lk/linux-kernel-test
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Merge branch 'sh/urgent' into sh-latest

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This commit is contained in:
Paul Mundt
2010-11-30 14:55:11 +09:00
parent 5c4986b8a9 193006f7e3
commit 7d0dbea312
1037 changed files with 21281 additions and 7189 deletions
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2
arch/sh/kernel/cpu/sh4/clock-sh4-202.c
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@ -110,7 +110,7 @@ static int shoc_clk_verify_rate(struct clk *clk, unsigned long rate)
return 0;
}
static int shoc_clk_set_rate(struct clk *clk, unsigned long rate, int algo_id)
static int shoc_clk_set_rate(struct clk *clk, unsigned long rate)
{
unsigned long frqcr3;
unsigned int tmp;

44
arch/sh/kernel/cpu/sh4a/clock-sh7724.c
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@ -111,12 +111,21 @@ static struct clk div3_clk = {
.parent = &pll_clk,
};
/* External input clock (pin name: FSIMCKA/FSIMCKB ) */
struct clk sh7724_fsimcka_clk = {
};
struct clk sh7724_fsimckb_clk = {
};
static struct clk *main_clks[] = {
&r_clk,
&extal_clk,
&fll_clk,
&pll_clk,
&div3_clk,
&sh7724_fsimcka_clk,
&sh7724_fsimckb_clk,
};
static void div4_kick(struct clk *clk)
@ -154,16 +163,38 @@ struct clk div4_clks[DIV4_NR] = {
[DIV4_M1] = DIV4(FRQCRB, 4, 0x2f7c, CLK_ENABLE_ON_INIT),
};
enum { DIV6_V, DIV6_FA, DIV6_FB, DIV6_I, DIV6_S, DIV6_NR };
enum { DIV6_V, DIV6_I, DIV6_S, DIV6_NR };
static struct clk div6_clks[DIV6_NR] = {
[DIV6_V] = SH_CLK_DIV6(&div3_clk, VCLKCR, 0),
[DIV6_FA] = SH_CLK_DIV6(&div3_clk, FCLKACR, 0),
[DIV6_FB] = SH_CLK_DIV6(&div3_clk, FCLKBCR, 0),
[DIV6_I] = SH_CLK_DIV6(&div3_clk, IRDACLKCR, 0),
[DIV6_S] = SH_CLK_DIV6(&div3_clk, SPUCLKCR, CLK_ENABLE_ON_INIT),
};
enum { DIV6_FA, DIV6_FB, DIV6_REPARENT_NR };
/* Indices are important - they are the actual src selecting values */
static struct clk *fclkacr_parent[] = {
[0] = &div3_clk,
[1] = NULL,
[2] = &sh7724_fsimcka_clk,
[3] = NULL,
};
static struct clk *fclkbcr_parent[] = {
[0] = &div3_clk,
[1] = NULL,
[2] = &sh7724_fsimckb_clk,
[3] = NULL,
};
static struct clk div6_reparent_clks[DIV6_REPARENT_NR] = {
[DIV6_FA] = SH_CLK_DIV6_EXT(&div3_clk, FCLKACR, 0,
fclkacr_parent, ARRAY_SIZE(fclkacr_parent), 6, 2),
[DIV6_FB] = SH_CLK_DIV6_EXT(&div3_clk, FCLKBCR, 0,
fclkbcr_parent, ARRAY_SIZE(fclkbcr_parent), 6, 2),
};
static struct clk mstp_clks[HWBLK_NR] = {
SH_HWBLK_CLK(HWBLK_TLB, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT),
SH_HWBLK_CLK(HWBLK_IC, &div4_clks[DIV4_I], CLK_ENABLE_ON_INIT),
@ -240,8 +271,8 @@ static struct clk_lookup lookups[] = {
/* DIV6 clocks */
CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]),
CLKDEV_CON_ID("fsia_clk", &div6_clks[DIV6_FA]),
CLKDEV_CON_ID("fsib_clk", &div6_clks[DIV6_FB]),
CLKDEV_CON_ID("fsia_clk", &div6_reparent_clks[DIV6_FA]),
CLKDEV_CON_ID("fsib_clk", &div6_reparent_clks[DIV6_FB]),
CLKDEV_CON_ID("irda_clk", &div6_clks[DIV6_I]),
CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_S]),
@ -375,6 +406,9 @@ int __init arch_clk_init(void)
if (!ret)
ret = sh_clk_div6_register(div6_clks, DIV6_NR);
if (!ret)
ret = sh_clk_div6_reparent_register(div6_reparent_clks, DIV6_REPARENT_NR);
if (!ret)
ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR);

2
arch/sh/kernel/sys_sh.c
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@ -88,7 +88,7 @@ asmlinkage int sys_cacheflush(unsigned long addr, unsigned long len, int op)
}
if (op & CACHEFLUSH_I)
flush_cache_all();
flush_icache_range(addr, addr+len);
up_read(&current->mm->mmap_sem);
return 0;

2
arch/sh/kernel/vsyscall/vsyscall-trapa.S
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@ -8,9 +8,9 @@ __kernel_vsyscall:
* fill out .eh_frame -- PFM. */
.LEND_vsyscall:
.size __kernel_vsyscall,.-.LSTART_vsyscall
.previous
.section .eh_frame,"a",@progbits
.previous
.LCIE:
.ualong .LCIE_end - .LCIE_start
.LCIE_start: