*/
#if defined(_RAM_)
+#include <wlan_pci.h>
+#include <rom.h>
+
#include "athos_api.h"
#include "usb_defs.h"
+#include "adf_os_io.h"
+
#if defined(PROJECT_MAGPIE)
#include "regdump.h"
extern uint32_t *init_htc_handle;
int (* save_cmnos_printf)(const char * fmt, ...);
#endif
-#define ATH_DATE_STRING __DATE__" "__TIME__
-
static void idle_task();
#if defined(PROJECT_MAGPIE)
void
change_magpie_clk(void)
{
- volatile uint32_t rd_data;
+ iowrite32(0x00056004, BIT4 | BIT0);
- HAL_WORD_REG_WRITE(0x00056004, 0x11);
- rd_data = HAL_WORD_REG_READ(0x00056004) & 0x1;
-
- /* Wait for the update bit to get cleared */
- while (rd_data)
- rd_data = HAL_WORD_REG_READ(0x00056004) & 0x1;
+ /* Wait for the update bit (BIT0) to get cleared */
+ while (ioread32(0x00056004) & BIT0)
+ ;
/* Put the PLL into reset */
- rd_data = HAL_WORD_REG_READ(0x00050010) | (1<<1);
- HAL_WORD_REG_WRITE(0x00050010,rd_data);
+ io32_set(0x00050010, BIT1);
/*
* XXX: statically set the CPU clock to 200Mhz
*/
- /* Setting of the PLL */
- HAL_WORD_REG_WRITE(0x00056000, 0x325);//400 MHz
+ /* Setting PLL to 400MHz */
+ iowrite32(0x00056000, 0x325);
/* Pull CPU PLL out of Reset */
- rd_data = HAL_WORD_REG_READ(0x00050010) & ~(1<<1);
- HAL_WORD_REG_WRITE(0x00050010,rd_data);
+ io32_clr(0x00050010, BIT1);
A_DELAY_USECS(60); // wait for stable
- /* CPU & AHB settings */
+ /* CPU & AHB settings */
/*
* AHB clk = ( CPU clk / 2 )
*/
- HAL_WORD_REG_WRITE(0x00056004, ((0x00001 | (1 << 16)|(1 << 8)))); // set plldiv to 2
- rd_data = HAL_WORD_REG_READ(0x00056004) & 0x1;
+ iowrite32(0x00056004, 0x00001 | BIT16 | BIT8); /* set plldiv to 2 */
- while (rd_data)
- rd_data = HAL_WORD_REG_READ(0x00056004) & 0x1;
+ while (ioread32(0x00056004) & BIT0)
+ ;
/* UART Setting */
A_UART_HWINIT((100*1000*1000), 115200);
/* phase II reset */
A_PRINTF("exception reset-phase 2\n");
- *((volatile uint32_t*)WATCH_DOG_MAGIC_PATTERN_ADDR) = WDT_MAGIC_PATTERN;
+ iowrite32(WATCH_DOG_MAGIC_PATTERN_ADDR, WDT_MAGIC_PATTERN);
- HAL_WORD_REG_WRITE(MAGPIE_REG_RST_RESET_ADDR,
- HAL_WORD_REG_READ(MAGPIE_REG_RST_RESET_ADDR)|(BIT10|BIT8|BIT7|BIT6));
+ io32_set(MAGPIE_REG_RST_RESET_ADDR, BIT10 | BIT8 | BIT7 | BIT6);
- HAL_WORD_REG_WRITE(MAGPIE_REG_AHB_ARB_ADDR,
- (HAL_WORD_REG_READ(MAGPIE_REG_AHB_ARB_ADDR)|BIT1));
+ io32_set(MAGPIE_REG_AHB_ARB_ADDR, BIT1);
- USB_WORD_REG_WRITE(ZM_SOC_USB_DMA_RESET_OFFSET, 0x0);
