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From: Sean Anderson <seanga2@gmail.com>
To: u-boot@lists.denx.de
Subject: [PATCH v9 16/21] riscv: Allow use of reset drivers
Date: Wed, 22 Apr 2020 22:33:15 -0400	[thread overview]
Message-ID: <20200423023320.1380090-17-seanga2@gmail.com> (raw)
In-Reply-To: <20200423023320.1380090-1-seanga2@gmail.com>

Currently, one cannot use a reset driver on RISC-V. Follow the MIPS
example, and disable the default reset handler when the sysreset driver is
enabled.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

Changes in v3:
- New

 arch/riscv/lib/reset.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c
index ce3c1cf872..7622e5df43 100644
--- a/arch/riscv/lib/reset.c
+++ b/arch/riscv/lib/reset.c
@@ -7,6 +7,7 @@
 #include <command.h>
 #include <hang.h>
 
+#ifndef CONFIG_SYSRESET
 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	printf("resetting ...\n");
@@ -16,3 +17,4 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 	return 0;
 }
+#endif
-- 
2.25.1

  parent reply	other threads:[~2020-04-23  2:33 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-23  2:32 [PATCH v9 00/21] riscv: Add Sipeed Maix support Sean Anderson
2020-04-23  2:33 ` [PATCH v9 01/21] clk: Always use the supplied struct clk Sean Anderson
2020-04-23  2:33 ` [PATCH v9 02/21] clk: Check that ops of composite clock components exist before calling Sean Anderson
2020-04-23  2:33 ` [PATCH v9 03/21] clk: Unconditionally recursively en-/dis-able clocks Sean Anderson
2020-04-23  2:33 ` [PATCH v9 04/21] clk: Fix clk_get_by_* handling of index Sean Anderson
2020-04-23  2:33 ` [PATCH v9 05/21] clk: Add K210 pll support Sean Anderson
2020-04-23  2:33 ` [PATCH v9 06/21] clk: Add a bypass clock for K210 Sean Anderson
2020-04-23  2:33 ` [PATCH v9 07/21] clk: Add K210 clock support Sean Anderson
2020-04-23  2:33 ` [PATCH v9 08/21] dm: Add support for simple-pm-bus Sean Anderson
2020-04-23  2:33 ` [PATCH v9 09/21] dm: Fix error handling for dev_read_addr_ptr Sean Anderson
2020-04-23  2:33 ` [PATCH v9 10/21] reset: Add generic reset driver Sean Anderson
2020-04-23  2:33 ` [PATCH v9 11/21] lib: Always set errno in hcreate_r Sean Anderson
2020-04-23  2:33 ` [PATCH v9 12/21] riscv: Add headers for asm/global_data.h Sean Anderson
2020-04-23  2:33 ` [PATCH v9 13/21] riscv: Clear pending interrupts before enabling IPIs Sean Anderson
2020-04-23  2:33 ` [PATCH v9 14/21] riscv: Clean up IPI initialization code Sean Anderson
2020-04-23  2:33 ` [PATCH v9 15/21] riscv: Add option to support RISC-V privileged spec 1.9 Sean Anderson
2020-04-23  2:33 ` Sean Anderson [this message]
2020-04-23  2:33 ` [PATCH v9 17/21] riscv: Try to get cpu frequency from a "clocks" node if it exists Sean Anderson
2020-04-23  2:33 ` [PATCH v9 18/21] riscv: Enable cpu clock if it is present Sean Anderson
2020-04-25  7:54   ` Pragnesh Patel
2020-05-03  2:34     ` Sean Anderson
2020-04-23  2:33 ` [PATCH v9 19/21] riscv: Add device tree for K210 and Sipeed Maix BitM Sean Anderson
2020-04-23  2:33 ` [PATCH v9 20/21] doc: riscv: Add documentation for Sipeed Maix Bit Sean Anderson
2020-04-23  2:33 ` [PATCH v9 21/21] riscv: Add Sipeed Maix support Sean Anderson
2020-05-03  2:35 [PATCH v9 00/21] " Sean Anderson
2020-05-03  2:35 ` [PATCH v9 16/21] riscv: Allow use of reset drivers Sean Anderson

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