"Govindraj.R" <govindraj.r...@ti.com> writes: > Introduce UART4 hwmod data for OMAP3630 > > Cc: Kevin Hilman <khil...@deeprootsystems.com> > Signed-off-by: Govindraj.R <govindraj.r...@ti.com>
Just FYI... After adding UART4 to the master list, it hangs on 3630/Zoom3 (log below) I didn't dig into this one yet. Kevin [...] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz omap_hwmod: uart4: cannot clk_get main_clk uart4_fck omap_hwmod: uart4: cannot clk_get interface_clk uart4_ick omap_hwmod: l3_hwmod: cannot be enabled (3) omap_hwmod: l4_core_hwmod: cannot be enabled (3) omap_hwmod: l4_per_hwmod: cannot be enabled (3) omap_hwmod: l4_wkup_hwmod: cannot be enabled (3) Unhandled fault: external abort on non-linefetch (0x1028) at 0xfb042054 Internal error: : 1028 [#1] PREEMPT last sysfs file: Modules linked in: CPU: 0 Not tainted (2.6.34-pm-next-default-10673-g60b93ed #3) PC is at omap_hwmod_readl+0x10/0x18 LR is at _update_sysc_cache+0x44/0x74 pc : [<c0523adc>] lr : [<c05240bc>] psr: a00001d3 sp : c08c5f10 ip : c08c5f20 fp : c08c5f1c r10: 0000001f r9 : 413fc082 r8 : 80028340 r7 : c08c82cc r6 : c0524c98 r5 : 00000001 r4 : c08dcc2c r3 : fb042000 r2 : 00000004 r1 : 00000054 r0 : c08dcc2c Flags: NzCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment kernel Control: 10c5387f Table: 80004019 DAC: 00000017 Process swapper (pid: 0, stack limit = 0xc08c42e8) Stack: (0xc08c5f10 to 0xc08c6000) 5f00: c08c5f34 c08c5f20 c05240bc c0523ad8 5f20: 00000000 c08dcc2c c08c5f4c c08c5f38 c0524740 c0524084 00000012 c08dcc2c 5f40: c08c5f64 c08c5f50 c0524d28 c052463c c08dcc2c 00000000 c08c5f84 c08c5f68 5f60: c0523e14 c0524ca4 c090ae5c c08e4e30 c08e4e30 c050c014 c08c5f94 c08c5f88 5f80: c05241d0 c0523df0 c08c5fac c08c5f98 c000e530 c052417c c090a200 c050c018 5fa0: c08c5fbc c08c5fb0 c0013894 c000e460 c08c5fcc c08c5fc0 c000b438 c001386c 5fc0: c08c5ff4 c08c5fd0 c0008a6c c000b40c c00086b8 00000000 00000000 c050c018 5fe0: 10c53c7d c090a5a0 00000000 c08c5ff8 80008034 c0008914 00000000 00000000 Backtrace: [<c0523acc>] (omap_hwmod_readl+0x0/0x18) from [<c05240bc>] (_update_sysc_cache+) [<c0524078>] (_update_sysc_cache+0x0/0x74) from [<c0524740>] (_enable+0x110/0x1) r4:c08dcc2c r3:00000000 [<c0524630>] (_enable+0x0/0x134) from [<c0524d28>] (_setup+0x90/0x100) r4:c08dcc2c r3:00000012 [<c0524c98>] (_setup+0x0/0x100) from [<c0523e14>] (omap_hwmod_for_each+0x30/0x7) r5:00000000 r4:c08dcc2c [<c0523de4>] (omap_hwmod_for_each+0x0/0x78) from [<c05241d0>] (omap_hwmod_late_) r6:c050c014 r5:c08e4e30 r4:c08e4e30 r3:c090ae5c [<c0524170>] (omap_hwmod_late_init+0x0/0x8c) from [<c000e530>] (omap2_init_comm) [<c000e454>] (omap2_init_common_hw+0x0/0x194) from [<c0013894>] (omap_zoom_init) r5:c050c018 r4:c090a200 [<c0013860>] (omap_zoom_init_irq+0x0/0x50) from [<c000b438>] (init_IRQ+0x38/0x4) [<c000b400>] (init_IRQ+0x0/0x48) from [<c0008a6c>] (start_kernel+0x164/0x2d0) [<c0008908>] (start_kernel+0x0/0x2d0) from [<80008034>] (0x80008034) r5:c090a5a0 r4:10c53c7d Code: e1a0c00d e92dd800 e24cb004 e5903038 (e7910003) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
