diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.2/0005-MIPS-lantiq-reorganize-xway-code.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.2/0005-MIPS-lantiq-reorganize-xway-code.patch | 74 |
1 files changed, 60 insertions, 14 deletions
diff --git a/target/linux/lantiq/patches-3.2/0005-MIPS-lantiq-reorganize-xway-code.patch b/target/linux/lantiq/patches-3.2/0005-MIPS-lantiq-reorganize-xway-code.patch index cd55f9d..59353d9 100644 --- a/target/linux/lantiq/patches-3.2/0005-MIPS-lantiq-reorganize-xway-code.patch +++ b/target/linux/lantiq/patches-3.2/0005-MIPS-lantiq-reorganize-xway-code.patch @@ -1,7 +1,7 @@ -From cf7086d4c2f7caeccd019c0a57bf1566c72c13ee Mon Sep 17 00:00:00 2001 +From 222ee25fab35b3c3a4c63903b6af4eb0d0556750 Mon Sep 17 00:00:00 2001 From: John Crispin <blogic@openwrt.org> Date: Wed, 10 Aug 2011 14:57:04 +0200 -Subject: [PATCH 05/70] MIPS: lantiq: reorganize xway code +Subject: [PATCH 05/73] MIPS: lantiq: reorganize xway code Inside the folder arch/mips/lantiq/xway, there were alot of small files with lots of duplicated code. This patch adds a wrapper function for inserting and @@ -38,6 +38,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> delete mode 100644 arch/mips/lantiq/xway/setup-xway.c create mode 100644 arch/mips/lantiq/xway/sysctrl.c +diff --git a/arch/mips/include/asm/mach-lantiq/lantiq.h b/arch/mips/include/asm/mach-lantiq/lantiq.h +index ce2f029..66d7300 100644 --- a/arch/mips/include/asm/mach-lantiq/lantiq.h +++ b/arch/mips/include/asm/mach-lantiq/lantiq.h @@ -9,6 +9,7 @@ @@ -64,7 +66,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> extern unsigned int ltq_get_cpu_ver(void); extern unsigned int ltq_get_soc_type(void); -@@ -51,7 +43,9 @@ extern void ltq_enable_irq(struct irq_da +@@ -51,7 +43,9 @@ extern void ltq_enable_irq(struct irq_data *data); /* find out what caused the last cpu reset */ extern int ltq_reset_cause(void); @@ -75,6 +77,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> #define IOPORT_RESOURCE_START 0x10000000 #define IOPORT_RESOURCE_END 0xffffffff +diff --git a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h +index 8a3c6be..9b7ee366 100644 --- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h +++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h @@ -61,6 +61,8 @@ @@ -117,6 +121,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> static inline int ltq_is_ar9(void) { +diff --git a/arch/mips/lantiq/clk.c b/arch/mips/lantiq/clk.c +index 77ed70f..39eef7f 100644 --- a/arch/mips/lantiq/clk.c +++ b/arch/mips/lantiq/clk.c @@ -22,6 +22,7 @@ @@ -150,12 +156,12 @@ Signed-off-by: John Crispin <blogic@openwrt.org> - if (insert_resource(&iomem_resource, <q_cgu_resource) < 0) - panic("Failed to insert cgu memory\n"); -+ ltq_soc_init(); - +- - if (request_mem_region(ltq_cgu_resource.start, - resource_size(<q_cgu_resource), "cgu") < 0) - panic("Failed to request cgu memory\n"); -- ++ ltq_soc_init(); + - ltq_cgu_membase = ioremap_nocache(ltq_cgu_resource.start, - resource_size(<q_cgu_resource)); - if (!ltq_cgu_membase) { @@ -168,6 +174,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> + pr_info("CPU Clock: %ldMHz\n", clk_get_rate(clk) / 1000000); clk_put(clk); } +diff --git a/arch/mips/lantiq/devices.c b/arch/mips/lantiq/devices.c +index de1cb2b..7193d78 100644 --- a/arch/mips/lantiq/devices.c +++ b/arch/mips/lantiq/devices.c @@ -27,12 +27,8 @@ @@ -185,7 +193,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> static struct platform_device ltq_nor = { .name = "ltq_nor", -@@ -47,12 +43,8 @@ void __init ltq_register_nor(struct phys +@@ -47,12 +43,8 @@ void __init