image: Convert the IH_... values to enums
We need to know the number of values of each category (architecture,
compression, OS and image type). To make this value easier to maintain,
convert all values to enums. The count is then automatic.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/include/image.h b/include/image.h
index 93d39e1..7646dae 100644
--- a/include/image.h
+++ b/include/image.h
@@ -126,59 +126,67 @@
/*
* Operating System Codes
*/
-#define IH_OS_INVALID 0 /* Invalid OS */
-#define IH_OS_OPENBSD 1 /* OpenBSD */
-#define IH_OS_NETBSD 2 /* NetBSD */
-#define IH_OS_FREEBSD 3 /* FreeBSD */
-#define IH_OS_4_4BSD 4 /* 4.4BSD */
-#define IH_OS_LINUX 5 /* Linux */
-#define IH_OS_SVR4 6 /* SVR4 */
-#define IH_OS_ESIX 7 /* Esix */
-#define IH_OS_SOLARIS 8 /* Solaris */
-#define IH_OS_IRIX 9 /* Irix */
-#define IH_OS_SCO 10 /* SCO */
-#define IH_OS_DELL 11 /* Dell */
-#define IH_OS_NCR 12 /* NCR */
-#define IH_OS_LYNXOS 13 /* LynxOS */
-#define IH_OS_VXWORKS 14 /* VxWorks */
-#define IH_OS_PSOS 15 /* pSOS */
-#define IH_OS_QNX 16 /* QNX */
-#define IH_OS_U_BOOT 17 /* Firmware */
-#define IH_OS_RTEMS 18 /* RTEMS */
-#define IH_OS_ARTOS 19 /* ARTOS */
-#define IH_OS_UNITY 20 /* Unity OS */
-#define IH_OS_INTEGRITY 21 /* INTEGRITY */
-#define IH_OS_OSE 22 /* OSE */
-#define IH_OS_PLAN9 23 /* Plan 9 */
-#define IH_OS_OPENRTOS 24 /* OpenRTOS */
+enum {
+ IH_OS_INVALID = 0, /* Invalid OS */
+ IH_OS_OPENBSD, /* OpenBSD */
+ IH_OS_NETBSD, /* NetBSD */
+ IH_OS_FREEBSD, /* FreeBSD */
+ IH_OS_4_4BSD, /* 4.4BSD */
+ IH_OS_LINUX, /* Linux */
+ IH_OS_SVR4, /* SVR4 */
+ IH_OS_ESIX, /* Esix */
+ IH_OS_SOLARIS, /* Solaris */
+ IH_OS_IRIX, /* Irix */
+ IH_OS_SCO, /* SCO */
+ IH_OS_DELL, /* Dell */
+ IH_OS_NCR, /* NCR */
+ IH_OS_LYNXOS, /* LynxOS */
+ IH_OS_VXWORKS, /* VxWorks */
+ IH_OS_PSOS, /* pSOS */
+ IH_OS_QNX, /* QNX */
+ IH_OS_U_BOOT, /* Firmware */
+ IH_OS_RTEMS, /* RTEMS */
+ IH_OS_ARTOS, /* ARTOS */
+ IH_OS_UNITY, /* Unity OS */
+ IH_OS_INTEGRITY, /* INTEGRITY */
+ IH_OS_OSE, /* OSE */
+ IH_OS_PLAN9, /* Plan 9 */
+ IH_OS_OPENRTOS, /* OpenRTOS */
+
+ IH_OS_COUNT,
+};
/*
* CPU Architecture Codes (supported by Linux)
*/
-#define IH_ARCH_INVALID 0 /* Invalid CPU */
-#define IH_ARCH_ALPHA 1 /* Alpha */
-#define IH_ARCH_ARM 2 /* ARM */
-#define IH_ARCH_I386 3 /* Intel x86 */
-#define IH_ARCH_IA64 4 /* IA64 */
-#define IH_ARCH_MIPS 5 /* MIPS */
-#define IH_ARCH_MIPS64 6 /* MIPS 64 Bit */
-#define IH_ARCH_PPC 7 /* PowerPC */
-#define IH_ARCH_S390 8 /* IBM S390 */
-#define IH_ARCH_SH 9 /* SuperH */
-#define IH_ARCH_SPARC 10 /* Sparc */
-#define IH_ARCH_SPARC64 11 /* Sparc 64 Bit */
-#define IH_ARCH_M68K 12 /* M68K */
