diff options
Diffstat (limited to 'packages/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff')
| -rw-r--r-- | packages/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/packages/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff b/packages/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff deleted file mode 100644 index 5343f3276b..0000000000 --- a/packages/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff +++ /dev/null @@ -1,178 +0,0 @@ ---- /tmp/board-omap3beagle.h 2008-08-11 15:40:17.000000000 +0200 -+++ git/include/asm-arm/arch-omap/board-omap3beagle.h 2008-08-11 15:41:32.433198000 +0200 -@@ -29,5 +29,41 @@ - #ifndef __ASM_ARCH_OMAP3_BEAGLE_H - #define __ASM_ARCH_OMAP3_BEAGLE_H - -+/* MPU speeds */ -+#define S600M 600000000 -+#define S550M 550000000 -+#define S500M 500000000 -+#define S250M 250000000 -+#define S125M 125000000 -+ -+/* IVA speeds */ -+#define S430M 430000000 -+#define S400M 400000000 -+#define S360M 360000000 -+#define S180M 180000000 -+#define S90M 90000000 -+ -+/* L3 speeds */ -+#define S83M 83000000 -+#define S166M 166000000 -+ -+/* VDD1 OPPS */ -+#define VDD1_OPP1 0x1 -+#define VDD1_OPP2 0x2 -+#define VDD1_OPP3 0x3 -+#define VDD1_OPP4 0x4 -+#define VDD1_OPP5 0x5 -+ -+/* VDD2 OPPS */ -+#define VDD2_OPP1 0x1 -+#define VDD2_OPP2 0x2 -+#define VDD2_OPP3 0x3 -+ -+#define MIN_VDD1_OPP VDD1_OPP1 -+#define MAX_VDD1_OPP VDD1_OPP5 -+#define MIN_VDD2_OPP VDD2_OPP1 -+#define MAX_VDD2_OPP VDD2_OPP3 -+ -+ - #endif /* __ASM_ARCH_OMAP3_BEAGLE_H */ - ---- /tmp/resource34xx.c 2008-08-11 16:11:28.000000000 +0200 -+++ git/arch/arm/mach-omap2/resource34xx.c 2008-08-11 16:20:18.803198000 +0200 -@@ -173,7 +173,7 @@ - - int set_opp(struct shared_resource *resp, u32 target_level) - { --#ifdef CONFIG_MACH_OMAP_3430SDP -+#if defined(CONFIG_MACH_OMAP_3430SDP) || defined(CONFIG_MACH_OMAP3_BEAGLE) - unsigned long mpu_freq, l3_freq, tput; - int ind; - struct bus_throughput_db *tput_db; -@@ -248,7 +248,7 @@ - */ - void init_freq(struct shared_resource *resp) - { --#ifdef CONFIG_MACH_OMAP_3430SDP -+#if defined(CONFIG_MACH_OMAP_3430SDP) || defined(CONFIG_MACH_OMAP3_BEAGLE) - char *linked_res_name; - resp->no_of_users = 0; - -@@ -269,7 +269,7 @@ - - int set_freq(struct shared_resource *resp, u32 target_level) - { --#ifdef CONFIG_MACH_OMAP_3430SDP -+#if defined(CONFIG_MACH_OMAP_3430SDP) || defined(CONFIG_MACH_OMAP3_BEAGLE) - unsigned int vdd1_opp; - - if (strcmp(resp->name, "mpu_freq") == 0) ---- /tmp/clock34xx.c 2008-08-11 15:57:48.000000000 +0200 -+++ git/arch/arm/mach-omap2/clock34xx.c 2008-08-11 16:22:43.093198000 +0200 -@@ -773,7 +773,7 @@ - dpll2_clk = clk_get(NULL, "dpll2_ck"); - dpll3_clk = clk_get(NULL, "dpll3_ck"); - --#ifdef CONFIG_MACH_OMAP_3430SDP -+#if