arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data
Subsystems (4)
PATCH v2 1/4 arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data
Add missing HWMOD_NO_IDLEST hwmod flag for entries not having omap4 clkctrl values.
The emac0 hwmod flag fixes the davinci_emac driver probe since the return of pm_resume() call is now checked.
This solves the following boot errors :
[ 0.121429] omap_hwmod: l4_ls: _wait_target_ready failed: -16 [ 0.121441] omap_hwmod: l4_ls: cannot be enabled for reset (3) [ 0.124342] omap_hwmod: l4_hs: _wait_target_ready failed: -16 [ 0.124352] omap_hwmod: l4_hs: cannot be enabled for reset (3) [ 1.967228] omap_hwmod: emac0: _wait_target_ready failed: -16
Cc Brian Hutchinson <[email protected]>
Signed-off-by Neil Armstrong <[email protected]>
--- arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++ 1 file changed, 3 insertions(+)
arch/arm/mach-omap2/omap_hwmod_81xx_data.c +3 -0
@@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = { .name = "l4_ls", .clkdm_name = "alwon_l3s_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, };/*
@@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = { .name = "l4_hs", .clkdm_name = "alwon_l3_med_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, };/* L3 slow -> L4 ls peripheral interface running at 125MHz */
@@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = { .name = "emac0", .clkdm_name = "alwon_ethernet_clkdm", .class = &dm816x_emac_hwmod_class, + .flags = HWMOD_NO_IDLEST, };static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {
Signature · 1 line
1.9.1
Tony Lindgren
maintainerQuoted 6 lines · Neil Armstrong
Add missing
HWMOD_NO_IDLESThwmod flag for entries not having omap4 clkctrl values.
The emac0 hwmod flag fixes thedavinci_emacdriver probe since the return ofpm_resume()call is now checked.This solves the following boot errors :
Quoted 8 lines
[ 0.121429] omap_hwmod: l4_ls: _wait_target_ready failed: -16 [ 0.121441] omap_hwmod: l4_ls: cannot be enabled for reset (3) [ 0.124342] omap_hwmod: l4_hs: _wait_target_ready failed: -16 [ 0.124352] omap_hwmod: l4_hs: cannot be enabled for reset (3) [ 1.967228] omap_hwmod: emac0: _wait_target_ready failed: -16Cc Brian Hutchinson <[email protected]>Signed-off-by Neil Armstrong <[email protected]>
Thanks for checking the TI tree also in addition to the docs, applying this one into omap-for-v4.4/fixes.
Tony
Quoted 35 lines
--- arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 3 +++ 1 file changed, 3 insertions(+)arch/arm/mach-omap2/omap_hwmod_81xx_data.c +3
-0@@ -144,6 +144,7 @@ static struct omap_hwmod dm81xx_l4_ls_hwmod = { .name = "l4_ls", .clkdm_name = "alwon_l3s_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, };/* @@ -155,6 +156,7 @@ static struct omap_hwmod dm81xx_l4_hs_hwmod = { .name = "l4_hs", .clkdm_name = "alwon_l3_med_clkdm", .class = &l4_hwmod_class, + .flags = HWMOD_NO_IDLEST, };/* L3 slow -> L4 ls peripheral interface running at 125MHz */ @@ -850,6 +852,7 @@ static struct omap_hwmod dm816x_emac0_hwmod = { .name = "emac0", .clkdm_name = "alwon_ethernet_clkdm", .class = &dm816x_emac_hwmod_class, + .flags = HWMOD_NO_IDLEST, };static struct omap_hwmod_ocp_if dm81xx_l4_hs__emac0 = {Signature · 1 line
1.9.1