Message ID | 1446024210-16517-12-git-send-email-nikita@compulab.co.il |
---|---|
State | Superseded |
Delegated to: | Tom Rini |
Headers | show |
Hi Nikita, On 28 October 2015 at 03:23, Nikita Kiryanov <nikita@compulab.co.il> wrote: > Now that we support alternative boot devices, it can sometimes be > unclear which boot devices was actually used. Provide a function to > announce which boot devices are attempted during boot. > > Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> > Cc: Igor Grinberg <grinberg@compulab.co.il> > Cc: Tom Rini <trini@konsulko.com> > Cc: Simon Glass <sjg@chromium.org> > --- > Changes in V2: > - No changes. > > common/spl/spl.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 86 insertions(+) > > diff --git a/common/spl/spl.c b/common/spl/spl.c > index 7913c52..ee30290 100644 > --- a/common/spl/spl.c > +++ b/common/spl/spl.c > @@ -178,6 +178,91 @@ int spl_init(void) > return 0; > } > > +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE > +__weak void spl_board_announce_boot_device(void) { } > +#endif > + > +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT > +static void announce_boot_device(u32 boot_device) > +{ > + puts("Trying to boot from "); > + switch (boot_device) { > +#ifdef CONFIG_SPL_RAM_DEVICE > + case BOOT_DEVICE_RAM: > + puts("RAM"); > + break; > +#endif > +#ifdef CONFIG_SPL_MMC_SUPPORT > + case BOOT_DEVICE_MMC1: > + case BOOT_DEVICE_MMC2: > + case BOOT_DEVICE_MMC2_2: > + puts("MMC"); > + break; > +#endif Perhaps we need a table of function pointers with the name for each? This code seems very repetitive. > +#ifdef CONFIG_SPL_NAND_SUPPORT > + case BOOT_DEVICE_NAND: > + puts("NAND"); > + break; > +#endif > +#ifdef CONFIG_SPL_ONENAND_SUPPORT > + case BOOT_DEVICE_ONENAND: > + puts("OneNAND"); > + break; > +#endif > +#ifdef CONFIG_SPL_NOR_SUPPORT > + case BOOT_DEVICE_NOR: > + puts("NOR"); > + break; > +#endif > +#ifdef CONFIG_SPL_YMODEM_SUPPORT > + case BOOT_DEVICE_UART: > + puts("UART"); > + break; > +#endif > +#ifdef CONFIG_SPL_SPI_SUPPORT > + case BOOT_DEVICE_SPI: > + puts("SPI"); > + break; > +#endif > +#ifdef CONFIG_SPL_ETH_SUPPORT > + case BOOT_DEVICE_CPGMAC: > +#ifdef CONFIG_SPL_ETH_DEVICE > + puts("eth device"); > +#else > + puts("net"); > +#endif > + break; > +#endif > +#ifdef CONFIG_SPL_USBETH_SUPPORT > + case BOOT_DEVICE_USBETH: > + puts("USB eth"); > + break; > +#endif > +#ifdef CONFIG_SPL_USB_SUPPORT > + case BOOT_DEVICE_USB: > + puts("USB"); > + break; > +#endif > +#ifdef CONFIG_SPL_SATA_SUPPORT > + case BOOT_DEVICE_SATA: > + puts("SATA"); > + break; > +#endif > +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE > + case BOOT_DEVICE_BOARD: > + spl_board_announce_boot_device(); > + break; > +#endif > + default: > + printf("%d (unknown boot device)", boot_device); > + } > + > + puts("\n"); > +} > +#else > +static inline void announce_boot_device(u32 boot_device) { } > +#endif > + > #ifndef BOOT_DEVICE_NONE > #define BOOT_DEVICE_NONE 0xdeadbeef > #endif > @@ -292,6 +377,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2) > board_boot_order(spl_boot_list); > for (i = 0; i < ARRAY_SIZE(spl_boot_list) && > spl_boot_list[i] != BOOT_DEVICE_NONE; i++) { > + announce_boot_device(spl_boot_list[i]); > if (!spl_load_image(spl_boot_list[i])) > break; > } > -- > 1.9.1 > Regards, Simon
On Thu, Oct 29, 2015 at 11:19:53AM -0600, Simon Glass wrote: > Hi Nikita, > > On 28 October 2015 at 03:23, Nikita Kiryanov <nikita@compulab.co.il> wrote: > > Now that we support alternative boot devices, it can sometimes be > > unclear which boot devices was actually used. Provide a function to > > announce which boot devices are attempted during boot. > > > > Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> > > Cc: Igor Grinberg <grinberg@compulab.co.il> > > Cc: Tom Rini <trini@konsulko.com> > > Cc: Simon Glass <sjg@chromium.org> > > --- > > Changes in V2: > > - No changes. > > > > common/spl/spl.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > 1 file changed, 86 insertions(+) > > > > diff --git a/common/spl/spl.c b/common/spl/spl.c > > index 7913c52..ee30290 100644 > > --- a/common/spl/spl.c > > +++ b/common/spl/spl.c > > @@ -178,6 +178,91 @@ int spl_init(void) > > return 0; > > } > > > > +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE > > +__weak void spl_board_announce_boot_device(void) { } > > +#endif > > + > > +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT > > +static void announce_boot_device(u32 boot_device) > > +{ > > + puts("Trying to boot from "); > > + switch (boot_device) { > > +#ifdef CONFIG_SPL_RAM_DEVICE > > + case BOOT_DEVICE_RAM: > > + puts("RAM"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_MMC_SUPPORT > > + case BOOT_DEVICE_MMC1: > > + case BOOT_DEVICE_MMC2: > > + case BOOT_DEVICE_MMC2_2: > > + puts("MMC"); > > + break; > > +#endif > > Perhaps we need a table of function pointers with the name for each? > This code seems very repetitive. Or BOOT_DEVICE_* -> name. It'll still have a lot of repetitive lines but I guess the function itself will look nicer. I'll prepare something in a V3.. > > > +#ifdef CONFIG_SPL_NAND_SUPPORT > > + case BOOT_DEVICE_NAND: > > + puts("NAND"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_ONENAND_SUPPORT > > + case BOOT_DEVICE_ONENAND: > > + puts("OneNAND"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_NOR_SUPPORT > > + case BOOT_DEVICE_NOR: > > + puts("NOR"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_YMODEM_SUPPORT > > + case BOOT_DEVICE_UART: > > + puts("UART"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_SPI_SUPPORT > > + case BOOT_DEVICE_SPI: > > + puts("SPI"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_ETH_SUPPORT > > + case BOOT_DEVICE_CPGMAC: > > +#ifdef CONFIG_SPL_ETH_DEVICE > > + puts("eth device"); > > +#else > > + puts("net"); > > +#endif > > + break; > > +#endif > > +#ifdef CONFIG_SPL_USBETH_SUPPORT > > + case BOOT_DEVICE_USBETH: > > + puts("USB eth"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_USB_SUPPORT > > + case BOOT_DEVICE_USB: > > + puts("USB"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_SATA_SUPPORT > > + case BOOT_DEVICE_SATA: > > + puts("SATA"); > > + break; > > +#endif > > +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE > > + case BOOT_DEVICE_BOARD: > > + spl_board_announce_boot_device(); > > + break; > > +#endif > > + default: > > + printf("%d (unknown boot device)", boot_device); > > + } > > + > > + puts("\n"); > > +} > > +#else > > +static inline void announce_boot_device(u32 boot_device) { } > > +#endif > > + > > #ifndef BOOT_DEVICE_NONE > > #define BOOT_DEVICE_NONE 0xdeadbeef > > #endif > > @@ -292,6 +377,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2) > > board_boot_order(spl_boot_list); > > for (i = 0; i < ARRAY_SIZE(spl_boot_list) && > > spl_boot_list[i] != BOOT_DEVICE_NONE; i++) { > > + announce_boot_device(spl_boot_list[i]); > > if (!spl_load_image(spl_boot_list[i])) > > break; > > } > > -- > > 1.9.1 > > > > Regards, > Simon >
diff --git a/common/spl/spl.c b/common/spl/spl.c index 7913c52..ee30290 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -178,6 +178,91 @@ int spl_init(void) return 0; } +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE +__weak void spl_board_announce_boot_device(void) { } +#endif + +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT +static void announce_boot_device(u32 boot_device) +{ + puts("Trying to boot from "); + switch (boot_device) { +#ifdef CONFIG_SPL_RAM_DEVICE + case BOOT_DEVICE_RAM: + puts("RAM"); + break; +#endif +#ifdef CONFIG_SPL_MMC_SUPPORT + case BOOT_DEVICE_MMC1: + case BOOT_DEVICE_MMC2: + case BOOT_DEVICE_MMC2_2: + puts("MMC"); + break; +#endif +#ifdef CONFIG_SPL_NAND_SUPPORT + case BOOT_DEVICE_NAND: + puts("NAND"); + break; +#endif +#ifdef CONFIG_SPL_ONENAND_SUPPORT + case BOOT_DEVICE_ONENAND: + puts("OneNAND"); + break; +#endif +#ifdef CONFIG_SPL_NOR_SUPPORT + case BOOT_DEVICE_NOR: + puts("NOR"); + break; +#endif +#ifdef CONFIG_SPL_YMODEM_SUPPORT + case BOOT_DEVICE_UART: + puts("UART"); + break; +#endif +#ifdef CONFIG_SPL_SPI_SUPPORT + case BOOT_DEVICE_SPI: + puts("SPI"); + break; +#endif +#ifdef CONFIG_SPL_ETH_SUPPORT + case BOOT_DEVICE_CPGMAC: +#ifdef CONFIG_SPL_ETH_DEVICE + puts("eth device"); +#else + puts("net"); +#endif + break; +#endif +#ifdef CONFIG_SPL_USBETH_SUPPORT + case BOOT_DEVICE_USBETH: + puts("USB eth"); + break; +#endif +#ifdef CONFIG_SPL_USB_SUPPORT + case BOOT_DEVICE_USB: + puts("USB"); + break; +#endif +#ifdef CONFIG_SPL_SATA_SUPPORT + case BOOT_DEVICE_SATA: + puts("SATA"); + break; +#endif +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE + case BOOT_DEVICE_BOARD: + spl_board_announce_boot_device(); + break; +#endif + default: + printf("%d (unknown boot device)", boot_device); + } + + puts("\n"); +} +#else +static inline void announce_boot_device(u32 boot_device) { } +#endif + #ifndef BOOT_DEVICE_NONE #define BOOT_DEVICE_NONE 0xdeadbeef #endif @@ -292,6 +377,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2) board_boot_order(spl_boot_list); for (i = 0; i < ARRAY_SIZE(spl_boot_list) && spl_boot_list[i] != BOOT_DEVICE_NONE; i++) { + announce_boot_device(spl_boot_list[i]); if (!spl_load_image(spl_boot_list[i])) break; }
Now that we support alternative boot devices, it can sometimes be unclear which boot devices was actually used. Provide a function to announce which boot devices are attempted during boot. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> --- Changes in V2: - No changes. common/spl/spl.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+)