- HAL_WORD_REG_WRITE(0x50010, HAL_WORD_REG_READ(0x50010)|BIT4);
+ iowrite32_usb(ZM_SOC_USB_DMA_RESET_OFFSET, 0x0);
+ io32_set(0x50010, BIT4);
A_DELAY_USECS(5);
- HAL_WORD_REG_WRITE(0x50010, HAL_WORD_REG_READ(0x50010)&~BIT4);
+ io32_clr(0x50010, BIT4);
A_DELAY_USECS(5);
- USB_WORD_REG_WRITE(ZM_SOC_USB_DMA_RESET_OFFSET, BIT0);
+ iowrite32_usb(ZM_SOC_USB_DMA_RESET_OFFSET, BIT0);
// set clock to bypass mode - 40Mhz from XTAL
- HAL_WORD_REG_WRITE(MAGPIE_REG_CPU_PLL_BYPASS_ADDR, (BIT0|BIT4));
+ iowrite32(MAGPIE_REG_CPU_PLL_BYPASS_ADDR, BIT0 | BIT4);
A_DELAY_USECS(100); // wait for stable
- HAL_WORD_REG_WRITE(MAGPIE_REG_CPU_PLL_ADDR, (BIT16));
+ iowrite32(MAGPIE_REG_CPU_PLL_ADDR, BIT16);
A_UART_HWINIT((40*1000*1000), 115200);
MAGPIE_REG_USB_RX1_SWAP_DATA = 0x1;
MAGPIE_REG_USB_RX2_SWAP_DATA = 0x1;
- A_PRINTF("Jump to BOOT\n");
-
- // reboot.....
+ A_PRINTF("Cold reboot initiated.");
+#if defined(PROJECT_MAGPIE)
+ iowrite32(WATCH_DOG_MAGIC_PATTERN_ADDR, 0);
+#elif defined(PROJECT_K2)
+ iowrite32(MAGPIE_REG_RST_STATUS_ADDR, 0);
+#endif /* #if defined(PROJECT_MAGPIE) */
A_USB_JUMP_BOOT();
}
{
int i;
- // reset EP4 FIFO
- USB_BYTE_REG_WRITE(ZM_EP4_BYTE_COUNT_HIGH_OFFSET, (USB_BYTE_REG_READ(ZM_EP4_BYTE_COUNT_HIGH_OFFSET) | BIT4));
+ /* reset EP4 FIFO */
+ io8_set_usb(ZM_EP4_BYTE_COUNT_HIGH_OFFSET, BIT4);
for(i = 0; i < 100; i++) {}
- USB_BYTE_REG_WRITE(ZM_EP4_BYTE_COUNT_HIGH_OFFSET, (USB_BYTE_REG_READ(ZM_EP4_BYTE_COUNT_HIGH_OFFSET) & ~BIT4));
+ io8_clr_usb(ZM_EP4_BYTE_COUNT_HIGH_OFFSET, BIT4);
}
LOCAL void zfGenExceptionEvent(uint32_t exccause, uint32_t pc, uint32_t badvaddr)
A_PRINTF("<Exception>Tgt Drv send an event 44332211 to Host Drv\n");
mUSB_STATUS_IN_INT_DISABLE();
- USB_WORD_REG_WRITE(ZM_CBUS_FIFO_SIZE_OFFSET, 0x0f);
+ iowrite32_usb(ZM_CBUS_FIFO_SIZE_OFFSET, 0x0f);
+
+ iowrite32_usb(ZM_EP3_DATA_OFFSET, pattern);
+ iowrite32_usb(ZM_EP3_DATA_OFFSET, exccause);
+ iowrite32_usb(ZM_EP3_DATA_OFFSET, pc);
+ iowrite32_usb(ZM_EP3_DATA_OFFSET, badvaddr);
- USB_WORD_REG_WRITE(ZM_EP3_DATA_OFFSET, pattern);
- USB_WORD_REG_WRITE(ZM_EP3_DATA_OFFSET, exccause);
- USB_WORD_REG_WRITE(ZM_EP3_DATA_OFFSET, pc);
- USB_WORD_REG_WRITE(ZM_EP3_DATA_OFFSET, badvaddr);
-
mUSB_EP3_XFER_DONE();
}
A_PRINTF("<WrongEPID>Tgt Drv send an event 44332212 to Host Drv\n");
mUSB_STATUS_IN_INT_DISABLE();
- USB_WORD_REG_WRITE(ZM_CBUS_FIFO_SIZE_OFFSET, 0x0f);
+ iowrite32_usb(ZM_CBUS_FIFO_SIZE_OFFSET, 0x0f);
