Program GIC LPI configuration table:
1. Redistributor PROCBASER configuration table (which is common for all redistributors)
2. Redistributor pending table (PENDBASER), for all the available redistributors.
Signed-off-by: Manish Tomar manish.tomar@nxp.com Signed-off-by: Wasim Khan wasim.khan@nxp.com ---
This patch has dependency on patch: https://patchwork.ozlabs.org/patch/1237847/
board/freescale/lx2160a/lx2160a.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c index 103b0cc..d8753b1 100644 --- a/board/freescale/lx2160a/lx2160a.c +++ b/board/freescale/lx2160a/lx2160a.c @@ -29,11 +29,14 @@ #include "../common/vid.h" #include <fsl_immap.h> #include <asm/arch-fsl-layerscape/fsl_icid.h> +#include <asm/gic-v3.h> +#include <cpu_func.h>
#ifdef CONFIG_EMC2305 #include "../common/emc2305.h" #endif
+#define GIC_LPI_SIZE 0x200000 #ifdef CONFIG_TARGET_LX2160AQDS #define CFG_MUX_I2C_SDHC(reg, value) ((reg & 0x3f) | value) #define SET_CFG_MUX1_SDHC1_SDHC(reg) (reg & 0x3f) @@ -628,7 +631,6 @@ void board_quiesce_devices(void) #endif
#ifdef CONFIG_OF_BOARD_SETUP - int ft_board_setup(void *blob, bd_t *bd) { int i; @@ -639,6 +641,7 @@ int ft_board_setup(void *blob, bd_t *bd) u64 mc_memory_base = 0; u64 mc_memory_size = 0; u16 total_memory_banks; + u64 gic_lpi_base;
ft_cpu_setup(blob, bd);
@@ -658,6 +661,11 @@ int ft_board_setup(void *blob, bd_t *bd) size[i] = gd->bd->bi_dram[i].size; }
+#ifdef CONFIG_GIC_V3_ITS + gic_lpi_base = gd->arch.resv_ram - GIC_LPI_SIZE; + gic_lpi_tables_init(gic_lpi_base, cpu_numcores()); +#endif + #ifdef CONFIG_RESV_RAM /* reduce size if reserved memory is within this bank */ if (gd->arch.resv_ram >= base[0] &&