diff options
| author | Cédric Le Goater <clg@kaod.org> | 2016-07-14 16:51:39 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-07-14 16:51:39 +0100 |
| commit | 79a9f323a80b802ca98895d1c2d4aaf23cff815a (patch) | |
| tree | c114f5c1d43f43419fbc550c8ce0333520fe3127 | |
| parent | 2e1f05020b80677f66b14277b7b1e8d4bb175640 (diff) | |
ast2400: externalize revision numbers
AST2400_A0_SILICON_REV is defined twice. Fix this by including the
definition in the header file as well as the routine to check if a
silicon revision is supported. It will useful to reuse in other
controllers.
Let's add also AST2500_A0_SILICON_REV for future use.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id: 1467994016-11678-5-git-send-email-clg@kaod.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | hw/arm/ast2400.c | 2 | ||||
| -rw-r--r-- | hw/misc/aspeed_scu.c | 4 | ||||
| -rw-r--r-- | include/hw/misc/aspeed_scu.h | 5 |
3 files changed, 6 insertions, 5 deletions
diff --git a/hw/arm/ast2400.c b/hw/arm/ast2400.c index 0555843620..326fdb36ee 100644 --- a/hw/arm/ast2400.c +++ b/hw/arm/ast2400.c @@ -34,8 +34,6 @@ #define AST2400_FMC_FLASH_BASE 0x20000000 #define AST2400_SPI_FLASH_BASE 0x30000000 -#define AST2400_A0_SILICON_REV 0x02000303 - static const int uart_irqs[] = { 9, 32, 33, 34, 10 }; static const int timer_irqs[] = { 16, 17, 18, 35, 36, 37, 38, 39, }; diff --git a/hw/misc/aspeed_scu.c b/hw/misc/aspeed_scu.c index b61c05ea4d..c7e2c8263f 100644 --- a/hw/misc/aspeed_scu.c +++ b/hw/misc/aspeed_scu.c @@ -88,8 +88,6 @@ #define PROT_KEY_UNLOCK 0x1688A8A8 #define SCU_IO_REGION_SIZE 0x20000 -#define AST2400_A0_SILICON_REV 0x02000303U - static const uint32_t ast2400_a0_resets[ASPEED_SCU_NR_REGS] = { [SYS_RST_CTRL] = 0xFFCFFEDCU, [CLK_SEL] = 0xF3F40000U, @@ -212,7 +210,7 @@ static void aspeed_scu_reset(DeviceState *dev) static uint32_t aspeed_silicon_revs[] = { AST2400_A0_SILICON_REV, }; -static bool is_supported_silicon_rev(uint32_t silicon_rev) +bool is_supported_silicon_rev(uint32_t silicon_rev) { int i; diff --git a/include/hw/misc/aspeed_scu.h b/include/hw/misc/aspeed_scu.h index 6b8e46f85f..fdfd982288 100644 --- a/include/hw/misc/aspeed_scu.h +++ b/include/hw/misc/aspeed_scu.h @@ -31,4 +31,9 @@ typedef struct AspeedSCUState { uint32_t hw_strap2; } AspeedSCUState; +#define AST2400_A0_SILICON_REV 0x02000303U +#define AST2500_A0_SILICON_REV 0x04000303U + +extern bool is_supported_silicon_rev(uint32_t silicon_rev); + #endif /* ASPEED_SCU_H */ |