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    Subject[PATCH 09/19] clock-imx35: fix reboot in internal boot mode
    Date
    commit 8d75a2620dc3e33ce504044c375c443ed7ed4128 disable IIM
    clock after reading silicon revision which will prevent
    reboot in internal boot mode (see comment a few line before)

    Signed-off-by: Eric Bénard <eric@eukrea.com>
    Cc: Jason Liu <jason.hui@linaro.org>
    Cc: Sascha Hauer <kernel@pengutronix.de>
    ---
    arch/arm/mach-imx/clock-imx35.c | 5 ++++-
    1 files changed, 4 insertions(+), 1 deletions(-)

    diff --git a/arch/arm/mach-imx/clock-imx35.c b/arch/arm/mach-imx/clock-imx35.c
    index 8116f11..b49a732 100644
    --- a/arch/arm/mach-imx/clock-imx35.c
    +++ b/arch/arm/mach-imx/clock-imx35.c
    @@ -538,7 +538,10 @@ int __init mx35_clocks_init()

    clk_enable(&iim_clk);
    imx_print_silicon_rev("i.MX35", mx35_revision());
    - clk_disable(&iim_clk);
    + /* Don't disable IIM clock if we came up in internal boot mode */
    + if (__raw_readl(CCM_BASE + CCM_RCSR) & (3 << 10)) {
    + clk_disable(&iim_clk);
    + }

    #ifdef CONFIG_MXC_USE_EPIT
    epit_timer_init(&epit1_clk,
    --
    1.7.6.4
    --
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