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-rw-r--r--package/ifx-vmmc/patches/100-ifxmips.patch491
1 files changed, 491 insertions, 0 deletions
diff --git a/package/ifx-vmmc/patches/100-ifxmips.patch b/package/ifx-vmmc/patches/100-ifxmips.patch
new file mode 100644
index 000000000..6a4cc8d59
--- /dev/null
+++ b/package/ifx-vmmc/patches/100-ifxmips.patch
@@ -0,0 +1,491 @@
+--- a/src/drv_vmmc_access.h
++++ b/src/drv_vmmc_access.h
+@@ -24,6 +24,10 @@
+ #include "drv_mps_vmmc.h"
+ #endif
+
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# define IFX_MPS IFXMIPS_MPS_BASE_ADDR
++#endif
++
+ /* ============================= */
+ /* Global Defines */
+ /* ============================= */
+--- a/src/drv_vmmc_bbd.c
++++ b/src/drv_vmmc_bbd.c
+@@ -939,7 +939,11 @@ static IFX_int32_t vmmc_BBD_DownloadChCr
+ IFX_uint8_t padBytes = 0;
+ #endif
+ IFX_uint16_t cram_offset, cram_crc,
+- pCmd [MAX_CMD_WORD] = {0};
++ pCmd [MAX_CMD_WORD]
++#if defined (__GNUC__) || defined (__GNUG__)
++ __attribute__ ((aligned(4)))
++#endif
++ = {0};
+
+ /* read offset */
+ cpb2w (&cram_offset, &bbd_cram->pData[0], sizeof (IFX_uint16_t));
+--- a/src/drv_vmmc_danube.h
++++ b/src/drv_vmmc_danube.h
+@@ -15,12 +15,59 @@
+ */
+
+ #if defined SYSTEM_DANUBE
+-#include <asm/ifx/ifx_gpio.h>
++# if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# include <asm/mach-ifxmips/ifxmips_gpio.h>
++
++# define IFX_GPIO_PIN_NUMBER_PER_PORT 16
++# define IFX_GPIO_PIN_ID(port, pin) ((port) \
++ * IFX_GPIO_PIN_NUMBER_PER_PORT \
++ + (pin))
++# define IFX_GPIO_PIN_ID_TO_PORT(pin_id) (pin_id >> 4)
++# define IFX_GPIO_PIN_ID_TO_PIN(pin_id) (pin_id & 0x0F)
++
++# define IFX_GPIO_MODULE_TAPI_VMMC 0 /* not used */
++
++# define ifx_gpio_pin_reserve(a,b) 0 /* obsolete */
++
++# define ifx_gpio_open_drain_set(a,b) ifxmips_port_set_open_drain( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++
++# define ifx_gpio_altsel0_set(a,b) ifxmips_port_set_altsel0( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++
++# define ifx_gpio_altsel1_set(a,b) ifxmips_port_set_altsel1( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++
++# define ifx_gpio_altsel0_clear(a,b) ifxmips_port_clear_altsel0( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++
++# define ifx_gpio_altsel1_clear(a,b) ifxmips_port_clear_altsel1( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++
++# define ifx_gpio_dir_in_set(a,b) ifxmips_port_set_dir_in( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++
++# define ifx_gpio_dir_out_set(a,b) ifxmips_port_set_dir_out( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++
++# define ifx_gpio_pin_free(a,b) ifxmips_port_free_pin( \
++ IFX_GPIO_PIN_ID_TO_PORT(a), \
++ IFX_GPIO_PIN_ID_TO_PIN(a))
++# else
++# include <asm/ifx/ifx_gpio.h>
++# endif
+ #else
+ #error no system selected
+ #endif
+
+-#define VMMC_TAPI_GPIO_MODULE_ID IFX_GPIO_MODULE_TAPI_VMMC
++#define VMMC_TAPI_GPIO_MODULE_ID IFX_GPIO_MODULE_TAPI_VMMC
+ /**
+
+ */
+--- a/src/drv_vmmc_init.c
++++ b/src/drv_vmmc_init.c
+@@ -48,6 +48,14 @@
+ #include "drv_vmmc_pmc.h"
+ #endif /* PMC_SUPPORTED */
+
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# define IFX_MPS_CAD0SR IFXMIPS_MPS_CAD0SR
++# define IFX_MPS_CAD1SR IFXMIPS_MPS_CAD1SR
++# define IFX_MPS_CVC0SR IFXMIPS_MPS_CVC0SR
