diff options
Diffstat (limited to 'packages/linux/linux-ezx/pxa_mtd_fix.patch')
| -rw-r--r-- | packages/linux/linux-ezx/pxa_mtd_fix.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/packages/linux/linux-ezx/pxa_mtd_fix.patch b/packages/linux/linux-ezx/pxa_mtd_fix.patch new file mode 100644 index 0000000000..98df93513d --- /dev/null +++ b/packages/linux/linux-ezx/pxa_mtd_fix.patch @@ -0,0 +1,45 @@ +Index: linux-2.6.16.5-ezx/drivers/mtd/maps/Kconfig +=================================================================== +--- linux-2.6.16.5-ezx.orig/drivers/mtd/maps/Kconfig 2006-04-17 09:05:51.000000000 -0300 ++++ linux-2.6.16.5-ezx/drivers/mtd/maps/Kconfig 2006-04-21 22:57:38.000000000 -0300 +@@ -622,7 +622,7 @@ + This enables access to the flash chip on the Sharp SL Series of PDAs. + + config MTD_PXA27x +- bool "Map driver for Intel PXA27x" ++ tristate "Map driver for Intel PXA27x" + depends on MTD && ARCH_PXA + help + This enables access to the flash chip on the Intel PXA27x +Index: linux-2.6.16.5-ezx/drivers/mtd/maps/pxa27x.c +=================================================================== +--- linux-2.6.16.5-ezx.orig/drivers/mtd/maps/pxa27x.c 2006-04-17 09:05:51.000000000 -0300 ++++ linux-2.6.16.5-ezx/drivers/mtd/maps/pxa27x.c 2006-04-21 23:00:08.000000000 -0300 +@@ -36,10 +36,8 @@ + static void pxa27x_map_inval_cache(struct map_info *map, unsigned long from, + ssize_t len) + { ++#if 0 + unsigned long endaddress, i, j; +- +- /* FIXME: can this be replaced by consistent_sync? */ +- + endaddress = from + len -1; + from &= ~(32-1); + endaddress &= ~(32-1); +@@ -50,6 +48,9 @@ + "mov %0, %0\n" + "sub pc, pc #4" + :"=r"(j)); ++#else ++ consistent_sync((char *)map->cached + from, len, DMA_FROM_DEVICE); ++#endif + } + + +@@ -184,4 +185,4 @@ + + MODULE_LICENSE("GPL"); + MODULE_AUTHOR("Harald Welte <laforge@gnumonks.org>"); +-MODULE_DESCRIPTION("MTD map driver for Intel PXA27x"); ++MODULE_DESCRIPTION("MTD map driver for Motorola EZX platform"); |