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| author | Sourav Poddar <sourav.poddar@ti.com> | 2013-12-21 12:50:12 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-02-18 22:41:08 +0530 |
| commit | b56e71e2d41f4921ba69531978d4857bbd9366fa (patch) | |
| tree | 0d143d5652bdbcfdc8345f96f384e6719b6b70d3 /arch | |
| parent | 060aaada06ffdcd21c01180a07779551448d13ff (diff) | |
| download | u-boot-imx-b56e71e2d41f4921ba69531978d4857bbd9366fa.zip u-boot-imx-b56e71e2d41f4921ba69531978d4857bbd9366fa.tar.gz u-boot-imx-b56e71e2d41f4921ba69531978d4857bbd9366fa.tar.bz2 | |
am43xx: Add qspi support
Add QSPI definitions and clock configuration support.
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/clock_am43xx.c | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/cpu.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/omap.h | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c index 97c00b4..fb654bb 100644 --- a/arch/arm/cpu/armv7/am33xx/clock_am43xx.c +++ b/arch/arm/cpu/armv7/am33xx/clock_am43xx.c @@ -98,6 +98,7 @@ void enable_basic_clocks(void) &cmper->emiffwclkctrl, &cmper->emifclkctrl, &cmper->otfaemifclkctrl, + &cmper->qspiclkctrl, 0 }; diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h index 9febfa2..0736258 100644 --- a/arch/arm/include/asm/arch-am33xx/cpu.h +++ b/arch/arm/include/asm/arch-am33xx/cpu.h @@ -332,7 +332,9 @@ struct cm_perpll { unsigned int mcasp1clkctrl; /* offset 0x240 */ unsigned int resv11; unsigned int mmc2clkctrl; /* offset 0x248 */ - unsigned int resv12[5]; + unsigned int resv12[3]; + unsigned int qspiclkctrl; /* offset 0x258 */ + unsigned int resv121; unsigned int usb0clkctrl; /* offset 0x260 */ unsigned int resv13[103]; unsigned int l4lsclkstctrl; /* offset 0x400 */ diff --git a/arch/arm/include/asm/arch-am33xx/omap.h b/arch/arm/include/asm/arch-am33xx/omap.h index 7a7d91b..0855d16 100644 --- a/arch/arm/include/asm/arch-am33xx/omap.h +++ b/arch/arm/include/asm/arch-am33xx/omap.h @@ -29,5 +29,6 @@ #define SRAM_SCRATCH_SPACE_ADDR 0x40337C00 #define AM4372_BOARD_NAME_START SRAM_SCRATCH_SPACE_ADDR #define AM4372_BOARD_NAME_END SRAM_SCRATCH_SPACE_ADDR + 0xC +#define QSPI_BASE 0x47900000 #endif #endif |