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imx233/fuze+: replace software i2c by hardware i2c, make some code more correct, reduce code size of lcd init sequences

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30120 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Amaury Pouly 2011-07-03 15:18:41 +00:00
parent 22b6def065
commit e36b20c4a1
12 changed files with 237 additions and 234 deletions
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2
firmware/target/arm/imx233/dma-imx233.h
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@ -73,6 +73,7 @@
/* APHX channels */
#define HW_APBX_AUDIO_ADC 0
#define HW_APBX_AUDIO_DAC 1
#define HW_APBX_I2C 3
#define HW_APBX_BASE 0x80024000
@ -123,6 +124,7 @@ struct apb_dma_command_t
#define APB_SSP(ssp) APBH_DMA_CHANNEL(HW_APBH_SSP(ssp))
#define APB_AUDIO_ADC APBX_DMA_CHANNEL(HW_APBX_AUDIO_ADC)
#define APB_I2C APBX_DMA_CHANNEL(HW_APBX_I2C)
#define HW_APB_CHx_CMD__COMMAND_BM 0x3
#define HW_APB_CHx_CMD__COMMAND__NO_XFER 0