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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2021-04-23 16:28:26 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-05-17 09:00:16 +0200 |
| commit | 7e838d427e28d9ca0f0525e83672319e72ae5d42 (patch) | |
| tree | 8449a43f05d2df09b5f770a83936e074de2fe458 /arch/arm | |
| parent | ffaddea2324866840f1aec041edcdc2d87dab21a (diff) | |
| download | barebox-7e838d427e28d9ca0f0525e83672319e72ae5d42.tar.gz barebox-7e838d427e28d9ca0f0525e83672319e72ae5d42.tar.xz | |
ARM: at91: ddramc: add sama5d3_barebox_entry() handler
Add sama5d3 specific barebox_entry helper.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.barebox.org/20210423142829.29468-4-o.rempel@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-at91/ddramc.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-at91/include/mach/ddramc.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/ddramc.c b/arch/arm/mach-at91/ddramc.c index c3ef6b0090..0aece5345f 100644 --- a/arch/arm/mach-at91/ddramc.c +++ b/arch/arm/mach-at91/ddramc.c @@ -26,6 +26,14 @@ void __noreturn sama5d2_barebox_entry(unsigned int r4, void *boarddata) boarddata); } +void __noreturn sama5d3_barebox_entry(unsigned int r4, void *boarddata) +{ + __sama5d3_stashed_bootrom_r4 = r4; + + barebox_arm_entry(SAMA5_DDRCS, at91sama5d3_get_ddram_size(), + boarddata); +} + static int sama5_ddr_probe(struct device_d *dev) { struct resource *iores; diff --git a/arch/arm/mach-at91/include/mach/ddramc.h b/arch/arm/mach-at91/include/mach/ddramc.h index 5d6f3a70b7..7daef17636 100644 --- a/arch/arm/mach-at91/include/mach/ddramc.h +++ b/arch/arm/mach-at91/include/mach/ddramc.h @@ -33,5 +33,6 @@ void at91_lpddr1_sdram_initialize(void __iomem *base_address, const struct at91_ddramc_register *ddramc_config); void __noreturn sama5d2_barebox_entry(unsigned int r4, void *boarddata); +void __noreturn sama5d3_barebox_entry(unsigned int r4, void *boarddata); #endif /* #ifndef __DDRAMC_H__ */ |