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zephyr/soc/arc/snps_nsim/dts_fixup.h

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arch: arc: add nsim support in soc add nsim soc support, two configs are contained * em with arc MPUv2 * em with arc SecureShield and MPUv3 Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2018-07-07 23:13:15 +08:00
/* SoC level DTS fixup file */
/* CCM configuration */
dts_fixups: Use DT_ prefix in all defined labels not related to Kconfig These changes were obtained by running a script created by Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> for the following specification: 1. Read the contents of all dts_fixup.h files in Zephyr 2. Check the left-hand side of the #define macros (i.e. the X in #define X Y) 3. Check if that name is also the name of a Kconfig option 3.a If it is, then do nothing 3.b If it is not, then replace CONFIG_ with DT_ or add DT_ if it has neither of these two prefixes 4. Replace the use of the changed #define in the code itself (.c, .h, .ld) Additionally, some tweaks had to be added to this script to catch some of the macros used in the code in a parameterized form, e.g.: - CONFIG_GPIO_STM32_GPIO##__SUFFIX##_BASE_ADDRESS - CONFIG_UART_##idx##_TX_PIN - I2C_SBCON_##_num##_BASE_ADDR and to prevent adding DT_ prefix to the following symbols: - FLASH_START - FLASH_SIZE - SRAM_START - SRAM_SIZE - _ROM_ADDR - _ROM_SIZE - _RAM_ADDR - _RAM_SIZE which are surprisingly also defined in some dts_fixup.h files. Finally, some manual corrections had to be done as well: - name##_IRQ -> DT_##name##_IRQ in uart_stm32.c Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2018-11-13 22:15:23 +08:00
#define DT_DCCM_BASE_ADDRESS DT_ARC_DCCM_80000000_BASE_ADDRESS
#define DT_DCCM_SIZE (DT_ARC_DCCM_80000000_SIZE >> 10)
arch: arc: add nsim support in soc add nsim soc support, two configs are contained * em with arc MPUv2 * em with arc SecureShield and MPUv3 Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2018-07-07 23:13:15 +08:00
dts: Fix builds of arc EMSK & NSIM SoCs With the DT_ prefix change we missed adding prefixes in dts_fixup.h on snps_emsk & snps_nsim for ARC_ICCM_0_BASE_ADDRESS and ARC_ICCM_0_SIZE. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-11-14 07:00:57 +08:00
#define DT_ICCM_BASE_ADDRESS DT_ARC_ICCM_0_BASE_ADDRESS
#define DT_ICCM_SIZE (DT_ARC_ICCM_0_SIZE >> 10)
arch: arc: add nsim support in soc add nsim soc support, two configs are contained * em with arc MPUv2 * em with arc SecureShield and MPUv3 Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2018-07-07 23:13:15 +08:00
/* End of SoC Level DTS fixup file */