diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0001-Main-bcm2708-linux-port.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0001-Main-bcm2708-linux-port.patch | 199 |
1 files changed, 170 insertions, 29 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0001-Main-bcm2708-linux-port.patch b/target/linux/brcm2708/patches-3.10/0001-Main-bcm2708-linux-port.patch index 962c399681..87e51b84d5 100644 --- a/target/linux/brcm2708/patches-3.10/0001-Main-bcm2708-linux-port.patch +++ b/target/linux/brcm2708/patches-3.10/0001-Main-bcm2708-linux-port.patch @@ -1,7 +1,7 @@ -From 47ecfc09ad3289994f80bd3dcaec876ac536d884 Mon Sep 17 00:00:00 2001 +From 8775cd3a02a2eb38e20465b0ca5db05de1f75125 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Sun, 12 May 2013 12:24:19 +0100 -Subject: [PATCH 001/174] Main bcm2708 linux port +Subject: [PATCH 001/196] Main bcm2708 linux port Signed-off-by: popcornmix <popcornmix@gmail.com> --- @@ -95,6 +95,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> create mode 100644 arch/arm/mach-bcm2708/vcio.c create mode 100644 drivers/mmc/host/sdhci-bcm2708.c +diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig +index 18a9f5e..eb291c7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -361,6 +361,21 @@ config ARCH_AT91 @@ -127,6 +129,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> source "arch/arm/mach-zynq/Kconfig" +diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug +index 1d41908..52377c9 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -519,6 +519,14 @@ choice @@ -144,9 +148,11 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> endchoice config DEBUG_EXYNOS_UART +diff --git a/arch/arm/Makefile b/arch/arm/Makefile +index 1ba358b..fb73cf0 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile -@@ -144,6 +144,7 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x0020 +@@ -139,6 +139,7 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000 # by CONFIG_* macro name. machine-$(CONFIG_ARCH_AT91) += at91 machine-$(CONFIG_ARCH_BCM) += bcm @@ -154,6 +160,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> machine-$(CONFIG_ARCH_BCM2835) += bcm2835 machine-$(CONFIG_ARCH_CLPS711X) += clps711x machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx +diff --git a/arch/arm/configs/bcmrpi_cutdown_defconfig b/arch/arm/configs/bcmrpi_cutdown_defconfig +new file mode 100644 +index 0000000..74f2dc9 --- /dev/null +++ b/arch/arm/configs/bcmrpi_cutdown_defconfig @@ -0,0 +1,474 @@ @@ -631,6 +640,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_ITU_T=y +CONFIG_LIBCRC32C=y +diff --git a/arch/arm/configs/bcmrpi_defconfig b/arch/arm/configs/bcmrpi_defconfig +new file mode 100644 +index 0000000..339aabf --- /dev/null +++ b/arch/arm/configs/bcmrpi_defconfig @@ -0,0 +1,510 @@ @@ -1144,6 +1156,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_ITU_T=y +CONFIG_LIBCRC32C=y +diff --git a/arch/arm/configs/bcmrpi_emergency_defconfig b/arch/arm/configs/bcmrpi_emergency_defconfig +new file mode 100644 +index 0000000..3b40c49 --- /dev/null +++ b/arch/arm/configs/bcmrpi_emergency_defconfig @@ -0,0 +1,532 @@ @@ -1679,6 +1694,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +# CONFIG_CRYPTO_HW is not set +CONFIG_CRC_ITU_T=y +CONFIG_LIBCRC32C=y +diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c +index ac4c2e5..d3a6810 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -174,7 +174,7 @@ void arch_cpu_idle(void) @@ -1690,6 +1707,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> int __init reboot_setup(char *str) { +diff --git a/arch/arm/mach-bcm2708/Kconfig b/arch/arm/mach-bcm2708/Kconfig +new file mode 100644 +index 0000000..63bb76c --- /dev/null +++ b/arch/arm/mach-bcm2708/Kconfig @@ -0,0 +1,34 @@ @@ -1727,6 +1747,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + Do not allow ARM to use GPU's L2 