ltq_register_nor(struct physmap_flash_data *data) } /* watchdog */ @@ -227,6 +235,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> IRQ_RES(tx, LTQ_ASC_TIR(1)), IRQ_RES(rx, LTQ_ASC_RIR(1)), IRQ_RES(err, LTQ_ASC_EIR(1)), +diff --git a/arch/mips/lantiq/devices.h b/arch/mips/lantiq/devices.h +index 2947bb1..a03c23f 100644 --- a/arch/mips/lantiq/devices.h +++ b/arch/mips/lantiq/devices.h @@ -14,6 +14,10 @@ @@ -240,6 +250,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> extern void ltq_register_nor(struct physmap_flash_data *data); extern void ltq_register_wdt(void); +diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c +index e34fcfd..e3b1e25 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -16,6 +16,10 @@ @@ -253,7 +265,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> static struct ltq_soc_info soc_info; unsigned int ltq_get_cpu_ver(void) -@@ -55,16 +59,51 @@ static void __init prom_init_cmdline(voi +@@ -55,16 +59,51 @@ static void __init prom_init_cmdline(void) } } @@ -263,7 +275,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> - struct clk *clk; + __iomem void *ret = NULL; + struct resource *lookup = lookup_resource(&iomem_resource, res->start); - ++ + if (lookup && strcmp(lookup->name, res->name)) { + pr_err("conflicting memory range %s\n", res->name); + return NULL; @@ -279,7 +291,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> + pr_err("Failed to request %s memory\n", res->name); + goto err_res; + } -+ + + ret = ioremap_nocache(res->start, resource_size(res)); + if (!ret) + goto err_mem; @@ -311,6 +323,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> soc_info.sys_type[LTQ_SYS_TYPE_LEN - 1] = '\0'; pr_info("SoC: %s\n", soc_info.sys_type); prom_init_cmdline(); +diff --git a/arch/mips/lantiq/prom.h b/arch/mips/lantiq/prom.h +index b4229d9..51dba1b 100644 --- a/arch/mips/lantiq/prom.h +++ b/arch/mips/lantiq/prom.h @@ -9,17 +9,21 @@ @@ -335,6 +349,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> extern void ltq_soc_setup(void); #endif +diff --git a/arch/mips/lantiq/xway/Makefile b/arch/mips/lantiq/xway/Makefile +index c517f2e..6678402 100644 --- a/arch/mips/lantiq/xway/Makefile +++ b/arch/mips/lantiq/xway/Makefile @@ -1,7 +1,7 @@ @@ -348,6 +364,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o +diff --git a/arch/mips/lantiq/xway/devices.c b/arch/mips/lantiq/xway/devices.c +index d614aa7..f97e565 100644 --- a/arch/mips/lantiq/xway/devices.c +++ b/arch/mips/lantiq/xway/devices.c @@ -31,22 +31,9 @@ @@ -420,6 +438,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> static struct platform_device ltq_etop = { .name = "ltq_etop", +diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c +index cbb6ae5..60cd11f 100644 --- a/arch/mips/lantiq/xway/dma.c +++ b/arch/mips/lantiq/xway/dma.c @@ -24,6 +24,8 @@ @@ -465,6 +485,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> if (!ltq_dma_membase) panic("Failed to remap dma memory\n"); +diff --git a/arch/mips/lantiq/xway/ebu.c b/arch/mips/lantiq/xway/ebu.c +deleted file mode 100644 +index 033b318..0000000 --- a/arch/mips/lantiq/xway/ebu.c +++ /dev/null @@ -1,52 +0,0 @@ @@ -520,6 +543,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> -} - -postcore_initcall(lantiq_ebu_init); +diff --git a/arch/mips/lantiq/xway/pmu.c b/arch/mips/lantiq/xway/pmu.c +deleted file mode 100644 +index 39f0d26..0000000 --- a/arch/mips/lantiq/xway/pmu.c +++ /dev/null @@ -1,69 +0,0 @@ @@ -592,6 +618,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> -} - -core_initcall(ltq_pmu_init); +diff --git a/arch/mips/lantiq/xway/prom-ase.c b/arch/mips/lantiq/xway/prom-ase.c +index