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authorDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
committerDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
commit709c4d66e0b107ca606941b988bad717c0b45d9b (patch)
tree37ee08b1eb308f3b2b6426d5793545c38396b838 /recipes/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff
parentfa6cd5a3b993f16c27de4ff82b42684516d433ba (diff)
rename packages/ to recipes/ per earlier agreement
See links below for more details: http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326 http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816 Signed-off-by: Denys Dmytriyenko <denis@denix.org> Acked-by: Mike Westerhof <mwester@dls.net> Acked-by: Philip Balister <philip@balister.org> Acked-by: Khem Raj <raj.khem@gmail.com> Acked-by: Marcin Juszkiewicz <hrw@openembedded.org> Acked-by: Koen Kooi <koen@openembedded.org> Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff')
-rw-r--r--recipes/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff178
1 files changed, 178 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff b/recipes/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff
new file mode 100644
index 0000000000..5343f3276b
--- /dev/null
+++ b/recipes/linux/linux-omap2-git/beagleboard/01-beagle-cpufreq.diff
@@ -0,0 +1,178 @@
+--- /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++) {