cache. Requires disable_l2cache in config.txt. + +endmenu +diff --git a/arch/arm/mach-bcm2708/Makefile b/arch/arm/mach-bcm2708/Makefile +new file mode 100644 +index 0000000..164ecb2 --- /dev/null +++ b/arch/arm/mach-bcm2708/Makefile @@ -0,0 +1,8 @@ @@ -1738,12 +1761,18 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +obj-$(CONFIG_BCM2708_GPIO) += bcm2708_gpio.o +obj-$(CONFIG_BCM2708_VCMEM) += vc_mem.o + +diff --git a/arch/arm/mach-bcm2708/Makefile.boot b/arch/arm/mach-bcm2708/Makefile.boot +new file mode 100644 +index 0000000..67039c3 --- /dev/null +++ b/arch/arm/mach-bcm2708/Makefile.boot @@ -0,0 +1,3 @@ + zreladdr-y := 0x00008000 +params_phys-y := 0x00000100 +initrd_phys-y := 0x00800000 +diff --git a/arch/arm/mach-bcm2708/armctrl.c b/arch/arm/mach-bcm2708/armctrl.c +new file mode 100644 +index 0000000..da18725 --- /dev/null +++ b/arch/arm/mach-bcm2708/armctrl.c @@ -0,0 +1,208 @@ @@ -1955,6 +1984,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + armctrl_pm_register(base, irq_start, resume_sources); + return 0; +} +diff --git a/arch/arm/mach-bcm2708/armctrl.h b/arch/arm/mach-bcm2708/armctrl.h +new file mode 100644 +index 0000000..0aa916e --- /dev/null +++ b/arch/arm/mach-bcm2708/armctrl.h @@ -0,0 +1,27 @@ @@ -1985,6 +2017,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + u32 armctrl_sources, u32 resume_sources); + +#endif +diff --git a/arch/arm/mach-bcm2708/bcm2708.c b/arch/arm/mach-bcm2708/bcm2708.c +new file mode 100644 +index 0000000..64a2783 --- /dev/null +++ b/arch/arm/mach-bcm2708/bcm2708.c @@ -0,0 +1,695 @@ @@ -2683,6 +2718,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +module_param(serial, uint, 0644); +module_param(uart_clock, uint, 0644); +module_param(reboot_part, uint, 0644); +diff --git a/arch/arm/mach-bcm2708/bcm2708.h b/arch/arm/mach-bcm2708/bcm2708.h +new file mode 100644 +index 0000000..dfe8700 --- /dev/null +++ b/arch/arm/mach-bcm2708/bcm2708.h @@ -0,0 +1,51 @@ @@ -2737,6 +2775,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +} + +#endif +diff --git a/arch/arm/mach-bcm2708/bcm2708_gpio.c b/arch/arm/mach-bcm2708/bcm2708_gpio.c +new file mode 100644 +index 0000000..d0339eb --- /dev/null +++ b/arch/arm/mach-bcm2708/bcm2708_gpio.c @@ -0,0 +1,339 @@ @@ -3079,6 +3120,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + +MODULE_DESCRIPTION("Broadcom BCM2708 GPIO driver"); +MODULE_LICENSE("GPL"); +diff --git a/arch/arm/mach-bcm2708/clock.c b/arch/arm/mach-bcm2708/clock.c +new file mode 100644 +index 0000000..4fc556e --- /dev/null +++ b/arch/arm/mach-bcm2708/clock.c @@ -0,0 +1,61 @@ @@ -3143,6 +3187,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + return -EIO; +} +EXPORT_SYMBOL(clk_set_rate); +diff --git a/arch/arm/mach-bcm2708/clock.h b/arch/arm/mach-bcm2708/clock.h +new file mode 100644 +index 0000000..5f9d725 --- /dev/null +++ b/arch/arm/mach-bcm2708/clock.h @@ -0,0 +1,24 @@ @@ -3170,6 +3217,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +struct clk { + unsigned long rate; +}; +diff --git a/arch/arm/mach-bcm2708/dma.c b/arch/arm/mach-bcm2708/dma.c +new file mode 100644 +index 0000000..51d147a --- /dev/null +++ b/arch/arm/mach-bcm2708/dma.c @@ -0,0 +1,399 @@ @@ -3572,6 +3622,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +MODULE_LICENSE("GPL"); + +MODULE_PARM_DESC(dmachans, "Bitmap of DMA channels available to the ARM"); +diff --git a/arch/arm/mach-bcm2708/include/mach/arm_control.h b/arch/arm/mach-bcm2708/include/mach/arm_control.h +new file mode 100644 +index 0000000..a82bb92 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/arm_control.h @@ -0,0 +1,419 @@ @@ -3994,6 +4047,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +#define AJBTDO HW_REGISTER_RW(AJB_BASE+0x0c) + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/arm_power.h b/arch/arm/mach-bcm2708/include/mach/arm_power.h +new file