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lantiq: remove residual watchdog parts from ltq-vmmc

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modify 500-ar9_vr9.patch from
commit 29367aac42 ("lantiq: ltq-vmmc add support for ar9-vr9")

- remove unused dependencies to external watchdog functions
  (wdog setup is already disabled)
- using header file from kernel (asm/vpe.h) instead patched file (vpe.h)
- cleanup whitspace warning

Signed-off-by: Stefan Koch <stefan.koch10@gmail.com>
This commit is contained in:
Stefan Koch 2017-03-21 17:21:17 +01:00 committed by Mathias Kresin
parent c59469b908
commit aadd629c07
1 changed files with 94 additions and 3 deletions
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95
package/kernel/lantiq/ltq-vmmc/patches/500-ar9_vr9.patch
View file

@ -11,7 +11,7 @@
+#endif +#endif
+ +
+#include <lantiq_soc.h> +#include <lantiq_soc.h>
+#include <vpe.h> +#include <asm/vpe.h>
/* device specific headers */ /* device specific headers */
#include "drv_mps_vmmc.h" #include "drv_mps_vmmc.h"
@ -25,7 +25,7 @@
/* ============================= */ /* ============================= */
/* Local Macros & Definitions */ /* Local Macros & Definitions */
/* ============================= */ /* ============================= */
@@ -98,6 +107,7 @@ IFX_int32_t (*ifx_wdog_callback) (IFX_ui @@ -98,47 +107,48 @@ IFX_int32_t (*ifx_wdog_callback) (IFX_ui
*/ */
IFX_int32_t ifx_mps_fw_wdog_start_ar9() IFX_int32_t ifx_mps_fw_wdog_start_ar9()
{ {
@ -33,6 +33,76 @@
/* vpe1_wdog_ctr should be set up in u-boot as /* vpe1_wdog_ctr should be set up in u-boot as
"vpe1_wdog_ctr_addr=0xBF2001B0"; protection from incorrect or missing "vpe1_wdog_ctr_addr=0xBF2001B0"; protection from incorrect or missing
setting */ setting */
- if (vpe1_wdog_ctr != VPE1_WDOG_CTR_ADDR)
- {
- vpe1_wdog_ctr = VPE1_WDOG_CTR_ADDR;
- }
+// if (vpe1_wdog_ctr != VPE1_WDOG_CTR_ADDR)
+// {
+// vpe1_wdog_ctr = VPE1_WDOG_CTR_ADDR;
+// }
/* vpe1_wdog_timeout should be set up in u-boot as "vpe1_wdog_timeout =
<value in ms>"; protection from insane setting */
- if (vpe1_wdog_timeout < VPE1_WDOG_TMOUT_MIN)
- {
- vpe1_wdog_timeout = VPE1_WDOG_TMOUT_MIN;
- }
- if (vpe1_wdog_timeout > VPE1_WDOG_TMOUT_MAX)
- {
- vpe1_wdog_timeout = VPE1_WDOG_TMOUT_MAX;
- }
+// if (vpe1_wdog_timeout < VPE1_WDOG_TMOUT_MIN)
+// {
+// vpe1_wdog_timeout = VPE1_WDOG_TMOUT_MIN;
+// }
+// if (vpe1_wdog_timeout > VPE1_WDOG_TMOUT_MAX)
+// {
+// vpe1_wdog_timeout = VPE1_WDOG_TMOUT_MAX;
+// }
/* recalculate in jiffies */
- vpe1_wdog_timeout = vpe1_wdog_timeout * HZ / 1000;
+// vpe1_wdog_timeout = vpe1_wdog_timeout * HZ / 1000;
/* register BSP callback function */
- if (IFX_SUCCESS !=
- vpe1_sw_wdog_register_reset_handler (ifx_mps_wdog_callback))
- {
- TRACE (MPS, DBG_LEVEL_HIGH,
- (KERN_ERR "[%s %s %d]: Unable to register WDT callback.\r\n",
- __FILE__, __func__, __LINE__));
- return IFX_ERROR;;
- }
+// if (IFX_SUCCESS !=
+// vpe1_sw_wdog_register_reset_handler (ifx_mps_wdog_callback))
+// {
+// TRACE (MPS, DBG_LEVEL_HIGH,
+// (KERN_ERR "[%s %s %d]: Unable to register WDT callback.\r\n",
+// __FILE__, __func__, __LINE__));
+// return IFX_ERROR;;
+// }
/* start software watchdog timer */
- if (IFX_SUCCESS != vpe1_sw_wdog_start (0))
- {
- TRACE (MPS, DBG_LEVEL_HIGH,
- (KERN_ERR
- "[%s %s %d]: Error starting software watchdog timer.\r\n",
- __FILE__, __func__, __LINE__));
- return IFX_ERROR;
- }
+// if (IFX_SUCCESS != vpe1_sw_wdog_start (0))
+// {
+// TRACE (MPS, DBG_LEVEL_HIGH,
+// (KERN_ERR
+// "[%s %s %d]: Error starting software watchdog timer.\r\n",
+// __FILE__, __func__, __LINE__));
+// return IFX_ERROR;
+// }
return IFX_SUCCESS;
}
@@ -292,6 +302,18 @@ IFX_int32_t ifx_mps_download_firmware (m @@ -292,6 +302,18 @@ IFX_int32_t ifx_mps_download_firmware (m
decryption. Subtract sizeof(u32) from length to avoid decryption decryption. Subtract sizeof(u32) from length to avoid decryption
of data beyond the FW image code */ of data beyond the FW image code */
@ -61,6 +131,27 @@
} }
} }
else else
@@ -362,9 +384,9 @@ IFX_void_t ifx_mps_shutdown (IFX_void_t)
if (vpe1_started)
{
/* stop software watchdog timer */
- vpe1_sw_wdog_stop (0);
+// vpe1_sw_wdog_stop (0);
/* clean up the BSP callback function */
- vpe1_sw_wdog_register_reset_handler (IFX_NULL);
+// vpe1_sw_wdog_register_reset_handler (IFX_NULL);
/* stop VPE1 */
vpe1_sw_stop (0);
vpe1_started = 0;
@@ -388,7 +410,7 @@ IFX_void_t ifx_mps_reset (IFX_void_t)
if (vpe1_started)
{
/* stop software watchdog timer first */
- vpe1_sw_wdog_stop (0);
+// vpe1_sw_wdog_stop (0);
vpe1_sw_stop (0);
vpe1_started = 0;
}
@@ -454,62 +476,62 @@ IFX_int32_t ifx_mps_wdog_callback (IFX_u @@ -454,62 +476,62 @@ IFX_int32_t ifx_mps_wdog_callback (IFX_u
#endif /* DEBUG */ #endif /* DEBUG */