++# define IFX_MPS_CVC1SR IFXMIPS_MPS_CVC1SR
++# define IFX_MPS_CVC2SR IFXMIPS_MPS_CVC2SR
++# define IFX_MPS_CVC3SR IFXMIPS_MPS_CVC3SR
++#endif
+
+ /* ============================= */
+ /* Local Macros & Definitions */
+--- a/src/drv_vmmc_init_cap.c
++++ b/src/drv_vmmc_init_cap.c
+@@ -22,6 +22,11 @@
+ #include "drv_mps_vmmc.h"
+ #include "drv_mps_vmmc_device.h"
+
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# define IFX_MPS_CHIPID_VERSION_GET IFXMIPS_MPS_CHIPID_VERSION_GET
++# define IFX_MPS_CHIPID IFXMIPS_MPS_CHIPID
++#endif
++
+ /* ============================= */
+ /* Configuration defintions */
+ /* ============================= */
+--- a/src/mps/drv_mps_vmmc_common.c
++++ b/src/mps/drv_mps_vmmc_common.c
+@@ -35,8 +35,35 @@
+ #include "ifxos_interrupt.h"
+ #include "ifxos_time.h"
+
+-#include <asm/ifx/ifx_regs.h>
+-#include <asm/ifx/ifx_gptu.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# include <asm/mach-ifxmips/ifxmips.h>
++# include <asm/mach-ifxmips/ifxmips_irq.h>
++# include <asm/mach-ifxmips/ifxmips_gptu.h>
++
++# define ifx_gptu_timer_request ifxmips_request_timer
++# define ifx_gptu_timer_start ifxmips_start_timer
++# define ifx_gptu_countvalue_get ifxmips_get_count_value
++# define ifx_gptu_timer_free ifxmips_free_timer
++
++# define IFX_MPS_SRAM IFXMIPS_MPS_SRAM
++# define IFX_MPS_AD0ENR IFXMIPS_MPS_AD0ENR
++# define IFX_MPS_AD1ENR IFXMIPS_MPS_AD1ENR
++# define IFX_MPS_VC0ENR IFXMIPS_MPS_VC0ENR
++# define IFX_MPS_SAD0SR IFXMIPS_MPS_SAD0SR
++# define IFX_MPS_RAD0SR IFXMIPS_MPS_RAD0SR
++# define IFX_MPS_RAD1SR IFXMIPS_MPS_RAD1SR
++# define IFX_MPS_CAD0SR IFXMIPS_MPS_CAD0SR
++# define IFX_MPS_CAD1SR IFXMIPS_MPS_CAD1SR
++# define IFX_MPS_RVC0SR IFXMIPS_MPS_RVC0SR
++# define IFX_MPS_CVC0SR IFXMIPS_MPS_CVC0SR
++
++# define INT_NUM_IM4_IRL14 (INT_NUM_IM4_IRL0 + 14)
++
++# define bsp_mask_and_ack_irq ifxmips_mask_and_ack_irq
++#else
++# include <asm/ifx/ifx_regs.h>
++# include <asm/ifx/ifx_gptu.h>
++#endif
+
+ #include "drv_mps_vmmc.h"
+ #include "drv_mps_vmmc_dbg.h"
+@@ -193,7 +220,8 @@ IFX_boolean_t ifx_mps_ext_bufman ()
+ */
+ IFX_void_t *ifx_mps_fastbuf_malloc (IFX_size_t size, IFX_int32_t priority)
+ {
+- IFX_uint32_t ptr, flags;
++ unsigned long flags;
++ IFX_uint32_t ptr;
+ IFX_int32_t index = fastbuf_index;
+
+ if (fastbuf_initialized == 0)
+@@ -219,11 +247,11 @@ IFX_void_t *ifx_mps_fastbuf_malloc (IFX_
+ if ((volatile IFX_uint32_t) fastbuf_pool[index] & FASTBUF_USED)
+ continue;
+ ptr = fastbuf_pool[index];
+- (volatile IFX_uint32_t) fastbuf_pool[index] |= FASTBUF_USED;
++ fastbuf_pool[index] = (volatile IFX_uint32_t) fastbuf_pool[index] | FASTBUF_USED;
+ if ((priority == FASTBUF_FW_OWNED) || (priority == FASTBUF_CMD_OWNED) ||
+ (priority == FASTBUF_EVENT_OWNED) ||
+ (priority == FASTBUF_WRITE_OWNED))
+- (volatile IFX_uint32_t) fastbuf_pool[index] |= priority;
++ fastbuf_pool[index] = (volatile IFX_uint32_t) fastbuf_pool[index] | priority;
+ fastbuf_index = index;
+ IFXOS_UNLOCKINT (flags);
+ return (IFX_void_t *) ptr;
+@@ -247,7 +275,7 @@ IFX_void_t *ifx_mps_fastbuf_malloc (IFX_
+ */
+ IFX_void_t ifx_mps_fastbuf_free (const IFX_void_t * ptr)
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+ IFX_int32_t index = fastbuf_index;
+
+ IFXOS_LOCKINT (flags);
