOLE_IS_IN_ENV |