ARM: SAMSUNG: Fix CPU idmask
This patch fixes CPU idmask of S5P64X0 and EXYNOS4210 and its comparison method because just want to use CPU id for it. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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@ -39,7 +39,7 @@ static const char name_exynos4210[] = "EXYNOS4210";
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static struct cpu_table cpu_ids[] __initdata = {
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{
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.idcode = 0x56440100,
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.idmask = 0xffffff00,
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.idmask = 0xfffff000,
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.map_io = s5p6440_map_io,
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.init_clocks = s5p6440_init_clocks,
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.init_uarts = s5p6440_init_uarts,
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@ -47,7 +47,7 @@ static struct cpu_table cpu_ids[] __initdata = {
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.name = name_s5p6440,
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}, {
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.idcode = 0x36442000,
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.idmask = 0xffffff00,
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.idmask = 0xfffff000,
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.map_io = s5p6442_map_io,
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.init_clocks = s5p6442_init_clocks,
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.init_uarts = s5p6442_init_uarts,
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@ -55,7 +55,7 @@ static struct cpu_table cpu_ids[] __initdata = {
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.name = name_s5p6442,
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}, {
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.idcode = 0x36450000,
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.idmask = 0xffffff00,
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.idmask = 0xfffff000,
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.map_io = s5p6450_map_io,
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.init_clocks = s5p6450_init_clocks,
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.init_uarts = s5p6450_init_uarts,
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@ -79,7 +79,7 @@ static struct cpu_table cpu_ids[] __initdata = {
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.name = name_s5pv210,
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}, {
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.idcode = 0x43210000,
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.idmask = 0xfffff000,
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.idmask = 0xfffe0000,
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.map_io = exynos4_map_io,
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.init_clocks = exynos4_init_clocks,
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.init_uarts = exynos4_init_uarts,
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@ -36,7 +36,7 @@ static struct cpu_table * __init s3c_lookup_cpu(unsigned long idcode,
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unsigned int count)
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{
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for (; count != 0; count--, tab++) {
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if ((idcode & tab->idmask) == tab->idcode)
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if ((idcode & tab->idmask) == (tab->idcode & tab->idmask))
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return tab;
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}
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