+@@ -261,8 +289,9 @@ IFX_void_t ifx_mps_fastbuf_free (const I
+ FASTBUF_EVENT_OWNED | FASTBUF_WRITE_OWNED))
+ == ((IFX_uint32_t) ptr | FASTBUF_USED))
+ {
+- (volatile IFX_uint32_t) fastbuf_pool[index] &= ~FASTBUF_USED;
+- (volatile IFX_uint32_t) fastbuf_pool[index] &=
++ fastbuf_pool[index] = (volatile IFX_uint32_t) fastbuf_pool[index] & ~FASTBUF_USED;
++
++ fastbuf_pool[index] = (volatile IFX_uint32_t) fastbuf_pool[index] &
+ ~(FASTBUF_FW_OWNED | FASTBUF_CMD_OWNED | FASTBUF_EVENT_OWNED |
+ FASTBUF_WRITE_OWNED);
+ IFXOS_UNLOCKINT (flags);
+@@ -444,7 +473,7 @@ static mps_buffer_state_e ifx_mps_bufman
+ */
+ static IFX_int32_t ifx_mps_bufman_inc_level (IFX_uint32_t value)
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ if (mps_buffer.buf_level + value > MPS_BUFFER_MAX_LEVEL)
+ {
+@@ -471,7 +500,7 @@ static IFX_int32_t ifx_mps_bufman_inc_le
+ */
+ static IFX_int32_t ifx_mps_bufman_dec_level (IFX_uint32_t value)
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ if (mps_buffer.buf_level < value)
+ {
+@@ -932,7 +961,7 @@ IFX_int32_t ifx_mps_common_open (mps_com
+ mps_mbx_dev * pMBDev, IFX_int32_t bcommand,
+ IFX_boolean_t from_kernel)
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ IFXOS_LOCKINT (flags);
+
+@@ -1048,7 +1077,7 @@ IFX_int32_t ifx_mps_common_close (mps_mb
+ IFX_void_t ifx_mps_release_structures (mps_comm_dev * pDev)
+ {
+ IFX_int32_t count;
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ IFXOS_LOCKINT (flags);
+ IFXOS_BlockFree (pFW_img_data);
+@@ -1544,7 +1573,7 @@ IFX_int32_t ifx_mps_mbx_read_message (mp
+ IFX_uint32_t * bytes)
+ {
+ IFX_int32_t i, ret;
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ IFXOS_LOCKINT (flags);
+
+@@ -1751,7 +1780,7 @@ IFX_int32_t ifx_mps_mbx_write_message (m
+ {
+ mps_fifo *mbx;
+ IFX_uint32_t i;
+- IFX_uint32_t flags;
++ unsigned long flags;
+ IFX_int32_t retval = -EAGAIN;
+ IFX_int32_t retries = 0;
+ IFX_uint32_t word = 0;
+@@ -2138,6 +2167,7 @@ IFX_int32_t ifx_mps_mbx_write_cmd (mps_m
+ TRACE (MPS, DBG_LEVEL_HIGH,
+ ("%s(): Invalid device ID %d !\n", __FUNCTION__, pMBDev->devID));
+ }
++
+ return retval;
+ }
+
+@@ -2161,7 +2191,7 @@ IFX_void_t ifx_mps_mbx_data_upstream (IF
+ mps_mbx_dev *mbx_dev;
+ MbxMsg_s msg;
+ IFX_uint32_t bytes_read = 0;
+- IFX_uint32_t flags;
++ unsigned long flags;
+ IFX_int32_t ret;
+
+ /* set pointer to data upstream mailbox, no matter if 0,1,2 or 3 because
+@@ -2252,7 +2282,7 @@ IFX_void_t ifx_mps_mbx_data_upstream (IF
+ {
+ ifx_mps_bufman_dec_level (1);
+ if ((ifx_mps_bufman_get_level () <= mps_buffer.buf_threshold) &&
+- (atomic_read (&pMPSDev->provide_buffer->object.count) == 0))
++ ((volatile unsigned int)pMPSDev->provide_buffer->object.count == 0))
+ {
+ IFXOS_LockRelease (pMPSDev->provide_buffer);
+ }
+@@ -2295,7 +2325,7 @@ IFX_void_t ifx_mps_mbx_data_upstream (IF
+ #endif /* CONFIG_PROC_FS */
+ ifx_mps_bufman_dec_level (1);
+ if ((ifx_mps_bufman_get_level () <= mps_buffer.buf_threshold) &&
+- (atomic_read (&pMPSDev->provide_buffer->object.count) == 0))
++ ((volatile unsigned int)pMPSDev->provide_buffer->object.count == 0))
+ {
+ IFXOS_LockRelease (pMPSDev->provide_buffer);
+ }
+@@ -2325,7 +2355,7 @@ IFX_void_t ifx_mps_mbx_data_upstream (IF
+ IFX_void_t ifx_mps_mbx_cmd_upstream (IFX_ulong_t dummy)