-#define IH_ARCH_MICROBLAZE 14 /* MicroBlaze */
-#define IH_ARCH_NIOS2 15 /* Nios-II */
-#define IH_ARCH_BLACKFIN 16 /* Blackfin */
-#define IH_ARCH_AVR32 17 /* AVR32 */
-#define IH_ARCH_ST200 18 /* STMicroelectronics ST200 */
-#define IH_ARCH_SANDBOX 19 /* Sandbox architecture (test only) */
-#define IH_ARCH_NDS32 20 /* ANDES Technology - NDS32 */
-#define IH_ARCH_OPENRISC 21 /* OpenRISC 1000 */
-#define IH_ARCH_ARM64 22 /* ARM64 */
-#define IH_ARCH_ARC 23 /* Synopsys DesignWare ARC */
-#define IH_ARCH_X86_64 24 /* AMD x86_64, Intel and Via */
+enum {
+ IH_ARCH_INVALID = 0, /* Invalid CPU */
+ IH_ARCH_ALPHA, /* Alpha */
+ IH_ARCH_ARM, /* ARM */
+ IH_ARCH_I386, /* Intel x86 */
+ IH_ARCH_IA64, /* IA64 */
+ IH_ARCH_MIPS, /* MIPS */
+ IH_ARCH_MIPS64, /* MIPS 64 Bit */
+ IH_ARCH_PPC, /* PowerPC */
+ IH_ARCH_S390, /* IBM S390 */
+ IH_ARCH_SH, /* SuperH */
+ IH_ARCH_SPARC, /* Sparc */
+ IH_ARCH_SPARC64, /* Sparc 64 Bit */
+ IH_ARCH_M68K, /* M68K */
+ IH_ARCH_MICROBLAZE, /* MicroBlaze */
+ IH_ARCH_NIOS2, /* Nios-II */
+ IH_ARCH_BLACKFIN, /* Blackfin */
+ IH_ARCH_AVR32, /* AVR32 */
+ IH_ARCH_ST200, /* STMicroelectronics ST200 */
+ IH_ARCH_SANDBOX, /* Sandbox architecture (test only) */
+ IH_ARCH_NDS32, /* ANDES Technology - NDS32 */
+ IH_ARCH_OPENRISC, /* OpenRISC 1000 */
+ IH_ARCH_ARM64, /* ARM64 */
+ IH_ARCH_ARC, /* Synopsys DesignWare ARC */
+ IH_ARCH_X86_64, /* AMD x86_64, Intel and Via */
+
+ IH_ARCH_COUNT,
+};
/*
* Image Types
@@ -219,47 +227,54 @@
* as command interpreter (=> Shell Scripts).
*/
-#define IH_TYPE_INVALID 0 /* Invalid Image */
-#define IH_TYPE_STANDALONE 1 /* Standalone Program */
-#define IH_TYPE_KERNEL 2 /* OS Kernel Image */
-#define IH_TYPE_RAMDISK 3 /* RAMDisk Image */
-#define IH_TYPE_MULTI 4 /* Multi-File Image */
-#define IH_TYPE_FIRMWARE 5 /* Firmware Image */
-#define IH_TYPE_SCRIPT 6 /* Script file */
-#define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */
-#define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */
-#define IH_TYPE_KWBIMAGE 9 /* Kirkwood Boot Image */
-#define IH_TYPE_IMXIMAGE 10 /* Freescale IMXBoot Image */
-#define IH_TYPE_UBLIMAGE 11 /* Davinci UBL Image */
-#define IH_TYPE_OMAPIMAGE 12 /* TI OMAP Config Header Image */
-#define IH_TYPE_AISIMAGE 13 /* TI Davinci AIS Image */
-#define IH_TYPE_KERNEL_NOLOAD 14 /* OS Kernel Image, can run from any load address */
-#define IH_TYPE_PBLIMAGE 15 /* Freescale PBL Boot Image */
-#define IH_TYPE_MXSIMAGE 16 /* Freescale MXSBoot Image */
-#define IH_TYPE_GPIMAGE 17 /* TI Keystone GPHeader Image */
-#define IH_TYPE_ATMELIMAGE 18 /* ATMEL ROM bootable Image */
-#define IH_TYPE_SOCFPGAIMAGE 19 /* Altera SOCFPGA Preloader */
-#define IH_TYPE_X86_SETUP 20 /* x86 setup.bin Image */
