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| author | Tony Lindgren <tony@atomide.com> | 2012-04-03 09:49:32 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-04-03 09:49:32 -0700 |
| commit | e9dad875daa0728b49fb20c6ad22d88d2186eed6 (patch) | |
| tree | 9a48fa057b4ac15a0f2399091b351f6d3632a8ae /arch/arm/mach-omap2 | |
| parent | dd775ae2549217d3ae09363e3edb305d0fa19928 (diff) | |
| parent | 553e322282655f213d131903ce7019aa25880273 (diff) | |
| download | linux-e9dad875daa0728b49fb20c6ad22d88d2186eed6.tar.bz2 | |
Merge branch 'misc_devel_3.4' of git://git.pwsan.com/linux-2.6 into fixes
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/prm44xx.c | 21 |
2 files changed, 16 insertions, 13 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index eba6cd3816f5..f9b9bb9c3e32 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -1395,7 +1395,7 @@ static int _read_hardreset(struct omap_hwmod *oh, const char *name) */ static int _ocp_softreset(struct omap_hwmod *oh) { - u32 v; + u32 v, softrst_mask; int c = 0; int ret = 0; @@ -1427,11 +1427,13 @@ static int _ocp_softreset(struct omap_hwmod *oh) oh->class->sysc->syss_offs) & SYSS_RESETDONE_MASK), MAX_MODULE_SOFTRESET_WAIT, c); - else if (oh->class->sysc->sysc_flags & SYSC_HAS_RESET_STATUS) + else if (oh->class->sysc->sysc_flags & SYSC_HAS_RESET_STATUS) { + softrst_mask = (0x1 << oh->class->sysc->sysc_fields->srst_shift); omap_test_timeout(!(omap_hwmod_read(oh, oh->class->sysc->sysc_offs) - & SYSC_TYPE2_SOFTRESET_MASK), + & softrst_mask), MAX_MODULE_SOFTRESET_WAIT, c); + } if (c == MAX_MODULE_SOFTRESET_WAIT) pr_warning("omap_hwmod: %s: softreset failed (waited %d usec)\n", diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index eac623c7c3d8..f106d21ff581 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -147,8 +147,9 @@ static inline u32 _read_pending_irq_reg(u16 irqen_offs, u16 irqst_offs) u32 mask, st; /* XXX read mask from RAM? */ - mask = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, irqen_offs); - st = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, irqst_offs); + mask = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, + irqen_offs); + st = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, irqst_offs); return mask & st; } @@ -180,7 +181,7 @@ void omap44xx_prm_read_pending_irqs(unsigned long *events) */ void omap44xx_prm_ocp_barrier(void) { - omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, + omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_REVISION_PRM_OFFSET); } @@ -198,19 +199,19 @@ void omap44xx_prm_ocp_barrier(void) void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask) { saved_mask[0] = - omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, + omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_PRM_IRQSTATUS_MPU_OFFSET); saved_mask[1] = - omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, + omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET); - omap4_prm_write_inst_reg(0, OMAP4430_PRM_DEVICE_INST, + omap4_prm_write_inst_reg(0, OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_PRM_IRQENABLE_MPU_OFFSET); - omap4_prm_write_inst_reg(0, OMAP4430_PRM_DEVICE_INST, + omap4_prm_write_inst_reg(0, OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_PRM_IRQENABLE_MPU_2_OFFSET); /* OCP barrier */ - omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, + omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_REVISION_PRM_OFFSET); } @@ -226,9 +227,9 @@ void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask) */ void omap44xx_prm_restore_irqen(u32 *saved_mask) { - omap4_prm_write_inst_reg(saved_mask[0], OMAP4430_PRM_DEVICE_INST, + omap4_prm_write_inst_reg(saved_mask[0], OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_PRM_IRQENABLE_MPU_OFFSET); - omap4_prm_write_inst_reg(saved_mask[1], OMAP4430_PRM_DEVICE_INST, + omap4_prm_write_inst_reg(saved_mask[1], OMAP4430_PRM_OCP_SOCKET_INST, OMAP4_PRM_IRQENABLE_MPU_2_OFFSET); } |