+ {
+ mps_fifo *mbx;
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ /* set pointer to upstream command mailbox */
+ mbx = &(pMPSDev->cmd_upstrm_fifo);
+@@ -2373,7 +2403,7 @@ IFX_void_t ifx_mps_mbx_event_upstream (I
+ mps_event_msg msg;
+ IFX_int32_t length = 0;
+ IFX_int32_t read_length = 0;
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ /* set pointer to upstream event mailbox */
+ mbx = &(pMPSDev->event_upstrm_fifo);
+@@ -2616,7 +2646,7 @@ IFX_void_t ifx_mps_disable_mailbox_int (
+ */
+ IFX_void_t ifx_mps_dd_mbx_int_enable (IFX_void_t)
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+ MPS_Ad0Reg_u Ad0Reg;
+
+ IFXOS_LOCKINT (flags);
+@@ -2642,7 +2672,7 @@ IFX_void_t ifx_mps_dd_mbx_int_enable (IF
+ */
+ IFX_void_t ifx_mps_dd_mbx_int_disable (IFX_void_t)
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+ MPS_Ad0Reg_u Ad0Reg;
+
+ IFXOS_LOCKINT (flags);
+@@ -2769,6 +2799,7 @@ irqreturn_t ifx_mps_ad0_irq (IFX_int32_t
+ }
+ }
+
++
+ if (MPS_Ad0StatusReg.fld.du_mbx)
+ {
+ #ifdef CONFIG_PROC_FS
+@@ -3062,7 +3093,8 @@ IFX_int32_t ifx_mps_get_fw_version (IFX_
+ */
+ IFX_return_t ifx_mps_init_gpt ()
+ {
+- IFX_uint32_t flags, timer_flags, timer, loops = 0;
++ unsigned long flags;
++ IFX_uint32_t timer_flags, timer, loops = 0;
+ IFX_ulong_t count;
+ #if defined(SYSTEM_AR9) || defined(SYSTEM_VR9)
+ timer = TIMER1A;
+--- a/src/mps/drv_mps_vmmc_danube.c
++++ b/src/mps/drv_mps_vmmc_danube.c
+@@ -32,9 +32,22 @@
+ #include "ifxos_select.h"
+ #include "ifxos_interrupt.h"
+
+-#include <asm/ifx/ifx_regs.h>
+-#include <asm/ifx/ifx_gpio.h>
+-#include <asm/ifx/common_routines.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# include <asm/mach-ifxmips/ifxmips.h>
++# include <asm/mach-ifxmips/ifxmips_irq.h>
++# include <asm/mach-ifxmips/ifxmips_gptu.h>
++# include <asm/mach-ifxmips/ifxmips_prom.h>
++
++# define IFX_RCU_RST_REQ IFXMIPS_RCU_RST
++# define IFX_RCU_RST_REQ_CPU1 IFXMIPS_RCU_RST_CPU1
++
++# define ifx_get_cp1_base prom_get_cp1_base
++# define ifx_get_cp1_size prom_get_cp1_size
++#else
++# include <asm/ifx/ifx_regs.h>
++# include <asm/ifx_vpe.h>
++# include <asm/ifx/ifx_gpio.h>
++#endif
+
+ #include "drv_mps_vmmc.h"
+ #include "drv_mps_vmmc_dbg.h"
+@@ -119,6 +132,15 @@ IFX_int32_t ifx_mps_download_firmware (m
+ }
+
+ /* check if FW image fits in available memory space */
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++ if (mem > ifx_get_cp1_size()<<20)
++ {
++ TRACE (MPS, DBG_LEVEL_HIGH,
++ ("[%s %s %d]: error, firmware memory exceeds reserved space (%i > %i)!\n",
++ __FILE__, __func__, __LINE__, mem, ifx_get_cp1_size()<<20));
++ return IFX_ERROR;
++ }
++#else
+ if (mem > ifx_get_cp1_size())
+ {
+ TRACE (MPS, DBG_LEVEL_HIGH,
+@@ -126,6 +148,7 @@ IFX_int32_t ifx_mps_download_firmware (m
+ __FILE__, __func__, __LINE__, mem, ifx_get_cp1_size()));
+ return IFX_ERROR;
+ }
++#endif
+
+ /* reset the driver */
+ ifx_mps_reset ();
+@@ -337,7 +360,7 @@ IFX_void_t ifx_mps_release (IFX_void_t)
+ */
+ IFX_void_t ifx_mps_wdog_expiry()
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ IFXOS_LOCKINT (flags);
+ /* recalculate and compare the firmware checksum */
+--- a/src/mps/drv_mps_vmmc_device.h
++++ b/src/mps/drv_mps_vmmc_device.h
+@@ -16,8 +16,15 @@
+ declarations.