mode 100644 +index 0000000..aae9136 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/arm_power.h @@ -0,0 +1,60 @@ @@ -4057,6 +4113,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +}; + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/clkdev.h b/arch/arm/mach-bcm2708/include/mach/clkdev.h +new file mode 100644 +index 0000000..04b37a8 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/clkdev.h @@ -0,0 +1,7 @@ @@ -4067,6 +4126,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +#define __clk_put(clk) do { } while (0) + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/debug-macro.S b/arch/arm/mach-bcm2708/include/mach/debug-macro.S +new file mode 100644 +index 0000000..2d0dc1c --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/debug-macro.S @@ -0,0 +1,22 @@ @@ -4092,6 +4154,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + .endm + +#include <asm/hardware/debug-pl01x.S> +diff --git a/arch/arm/mach-bcm2708/include/mach/dma.h b/arch/arm/mach-bcm2708/include/mach/dma.h +new file mode 100644 +index 0000000..ac7a4a0 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/dma.h @@ -0,0 +1,86 @@ @@ -4181,6 +4246,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + + +#endif /* _MACH_BCM2708_DMA_H */ +diff --git a/arch/arm/mach-bcm2708/include/mach/entry-macro.S b/arch/arm/mach-bcm2708/include/mach/entry-macro.S +new file mode 100644 +index 0000000..79b62d9 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/entry-macro.S @@ -0,0 +1,69 @@ @@ -4253,6 +4321,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +1020: @ EQ will be set if no irqs pending + + .endm +diff --git a/arch/arm/mach-bcm2708/include/mach/frc.h b/arch/arm/mach-bcm2708/include/mach/frc.h +new file mode 100644 +index 0000000..dd51e07 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/frc.h @@ -0,0 +1,38 @@ @@ -4294,6 +4365,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +extern unsigned long long frc_clock_ticks63(void); + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/gpio.h b/arch/arm/mach-bcm2708/include/mach/gpio.h +new file mode 100644 +index 0000000..f600bc7 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/gpio.h @@ -0,0 +1,18 @@ @@ -4315,6 +4389,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + +#endif + +diff --git a/arch/arm/mach-bcm2708/include/mach/hardware.h b/arch/arm/mach-bcm2708/include/mach/hardware.h +new file mode 100644 +index 0000000..c2954e8 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/hardware.h @@ -0,0 +1,28 @@ @@ -4346,6 +4423,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +#include <mach/platform.h> + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/io.h b/arch/arm/mach-bcm2708/include/mach/io.h +new file mode 100644 +index 0000000..e6eb84d --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/io.h @@ -0,0 +1,27 @@ @@ -4376,6 +4456,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +#define __io(a) __typesafe_io(a) + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/irqs.h b/arch/arm/mach-bcm2708/include/mach/irqs.h +new file mode 100644 +index 0000000..e8bb068 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/irqs.h @@ -0,0 +1,196 @@ @@ -4575,6 +4658,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + + +#endif /* _BCM2708_IRQS_H_ */ +diff --git a/arch/arm/mach-bcm2708/include/mach/memory.h b/arch/arm/mach-bcm2708/include/mach/memory.h +new file mode 100644 +index 0000000..521540d --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/memory.h @@ -0,0 +1,57 @@ @@ -4635,6 +4721,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +#define __bus_to_pfn(x) __phys_to_pfn((x) - (BUS_OFFSET - PLAT_PHYS_OFFSET)) + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/platform.h b/arch/arm/mach-bcm2708/include/mach/platform.h +new file mode 100644 +index 0000000..110ce07 