- USB_WORD_REG_WRITE(ZM_EP3_DATA_OFFSET, pattern);
- USB_WORD_REG_WRITE(ZM_EP3_DATA_OFFSET, epid);
+ iowrite32_usb(ZM_EP3_DATA_OFFSET, pattern);
+ iowrite32_usb(ZM_EP3_DATA_OFFSET, epid);
mUSB_EP3_XFER_DONE();
}
#endif
A_ASSFAIL(&dump);
-#if defined(_ROM_)
+#if defined(_ROM_)
A_WDT_ENABLE();
#endif
while(1) ;
}
-void
+void
HTCControlSvcProcessMsg_patch(HTC_ENDPOINT_ID EndpointID, adf_nbuf_t hdr_buf,
adf_nbuf_t pBuffers, void *arg)
{
}
/* Patch callback for check the endpoint ID is correct or not */
-void
+void
HTCMsgRecvHandler_patch(adf_nbuf_t hdr_buf, adf_nbuf_t buffer, void *context)
{
int eid;
a_uint32_t anblen;
adf_nbuf_t tmp_nbuf;
HTC_FRAME_HDR *pHTCHdr;
-
+
if (hdr_buf == ADF_NBUF_NULL) {
/* HTC hdr is not in the hdr_buf */
tmp_nbuf = buffer;
} else {
tmp_nbuf = hdr_buf;
}
-
- adf_nbuf_peek_header(tmp_nbuf, &anbdata, &anblen);
- pHTCHdr = (HTC_FRAME_HDR *)anbdata;
-
+
+ adf_nbuf_peek_header(tmp_nbuf, &anbdata, &anblen);
+ pHTCHdr = (HTC_FRAME_HDR *)anbdata;
+
eid = pHTCHdr->EndpointID;
-
+
if ((eid != 0) && (htc_complete_setup == 0)) {
A_PRINTF("\nHTC Hdr EndpointID = %d, anblen = %d\n", pHTCHdr->EndpointID, anblen);
A_PRINTF("HTC Hder : %2x-%2x-%2x-%2x-%2x-%2x-%2x-%2x-%2x-%2x-%2x-%2x\n",
- *anbdata, *(anbdata+1), *(anbdata+2), *(anbdata+3),
+ *anbdata, *(anbdata+1), *(anbdata+2), *(anbdata+3),
*(anbdata+4), *(anbdata+5), *(anbdata+6), *(anbdata+7),
- *(anbdata+8), *(anbdata+9), *(anbdata+10), *(anbdata+11));
+ *(anbdata+8), *(anbdata+9), *(anbdata+10), *(anbdata+11));
A_PRINTF("init_htc_handle = 0x%8x\n", init_htc_handle);
-
+
if (pHTCHdr->EndpointID == 1) {
A_PRINTF("Return WMI Command buffer\n");
HTC_ReturnBuffers(init_htc_handle, 1, tmp_nbuf);
} else {
if ((pHTCHdr->EndpointID < 0) || (pHTCHdr->EndpointID >= ENDPOINT_MAX)) {
A_PRINTF("HTC Hdr EndpointID = %d, anblen = %d\n", pHTCHdr->EndpointID, anblen);
- A_PRINTF("HTC Hder : %2x-%2x-%2x-%2x-%2x-%2x-%2x-%2x\n",
- *anbdata, *(anbdata+1), *(anbdata+2), *(anbdata+3),
+ A_PRINTF("HTC Hder : %2x-%2x-%2x-%2x-%2x-%2x-%2x-%2x\n",
+ *anbdata, *(anbdata+1), *(anbdata+2), *(anbdata+3),
*(anbdata+4), *(anbdata+5), *(anbdata+6), *(anbdata+7));
if (anblen > 64) {
return;
}
-void wlan_task(void)
+void __noreturn wlan_task(void)
{
loop_low=loop_high=0;
while(1) {
-#if defined(PROJECT_MAGPIE)
- if (bJumptoFlash){
- bJumptoFlash = FALSE;
- break;
- }
-#endif
-
/* update wdt timer */
A_WDT_TASK();