+ *******************************************************************************/
+
+-#include <asm/ifx/ifx_regs.h>
+-#include <asm/ifx_vpe.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# include <asm/mach-ifxmips/ifxmips.h>
++# include <asm/mach-ifxmips/ifxmips_irq.h>
++# include <asm/mach-ifxmips/ifxmips_gpio.h>
++# include <gpio.h>
++#else
++# include <asm/ifx/ifx_regs.h>
++# include <asm/ifx_vpe.h>
++#endif
+
+ /* ============================= */
+ /* MPS Common defines */
+--- a/src/mps/drv_mps_vmmc_linux.c
++++ b/src/mps/drv_mps_vmmc_linux.c
+@@ -40,10 +40,26 @@
+ #include <linux/moduleparam.h>
+ #endif /* */
+
+-
+-#include <asm/ifx/irq.h>
+-#include <asm/ifx/ifx_regs.h>
+-#include <asm/ifx_vpe.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,28))
++# include <asm/mach-ifxmips/ifxmips.h>
++# include <asm/mach-ifxmips/ifxmips_irq.h>
++
++# define IFX_MPS_AD0ENR IFXMIPS_MPS_AD0ENR
++# define IFX_MPS_AD1ENR IFXMIPS_MPS_AD1ENR
++# define IFX_MPS_RAD0SR IFXMIPS_MPS_RAD0SR
++# define IFX_MPS_RAD1SR IFXMIPS_MPS_RAD1SR
++# define IFX_MPS_VC0ENR IFXMIPS_MPS_VC0ENR
++# define IFX_MPS_RVC0SR IFXMIPS_MPS_RVC0SR
++
++# define INT_NUM_IM4_IRL14 (INT_NUM_IM4_IRL0 + 14)
++# define INT_NUM_IM4_IRL18 (INT_NUM_IM4_IRL0 + 18)
++# define INT_NUM_IM4_IRL19 (INT_NUM_IM4_IRL0 + 19)
++# define IFX_ICU_IM4_IER IFXMIPS_ICU_IM4_IER
++#else
++# include <asm/ifx/irq.h>
++# include <asm/ifx/ifx_regs.h>
++# include <asm/ifx_vpe.h>
++#endif
+
+ /* lib_ifxos headers */
+ #include "ifx_types.h"
+@@ -914,7 +930,7 @@ IFX_int32_t ifx_mps_ioctl (struct inode
+ #endif /* MPS_FIFO_BLOCKING_WRITE */
+ case FIO_MPS_GET_STATUS:
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ IFXOS_LOCKINT (flags);
+
+@@ -949,7 +965,7 @@ IFX_int32_t ifx_mps_ioctl (struct inode
+ #if CONFIG_MPS_HISTORY_SIZE > 0
+ case FIO_MPS_GET_CMD_HISTORY:
+ {
+- IFX_uint32_t flags;
++ unsigned long flags;
+
+ if (from_kernel)
+ {
+@@ -1637,6 +1653,7 @@ IFX_int32_t ifx_mps_get_status_proc (IFX
+ sprintf (buf + len, " minLv: \t %8d\n",
+ ifx_mps_dev.voice_mb[i].upstrm_fifo->min_space);
+ }
++
+ return len;
+ }
+