defined(CONFIG_MACH_OMAP_3430SDP) || defined(CONFIG_MACH_OMAP3_BEAGLE) - mpu_speed = dpll1_clk->rate; - prcm_vdd = vdd1_rate_table + MAX_VDD1_OPP; - for (; prcm_vdd->speed; prcm_vdd--) { -@@ -836,7 +836,7 @@ - return (prcm_config+1)->opp; - } - --#ifdef CONFIG_MACH_OMAP_3430SDP -+#if defined(CONFIG_MACH_OMAP_3430SDP) || defined(CONFIG_MACH_OMAP3_BEAGLE) - static void omap3_table_recalc(struct clk *clk) - { - if ((clk != &virt_vdd1_prcm_set) && (clk != &virt_vdd2_prcm_set)) ---- /tmp/board-omap3beagle.c 2008-08-11 15:54:04.000000000 +0200 -+++ git/arch/arm/mach-omap2/board-omap3beagle.c 2008-08-11 16:25:11.333198000 +0200 -@@ -39,9 +39,62 @@ - #include <asm/arch/gpmc.h> - #include <asm/arch/nand.h> - -+#include <asm/arch/clock.h> -+ - #define GPMC_CS0_BASE 0x60 - #define GPMC_CS_SIZE 0x30 - -+struct vdd_prcm_config vdd1_rate_table[] = { -+ {0, 0, 0}, -+ /*OPP1*/ -+ {S125M, VDD1_OPP1, 0}, -+ /*OPP2*/ -+ {S250M, VDD1_OPP2, 0}, -+ /*OPP3*/ -+ {S500M, VDD1_OPP3, 0}, -+ /*OPP4*/ -+ {S550M, VDD1_OPP4, 0}, -+ /*OPP5*/ -+ {S600M, VDD1_OPP5, 0}, -+}; -+ -+struct vdd_prcm_config vdd2_rate_table[] = { -+ {0, 0, 0}, -+ /*OPP1*/ -+ {0, VDD2_OPP1, 0}, -+ /*OPP2*/ -+ {S83M, VDD2_OPP2, 0}, -+ /*OPP3*/ -+ {S166M, VDD2_OPP3, 0}, -+}; -+ -+struct vdd_prcm_config iva2_rate_table[] = { -+ {0, 0, 0}, -+ /*OPP1*/ -+ {S90M, VDD1_OPP1, 0}, -+ /*OPP2*/ -+ {S180M, VDD1_OPP2, 0}, -+ /*OPP3*/ -+ {S360M, VDD1_OPP3, 0}, -+ /*OPP4*/ -+ {S400M, VDD1_OPP4, 0}, -+ /*OPP5*/ -+ {S430M, VDD1_OPP5, 0}, -+}; -+ -+u8 vdd1_volts[MAX_VDD1_OPP] = { -+ /* Vsel corresponding to 0.9V (OPP1), 1.00V (OPP2), -+ * 1.20V (OPP3), 1.27V (OPP4), 1.35 (OPP5) -+ */ -+ 0x18, 0x20, 0x30, 0x36, 0x3C -+}; -+ -+u8 vdd2_volts[MAX_VDD2_OPP] = { -+ /* Vsel corresponding to 0.9V (OPP1), 1.00V (OPP2), 1.15 (OPP3) */ -+ 0x18, 0x20, 0x2C -+}; -+ -+ - static struct mtd_partition omap3beagle_nand_partitions[] = { - /* All the partition sizes are listed in terms of NAND block size */ - { ---- /tmp/cpu-omap.c 2008-08-11 15:43:01.000000000 +0200 -+++ git/arch/arm/plat-omap/cpu-omap.c 2008-08-11 16:31:24.943198000 +0200 -@@ -47,7 +47,7 @@ - - static struct clk *mpu_clk; - --#ifdef CONFIG_MACH_OMAP_3430SDP -+#if defined(CONFIG_MACH_OMAP_3430SDP) || defined(CONFIG_MACH_OMAP3_BEAGLE) - extern struct vdd_prcm_config vdd1_rate_table[]; - extern struct vdd_prcm_config vdd2_rate_table[]; - extern struct vdd_prcm_config iva2_rate_table[]; -@@ -127,7 +127,7 @@ - ret = clk_set_rate(mpu_clk, freqs.new * 1000); - cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); - #elif defined(CONFIG_ARCH_OMAP3) && !defined(CONFIG_OMAP_PM_NONE)\ -- && defined(CONFIG_MACH_OMAP_3430SDP) -+ && (defined(CONFIG_MACH_OMAP_3430SDP) || defined(CONFIG_MACH_OMAP3_BEAGLE)) - { - int ind; - for (ind = 1; ind <= MAX_VDD1_OPP; ind++) { |