diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-05-23 20:57:31 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-05-23 20:57:31 +0100 |
| commit | a2ab67fae1ab9226679495a8d260f4e6555efc5f (patch) | |
| tree | f7de683c9c8ff0869a7e11f1d40802145d05f5b4 /arch/arm/mach-mx3/clock-imx35.c | |
| parent | 6d0485a99366d4e0e7e725f14995c74cb7ca4499 (diff) | |
| parent | 135cad366b4e7d6a79f6369f6cb5b721985aa62f (diff) | |
Merge branch 'for-rmk-devel' of git://git.pengutronix.de/git/imx/linux-2.6 into devel
Conflicts:
arch/arm/Kconfig
arch/arm/Makefile
Diffstat (limited to 'arch/arm/mach-mx3/clock-imx35.c')
| -rw-r--r-- | arch/arm/mach-mx3/clock-imx35.c | 38 |
1 files changed, 7 insertions, 31 deletions
diff --git a/arch/arm/mach-mx3/clock-imx35.c b/arch/arm/mach-mx3/clock-imx35.c index 53a112d4e04..0d76521cb49 100644 --- a/arch/arm/mach-mx3/clock-imx35.c +++ b/arch/arm/mach-mx3/clock-imx35.c @@ -147,34 +147,16 @@ static struct arm_ahb_div clk_consumer[] = { { .arm = 0, .ahb = 0, .sel = 0}, }; -static struct arm_ahb_div clk_automotive[] = { - { .arm = 1, .ahb = 3, .sel = 0}, - { .arm = 1, .ahb = 2, .sel = 1}, - { .arm = 2, .ahb = 1, .sel = 1}, - { .arm = 0, .ahb = 0, .sel = 0}, - { .arm = 1, .ahb = 6, .sel = 0}, - { .arm = 1, .ahb = 4, .sel = 1}, - { .arm = 2, .ahb = 2, .sel = 1}, - { .arm = 0, .ahb = 0, .sel = 0}, -}; - static unsigned long get_rate_arm(void) { unsigned long pdr0 = __raw_readl(CCM_BASE + CCM_PDR0); struct arm_ahb_div *aad; unsigned long fref = get_rate_mpll(); - if (pdr0 & 1) { - /* consumer path */ - aad = &clk_consumer[(pdr0 >> 16) & 0xf]; - if (aad->sel) - fref = fref * 2 / 3; - } else { - /* auto path */ - aad = &clk_automotive[(pdr0 >> 9) & 0x7]; - if (aad->sel) - fref = fref * 3 / 4; - } + aad = &clk_consumer[(pdr0 >> 16) & 0xf]; + if (aad->sel) + fref = fref * 2 / 3; + return fref / aad->arm; } @@ -184,12 +166,7 @@ static unsigned long get_rate_ahb(struct clk *clk) struct arm_ahb_div *aad; unsigned long fref = get_rate_mpll(); - if (pdr0 & 1) - /* consumer path */ - aad = &clk_consumer[(pdr0 >> 16) & 0xf]; - else - /* auto path */ - aad = &clk_automotive[(pdr0 >> 9) & 0x7]; + aad = &clk_consumer[(pdr0 >> 16) & 0xf]; return fref / aad->ahb; } @@ -430,7 +407,8 @@ static struct clk_lookup lookups[] __initdata = { _REGISTER_CLOCK("imx-i2c.1", NULL, i2c2_clk) _REGISTER_CLOCK("imx-i2c.2", NULL, i2c3_clk) _REGISTER_CLOCK(NULL, "iomuxc", iomuxc_clk) - _REGISTER_CLOCK(NULL, "ipu", ipu_clk) + _REGISTER_CLOCK("ipu-core", NULL, ipu_clk) + _REGISTER_CLOCK("mx3_sdc_fb", NULL, ipu_clk) _REGISTER_CLOCK(NULL, "kpp", kpp_clk) _REGISTER_CLOCK(NULL, "mlb", mlb_clk) _REGISTER_CLOCK(NULL, "mshc", mshc_clk) @@ -462,8 +440,6 @@ int __init mx35_clocks_init() int i; unsigned int ll = 0; - mxc_set_cpu_type(MXC_CPU_MX35); - #ifdef CONFIG_DEBUG_LL_CONSOLE ll = (3 << 16); #endif |