diff options
Diffstat (limited to 'target/linux/ixp4xx/patches/070-ixp4xx_freq_fixup.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches/070-ixp4xx_freq_fixup.patch | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/target/linux/ixp4xx/patches/070-ixp4xx_freq_fixup.patch b/target/linux/ixp4xx/patches/070-ixp4xx_freq_fixup.patch deleted file mode 100644 index 297571283..000000000 --- a/target/linux/ixp4xx/patches/070-ixp4xx_freq_fixup.patch +++ /dev/null @@ -1,131 +0,0 @@ -This patch is required as the frequency fixup in nslu2_init does not -run sufficiently early in the boot sequence to take effect. In -addition the dsmg600 setup code behaviour has been improved such -that a 'fixup' routine is avoided. - -Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk> - -Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/nslu2-setup.c -=================================================================== ---- linux-2.6.21.7.orig/arch/arm/mach-ixp4xx/nslu2-setup.c -+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/nslu2-setup.c -@@ -22,6 +22,7 @@ - #include <asm/mach-types.h> - #include <asm/mach/arch.h> - #include <asm/mach/flash.h> -+#include <asm/mach/time.h> - - static struct flash_platform_data nslu2_flash_data = { - .map_name = "cfi_probe", -@@ -157,10 +158,21 @@ static void nslu2_power_off(void) - gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH); - } - --static void __init nslu2_init(void) -+static void __init nslu2_timer_init(void) - { -- ixp4xx_timer_freq = NSLU2_FREQ; -+ /* The xtal on this machine is non-standard. */ -+ ixp4xx_timer_freq = NSLU2_FREQ; -+ -+ /* Call standard timer_init function. */ -+ ixp4xx_timer_init(); -+} - -+static struct sys_timer nslu2_timer = { -+ .init = nslu2_timer_init, -+}; -+ -+static void __init nslu2_init(void) -+{ - ixp4xx_sys_init(); - - nslu2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -@@ -185,6 +197,6 @@ MACHINE_START(NSLU2, "Linksys NSLU2") - .boot_params = 0x00000100, - .map_io = ixp4xx_map_io, - .init_irq = ixp4xx_init_irq, -- .timer = &ixp4xx_timer, -+ .timer = &nslu2_timer, - .init_machine = nslu2_init, - MACHINE_END -Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/common.c -=================================================================== ---- linux-2.6.21.7.orig/arch/arm/mach-ixp4xx/common.c -+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/common.c -@@ -269,7 +269,7 @@ static struct irqaction ixp4xx_timer_irq - .handler = ixp4xx_timer_interrupt, - }; - --static void __init ixp4xx_timer_init(void) -+void __init ixp4xx_timer_init(void) - { - /* Clear Pending Interrupt by writing '1' to it */ - *IXP4XX_OSST = IXP4XX_OSST_TIMER_1_PEND; -Index: linux-2.6.21.7/include/asm-arm/arch-ixp4xx/platform.h -=================================================================== ---- linux-2.6.21.7.orig/include/asm-arm/arch-ixp4xx/platform.h -+++ linux-2.6.21.7/include/asm-arm/arch-ixp4xx/platform.h -@@ -113,6 +113,7 @@ extern unsigned long ixp4xx_timer_freq; - extern void ixp4xx_map_io(void); - extern void ixp4xx_init_irq(void); - extern void ixp4xx_sys_init(void); -+extern void ixp4xx_timer_init(void); - extern struct sys_timer ixp4xx_timer; - extern void ixp4xx_pci_preinit(void); - struct pci_sys_data; -Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/dsmg600-setup.c -=================================================================== ---- linux-2.6.21.7.orig/arch/arm/mach-ixp4xx/dsmg600-setup.c -+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/dsmg600-setup.c -@@ -18,6 +18,7 @@ - #include <asm/mach-types.h> - #include <asm/mach/arch.h> - #include <asm/mach/flash.h> -+#include <asm/mach/time.h> - - static struct flash_platform_data dsmg600_flash_data = { - .map_name = "cfi_probe", -@@ -128,6 +129,19 @@ static void dsmg600_power_off(void) - gpio_line_set(DSMG600_PO_GPIO, IXP4XX_GPIO_HIGH); - } - -+static void __init dsmg600_timer_init(void) -+{ -+ /* The xtal on this machine is non-standard. */ -+ ixp4xx_timer_freq = DSMG600_FREQ; -+ -+ /* Call standard timer_init function. */ -+ ixp4xx_timer_init(); -+} -+ -+static struct sys_timer dsmg600_timer = { -+ .init = dsmg600_timer_init, -+}; -+ - static void __init dsmg600_init(void) - { - ixp4xx_sys_init(); -@@ -155,21 +169,13 @@ static void __init dsmg600_init(void) - #endif - } - --static void __init dsmg600_fixup(struct machine_desc *desc, -- struct tag *tags, char **cmdline, struct meminfo *mi) --{ -- /* The xtal on this machine is non-standard. */ -- ixp4xx_timer_freq = DSMG600_FREQ; --} -- - MACHINE_START(DSMG600, "D-Link DSM-G600 RevA") - /* Maintainer: www.nslu2-linux.org */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC, - .boot_params = 0x00000100, -- .fixup = dsmg600_fixup, - .map_io = ixp4xx_map_io, - .init_irq = ixp4xx_init_irq, -- .timer = &ixp4xx_timer, -+ .timer = &dsmg600_timer, - .init_machine = dsmg600_init, - MACHINE_END |