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| author | Arnd Bergmann <arnd@arndb.de> | 2012-04-11 19:30:11 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-04-22 22:44:04 +0200 |
| commit | 5019f0b1345b8f6a8e8a0c7c2f89d4a31819a317 (patch) | |
| tree | 0856f4be673561e8131ef9df7b6904e9bca7a135 /arch/arm/mach-spear3xx/spear300.c | |
| parent | SPEAr: Update defconfigs (diff) | |
| download | linux-5019f0b1345b8f6a8e8a0c7c2f89d4a31819a317.tar.xz linux-5019f0b1345b8f6a8e8a0c7c2f89d4a31819a317.zip | |
ARM: spear: remove most mach/*.h header contents
The register and irq definitions in mach/*.h for spear3xx and
spear6xx are now mostly obsolete, after the platforms have been
converted to device tree based probing and the data is now
part of the device tree files.
The misc_regs.h contents are moved into clock.c because that is
the only user, aside from the DMA_CHN_CFG that should eventually
get handled differently. Some of the contents of mach/spear.h
still remain, because they are used to set up the static map table,
timer, uart and auxdata tables, but almost everything got removed.
We might remove everything but the map table as the DT conversion
completes, but that is not a priority. I've also made sure to
make both copies of spear.h more or less identical so we can
eventually combine them.
The spear3?0.h files were only used by the spear3?0.c files, so I
merged the contents in there and removed the bits that were unused.
This is something that should still be looked at.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Viresh Kumar <viresh.kumar@st.com>
Diffstat (limited to 'arch/arm/mach-spear3xx/spear300.c')
| -rw-r--r-- | arch/arm/mach-spear3xx/spear300.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c index f46fc2692ab6..febcdd8d4e92 100644 --- a/arch/arm/mach-spear3xx/spear300.c +++ b/arch/arm/mach-spear3xx/spear300.c @@ -19,7 +19,46 @@ #include <asm/mach/arch.h> #include <plat/shirq.h> #include <mach/generic.h> -#include <mach/hardware.h> +#include <mach/spear.h> + +/* Base address of various IPs */ +#define SPEAR300_TELECOM_BASE UL(0x50000000) + +/* Interrupt registers offsets and masks */ +#define SPEAR300_INT_ENB_MASK_REG 0x54 +#define SPEAR300_INT_STS_MASK_REG 0x58 +#define SPEAR300_IT_PERS_S_IRQ_MASK (1 << 0) +#define SPEAR300_IT_CHANGE_S_IRQ_MASK (1 << 1) +#define SPEAR300_I2S_IRQ_MASK (1 << 2) +#define SPEAR300_TDM_IRQ_MASK (1 << 3) +#define SPEAR300_CAMERA_L_IRQ_MASK (1 << 4) +#define SPEAR300_CAMERA_F_IRQ_MASK (1 << 5) +#define SPEAR300_CAMERA_V_IRQ_MASK (1 << 6) +#define SPEAR300_KEYBOARD_IRQ_MASK (1 << 7) +#define SPEAR300_GPIO1_IRQ_MASK (1 << 8) + +#define SPEAR300_SHIRQ_RAS1_MASK 0x1FF + +#define SPEAR300_SOC_CONFIG_BASE UL(0x99000000) + + +/* SPEAr300 Virtual irq definitions */ +/* IRQs sharing IRQ_GEN_RAS_1 */ +#define SPEAR300_VIRQ_IT_PERS_S (SPEAR3XX_VIRQ_START + 0) +#define SPEAR300_VIRQ_IT_CHANGE_S (SPEAR3XX_VIRQ_START + 1) +#define SPEAR300_VIRQ_I2S (SPEAR3XX_VIRQ_START + 2) +#define SPEAR300_VIRQ_TDM (SPEAR3XX_VIRQ_START + 3) +#define SPEAR300_VIRQ_CAMERA_L (SPEAR3XX_VIRQ_START + 4) +#define SPEAR300_VIRQ_CAMERA_F (SPEAR3XX_VIRQ_START + 5) +#define SPEAR300_VIRQ_CAMERA_V (SPEAR3XX_VIRQ_START + 6) +#define SPEAR300_VIRQ_KEYBOARD (SPEAR3XX_VIRQ_START + 7) +#define SPEAR300_VIRQ_GPIO1 (SPEAR3XX_VIRQ_START + 8) + +/* IRQs sharing IRQ_GEN_RAS_3 */ +#define SPEAR300_IRQ_CLCD SPEAR3XX_IRQ_GEN_RAS_3 + +/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */ +#define SPEAR300_IRQ_SDHCI SPEAR3XX_IRQ_INTRCOMM_RAS_ARM /* pad multiplexing support */ /* muxing registers */ |