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ARM: DRA7: hwmod: Fix boot crash with DEBUG_LL 

With commit '7dedd34: ARM: OMAP2+: hwmod: Fix a crash in _setup_reset() with
 DEBUG_LL' we moved from parsing cmdline to identify uart used for earlycon
to using the requsite hwmod CONFIG_DEBUG_OMAPxUARTy FLAGS.

On DRA7 though, we seem to be missing this flag, and atleast on the DRA7 EVM
where we use uart1 for console, boot fails with DEBUG_LL enabled.

Reported-by: Lokesh Vutla <lokeshvutla@ti.com>
Tested-by:  Lokesh Vutla <lokeshvutla@ti.com> # on a different base
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Fixes: 7dedd34694 ("ARM: OMAP2+: hwmod: Fix a crash in _setup_reset() with DEBUG_LL")
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Rajendra Nayak 2013-12-12 15:22:49 +05:30 committed by Paul Walmsley
parent 374b105797
commit 38958c15dc
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/omap_hwmod_7xx_data.c
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@ -1637,7 +1637,7 @@ static struct omap_hwmod dra7xx_uart1_hwmod = {
.class = &dra7xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
.main_clk = "uart1_gfclk_mux",
.flags = HWMOD_SWSUP_SIDLE_ACT,
.flags = HWMOD_SWSUP_SIDLE_ACT | DEBUG_OMAP2UART1_FLAGS,
.prcm = {
.omap4 = {
.clkctrl_offs = DRA7XX_CM_L4PER_UART1_CLKCTRL_OFFSET,