-#define IH_TYPE_LPC32XXIMAGE 21 /* x86 setup.bin Image */
-#define IH_TYPE_LOADABLE 22 /* A list of typeless images */
-#define IH_TYPE_RKIMAGE 23 /* Rockchip Boot Image */
-#define IH_TYPE_RKSD 24 /* Rockchip SD card */
-#define IH_TYPE_RKSPI 25 /* Rockchip SPI image */
-#define IH_TYPE_ZYNQIMAGE 26 /* Xilinx Zynq Boot Image */
-#define IH_TYPE_ZYNQMPIMAGE 27 /* Xilinx ZynqMP Boot Image */
-#define IH_TYPE_FPGA 28 /* FPGA Image */
+enum {
+ IH_TYPE_INVALID = 0, /* Invalid Image */
+ IH_TYPE_STANDALONE, /* Standalone Program */
+ IH_TYPE_KERNEL, /* OS Kernel Image */
+ IH_TYPE_RAMDISK, /* RAMDisk Image */
+ IH_TYPE_MULTI, /* Multi-File Image */
+ IH_TYPE_FIRMWARE, /* Firmware Image */
+ IH_TYPE_SCRIPT, /* Script file */
+ IH_TYPE_FILESYSTEM, /* Filesystem Image (any type) */
+ IH_TYPE_FLATDT, /* Binary Flat Device Tree Blob */
+ IH_TYPE_KWBIMAGE, /* Kirkwood Boot Image */
+ IH_TYPE_IMXIMAGE, /* Freescale IMXBoot Image */
+ IH_TYPE_UBLIMAGE, /* Davinci UBL Image */
+ IH_TYPE_OMAPIMAGE, /* TI OMAP Config Header Image */
+ IH_TYPE_AISIMAGE, /* TI Davinci AIS Image */
+ /* OS Kernel Image, can run from any load address */
+ IH_TYPE_KERNEL_NOLOAD,
+ IH_TYPE_PBLIMAGE, /* Freescale PBL Boot Image */
+ IH_TYPE_MXSIMAGE, /* Freescale MXSBoot Image */
+ IH_TYPE_GPIMAGE, /* TI Keystone GPHeader Image */
+ IH_TYPE_ATMELIMAGE, /* ATMEL ROM bootable Image */
+ IH_TYPE_SOCFPGAIMAGE, /* Altera SOCFPGA Preloader */
+ IH_TYPE_X86_SETUP, /* x86 setup.bin Image */
+ IH_TYPE_LPC32XXIMAGE, /* x86 setup.bin Image */
+ IH_TYPE_LOADABLE, /* A list of typeless images */
+ IH_TYPE_RKIMAGE, /* Rockchip Boot Image */
+ IH_TYPE_RKSD, /* Rockchip SD card */
+ IH_TYPE_RKSPI, /* Rockchip SPI image */
+ IH_TYPE_ZYNQIMAGE, /* Xilinx Zynq Boot Image */
+ IH_TYPE_ZYNQMPIMAGE, /* Xilinx ZynqMP Boot Image */
+ IH_TYPE_FPGA, /* FPGA Image */
-#define IH_TYPE_COUNT 29 /* Number of image types */
+ IH_TYPE_COUNT, /* Number of image types */
+};
/*
* Compression Types
*/
-#define IH_COMP_NONE 0 /* No Compression Used */
-#define IH_COMP_GZIP 1 /* gzip Compression Used */
-#define IH_COMP_BZIP2 2 /* bzip2 Compression Used */
-#define IH_COMP_LZMA 3 /* lzma Compression Used */
-#define IH_COMP_LZO 4 /* lzo Compression Used */
-#define IH_COMP_LZ4 5 /* lz4 Compression Used */
+enum {
+ IH_COMP_NONE = 0, /* No Compression Used */
+ IH_COMP_GZIP, /* gzip Compression Used */
+ IH_COMP_BZIP2, /* bzip2 Compression Used */
+ IH_COMP_LZMA, /* lzma Compression Used */
+ IH_COMP_LZO, /* lzo Compression Used */
+ IH_COMP_LZ4, /* lz4 Compression Used */
+
+ IH_COMP_COUNT,
+};
#define IH_MAGIC 0x27051956 /* Image Magic Number */
#define IH_NMLEN 32 /* Image Name Length */