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/platform.h @@ -0,0 +1,220 @@ @@ -4858,6 +4947,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +#endif + +/* END */ +diff --git a/arch/arm/mach-bcm2708/include/mach/power.h b/arch/arm/mach-bcm2708/include/mach/power.h +new file mode 100644 +index 0000000..52b3b02 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/power.h @@ -0,0 +1,26 @@ @@ -4887,6 +4979,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +extern int bcm_power_close(BCM_POWER_HANDLE_T handle); + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/system.h b/arch/arm/mach-bcm2708/include/mach/system.h +new file mode 100644 +index 0000000..2d0b821 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/system.h @@ -0,0 +1,38 @@ @@ -4928,6 +5023,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +} + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/timex.h b/arch/arm/mach-bcm2708/include/mach/timex.h +new file mode 100644 +index 0000000..64a660c --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/timex.h @@ -0,0 +1,23 @@ @@ -4954,6 +5052,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + */ + +#define CLOCK_TICK_RATE (1000000) +diff --git a/arch/arm/mach-bcm2708/include/mach/uncompress.h b/arch/arm/mach-bcm2708/include/mach/uncompress.h +new file mode 100644 +index 0000000..6ff8f94 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/uncompress.h @@ -0,0 +1,85 @@ @@ -5042,6 +5143,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + */ +#define arch_decomp_wdog() + +diff --git a/arch/arm/mach-bcm2708/include/mach/vc_mem.h b/arch/arm/mach-bcm2708/include/mach/vc_mem.h +new file mode 100644 +index 0000000..d29125b --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/vc_mem.h @@ -0,0 +1,36 @@ @@ -5081,6 +5185,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + +#endif /* VC_MEM_H */ + +diff --git a/arch/arm/mach-bcm2708/include/mach/vcio.h b/arch/arm/mach-bcm2708/include/mach/vcio.h +new file mode 100644 +index 0000000..b522ba9 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/vcio.h @@ -0,0 +1,141 @@ @@ -5225,6 +5332,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +#define DEVICE_FILE_NAME "char_dev" + +#endif +diff --git a/arch/arm/mach-bcm2708/include/mach/vmalloc.h b/arch/arm/mach-bcm2708/include/mach/vmalloc.h +new file mode 100644 +index 0000000..502c617 --- /dev/null +++ b/arch/arm/mach-bcm2708/include/mach/vmalloc.h @@ -0,0 +1,20 @@ @@ -5248,6 +5358,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#define VMALLOC_END (0xe8000000) +diff --git a/arch/arm/mach-bcm2708/power.c b/arch/arm/mach-bcm2708/power.c +new file mode 100644 +index 0000000..256bf1a --- /dev/null +++ b/arch/arm/mach-bcm2708/power.c @@ -0,0 +1,194 @@ @@ -5445,6 +5558,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +MODULE_AUTHOR("Phil Elwell"); +MODULE_DESCRIPTION("Interface to BCM2708 power management"); +MODULE_LICENSE("GPL"); +diff --git a/arch/arm/mach-bcm2708/vc_mem.c b/arch/arm/mach-bcm2708/vc_mem.c +new file mode 100644 +index 0000000..aeae4d5 --- /dev/null +++ b/arch/arm/mach-bcm2708/vc_mem.c @@ -0,0 +1,462 @@ @@ -5910,6 +6026,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +module_param(mem_size, uint, 0644); +module_param(mem_base, uint, 0644); + +diff --git a/arch/arm/mach-bcm2708/vcio.c b/arch/arm/mach-bcm2708/vcio.c +new file mode 100644 +index 0000000..599eb63 --- /dev/null +++ b/arch/arm/mach-bcm2708/vcio.c @@ -0,0 +1,474 @@ @@ -6387,6 +6506,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +MODULE_DESCRIPTION("ARM I/O to VideoCore processor"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:bcm-mbox"); +diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig +index c21082d..6ae2668 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -358,7 +358,7 @@ config CPU_PJ4B @@ -6398,6 +6519,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> select