diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c index 86164f518a..767bde6bec 100644 --- a/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c +++ b/c/src/lib/libbsp/arm/lpc32xx/startup/bspstarthooks.c @@ -27,6 +27,14 @@ #include <bsp/mmu.h> #include <bsp/linker-symbols.h> +#define LPC32XX_DISABLE_READ_WRITE_DATA_CACHE + +#ifdef LPC32XX_DISABLE_READ_WRITE_DATA_CACHE + #define LPC32XX_MMU_READ_WRITE_DATA LPC32XX_MMU_READ_WRITE +#else + #define LPC32XX_MMU_READ_WRITE_DATA LPC32XX_MMU_READ_WRITE_CACHED +#endif + #define BSP_START_SECTION __attribute__((section(".bsp_start"))) #define BSP_START_DATA_SECTION __attribute__((section(".bsp_start_data"))) @@ -65,23 +73,23 @@ static const BSP_START_DATA_SECTION lpc32xx_mmu_config }, { .begin = (uint32_t) bsp_section_rodata_begin, .end = (uint32_t) bsp_section_rodata_end, - .flags = LPC32XX_MMU_READ_ONLY_CACHED + .flags = LPC32XX_MMU_READ_WRITE_CACHED }, { .begin = (uint32_t) bsp_section_data_begin, .end = (uint32_t) bsp_section_data_end, - .flags = LPC32XX_MMU_READ_WRITE + .flags = LPC32XX_MMU_READ_WRITE_DATA }, { .begin = (uint32_t) bsp_section_fast_begin, .end = (uint32_t) bsp_section_fast_end, - .flags = LPC32XX_MMU_READ_ONLY_CACHED + .flags = LPC32XX_MMU_READ_WRITE_CACHED }, { .begin = (uint32_t) bsp_section_bss_begin, .end = (uint32_t) bsp_section_bss_end, - .flags = LPC32XX_MMU_READ_WRITE + .flags = LPC32XX_MMU_READ_WRITE_DATA }, { .begin = (uint32_t) bsp_section_work_begin, .end = (uint32_t) bsp_section_work_end, - .flags = LPC32XX_MMU_READ_WRITE_CACHED + .flags = LPC32XX_MMU_READ_WRITE_DATA }, { .begin = (uint32_t) bsp_section_stack_begin, .end = (uint32_t) bsp_section_stack_end, |