sh: fix sh7723 SDHI support using INTC force_disable
Update the sh7723 INTC tables with force_enable support to mask out pending unsupported SDHI interrupt sources. Without this patch the kernel locks up due to a pending SDHI interrupt that the tmio_mmc driver cannot handle. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -602,6 +602,7 @@ void l2_cache_init(void)
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enum {
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UNUSED=0,
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ENABLED,
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DISABLED,
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/* interrupt sources */
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IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
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@ -745,7 +746,7 @@ static struct intc_group groups[] __initdata = {
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static struct intc_mask_reg mask_registers[] __initdata = {
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{ 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */
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{ 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
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0, 0, ENABLED, ENABLED } },
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0, DISABLED, ENABLED, ENABLED } },
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{ 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */
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{ VIO_VOUI, VIO_VEU2HI,VIO_BEUI,VIO_CEUI,DMAC0A_DEI3,DMAC0A_DEI2,DMAC0A_DEI1,DMAC0A_DEI0 } },
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{ 0xa4080088, 0xa40800c8, 8, /* IMR2 / IMCR2 */
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@ -762,7 +763,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
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{ I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI,
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FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
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{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
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{ 0, 0, ENABLED, ENABLED,
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{ 0, DISABLED, ENABLED, ENABLED,
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0, 0, SCIFA_SCIFA2, SIU_SIUI } },
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{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
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{ 0, 0, 0, CMT_CMTI, 0, 0, USB_USI0,0 } },
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@ -806,6 +807,7 @@ static struct intc_mask_reg ack_registers[] __initdata = {
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static struct intc_desc intc_desc __initdata = {
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.name = "sh7723",
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.force_enable = ENABLED,
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.force_disable = DISABLED,
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.hw = INTC_HW_DESC(vectors, groups, mask_registers,
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prio_registers, sense_registers, ack_registers),
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};
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