ae4959a..3f86a3b 100644 --- a/arch/mips/lantiq/xway/prom-ase.c +++ b/arch/mips/lantiq/xway/prom-ase.c @@ -13,6 +13,7 @@ @@ -602,7 +630,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> #include "../prom.h" #define SOC_AMAZON_SE "Amazon_SE" -@@ -26,6 +27,7 @@ void __init ltq_soc_detect(struct ltq_so +@@ -26,6 +27,7 @@ void __init ltq_soc_detect(struct ltq_soc_info *i) { i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT; i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT; @@ -610,7 +638,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> switch (i->partnum) { case SOC_ID_AMAZON_SE: i->name = SOC_AMAZON_SE; -@@ -37,3 +39,10 @@ void __init ltq_soc_detect(struct ltq_so +@@ -37,3 +39,10 @@ void __init ltq_soc_detect(struct ltq_soc_info *i) break; } } @@ -621,6 +649,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> + ltq_register_gpio(); + ltq_register_wdt(); +} +diff --git a/arch/mips/lantiq/xway/prom-xway.c b/arch/mips/lantiq/xway/prom-xway.c +index 2228133..d823a92 100644 --- a/arch/mips/lantiq/xway/prom-xway.c +++ b/arch/mips/lantiq/xway/prom-xway.c @@ -13,6 +13,7 @@ @@ -631,7 +661,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> #include "../prom.h" #define SOC_DANUBE "Danube" -@@ -28,6 +29,7 @@ void __init ltq_soc_detect(struct ltq_so +@@ -28,6 +29,7 @@ void __init ltq_soc_detect(struct ltq_soc_info *i) { i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT; i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT; @@ -639,7 +669,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> switch (i->partnum) { case SOC_ID_DANUBE1: case SOC_ID_DANUBE2: -@@ -52,3 +54,11 @@ void __init ltq_soc_detect(struct ltq_so +@@ -52,3 +54,11 @@ void __init ltq_soc_detect(struct ltq_soc_info *i) break; } } @@ -651,6 +681,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> + ltq_register_gpio(); + ltq_register_wdt(); +} +diff --git a/arch/mips/lantiq/xway/reset.c b/arch/mips/lantiq/xway/reset.c +index 3d41f0b..ca2212a 100644 --- a/arch/mips/lantiq/xway/reset.c +++ b/arch/mips/lantiq/xway/reset.c @@ -15,6 +15,8 @@ @@ -696,6 +728,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> if (!ltq_rcu_membase) panic("Failed to remap rcu memory\n"); +diff --git a/arch/mips/lantiq/xway/setup-ase.c b/arch/mips/lantiq/xway/setup-ase.c +deleted file mode 100644 +index f6f3267..0000000 --- a/arch/mips/lantiq/xway/setup-ase.c +++ /dev/null @@ -1,19 +0,0 @@ @@ -718,6 +753,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> - ltq_register_gpio(); - ltq_register_wdt(); -} +diff --git a/arch/mips/lantiq/xway/setup-xway.c b/arch/mips/lantiq/xway/setup-xway.c +deleted file mode 100644 +index c292f64..0000000 --- a/arch/mips/lantiq/xway/setup-xway.c +++ /dev/null @@ -1,20 +0,0 @@ @@ -741,6 +779,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> - ltq_register_gpio(); - ltq_register_wdt(); -} +diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c +new file mode 100644 +index 0000000..8fd13a1 --- /dev/null +++ b/arch/mips/lantiq/xway/sysctrl.c @@ -0,0 +1,78 @@ @@ -822,6 +863,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org> + /* make sure to unprotect the memory region where flash is located */ + ltq_ebu_w32(ltq_ebu_r32(LTQ_EBU_BUSCON0) & ~EBU_WRDIS, LTQ_EBU_BUSCON0); +} +diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c +index 102aed0..179bf98 100644 --- a/drivers/watchdog/lantiq_wdt.c +++ b/drivers/watchdog/lantiq_wdt.c @@ -16,7 +16,7 @@ @@ -833,3 +876,6 @@ Signed-off-by: John Crispin <blogic@openwrt.org> /* Section 3.4 of the datasheet * The password sequence protects the WDT control register from unintended +-- +1.7.9.1 + |