CPU_32v6 select CPU_ABRT_EV6 select CPU_CACHE_V6 +diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S +index d073528..223fc69 100644 --- a/arch/arm/mm/proc-v6.S +++ b/arch/arm/mm/proc-v6.S @@ -73,10 +73,19 @@ ENDPROC(cpu_v6_reset) @@ -6423,6 +6546,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> mov pc, lr ENTRY(cpu_v6_dcache_clean_area) +diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types +index a10297d..c9ddd87 100644 --- a/arch/arm/tools/mach-types +++ b/arch/arm/tools/mach-types @@ -522,6 +522,7 @@ torbreck MACH_TORBRECK TORBRECK 3090 @@ -6433,6 +6558,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> ag5evm MACH_AG5EVM AG5EVM 3189 ics_if_voip MACH_ICS_IF_VOIP ICS_IF_VOIP 3206 wlf_cragg_6410 MACH_WLF_CRAGG_6410 WLF_CRAGG_6410 3207 +diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig +index 9ab8f8d..74e7543 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -249,6 +249,27 @@ config MMC_SDHCI_S3C_DMA @@ -6463,9 +6590,11 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> config MMC_SDHCI_BCM2835 tristate "SDHCI platform support for the BCM2835 SD/MMC Controller" depends on ARCH_BCM2835 +diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile +index cd32280..6a7b985 100644 --- a/drivers/mmc/host/Makefile +++ b/drivers/mmc/host/Makefile -@@ -15,6 +15,7 @@ obj-$(CONFIG_MMC_SDHCI_PXAV2) += sdhci-p +@@ -15,6 +15,7 @@ obj-$(CONFIG_MMC_SDHCI_PXAV2) += sdhci-pxav2.o obj-$(CONFIG_MMC_SDHCI_S3C) += sdhci-s3c.o obj-$(CONFIG_MMC_SDHCI_SIRF) += sdhci-sirf.o obj-$(CONFIG_MMC_SDHCI_SPEAR) += sdhci-spear.o @@ -6473,6 +6602,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> obj-$(CONFIG_MMC_WBSD) += wbsd.o obj-$(CONFIG_MMC_AU1X) += au1xmmc.o obj-$(CONFIG_MMC_OMAP) += omap.o +diff --git a/drivers/mmc/host/sdhci-bcm2708.c b/drivers/mmc/host/sdhci-bcm2708.c +new file mode 100644 +index 0000000..e79723d --- /dev/null +++ b/drivers/mmc/host/sdhci-bcm2708.c @@ -0,0 +1,1425 @@ @@ -7901,6 +8033,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:"DRIVER_NAME); + +diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c +index 2ea429c..179e83e 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -28,6 +28,7 @@ @@ -7911,7 +8045,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> #include <linux/mmc/slot-gpio.h> #include "sdhci.h" -@@ -315,7 +316,7 @@ static void sdhci_read_block_pio(struct +@@ -315,7 +316,7 @@ static void sdhci_read_block_pio(struct sdhci_host *host) u32 uninitialized_var(scratch); u8 *buf; @@ -7920,7 +8054,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> blksize = host->data->blksz; chunk = 0; -@@ -360,7 +361,7 @@ static void sdhci_write_block_pio(struct +@@ -360,7 +361,7 @@ static void sdhci_write_block_pio(struct sdhci_host *host) u32 scratch; u8 *buf; @@ -7929,7 +8063,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> blksize = host->data->blksz; chunk = 0; -@@ -399,19 +400,28 @@ static void sdhci_write_block_pio(struct +@@ -399,19 +400,28 @@ static void sdhci_write_block_pio(struct sdhci_host *host) local_irq_restore(flags); } @@ -7961,7 +8095,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> /* * Some controllers (JMicron JMB38x) mess up the buffer bits -@@ -422,7 +432,7 @@ static void sdhci_transfer_pio(struct sd +@@ -422,7 +432,7 @@ static void sdhci_transfer_pio(struct sdhci_host *host) (host->data->blocks == 1)) mask = ~0; @@ -7970,7 +8104,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> if (host->quirks & SDHCI_QUIRK_PIO_NEEDS_DELAY) udelay(100); -@@ -434,9 +444,11 @@ static void sdhci_transfer_pio(struct sd +@@ -434,9 +444,11 @@ static void sdhci_transfer_pio(struct sdhci_host *host) host->blocks--; if (host->blocks == 0) break; @@ -7983,7 +8117,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> } static char *sdhci_kmap_atomic(struct scatterlist *sg, unsigned long *flags) -@@ -709,7 +721,9 @@ static void sdhci_set_transfer_irqs(stru +@@ -709,7 +721,9 @@ static void sdhci_set_transfer_irqs(struct sdhci_host *host) u32 pio_irqs = SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL; u32 dma_irqs = SDHCI_INT_DMA_END | SDHCI_INT_ADMA_ERROR; @@ -7994,7 +8128,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> sdhci_clear_set_irqs(host, pio_irqs, dma_irqs); else sdhci_clear_set_irqs(host, dma_irqs, pio_irqs); -@@ -741,44 +755,25 @@ static void sdhci_prepare_data(struct sd +@@ -741,44 +755,25 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_command *cmd) host->data_early = 0; host->data->bytes_xfered = 0; @@ -8047,7 +8181,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> int broken, i; struct scatterlist *sg; -@@ -837,7 +832,8 @@ static void sdhci_prepare_data(struct sd +@@ -837,7 +832,8 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_command *cmd) */ WARN_ON(1); host->flags &= ~SDHCI_REQ_USE_DMA; @@ -8057,7 +8191,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> WARN_ON(sg_cnt != 1); sdhci_writel(host, sg_dma_address(data->sg), SDHCI_DMA_ADDRESS); -@@ -853,11 +849,13 @@ static void sdhci_prepare_data(struct sd +@@ -853,11 +849,13 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_command *cmd) if (host->version >= SDHCI_SPEC_200) { ctrl = sdhci_readb(host, SDHCI_HOST_CONTROL); ctrl &= ~SDHCI_CTRL_DMA_MASK; @@ -8071,7 +8205,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL); } -@@ -909,7 +907,8 @@ static void sdhci_set_transfer_mode(stru +@@ -909,7 +907,8 @@ static void sdhci_set_transfer_mode(struct sdhci_host *host, if (data->flags & MMC_DATA_READ) mode |= SDHCI_TRNS_READ; @@ -8081,7 +8215,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> mode |= SDHCI_TRNS_DMA; sdhci_writew(host, mode, SDHCI_TRANSFER_MODE); -@@ -925,13 +924,16 @@ static void sdhci_finish_data(struct sdh +@@ -925,13 +924,16 @@ static void sdhci_finish_data(struct sdhci_host *host) host->data = NULL; if (host->flags & SDHCI_REQ_USE_DMA) { @@ -8102,7 +8236,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> } /* -@@ -984,6 +986,12 @@ static void sdhci_send_command(struct sd +@@ -984,6 +986,12 @@ static void sdhci_send_command(struct sdhci_host *host, struct mmc_command *cmd) if ((cmd->data != NULL) || (cmd->flags & MMC_RSP_BUSY)) mask |= SDHCI_DATA_INHIBIT; @@ -8115,7 +8249,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> /* We shouldn't wait for data inihibit for stop commands, even though they might use busy signaling */ if (host->mrq->data && (cmd == host->mrq->data->stop)) -@@ -1001,10 +1009,16 @@ static void sdhci_send_command(struct sd +@@ -1001,10 +1009,16 @@ static void sdhci_send_command(struct sdhci_host *host, struct mmc_command *cmd) timeout--; mdelay(1); } @@ -8132,7 +8266,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> sdhci_prepare_data(host, cmd); -@@ -1470,7 +1484,7 @@ static void sdhci_do_set_ios(struct sdhc +@@ -1470,7 +1484,7 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios) else ctrl &= ~SDHCI_CTRL_HISPD; @@ -8141,7 +8275,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> u16 clk, ctrl_2; /* In case of UHS-I modes, set High Speed Enable */ -@@ -2164,7 +2178,7 @@ static void sdhci_timeout_timer(unsigned +@@ -2164,7 +2178,7 @@ static void sdhci_timeout_timer(unsigned long data) if (host->mrq) { pr_err("%s: Timeout waiting for hardware " @@ -8150,7 +8284,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> sdhci_dumpregs(host); if (host->data) { -@@ -2209,10 +2223,13 @@ static void sdhci_cmd_irq(struct sdhci_h +@@ -2209,10 +2223,13 @@ static void sdhci_cmd_irq(struct sdhci_host *host, u32 intmask) BUG_ON(intmask == 0); if (!host->cmd) { @@ -8164,7 +8298,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> return; } -@@ -2282,6 +2299,19 @@ static void sdhci_show_adma_error(struct +@@ -2282,6 +2299,19 @@ static void sdhci_show_adma_error(struct sdhci_host *host) static void sdhci_show_adma_error(struct sdhci_host *host) { } #endif @@ -8184,7 +8318,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> static void sdhci_data_irq(struct sdhci_host *host, u32 intmask) { u32 command; -@@ -2311,23 +2341,39 @@ static void sdhci_data_irq(struct sdhci_ +@@ -2311,23 +2341,39 @@ static void sdhci_data_irq(struct sdhci_host *host, u32 intmask) } } @@ -8228,7 +8362,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> pr_err("%s: ADMA error\n", mmc_hostname(host->mmc)); sdhci_show_adma_error(host); host->data->error = -EIO; -@@ -2335,11 +2381,18 @@ static void sdhci_data_irq(struct sdhci_ +@@ -2335,11 +2381,18 @@ static void sdhci_data_irq(struct sdhci_host *host, u32 intmask) host->ops->adma_workaround(host, intmask); } @@ -8251,7 +8385,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> /* * We currently don't do anything fancy with DMA -@@ -2368,18 +2421,8 @@ static void sdhci_data_irq(struct sdhci_ +@@ -2368,18 +2421,8 @@ static void sdhci_data_irq(struct sdhci_host *host, u32 intmask) sdhci_writel(host, dmanow, SDHCI_DMA_ADDRESS); } @@ -8310,7 +8444,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> if (intmask & SDHCI_INT_BUS_POWER) { pr_err("%s: Card is consuming too much power!\n", -@@ -2569,7 +2634,8 @@ int sdhci_resume_host(struct sdhci_host +@@ -2569,7 +2634,8 @@ int sdhci_resume_host(struct sdhci_host *host) { int ret; @@ -8320,7 +8454,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> if (host->ops->enable_dma) host->ops->enable_dma(host); } -@@ -2785,14 +2851,16 @@ int sdhci_add_host(struct sdhci_host *ho +@@ -2785,14 +2851,16 @@ int sdhci_add_host(struct sdhci_host *host) host->flags &= ~SDHCI_USE_ADMA; } @@ -8339,7 +8473,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> } } } -@@ -3080,6 +3148,12 @@ int sdhci_add_host(struct sdhci_host *ho +@@ -3080,6 +3148,12 @@ int sdhci_add_host(struct sdhci_host *host) SDHCI_MAX_CURRENT_MULTIPLIER; } @@ -8352,7 +8486,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> mmc->ocr_avail = ocr_avail; mmc->ocr_avail_sdio = ocr_avail; if (host->ocr_avail_sdio) -@@ -3210,6 +3284,7 @@ int sdhci_add_host(struct sdhci_host *ho +@@ -3210,6 +3284,7 @@ int sdhci_add_host(struct sdhci_host *host) pr_info("%s: SDHCI controller on %s [%s] using %s\n", mmc_hostname(mmc), host->hw_name, dev_name(mmc_dev(mmc)), @@ -8360,6 +8494,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> (host->flags & SDHCI_USE_ADMA) ? "ADMA" : (host->flags & SDHCI_USE_SDMA) ? "DMA" : "PIO"); +diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h +index 379e09d..f90574e 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -289,6 +289,20 @@ struct sdhci_ops { @@ -8383,7 +8519,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> void (*hw_reset)(struct sdhci_host *host); void (*platform_suspend)(struct sdhci_host *host); void (*platform_resume)(struct sdhci_host *host); -@@ -399,6 +413,29 @@ extern int sdhci_resume_host(struct sdhc +@@ -399,6 +413,29 @@ extern int sdhci_resume_host(struct sdhci_host *host); extern void sdhci_enable_irq_wakeups(struct sdhci_host *host); #endif @@ -8413,6 +8549,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> #ifdef CONFIG_PM_RUNTIME extern int sdhci_runtime_suspend_host(struct sdhci_host *host); extern int sdhci_runtime_resume_host(struct sdhci_host *host); +diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h +index b838ffc..f3a39c1 100644 --- a/include/linux/mmc/sdhci.h +++ b/include/linux/mmc/sdhci.h @@ -128,6 +128,7 @@ struct sdhci_host { @@ -8431,3 +8569,6 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> struct mmc_data *data; /* Current data request */ unsigned int data_early:1; /* Data finished before cmd */ +-- +1.9.1 + |